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Why does anything exist? - AlwaysAsking.com

Why does anything exist? - AlwaysAsking.com

Released Friday, 12th March 2021
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Why does anything exist? - AlwaysAsking.com

Why does anything exist? - AlwaysAsking.com

Why does anything exist? - AlwaysAsking.com

Why does anything exist? - AlwaysAsking.com

Friday, 12th March 2021
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Episode Transcript

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0:00

You are listening to the

0:00

always asking.com podcast. This

0:04

is episode number nine. Today's question, why does

0:07

anything exist?

0:13

Why is there something rather

0:13

than nothing? This has been

0:17

called the first question we

0:17

have any right to ask. In

0:20

today's episode, we will review

0:20

the latest theories and evidence

0:24

which may have finally settled

0:24

this mystery. Enjoy.

0:29

Why does anything exist?

0:29

Why is there something rather

0:33

than nothing? Wouldn't nothing

0:33

have been so much easier? This

0:38

question has ordered and

0:38

mystified people throughout

0:41

time. Quote, the first question

0:41

which we have a right to ask

0:47

will be Why is there something

0:47

rather than nothing? Gottfried

0:51

Wilhelm Leibniz in the

0:51

principles of nature and grace

0:55

based on reason 1714.

0:59

Quote, not how the world is, is

0:59

the mystical, but that it is

1:05

Ludwig vidkun Stein in treatise

1:05

on logic and philosophy 1921.

1:11

Quote, no question is more

1:11

sublime than why there is a

1:16

universe why there is something

1:16

rather than nothing. Derek

1:20

parfit in why anything? Why this

1:20

2008

1:28

Martin Heidegger call this

1:28

question the fundamental

1:31

question of metaphysics, but it

1:31

might as well be the fundamental

1:35

question for any being, our

1:35

existence poses a mystery that

1:39

demands an answer. Where does it

1:39

all come from? Why is there

1:44

anything at all? every society

1:44

in every time has wrestled with

1:49

this dilemma. It's our most

1:49

enduring question. For we all

1:53

seek to know why we are here.

1:53

Lacking an answer, we are like a

1:59

ship adrift. Our ignorance on

1:59

this question makes us like an

2:03

amnesiac who awakens in a dark

2:03

and strange place, knowing

2:07

neither where we are nor how we

2:07

got here. Some say without an

2:11

answer to this question, we

2:11

can't know anything. Quote, it

2:17

is possible to think that one

2:17

cannot answer any question if

2:20

one cannot answer the question

2:20

of why there is something rather

2:23

than nothing. How can we know

2:23

why something is or should be a

2:27

certain way? If we don't know

2:27

why there is anything at all?

2:31

Surely this is the first

2:31

philosophical question that has

2:35

to be answered. And quote,

2:35

Robert nozick in philosophical

2:40

explanations 1981.

2:44

With an answer to this question,

2:44

we could orientate ourselves, we

2:48

would know our place in reality,

2:48

and understand the reason behind

2:52

it all. An answer to this

2:52

question would tell us not only

2:56

why we exist, but also what else

2:56

exists both within the universe

3:00

we see and beyond. But can this

3:00

question even be answered? Some

3:06

have suggested the answer is

3:06

unknowable. Quote, who knows

3:11

truly, who here will declare

3:11

whence it arose? whence this

3:16

creation, the gods are

3:16

subsequent to the creation of

3:20

this, who then knows whence it

3:20

has come into being? whence this

3:26

creation has come into being?

3:26

Whether it was made or not he in

3:30

the highest heaven? Is it

3:30

surveyor? Surely he knows, or

3:34

perhaps he knows not? The hymn

3:34

of creation in rigveda, circa

3:40

1500 BC. For most of history, the

3:43

question remains beyond the

3:46

possibility of being answered.

3:46

But we live in a most exciting

3:50

point in time, one where this

3:50

question has fallen to the

3:53

progress of human knowledge. In

3:53

the past decades, results from

3:58

physics, cosmology, mathematics,

3:58

and computer science have

4:03

coordinated at last to solve

4:03

this timeless question. We can

4:08

now say, with some confidence,

4:08

why we exist. The answer we have

4:13

is more than an idle

4:13

philosophical speculation. It

4:16

can be observationally tested

4:16

and thereby be confirmed or

4:19

falsified. So far, observations

4:19

are in agreement with this

4:24

answer. Let us retrace

4:24

humanity's steps in finding this

4:29

answer and see what this answer

4:29

reveals about the nature of

4:32

reality and our place in it. two

4:32

paths to existence. One reason

4:39

we find Why does anything exist

4:39

so difficult is that there are

4:43

only two possible answers. Both

4:43

are repugnant to our intuition

4:47

as each contradicts our common

4:47

sense understanding of the

4:50

world. given something exists

4:50

either one, something emerged

4:57

from nothing or two

5:00

There are self existent

5:00

things. The idea that something

5:04

came out of nothing is contrary

5:04

to reason. How can nothingness

5:09

do nevermind create anything?

5:09

The idea that there exists self

5:14

exists and things is contrary to

5:14

experience. Everything we know

5:19

appears to have a proceeding

5:19

cause How could anything create

5:23

itself or exist without some

5:23

creative act? And yet that one

5:29

of these answers must be writes

5:29

seems inescapable? There's no

5:33

other way to reach something

5:33

exists without either starting

5:37

with something at the beginning,

5:37

or starting with nothing and

5:40

having something emerge from

5:40

nothing? If we seek an answer to

5:44

this question, we have to be

5:44

willing to accept an idea

5:46

contrary to our common sense

5:46

understanding of the world. But

5:51

which of these paths leads to

5:51

the correct answer? something

5:55

from nothing? The first of the

5:55

two answers Is that something

5:59

emerged from nothing. But how is

5:59

this possible, doesn't even make

6:05

sense logically. For at least

6:05

2500 years, humans have debated

6:11

whether anything can come from

6:11

nothing. The Greek philosopher

6:15

power manatees made the earliest

6:15

recorded arguments that nothing

6:18

comes from nothing, quote, I

6:18

will not permit the to say or to

6:24

think that being came from not

6:24

being for it is impossible to

6:28

think or to say that not being

6:28

is what would then have stirred

6:32

it into activity that being

6:32

should arise from not being

6:36

later rather than earlier. So it

6:36

is necessary that being either

6:40

is absolutely or is not.

6:40

Permanent, is in the way of the

6:45

truth, circa 475 BC.

6:49

To decide whether

6:49

existence emerging from

6:52

nothingness is even logically

6:52

possible, we need a precise

6:55

definition of nothing. For

6:55

instance, by nothing do we mean

6:59

no things? Or do we mean

6:59

absolute nothingness? No laws,

7:03

structures, properties or

7:03

principles? defining nothing.

7:09

Quote, it might have been true

7:09

that nothing ever existed. No

7:13

living beings, no stars, no

7:13

atoms, not even space or time.

7:19

When we think about this

7:19

possibility, it can seem

7:22

astonishing that anything

7:22

exists. And quote, Derek parfit,

7:28

in why anything? Why this 2008?

7:34

What is nothing? It seems like a

7:34

straightforward question. Just

7:39

keep removing things until there

7:39

is nothing left. Start with the

7:44

universe as it is. wipe away all

7:44

the matter and energy. take away

7:50

all the quantum fields of the

7:50

vacuum, and any virtual

7:53

particles popping in and out of

7:53

existence. And voila,

7:58

nothingness. nothingness is

7:58

reality after we delete

8:02

everything out of existence. But

8:02

wait, there's still space, it

8:08

still has dimensionality and

8:08

curvature. There is still time

8:13

and physical law, even if there

8:13

are no particles or fields left

8:17

to be governed by them. Let us

8:17

delete those two. Let's raise

8:22

the volume of space you raise

8:22

time and raise physical law.

8:27

Quote, when we say out of

8:27

nothingness, we do not mean out

8:31

of the vacuum of physics. The

8:31

vacuum of physics is loaded with

8:35

geometrical structure and vacuum

8:35

fluctuations and virtual pairs

8:40

of particles. The universe is

8:40

already in existence when we

8:44

have such a vacuum. Know when we

8:44

speak of nothingness we mean

8:49

nothingness, neither structure

8:49

nor law nor plan. And quote,

8:55

john Archibald Wheeler in law

8:55

without law 1983

9:01

What are we left with? If we

9:01

eliminate all the dimensions of

9:06

space and time we're left with

9:06

zero dimensional changes point

9:11

by point is still a thing. Can

9:11

we delete that two kinds of

9:17

nothing. So long as we operate

9:17

from a theory of geometry, we

9:21

can't define nothingness as

9:21

anything less than a space of

9:24

zero dimensionality. This leaves

9:24

us with a point. If we want to

9:30

eliminate the point, we need to

9:30

define nothingness not as a

9:33

space of zero dimensionality,

9:33

but as something non geometric.

9:38

For this, we must define

9:38

nothingness in terms of some

9:41

other theory. But any theory we

9:41

might choose has its own notion

9:46

of nothing. In other words,

9:46

nothingness is theory dependent.

9:51

For physics, it's no energy, the

9:51

vacuum for geometry, it's no

9:58

dimensionality, a point For set theory, it's no

10:00

elements, the empty set. For

10:05

arithmetic, it's no magnitude

10:05

zero. For information theory,

10:11

it's no information, zero bits.

10:11

There is an unlimited number of

10:16

possible theoretical systems.

10:16

Does this mean there are also

10:21

unlimited conceptions of

10:21

nothing, quote, nothing is

10:26

simple, not even nothing. And

10:26

quote, Bruno Mars shall,

10:34

might there be a true nothing

10:34

one with no laws, principles,

10:38

nor any theory behind it? Or

10:38

might every conception of

10:42

nothing require a theory of

10:42

things in order to declare that

10:45

there are none of them? rules

10:45

for nothing. We are called for

10:51

absolute nothingness, neither

10:51

structure nor law nor plan, but

10:56

is this kind of absolute nothing

10:56

achievable. For instance, the

11:01

law of identity holds that for

11:01

any A, A equals a, without such

11:07

a rule, there would be nothing

11:07

to ensure that nothing stayed

11:10

nothing, and didn't later become

11:10

equal to something. from

11:14

nothingness to persist, the

11:14

rules of logic must apply.

11:18

Further, if nothingness is the

11:18

state where zero things exist,

11:22

then the rules of arithmetic

11:22

must also hold to ensure that

11:26

zero equals zero rather than

11:26

zero equals one. For that, to

11:31

remain no things requires some

11:31

minimum set of laws, there might

11:36

be no things as such, but the

11:36

idea of no laws seems

11:40

incompatible with their being

11:40

and remaining no things. Quote,

11:45

in the beginning, there was only

11:45

truth, logic and their relation,

11:50

no possible reality can do

11:50

without them. CW varieties in

11:55

four dimensional reality

11:55

continued 2018.

12:00

If there were no logic, what

12:00

logic or reason ensures that

12:04

nothing comes from nothing. If

12:04

there were no laws, what law

12:08

principle would prohibit the

12:08

spontaneous emergence of a

12:12

universe? The trouble with

12:12

nothing? Can we define nothing

12:17

in a way that suppresses all

12:17

forms of existence? That is to

12:22

not only have no things but an

12:22

absolute nothingness and

12:25

nothingness of no objects,

12:25

neither abstract nor concrete,

12:29

no properties, no laws, no

12:29

principles, and no information

12:34

content? Or is this a fool's

12:34

errand? One that leads to a

12:40

logical inconsistency and thus

12:40

an impossibility? Might

12:44

nothingness be, in some sense

12:44

unstable? If absolute

12:49

nothingness can be shown to be

12:49

an impossible dream, it will

12:52

advance us on our path to

12:52

discover the reason for

12:55

existence. It might even reveal

12:55

some self existence or

12:59

necessarily existence thing,

12:59

properties of nothing. Anytime

13:04

we delete something from

13:04

reality, we leave something else

13:08

in its place. When we deleted

13:08

matter, we created a vacuum.

13:13

When we eliminated light, we

13:13

created darkness. When we

13:17

removed heat we created cold.

13:17

When we deleted space, we

13:22

created a point, quote, the idea

13:22

of nothingness has not one jot

13:28

more meaning than a square

13:28

circle, the absence of one thing

13:32

always being the presence of

13:32

another, which we prefer to

13:35

leave aside because it is not

13:35

the thing that interests us all

13:38

the thing we were expecting,

13:38

suppression is never anything

13:41

more than substitution, or two

13:41

sided operation which we agree

13:45

to look at from one side only.

13:45

So that the idea of the

13:48

absolution of everything is self

13:48

destructive, inconceivable. It

13:51

is a pseudo idea, a mirage

13:51

conjured by our own imagination,

13:57

on rebirths, and in the two

13:57

sources of morality and religion

14:00

1935. If every deletion is a

14:03

substitution for something else,

14:06

then appeal nothing devoid of

14:06

any properties whatever is

14:10

impossible. So while we might

14:10

succeed in removing all material

14:14

things from reality, we could

14:14

not remove all properties from

14:18

reality. The existence of

14:18

properties appears in escapable

14:23

nothingness of any kind will

14:23

always have some description and

14:27

properties, even when it's just

14:27

a cold, dark, empty vacuum. But

14:33

how far can we go in eliminating

14:33

properties. For instance, if we

14:38

define nothingness as the empty

14:38

set from set theory, what

14:42

properties would remain,

14:42

temperature has no meaning for a

14:46

set will any properties remain

14:46

for such a nothing? properties

14:51

of zero? Every conception and

14:51

the definition of nothing

14:55

contains at its heart zero for

14:55

any conception of

15:00

thing, nothing will always be

15:00

zero of them. The vacuum, zero

15:05

energy, geometry, zero

15:05

dimensionality, the empty set,

15:11

zero elements, arithmetic, zero

15:11

magnitude, information theory,

15:18

zero bits. If zero is a

15:18

universal property of nothing,

15:23

we must ask what are the

15:23

properties of zero? What does

15:27

zero bring to the table of

15:27

reality? Zero has many

15:31

properties. It's even, it's the

15:31

additive identity. It's the only

15:36

number that's neither positive

15:36

nor negative. It's the number of

15:40

elements in the empty set and

15:40

the number of even Prime's

15:43

greater than two. In fact, zero

15:43

has more properties than we

15:48

could list if we recruited all

15:48

the atoms in the observable

15:51

universe to serve as paper and

15:51

ink. This effort is doomed

15:55

because zeros properties are

15:55

infinite in number. zeros

16:00

factors couldn't be listed as

16:00

zero has infinitely many of

16:03

them. Every number evenly

16:03

divides zero and hence is one of

16:07

zeros factors. Aside from zeros

16:07

factors, we could list infinite

16:13

trivial properties of 00 is the

16:13

difference between one and one

16:17

and it's the difference between

16:17

two and two. And it's the

16:20

difference between three and

16:20

three and so on. But there are

16:24

also an infinite number of non

16:24

trivial properties of zero. Some

16:28

are even beyond the

16:28

understanding of today's

16:31

mathematicians. As an example,

16:31

mathematicians have for

16:35

centuries wondered, are there

16:35

even numbers greater than two

16:40

that aren't the sum of two

16:40

primes? This question is known

16:44

as goldbach conjecture after

16:44

Christian goldbach, who posed it

16:47

in 1742. Nearly three centuries

16:47

later, it remains unsolved.

16:54

Between 2002 1002 a $1 million

16:54

prize was offered to anyone who

17:00

could answer this question. All

17:00

this money to settle a question

17:04

about a property of zero. To

17:04

decide is zero the number of

17:09

exceptions to go box rule, we

17:09

now see why nothing is simple,

17:15

not even nothing. All

17:15

definitions of nothing include

17:19

the concept of zero. Far from

17:19

being simple. Zero is an object

17:24

of unlimited complexity. An

17:24

explosion of entities can zero

17:30

exist in isolation, completely

17:30

alone from other numbers, or do

17:34

relationships between numbers

17:34

make them inseparable. zeros

17:39

properties reference other

17:39

numbers. And each of these

17:43

numbers carries its own set of

17:43

properties and relations to the

17:46

other numbers are the properties

17:46

of one any less real than the

17:50

properties of zero, perhaps in a

17:50

reality having no things one is

17:56

meaningless. In a reality

17:56

containing nothing, there are no

18:00

things as such, at least no

18:00

material things. But in such a

18:05

nothing, there is an abstract

18:05

thing. 00 reflects the number of

18:10

material things to count. But

18:10

how many abstract things are

18:15

there to count, there is at

18:15

least one, the one number that

18:19

exists to define the number of

18:19

material things is zero. But if

18:24

we have one number, and it is

18:24

one thing to count, now another

18:28

number exists one, we then have

18:28

zero and one together as the

18:33

only numbers. But now we have

18:33

two numbers. Now to exists. This

18:40

is how numbers are defined in

18:40

set theory. Within set theory,

18:45

each number is formed as the set

18:45

of all previous sets. The

18:49

process starts with the empty

18:49

set, which contains zero things.

18:55

zero equals the empty set.

18:58

One equals the set of 02 equals

18:58

the set of zero and one,

19:07

three equals the set of 01 and

19:07

two,

19:12

four equals the set of 012 and

19:12

three, it seems once a single

19:19

abstract number is admitted,

19:19

each next number comes to life

19:23

as the count of the abstract

19:23

numbers that preceded it. Is

19:27

there any way to stop the

19:27

proliferation of infinite

19:29

abstract entities? If zero

19:29

exists by virtue of there being

19:34

zero things to count, then on

19:34

that basis, shouldn't every

19:38

number have the same rights to

19:38

exist by virtue of being the

19:41

number of proceeding numbers

19:41

there are to count, quote, the

19:46

existence of any number in

19:46

virtue of its properties entails

19:50

the existence of all the others

19:50

is a system of mathematics

19:53

couldn't exist bereft only of

19:53

the number, say 42 and the

19:58

existence of any number In virtue of the false set of

20:00

its properties or structural

20:03

relationships entails the

20:03

existence of every other number.

20:07

And quote, David Pearson. Why

20:07

does anything exist 1995

20:15

set theory and building up

20:15

numbers from the empty set of

20:18

modern ideas, they appeared

20:18

around the turn of the 20th

20:22

century. Yet the idea of numbers

20:22

giving rise to themselves goes

20:26

back much farther. Quote, the

20:26

Tao gives birth to one, one

20:33

gives birth to two, two gives

20:33

birth to three, three gives

20:38

birth to all things, large die

20:38

in chapter 42 of Tao Te Ching,

20:44

circa 600 BC, not true nothing. Whenever we

20:47

specify or define nothing, we

20:52

invoke theories and concepts,

20:52

which in turn, lead to

20:56

properties and abstract

20:56

entities. But what if we forego

21:00

even specifying nothing? might

21:00

this be a path to achieve

21:04

absolute nothingness? A true

21:04

nothing having

21:10

no things, no objects?

21:14

No definitions, no properties,

21:18

no abstract entities, no

21:18

concepts.

21:22

No sex, no numbers.

21:26

No set theory, no mathematics,

21:30

no specifications, no

21:30

information. avoiding all this

21:35

we have no theories of any kind.

21:35

We are left with a plain and

21:39

simple, pure, unadulterated

21:39

nothing at all. But again, this

21:44

leads to trouble. There's a

21:44

problem with this kind of

21:48

nothing and nothing of no

21:48

information is identical to

21:51

everything. Quote, we note that

21:51

the collection of all possible

21:56

descriptions has zero complexity

21:56

or information content. This is

22:01

a consequence of algorithmic

22:01

information theory, the

22:04

fundamental theory of computer

22:04

science. There is a mathematical

22:09

equivalence between the

22:09

everything as represented by

22:12

this collection of all possible

22:12

descriptions and nothing has

22:15

state have no information. And

22:15

quote, Russell Standish, in

22:21

theory have nothing 2006.

22:25

At first, this sounds counter

22:25

intuitive, if not outright

22:29

wrong. Yet this consequences

22:29

something we intuitively

22:32

understand in other contexts.

22:32

Let's review three such cases on

22:38

sculpted marble and unsent

22:38

email, and the library of

22:42

baybel. Each demonstrates an

22:42

equivalence between the nothing

22:46

of no specification and the

22:46

everything of all possibilities

22:50

and sculpted marble. Before

22:50

marked by a sculptors chisel, a

22:55

block of marble contains every

22:55

figure, or at least every figure

22:59

fitting the dimensions of the

22:59

block. Michelangelo's piatto was

23:03

in the block before he uncovered

23:03

it. It was there with all the

23:07

other figures. To bring forth

23:07

the piatto alone required the

23:12

addition of information,

23:12

Michelangelo had to uniquely

23:16

specify the pietta from among

23:16

the set of all possibilities.

23:20

Quote, there is a beautiful

23:20

angel in that block of marble

23:25

and I am going to find it all I

23:25

have to do is to knock off the

23:29

outside pieces of marble and be

23:29

very careful not to cut into the

23:33

angel with my chisel. In a month

23:33

or so you will see how beautiful

23:37

it is. George F Pentecost in the

23:37

angel in the marble 1883.

23:45

This specification requires

23:45

adding information to the block

23:49

by way of chisel marks. It is

23:49

only in the absence of this

23:53

information in the absence of

23:53

any chisel marks that all

23:57

possible figures remain. In this

23:57

sense information is subtractive

24:02

rather than additive. When

24:02

information specifies it

24:06

eliminates from the pre existing

24:06

infinite set of possibilities.

24:10

Absent such information, all

24:10

possibilities remain an unsent

24:16

email you are at your desk

24:16

awaiting an important email from

24:21

your boss. Before this message

24:21

arrives, you know nothing about

24:25

the contents of this email. You

24:25

are in a state of having no

24:29

information. But there is one

24:29

thing you know before the email

24:33

arrives. The email will be one

24:33

message from among the infinite

24:37

set of possible emails. Only

24:37

after the email arrives in your

24:42

inbox do you learn which from

24:42

among the infinite set of

24:45

messages the boss chose to send

24:45

you? But consider the case where

24:49

instead of sending a single

24:49

email, the boss sent you every

24:53

possible email Would you be able

24:53

to learn anything from these

24:57

infinite messages about what

24:57

your boss wants?

25:00

The lack of specification in the

25:00

infinite set of messages is

25:04

equal to the lack of

25:04

specification that existed prior

25:07

to receiving anything. Both

25:07

states are equivalently

25:10

unspecified. Therefore, both

25:10

represents states of complete

25:15

ignorance and a state of having

25:15

zero information. Having every

25:20

message is as informative as

25:20

having no message. The Library

25:25

of baybel one of the best

25:25

illustrations of the uselessness

25:29

of all information comes from

25:29

Jorge Luis Bohr has his concept

25:33

of a total library, described in

25:33

his short story The Library of

25:37

baybel. This library is

25:37

described as follows, quote, the

25:44

universe, which others call the

25:44

library is composed of an

25:47

indefinite and perhaps infinite

25:47

number of hexagonal galleries

25:51

with vast air shafts between

25:51

surrounded by very low railings.

25:56

from any of the hexagons, one

25:56

can see interminably the upper

26:00

and lower floors. There are five

26:00

shelves for each of the hexagons

26:05

walls. Each shelf contains 35

26:05

books of uniform format. Each

26:10

book is a 410 pages, each page

26:10

have 40 lines, each line have

26:16

some 80 letters which are black

26:16

in color. This thinker observed

26:20

that all the books, no matter

26:20

how diverse they might be, are

26:24

made up of the same elements,

26:24

the space, the period, the

26:28

comma, the 22 letters of the

26:28

alphabet. He also alleged to

26:32

factor which travelers have

26:32

confirmed in the vast library

26:35

there are no two identical

26:35

books. From these two

26:39

incontrovertible premises he

26:39

deduced that the library is

26:42

total and that it shelves

26:42

register all the possible

26:45

combinations of the 20 odd

26:45

orthographical symbols. Jorge

26:50

Luis Boer has in the library of

26:50

baybel 1941.

26:56

From the provided information,

26:56

we can calculate the number of

26:59

books in this library. This

26:59

total library contains every

27:04

possible 410 page book

27:04

representing every possible

27:08

arrangement of 25 characters.

27:08

Each page with 40 lines and 80

27:14

characters contains 3200

27:14

characters. Each book with 410

27:21

pages contains 410 times 3200 or

27:21

1,312,000 characters. With an

27:30

alphabet of 25 characters. This

27:30

gives 25 to the 1,312,000 power

27:36

possible books. This number is

27:36

25 multiplied by itself over a

27:42

million times. To put its

27:42

magnitude in context, the number

27:46

of atoms in the observable

27:46

universe is only 25 to the power

27:50

of 57, or 25. multiplied by

27:50

itself 57 times this library is

27:57

a great treasure. For in this

27:57

library we can find every book,

28:01

article, poem, and novel ever

28:01

written or that could be

28:05

written. We will find

28:05

descriptions of every scientific

28:09

theory from Newton's Principia

28:09

to Einstein's relativity to the

28:13

presently unknown theory of

28:13

quantum gravity, we will find

28:17

blueprints to world changing

28:17

technology is not yet invented

28:20

based on principles not yet

28:20

discovered. This library

28:25

possesses the greatest works of

28:25

literature, the complete works

28:28

of Shakespeare, Dickens and

28:28

Tolstoy. It also has every work

28:33

yet to be written, the completed

28:33

Game of Thrones series, as well

28:37

as the unfinished works of

28:37

talking Hemingway, and Twain.

28:42

The library has the untold

28:42

histories of every civilization,

28:46

including civilizations now last

28:46

time, it has the contents of

28:50

every scroll burned in the fire

28:50

of Alexandria. The library has

28:55

biographies of every person

28:55

who's ever lived, and even

28:58

biographies of those yet to be

28:58

born. What could be more

29:02

valuable than this boundless

29:02

trove of information with its

29:06

complete knowledge, its answers

29:06

to every mystery, and its

29:09

articulated solutions to every

29:09

problem. This is where the

29:13

equivalence between all

29:13

information and no information

29:16

rears its ugly head. it renders

29:16

the library worthless. There are

29:22

issues with this library to

29:22

start for every valid theory,

29:27

technology, history, and

29:27

autobiography in the library,

29:31

there are countless others that

29:31

are subtly wrong, inaccurate, or

29:34

utterly bogus. Worse, finding

29:34

any book with more than a few

29:39

grammatically sensible words is

29:39

next to impossible. Most books

29:44

are pure gibberish, or babble

29:44

indistinguishable from random

29:48

sequences of characters. A

29:48

typical page from a book in the

29:52

library of Babel contains

29:52

English sounding words, but

29:56

these are no more frequent than

29:56

random chance predicts.

30:00

Perhaps all hope is not lost.

30:00

Since this library contains

30:05

every possible book. Surely this

30:05

library contains books that

30:08

serve as indexes to find all the

30:08

other meaningful and sensible

30:12

books in the library. But this

30:12

dream is also impossible. Given

30:18

the number of books, it's

30:18

impossible to uniquely reference

30:21

any other book with a descriptor

30:21

shorter than the length of the

30:24

book. Thus, it takes all 410

30:24

pages to reference a specific

30:30

book in this library. Due to its

30:30

completeness, the library itself

30:35

is the most compact catalog of

30:35

all the books in the library. In

30:39

other words, a card catalog of

30:39

the library would be the library

30:43

itself. What if we organize the

30:43

books somehow, such as by

30:48

sorting them in alphabetical

30:48

order, then finding any

30:52

particular book would be easy.

30:52

This too suffers from a

30:56

pathological breakdown. While

30:56

this makes it easy to find any

31:01

particular book, The difficulty

31:01

shifts from finding the book to

31:04

deciding which book we want to

31:04

find. This is a consequence of

31:09

the library having every

31:09

possible book. As one seeks a

31:13

book of interest. One is faced

31:13

with 25 choices to choose which

31:17

of the 25 characters is next in

31:17

the content of the book we seek.

31:22

During the search, the seeker

31:22

must choose each next letter,

31:26

and must do this for all

31:26

1,350,000 characters in the

31:31

book. Thus, finding a book in

31:31

this library is as difficult as

31:36

writing the book in the first

31:36

place. In a way, we already have

31:40

access to this library, as we

31:40

are already free to put down any

31:44

sequence of characters we want,

31:44

and thus find a book that is

31:48

already present somewhere in

31:48

this total library. Thus, this

31:52

library provides no new

31:52

knowledge or information. Its

31:56

set of all books is as helpful

31:56

to us as if it had no books. And

32:01

so a total library offers

32:01

nothing. It's equivalent to

32:05

having no information at all.

32:05

You can explore this frustrating

32:10

enigma of the library of Babel,

32:10

Jonathan bazille, created an

32:15

online version of library of

32:15

Babel dot info. Everything from

32:19

nothing. information theory

32:19

reveals the equivalence between

32:24

the totality of all information

32:24

and the nothingness of zero

32:27

information. Both lack any

32:27

specification. Both are

32:32

completely uninformative, both

32:32

contained within them the

32:37

complete and infinite set of

32:37

every possibility. We've seen

32:41

this equivalence firsthand. We

32:41

saw it in the ns sculpted block

32:46

of marble, in the unsent email,

32:46

and in the library of baybel. So

32:51

is nothing of no specification,

32:51

or nothing or an everything.

32:56

less information more reality.

32:56

How much information is in the

33:01

library of baybel. To determine

33:01

this, we need only consider what

33:06

is the shortest description that

33:06

can generate the content of the

33:10

library. For instance, a library

33:10

containing one of each possible

33:15

410 page book with 3200

33:15

characters per page and a fixed

33:21

alphabet of 25 characters. The

33:21

proceeding description for the

33:26

library is 125 characters long,

33:26

there could be shorter

33:31

descriptions, but this sets an

33:31

upper bound for the information

33:34

content of the library of

33:34

baybel. It takes next to no

33:39

information to describe the vast

33:39

library of baybel.

33:42

Paradoxically, there's more

33:42

information in a single page

33:46

from a single book in the

33:46

library than in the entire

33:49

library itself. How could this

33:49

be? How can there be less

33:54

information in the library as a

33:54

whole than there is in a single

33:57

book or page from the library.

33:57

This is a consequence of

34:02

algorithmic information theory,

34:02

which includes the science of

34:05

data compression. It reveals

34:05

that it is simpler in terms of

34:10

needing a shorter description to

34:10

generate every book in the

34:13

library than it is to generate

34:13

only a single book or a single

34:17

page of a book in the library. A

34:17

shorter, less specific and more

34:22

general description casts a

34:22

wider net. A single book

34:26

requires 1,312,000 characters.

34:26

The Library of Babel requires

34:33

125 characters. all possible

34:33

books requires 18 characters.

34:41

The description or possible

34:41

books needs fewer characters

34:45

than the description of the

34:45

library of Babel, but it defines

34:48

a much larger set of books. In

34:48

fact, it defines an infinite set

34:52

of books of all possible lengths

34:52

and character sets. The Library

34:57

of baybel though vast was still

35:00

finite, Mike the same apply to

35:00

our universe and reality. To

35:05

describe one universe like ours

35:05

requires a vast amount of

35:09

information. It requires

35:09

specifying not only the physical

35:13

laws, but also the position,

35:13

direction and speed of every

35:17

particle in the universe. This

35:17

is estimated to require on the

35:21

order of 10 to the power of 90

35:21

bits. Yet to specify every

35:26

possible universe of our kind, a

35:26

multiverse of every possible

35:30

arrangement of particles ruled

35:30

by our laws of physics needs

35:34

much less information. Such a

35:34

multiverse requires only the

35:38

information to define the

35:38

physical laws, particle types,

35:42

fundamental forces and constants

35:42

of nature. This can be done in

35:47

just a few pages of equations.

35:47

describing our specific

35:51

universes like describing a

35:51

specific book from the library

35:55

of baybel. It needs more

35:55

information than the library

35:59

itself. In theories, such as the

35:59

string theory landscape, the

36:03

constants of nature are not

36:03

specified by the theory leading

36:07

to an even greater multiverse

36:07

consisting of every possible

36:10

universe having every set of

36:10

possible values for the

36:13

constants of nature, for

36:13

example, different values for

36:16

things like the electron mass

36:16

and the strength of

36:18

electromagnetism. There are

36:18

reasons to suspect this for

36:23

something like it is true. For

36:23

one, it explains why laws of

36:27

physics and constants of nature

36:27

appear fine tuned for the

36:31

emergence of life. See, was the

36:31

universe made for life. This

36:37

description of a string theory

36:37

landscape needs less

36:40

information, it might save a

36:40

page by not having to include

36:44

the 30 some odd constants of

36:44

nature, and yet, it describes a

36:48

vastly larger multiverse. the

36:48

observable universe with

36:53

particle velocities, physical

36:53

constants and physical equations

36:57

requires 10 to the 90 bits or

36:57

about 10 to the 85 pages to

37:01

specify the quantum multiverse

37:01

with physical constants and

37:05

physical equations requires

37:05

approximately 144,000 bits or

37:10

about six pages to specify. The

37:10

string theory landscape with its

37:15

physical equations requires

37:15

approximately 120,000 bits or

37:19

about five pages to specify all

37:19

physical possibility requires

37:25

zero bits. What happens when the

37:25

length of reality's description

37:30

goes to zero? This would leave

37:30

the equations themselves

37:34

unspecified, implying an even

37:34

greater multiverse. This

37:38

multiverse includes universes

37:38

not just of every arrangement of

37:42

matter, nor universes of every

37:42

set of constants, but universe

37:46

is ruled by every kind of

37:46

physical equations. Quote, if

37:51

all possible string vacuolar

37:51

spacetime geometries, masses of

37:55

elementary particles and

37:55

interaction strengths and laws

37:59

and by laws of physics are

37:59

realized, then all possible

38:02

descriptions are satisfied. This

38:02

is equivalent to zero

38:06

information. And quote, David

38:06

Pearson, why does anything

38:12

exist? 1995.

38:16

Thus, to specify all possible

38:16

physical laws, all possible

38:20

physical constants for all

38:20

possible universes, needs no

38:24

information at all. Might we

38:24

inhabit such a nothing. This is

38:30

the thesis of Russell Standish,

38:30

his 2006 book theory of nothing.

38:35

Standish believes our universe

38:35

with its seemingly vast quantity

38:39

of information is something like

38:39

a book in the library of baybel.

38:44

We will then be denizens of

38:44

nothing, occupying a place

38:47

within a total reality which

38:47

altogether amounts to zero

38:50

information. Such a reality one

38:50

of zero information is the

38:56

simplest state of existence.

38:56

It's simpler than an empty

38:59

vacuum or a geometrical point.

38:59

As these both need a nonzero

39:04

amount of information to

39:04

describe necessary existence.

39:09

We've attempted but

39:09

frustratingly failed to define a

39:13

true nothing. When we tried to

39:13

specify a nothing, whether as a

39:17

vacuum, a point or an empty set,

39:17

we inevitably invoke properties,

39:22

abstract entities, the numbers

39:22

zero and the infinitude of

39:25

numbers and their relationships.

39:25

Furthermore, this specification

39:31

is not an absolute nothing as it

39:31

requires reality to have a

39:34

nonzero amount of information to

39:34

specify it. Alternatively, if we

39:39

attempt to nothing of zero

39:39

information and zero

39:42

specification, we get a total

39:42

reality containing all

39:45

possibility. Neither approach

39:45

succeeds in bringing about

39:49

absolute nothingness. Moreover,

39:49

these approaches rely upon and

39:54

assume the validity of logical

39:54

principles and consistency. No

39:59

reality. Not even and nothing appears

40:00

possible without laws and

40:03

principles of logic. And so the

40:03

goal of the philosophers nothing

40:08

the neither structure nor law,

40:08

nor plan kind of true nothing at

40:12

all seems an impossible dream.

40:12

The nothings we attempt to break

40:17

down and lead to some things. With no structure, there are

40:20

zero structures. This introduces

40:24

zero, and with it the structure

40:24

of all numbers and their

40:27

interrelations. With no law, there are no

40:30

restrictions on what can or

40:33

cannot exist nor any law to

40:33

prevent things spontaneously

40:37

popping into existence. With no plan, there is no

40:40

information which is equivalent

40:44

to a totality. Inspired by his

40:44

discovery of binary numbers,

40:49

libraries wrote to the Duke of

40:49

Brunswick in 1679, suggesting a

40:53

design for a coin. He titled it

40:53

imago creation is all the image

40:58

of creation. Its motto reads,

40:58

quote, Omnibus x nihill, do send

41:06

these sufficeth, Unum for

41:06

producing everything out of

41:10

nothing, one principle is

41:10

enough. And quote, Gottfried

41:15

Wilhelm Leibniz in letter to

41:15

Duke 1679.

41:21

If a true and absolute Nothing

41:21

is impossible, or unstable, does

41:24

this mean there must be self

41:24

creating or self existent

41:27

things? kind of thing exist out

41:27

of logical necessity? Because

41:32

its absence is impossible? What

41:32

might the nature of such things

41:36

be a self existence thing? If

41:36

something did not emerge out of

41:42

nothing, then there's only one

41:42

other possibility that there is

41:46

something that has always

41:46

existed. In other words,

41:50

nothingness is not the default

41:50

state of reality. Quote, it is

41:55

extraordinary that there should

41:55

exist anything at all. Surely,

41:59

the most natural state of

41:59

affairs is simply nothing, no

42:03

universe, no God, nothing. But

42:03

there is something Richard

42:09

Swinburne in Is there a god

42:09

1996.

42:14

Given that something exists, it

42:14

either came from nothing or else

42:18

something has existed from the

42:18

beginning, the existence of this

42:22

thing is somehow necessary, it

42:22

existed without any proceeding

42:27

cause. This, we also find

42:27

contrary to intuition. It's

42:33

strange because everything we

42:33

are familiar with can trace its

42:36

existence to some earlier cause.

42:36

Manufactured things are made by

42:41

people, or by machines that were

42:41

made by people. Life comes from

42:46

other life. Things not created

42:46

by humans or other life, like

42:51

rivers and mountains are created

42:51

by natural forces acting on

42:54

matter. It seems to defy reason

42:54

for a thing to exist without a

42:59

cause. And yet, we know the

42:59

universe exists. The universe

43:05

either came from some proceeding

43:05

cause or else the universe has

43:09

always existed is self existent

43:09

or self creating, there is no

43:14

third option. If the universe is

43:14

not the end of this causal

43:18

chain, then something else is

43:18

therefore we must accept some

43:23

things are self creating come

43:23

out of nothing, or are self

43:27

existent. Let's call such a

43:27

thing causeless. Existing

43:32

without cause, take anything

43:32

that exists the chair, you're

43:37

sitting in your conscious

43:37

thoughts, the Eiffel Tower. For

43:41

the purposes of the reasoning,

43:41

it doesn't matter what thing we

43:44

start with. Given that this

43:44

thing exists, there are two

43:49

possibilities either that thing

43:49

was caused or it was not caused.

43:54

If a thing has no cause, then it

43:54

is causeless. Otherwise, the

43:59

thing has a cause and its

43:59

existence is owed to some other

44:02

thing. If we follow the chain of

44:02

causality back towards an

44:06

ultimate root cause there are

44:06

three possibilities. One, first

44:12

cause the chain of causality

44:12

comes to an end in a first

44:16

cause. to infinite regression,

44:16

the chain of causality continues

44:22

forever. Three, causal loop, the

44:22

chain of causality forms a

44:28

closed cycle, or a loop. These

44:28

represent all possibilities. The

44:34

trace either ends or first cause

44:34

or it continues forever. If it

44:39

continues forever, it forms an

44:39

infinite chain that's either

44:42

open an infinite regression, or

44:42

closed a causal loop. In all

44:48

three cases, we find something

44:48

that has always existed, either

44:52

the first cause the infinite

44:52

chain itself, or the causal loop

44:56

itself, this thing which has

44:56

always exists

45:00

Did we can describe as causeless

45:00

first Cause if when tracing back

45:06

through the series of causes, we

45:06

happen upon something causeless

45:10

then our existence results from

45:10

a first cause. Leading

45:14

cosmological theories such as

45:14

the Big Bang and cosmic

45:18

inflation posits that the

45:18

universe is not infinitely old,

45:21

but rather underwent an abrupt

45:21

event where it came into

45:24

existence that our universe has

45:24

appoints that maybe marketers

45:28

are beginning leaves open the

45:28

possibility that there is a

45:31

proceeding cause for our

45:31

universe. Another possibility is

45:35

that the universe has its own

45:35

cause emerging as a random

45:39

quantum fluctuation allowed by

45:39

laws of physics. many religions

45:44

speak of the first cause as a

45:44

divine act of creation. In such

45:48

a case, God would be the first

45:48

cause. Yet some other non

45:53

theistic objects could as well

45:53

be responsible for our

45:56

existence. If the universe is

45:56

not eternal, we should look for

46:00

some reason for the sudden

46:00

appearance of the universe to

46:03

explain how it could arise by

46:03

itself be self existent, or be

46:08

the product of some prior cause.

46:08

Infinite regression. If our

46:13

universe has an eternal history,

46:13

or if it belongs to a reality

46:17

having an eternal history, then

46:17

we exist due to an infinite

46:21

regression. A number of

46:21

scientific theories propose that

46:25

our universe is eternal. Prior

46:25

to wide acceptance of the Big

46:30

Bang, the steady state model was

46:30

popular. It proposed that the

46:34

universe is eternally expanding

46:34

with new matter perpetually

46:38

created to fill the void in the

46:38

newly made space. Since the

46:42

acceptance of the Big Bang,

46:42

various new models suppose that

46:46

the Big Bang is itself part of

46:46

an eternal succession of big

46:50

bangs. Roger Penrose is

46:50

conformal. cyclic cosmology

46:54

supposes that the heat death of

46:54

our universe could appear as a

46:58

new big bang in the next year

46:58

and Lee Smolin proposed

47:02

cosmological natural selection

47:02

where in a new universe spawns

47:06

every time a black hole forms.

47:06

Accordingly, if the laws mutate,

47:11

he suggests that universes might

47:11

even evolve towards having laws

47:15

that maximize the production of

47:15

black holes. Sean Carroll notes

47:20

that the equations of quantum

47:20

mechanics unlike those of

47:23

general relativity, permit

47:23

physicists to calculate

47:26

eternally into the past or

47:26

future. With a theory of quantum

47:30

gravity, we could in principle

47:30

predict backwards to times

47:33

proceeding the Big Bang, quote,

47:33

the Schrodinger equation has an

47:39

immediate, profound consequence.

47:39

Almost all quantum states evolve

47:44

eternally toward both the past

47:44

and the future. Unlike classical

47:49

models, such as spacetime in

47:49

general relativity, which can

47:53

hit singularities beyond which

47:53

evolution cannot be extended,

47:56

quantum evolution is very

47:56

simple. If this setup describes

48:01

the real world, there is no

48:01

beginning nor end to time. Shown

48:06

Carolyn, why is there something

48:06

rather than nothing? 2018.

48:13

According to ancient legends,

48:13

the world rests on the back of a

48:17

cosmic turtle. When asked what

48:17

the cosmic turtle rests on a

48:21

common responses, it is turtles

48:21

all the way down an infinite

48:25

regression. If an infinite

48:25

regression is true, there is no

48:30

ultimate cause. However, we

48:30

might still look for an ultimate

48:34

explanation for the chain of

48:34

causes. causal.

48:39

It might be that our existence

48:39

is part of an infinite series,

48:43

but one that repeats forever. If

48:43

true, we are stuck in a never

48:48

ending causal loop. The

48:48

hypothesized big bounce is an

48:52

example of a cyclic cosmology.

48:52

In 1922, Alexander Freedman

48:58

applied Einstein's equations of

48:58

general relativity to the

49:01

universe as a whole. He found

49:01

that for certain values of the

49:05

density of the universe and the

49:05

cosmological constant, the

49:09

universe will expand for a

49:09

period of time, slow down, and

49:13

eventually re collapse. In his

49:13

1923 book, the world of space

49:18

and time, Friedman speculates

49:18

that the collapse or Big Crunch

49:23

could rebound in a big bounce,

49:23

causing a new Big Bang. The

49:27

process could repeat forever.

49:27

The idea of cyclic cosmology has

49:32

appealed to many scientists,

49:32

including Georges Lemaitre,

49:36

Richard Tolman, George gameau,

49:36

William Bonnell, Herman Sangster

49:41

and Robert Dick, among others.

49:41

Quote, we can now ask ourselves

49:47

two important questions. Why was

49:47

our universe in such a highly

49:52

compressed state? And why did it

49:52

start expanding? The simplest

49:58

and mathematically most a consistent way of answering

50:00

these questions would be to say

50:03

that the big squeeze which took

50:03

place in the early history of

50:06

our universe was the result of a

50:06

collapse which took place at a

50:09

still earlier era. And that the

50:09

present expansion is simply an

50:14

elastic rebound which started as

50:14

soon as the maximum permissible

50:17

squeezing density was reached.

50:17

And quote, George gameau in the

50:23

creation of the universe, 1952

50:28

cyclical cosmologies can be

50:28

found in many religions. For

50:32

example, there is the concept of

50:32

the Wheel of Time in the dharmic

50:36

religions. Quote, the most

50:36

elegant and sublime of these is

50:42

a representation of the creation

50:42

of the universe at the beginning

50:45

of each cosmic cycle, a motif

50:45

known as the cosmic dance of

50:48

Shiva. The God called in this

50:48

manifestation netta Raja, the

50:54

dance King has four hands. In

50:54

the upper right hand is a drum

50:58

whose sound is the sound of

50:58

creation. In the upper left hand

51:03

is a tongue of flame, a reminder

51:03

that the universe now newly

51:07

created will billions of years

51:07

from now be utterly destroyed,

51:12

and quote, Carl Sagan in Cosmos

51:12

1980.

51:18

But cyclic models lacking

51:18

observational evidence and

51:22

theoretical support remained on

51:22

the periphery of cosmology. In

51:27

1998, observations revealed the

51:27

expansion of the universe was

51:31

not slowing but accelerating.

51:31

This seems to rule out a future

51:36

collapse. The driver of this

51:36

acceleration, dark energy

51:41

remains little understood. If it

51:41

is constant, the expansion will

51:45

continue forever, but in some

51:45

theories, it varies with time

51:50

and so a later collapse may be

51:50

possible. cyclic models have

51:55

seen a revival. In 2001, Justin

51:55

Horry vert offered Paul Steiner

52:02

the Neil terrick proposed the

52:02

EAC pi erotic universe. This

52:06

idea marries string theory and

52:06

cosmology to give a model where

52:10

periodic brain collisions

52:10

trigger cycles of big bangs and

52:13

big crunches. If our universe is

52:13

part of a causal loop, no

52:18

beginning or end is

52:18

identifiable. But what got it

52:22

started? Did one of the

52:22

succession of states spring

52:26

forth out of nothing? Or might

52:26

the loop have always existed?

52:30

The nature of uncaused things

52:30

given that reality exists, we

52:36

know there must be an entity

52:36

that is causeless. What is it

52:40

about causeless entities that

52:40

makes them existent? If a first

52:45

cause, how did it bring itself

52:45

into existence? If an infinite

52:50

regression or causal loop? How

52:50

did it come into being? Might it

52:54

exist out of logical necessity?

52:54

Or is it a result of chance?

53:00

Almighty it exists simply

53:00

because it can exist, and

53:03

nothing forbids it. tracing

53:03

causes backwards can tell us

53:08

where the previous state came

53:08

from, but it won't answer where

53:11

the chain or loop itself came

53:11

from. Quote, some believe that

53:17

if all events were caused by

53:17

earlier events, everything would

53:20

be explained. That however, is

53:20

not so even an infinite series

53:27

of events cannot explain itself.

53:27

We could ask why this series

53:31

occurred rather than some other

53:31

series or no series? Derek

53:36

parfit in why anything? Why this

53:36

2008

53:43

what we are looking for is not a

53:43

cause, but a reason and

53:47

explanation. For in the cases of

53:47

the loops or infinite

53:51

regression, we can always find

53:51

an earlier cause, but may never

53:55

reach a satisfactory reason.

53:55

Quote, for the question to be

54:00

properly fully answered, we need

54:00

a sufficient reason that has no

54:04

need of any further reason. Or

54:04

because that doesn't throw up a

54:07

further why and this must lie

54:07

outside the series of contingent

54:11

things and must be found in a

54:11

substance which is the cause of

54:14

the entire series. It must be

54:14

something that exists

54:18

necessarily carrying the reason

54:18

for its existence within itself.

54:22

Only that can give us a

54:22

sufficient reason at which we

54:25

can stop having no further why.

54:25

Question taking us from this

54:29

being to something else. And

54:29

quote Gottfried Wilhelm Leibniz

54:35

in the principles of nature and

54:35

grace based on reason 1714.

54:41

If we seek a final because that

54:41

puts an end to any further wise,

54:45

we must find something that we

54:45

can show must exist. Not only

54:49

must this thing exist, but we

54:49

must also show how this thing

54:53

can account for the reality we

54:53

experience. Only then will we

54:57

have succeeded in our quest can

55:00

It's for self existence.

55:00

Throughout history,

55:04

philosophers, scientists and

55:04

religions have suggested

55:07

candidates for self existence.

55:07

These causeless entities

55:12

generally fall into one of seven

55:12

categories. One, logic to truth,

55:21

three, numbers, four,

55:21

possibility, five, the universe,

55:31

six, the higher plane, and seven

55:31

consciousness. Let's review each

55:39

candidate and its merits for

55:39

self existence. Afterwards, we

55:44

will consider whether that

55:44

entity could further serve as an

55:47

ultimate explanation or self

55:47

existence starting point from

55:50

which the rest of reality

55:50

emerges as a direct consequence

55:54

of that thing. Logic. Some

55:54

suppose rational principles,

55:59

like the laws of logic, are self

55:59

existent. Unlike physical laws,

56:05

logical laws have an air of

56:05

inevitability to them. These are

56:09

laws such as the law of identity, things are

56:12

identical to themselves. For

56:17

example, a equals A

56:20

the law of the excluded middle

56:20

statements are either true or

56:24

not true. The law of non contradiction, no

56:26

statement is both true and

56:30

false. These are laws that seem

56:30

inevitable and necessary in any

56:35

reality, as it's hard to imagine

56:35

any reality where logical laws

56:39

would not hold. If logical laws

56:39

apply in all universes and all

56:44

possible realities, they

56:44

represent universal laws,

56:48

applying everywhere and to

56:48

everything. If we can say laws

56:52

of physics exist, because all

56:52

matter a university is to

56:55

physical laws, then could we say

56:55

laws of logic exist? Because all

57:00

things in all possible realities

57:00

adhere to these logical laws? If

57:05

so, then laws of logic are self

57:05

existent. They are necessary

57:10

even in a reality of no things

57:10

as logical laws ensure nothing

57:14

equals nothing. Quote, if I

57:14

asked myself why bodies or minds

57:19

exist, rather than nothing, I

57:19

find no answer. But that a

57:23

logical principle, such as a

57:23

equals A should have the power

57:27

of creating itself triumphing

57:27

over the Lord throughout

57:30

eternity seems to be natural,

57:30

and quote, on rebirths and in

57:36

creative evolution 1907

57:40

this idea that logical law and

57:40

rational principles have

57:44

eternally existed predates

57:44

modern philosophers. It's a

57:47

cornerstone belief in Taoism.

57:47

Quote, there was something

57:53

formless and perfect before the

57:53

universe was born. It is serene,

57:59

empty, solitary, unchanging,

57:59

infinite, eternally present. It

58:07

is the mother of the universe,

58:07

for lack of a better name, I

58:12

call it the Tao Lao Jain,

58:12

Chapter 25, of Tao teaching,

58:17

circa 600 BC. Towel translates as the way

58:20

principles and natural order. A

58:26

similar sentiment is expressed

58:26

in Christianity. The Gospel of

58:30

john begins, quote, In the

58:30

beginning was the Word and the

58:36

Word was with God, and the Word

58:36

was God. gospel of john chapter

58:41

one verse, one 100 ad,

58:46

the term word is a translation

58:46

of verbal in Latin, which is a

58:50

translation of logos in Greek.

58:50

Logos has a deep and rich

58:54

meaning. Aside from word logos

58:54

also means reason, principles,

59:00

and rational law. Logos is the

59:00

root from which we get the word

59:05

logic. It is also the origin of

59:05

the suffix ology, as in biology,

59:10

geology and psychology, where it

59:10

means the principles explanation

59:16

and story they're off. quote,

59:16

If, however, he be admitted to

59:21

exist apart from matter in

59:21

virtue of his character as a

59:24

principle and a rational law,

59:24

logos, God will be bottleless

59:29

the creative power bottleless

59:29

plotinus in the NT ad,

59:35

six to 70 ad.

59:38

In Chinese Bibles, logos has

59:38

been translated as Tao. In this

59:44

way, both Taoist and Christian

59:44

ideas. Suppose that the Tao

59:47

slash logos, order reason,

59:47

principles, logic, rational law

59:52

exists prior to the material

59:52

universe. Truth Some believe

59:58

that truth is caused Plus, there seems to be some

1:00:00

essential difference between

1:00:03

zero is even and zero is odd.

1:00:03

Only one of them is true. Did

1:00:08

anything make it so? When did

1:00:08

this statement become true? Did

1:00:14

it require a human mind to

1:00:14

conceive of it as being true? Or

1:00:17

has it always been true? Mike

1:00:17

this property of truth have an

1:00:21

independent and necessary

1:00:21

existence. If logical laws apply

1:00:27

universally, then any well

1:00:27

formed statement is either true

1:00:30

or false. The law of non

1:00:30

contradiction says a statement

1:00:34

can't be both true and false.

1:00:34

The law of excluded middle says

1:00:39

a statement must be either true

1:00:39

or false, there is no middle

1:00:42

ground. Thus, if logical laws

1:00:42

apply to everything, they apply

1:00:47

to all statements, forcing on

1:00:47

them the objective property of

1:00:51

being either true or false. As

1:00:51

Derek parfit said, some truth is

1:00:56

logically necessary when it's

1:00:56

denial leads to a contradiction.

1:01:01

Accordingly, the truth that zero

1:01:01

is even would exist before

1:01:05

humans proved it. It would be

1:01:05

true before it was first spoken.

1:01:10

Presumably, it would be true

1:01:10

appcenter universal things, for

1:01:14

even in the case zero things

1:01:14

exist, it remains true that an

1:01:17

even number of things exist.

1:01:17

Quote, when we imagine how

1:01:22

things would have been if

1:01:22

nothing had ever existed, what

1:01:25

we should imagine away are such

1:01:25

things as living beings, stars

1:01:29

and atoms, there would still

1:01:29

have been various truths, such

1:01:34

as the truth that there were no

1:01:34

stars or atoms, or that nine is

1:01:38

divisible by three, we can ask

1:01:38

why these things would have been

1:01:42

true. And such questions may

1:01:42

have answers. Thus, we can

1:01:47

explain why, even if nothing had

1:01:47

ever existed, nine would still

1:01:52

have been divisible by three,

1:01:52

there is no conceivable

1:01:55

alternative. End quote, Derek

1:01:55

parfit, in why anything? Why

1:02:02

this 2008.

1:02:07

Ultimately, nothing is

1:02:07

responsible for creating this

1:02:10

truth. Truth exists out of its

1:02:10

own necessity. It has always

1:02:16

existed and could never not

1:02:16

exist. The idea of the primacy

1:02:21

of truth is very old. It can be

1:02:21

found in many religions, some of

1:02:25

which draw an equivalence

1:02:25

between God and truth. In the

1:02:30

3000 year old religion of

1:02:30

Zoroastrianism, it is said that

1:02:34

assha, meaning truth and order

1:02:34

is the Divine Law behind all

1:02:38

things. Quote, Iran, as India

1:02:38

presents us with a term which

1:02:44

has had to signify, first of

1:02:44

all, true statement, that this

1:02:47

statement, because it was true,

1:02:47

had to correspond to an

1:02:51

objective material reality. And

1:02:51

that, as the discourse did, this

1:02:56

reality must embrace all things.

1:02:56

And finally, that one recognized

1:03:00

in it a great cosmic principle

1:03:00

since all things happen

1:03:03

according to it, and quote, jack

1:03:03

dushane, demon, inherit cleitus

1:03:09

and Iran 1963.

1:03:12

In the book of Psalms, Chapter

1:03:12

31, verse five, God is called

1:03:17

the God of truth. In the Quran,

1:03:17

Allah hoc, meaning the truth is

1:03:22

one of the 99 names of God.

1:03:22

similar ideas are found in

1:03:27

dharmic religions. The moolman

1:03:27

ta, or route mantra is the most

1:03:32

important verse of the Sikh

1:03:32

religion. It begins there is one

1:03:37

creator whose name is truth and

1:03:37

is described as timeless beyond

1:03:41

birth or death, and self

1:03:41

existent in the Brahma Samhita,

1:03:46

a Hindu prayer book, the

1:03:46

primeval Lord give India is

1:03:49

described as the indivisible,

1:03:49

infinite, limitless truth.

1:03:54

Quote, if it is possible for the

1:03:54

human tongue to give the fullest

1:03:58

description of God by have come

1:03:58

to the conclusion that God is

1:04:02

truth. End quote. Mahatma Gandhi

1:04:02

in all men are brothers 1953

1:04:10

numbers. Some speculate that

1:04:10

numbers or their relationships

1:04:16

are self existent. If truth has

1:04:16

an independent existence, this

1:04:21

truth includes the infinite

1:04:21

truths describing all true

1:04:24

relationships between the

1:04:24

numbers. These include

1:04:28

arithmetical statements such as

1:04:28

two is even. Seven is prime. One

1:04:36

is greater than 02 plus two

1:04:36

equals four, and times zero

1:04:43

equals zero. And that the square

1:04:43

root of nine is three truths

1:04:49

concerning the numbers are

1:04:49

boundless. Might this infinite

1:04:54

truth provide a scaffolding and

1:04:54

structure to all the numbers and

1:04:58

if there is nothing more to numbers than their properties

1:05:00

and relations, then Mike numbers

1:05:03

in some sense really exist. It's

1:05:03

been said, math is the science

1:05:09

we could still do if we woke up

1:05:09

tomorrow and there was no

1:05:12

universe. The idea that math

1:05:12

holds some claim to reality is

1:05:16

known as mathematical realism,

1:05:16

or platonism. It's believed by

1:05:21

many, if not most

1:05:21

mathematicians. Quote, it is an

1:05:27

idea that many mathematicians

1:05:27

are comfortable with. In this

1:05:31

scheme, the truths that

1:05:31

mathematicians seek are in a

1:05:34

clear sense already there. And

1:05:34

mathematical research can be

1:05:38

compared with archaeology. The

1:05:38

mathematicians job is to seek

1:05:43

out these truths as a task of

1:05:43

discovery rather than one of

1:05:46

invention. Roger Penrose in the

1:05:46

big questions, what is reality?

1:05:52

2006.

1:05:56

But can number relations have

1:05:56

any reality in the absence of

1:05:59

things? If zero things exist, it

1:05:59

would have to be true that zero

1:06:04

not equal one, and also that

1:06:04

zero not equal to and true that

1:06:09

zero not equal any other number.

1:06:09

So even with no things, an

1:06:14

infinite number of arithmetical

1:06:14

relations are needed to avoid

1:06:17

contradiction and preserve

1:06:17

nothing of zero things. Quote,

1:06:23

if all things were absent, would

1:06:23

too and to make fobian non

1:06:27

reality remaining like that

1:06:27

until at least four things that

1:06:30

come to exist? Presumably, the

1:06:30

answer must be no. JOHN a Leslie

1:06:36

and Robert Lawrence Kuhn in the

1:06:36

mystery of existence 2013.

1:06:42

This idea that numbers have an

1:06:42

independent existence is

1:06:45

ancient. It can be traced to

1:06:45

some of the earliest records of

1:06:50

human thought. It was taught by

1:06:50

ancient philosophers, and is

1:06:54

found in the oldest religious

1:06:54

texts. Taoism, for instance,

1:07:00

sets the existence of numbers as

1:07:00

prior to things. Quote, the Tao

1:07:06

gives birth to one, one gives

1:07:06

birth to two, two gives birth to

1:07:11

three, three gives birth to all

1:07:11

things, larger and chapter 42 of

1:07:18

Tao Te Ching, circa 600 BC,

1:07:23

the Greek mathematician

1:07:23

Pythagoras taught all things are

1:07:26

number. Quote, Pythagoras

1:07:26

applied themselves to

1:07:31

mathematics, and were the first

1:07:31

to develop this science. And

1:07:35

through studying it, they came

1:07:35

to believe that its principles

1:07:38

are the principles of

1:07:38

everything. Aristotle in

1:07:41

metaphysics circa 350 BC.

1:07:46

Pythagoras was the first to

1:07:46

propose that the motions of the

1:07:49

planets are governed by

1:07:49

mathematical equations, which he

1:07:52

called the harmony of the

1:07:52

spheres. When Newton discovered

1:07:56

his law of universal

1:07:56

gravitation, some 2000 years

1:07:59

later, he credited Pythagoras

1:07:59

for the discovery. Across times,

1:08:04

mathematicians have described a

1:08:04

seemingly divine connection

1:08:08

between mathematics and reality,

1:08:08

quote, geometry, which before

1:08:14

the origin of things was co

1:08:14

eternal, with the divine mind

1:08:17

and is God himself for what

1:08:17

could they be in God which would

1:08:20

not be God Himself supplied God

1:08:20

with patterns for the creation

1:08:23

of the world and passed over to

1:08:23

man along with the image of God

1:08:27

yohannes Kepler in the harmony

1:08:27

of the world 1619

1:08:33

quotes from these considerations

1:08:33

it is now wonderfully evident

1:08:38

how a certain divine mathematics

1:08:38

or metaphysical mechanics is

1:08:41

employed in the very origination

1:08:41

of things. Gottfried Wilhelm

1:08:46

Leibniz in on the ultimate

1:08:46

origination of things 1697.

1:08:51

Quote, to all of us who hold the

1:08:51

Christian belief that God is

1:08:56

truth, anything that is true is

1:08:56

a fact about God. And

1:08:59

mathematics is a branch of

1:08:59

theology. An old Greek, a French

1:09:04

child, and a self taught Indian

1:09:04

each finds for himself the same

1:09:09

theory of geometrical conics.

1:09:09

The simplest and therefore, the

1:09:13

most scientific way of

1:09:13

describing this is that they

1:09:16

have discovered not created a

1:09:16

geometry that exists by itself

1:09:20

eternally the same for all the

1:09:20

same for teacher as for taught

1:09:24

the same for manners for God.

1:09:24

The truth that is the same for

1:09:29

manners for God is pure

1:09:29

mathematics. Hilda P. Hudson in

1:09:33

mathematics and eternity 1925

1:09:38

possibility. Some speculate that

1:09:38

simply not being impossible is

1:09:43

sufficient for being actual. If

1:09:43

true, then every possible object

1:09:49

structure and entity exists.

1:09:49

What then is impossible. At a

1:09:55

minimum, we can say self

1:09:55

contradictory things. For

1:09:59

example, pole square circles, married

1:10:00

bachelors, triangles with five

1:10:04

sides and so on. We might also

1:10:04

include things proven to not

1:10:09

exist. odd numbers easily

1:10:09

divisible by two, a largest

1:10:13

prime number, a sixth platonic

1:10:13

side. If consistency and

1:10:17

provability are the requirements

1:10:17

for possibility, then possible

1:10:21

existence is mathematical

1:10:21

existence. As David Hilbert

1:10:25

said, mathematical existence is

1:10:25

merely freedom from

1:10:29

contradiction. The idea that all

1:10:29

possible things exist has

1:10:33

enjoyed many names. In 1936,

1:10:33

Arthur Lovejoy dubbed it the

1:10:39

principle of plenitude. In 1981

1:10:39

Robert nozick named it the

1:10:44

principle of fecundity, David

1:10:44

Lewis, in 1986, developed it as

1:10:50

a theory he called modal realism

1:10:50

in Max Tegmark 1998 model of

1:10:55

multiverses he called it the

1:10:55

mathematical universe

1:10:59

hypothesis. Most recently, in

1:10:59

2008, Derek parfit, coined the

1:11:05

all worlds hypothesis, if all

1:11:05

possible objects are actual,

1:11:10

then our universe is just one

1:11:10

such possible structure and an

1:11:13

infinite and total set of all

1:11:13

possible structures. Anything

1:11:18

that could happen happens

1:11:18

somewhere, quote, there are so

1:11:23

many other worlds, in fact that

1:11:23

absolutely every way that a

1:11:27

world could possibly be is a way

1:11:27

that some world is. And as with

1:11:32

worlds, so it is with parts of

1:11:32

worlds, there are ever so many

1:11:37

ways that a part of a world

1:11:37

could be and so many and so

1:11:41

varied are the other worlds that

1:11:41

absolutely every way that a part

1:11:45

of a world could possibly be as

1:11:45

a way that some part of some

1:11:48

world is, end quote, David Lewis

1:11:48

in on the plurality of worlds

1:11:54

1986. Quote, if the universe is

1:11:57

inherently mathematical, then

1:12:02

why was only one of the many

1:12:02

mathematical structures singled

1:12:05

out to describe the universe, a

1:12:05

fundamental asymmetry appears to

1:12:10

be built into the heart of

1:12:10

reality. As a way out of this

1:12:14

conundrum, I have suggested that

1:12:14

complete mathematical symmetry

1:12:18

holds that all mathematical

1:12:18

structures exist physically as

1:12:22

well. Every mathematical

1:12:22

structure corresponds to a

1:12:25

parallel universe. And quote,

1:12:25

Max Tegmark in parallel

1:12:31

universes 2003

1:12:35

the idea that possibility is

1:12:35

sufficient for actuality is not

1:12:39

new. Arthur Lovejoy, who wrote

1:12:39

about the history of this idea,

1:12:44

traced it to 360 bc beginning

1:12:44

with Plato's theory of forms,

1:12:49

Plato hypothesized the realm

1:12:49

containing all possible forms

1:12:53

eternal, perfect idealizations.

1:12:53

We find this idea expressed in a

1:12:59

variety of ways throughout

1:12:59

history, quote, the one is all

1:13:05

things and not a single one of

1:13:05

them. It is because there is

1:13:09

nothing in it that all things

1:13:09

come from it in order that being

1:13:12

may exist, the one who is not

1:13:12

being but the generator of being

1:13:17

plotinus in the ads five, to one

1:13:17

to 70 ad,

1:13:23

quote, but to explain more

1:13:23

distinctly how from eternal or

1:13:28

essential metaphysical truths

1:13:28

there arise temporal contingent

1:13:31

or physical truths, we must

1:13:31

first observe that, from the

1:13:36

very fact that there exists

1:13:36

something rather than nothing,

1:13:39

it follows that impossible

1:13:39

things or in possibility or

1:13:43

essence itself. There is a

1:13:43

certain need of existence, or so

1:13:48

to speak, a claim to exist in a

1:13:48

word that essence of itself

1:13:52

tends to existence. Gottfried

1:13:52

Wilhelm Leibniz in on the

1:13:56

ultimate origination of things

1:13:56

1697.

1:14:01

Others have linked God's

1:14:01

infinite nature to an infinite

1:14:04

creation. Quote, from God's

1:14:04

supreme power, or infinite

1:14:10

nature, an infinite number of

1:14:10

things, that is, all things have

1:14:14

necessarily flowed forth in an

1:14:14

infinite number of ways, or

1:14:18

always flow from the same

1:14:18

necessity. In the same way as

1:14:22

from the nature of a triangle,

1:14:22

it follows from eternity and for

1:14:26

eternity, that it's three

1:14:26

interior angles are equal to two

1:14:29

right angles, Baruch Spinoza, in

1:14:29

ethics, 1677.

1:14:36

Quotes now thou have a truth

1:14:36

that the worlds of God are

1:14:40

countless in their number, and

1:14:40

infinite in their range. None

1:14:44

can reckon or comprehend them

1:14:44

except God, the all knowing the

1:14:48

all wise baja Allah in tablet to

1:14:48

offer circa 1885

1:14:56

quotes. It makes sense that an

1:14:56

infinitely creative

1:15:00

deity will create other

1:15:00

universes, not just our own. For

1:15:05

the theist, the existence of

1:15:05

multiple universes would simply

1:15:09

support the view that creation

1:15:09

reflects the infinite creativity

1:15:12

of the Creator. Robin a Collins

1:15:12

in spiritual information 2005

1:15:20

the universe. Some say that the

1:15:20

universe or the physical law

1:15:25

that enabled it to come into

1:15:25

existence has always existed and

1:15:29

so is self existent. The

1:15:29

reasoning is simple. If we know

1:15:34

at least one thing is causeless.

1:15:34

Why not just presume this

1:15:38

causeless thing is the universe

1:15:38

itself. Quote, I should say that

1:15:43

the universe is just there. And

1:15:43

that's all and quote Bertrand

1:15:49

Russell in Russell copplestone

1:15:49

debate 1948.

1:15:54

Perhaps there is no reason it

1:15:54

simply is and has no

1:15:59

explanation. Given the universe

1:15:59

exists, we know the universe is

1:16:04

possible. Perhaps it exists

1:16:04

because it is possible, and

1:16:09

nothing forbade it from

1:16:09

existing. But there are other

1:16:12

tracks to follow. Perhaps we can

1:16:12

demonstrate that the universe is

1:16:17

self creating, or that it exists

1:16:17

due to some higher law. Modern

1:16:23

cosmology made progress along

1:16:23

these directions. The theory of

1:16:28

cosmic inflation uses general

1:16:28

relativity to explain how a tiny

1:16:32

quantum fluctuation can inflate

1:16:32

into the huge universe we now

1:16:36

see, quote, inflation is

1:16:36

radically at odds with the old

1:16:41

dictum of democritus and

1:16:41

lucretius. Nothing can be

1:16:44

created from nothing. If

1:16:44

inflation is right, everything

1:16:49

can be created from nothing, or

1:16:49

at least from very little. If

1:16:53

inflation is right, the universe

1:16:53

can properly be called the

1:16:56

ultimate free lunch and quote,

1:16:56

by Alan Guth and inflation and

1:17:02

the new era of high precision

1:17:02

cosmology 2002.

1:17:08

According to the laws of quantum

1:17:08

mechanics, the quantum

1:17:11

fluctuation that seeded our

1:17:11

universe appeared because it was

1:17:14

possible emerging out of nothing

1:17:14

but the physical laws

1:17:17

themselves. Quote, is there any

1:17:17

bound to how small the initial

1:17:23

universe could be? For my

1:17:23

surprise, I found that the

1:17:27

tunneling probability did not

1:17:27

vanish as the initial size

1:17:30

approached zero. I also noticed

1:17:30

that my calculations were

1:17:35

greatly simplified when I

1:17:35

allowed the initial radius of

1:17:38

the universe to vanish. This was

1:17:38

really crazy. What I had was a

1:17:43

mathematical description of a

1:17:43

universe tunneling from a zero

1:17:46

size from nothing. And yet, the

1:17:46

state of nothing cannot be

1:17:51

identified with absolute

1:17:51

nothingness. The tunneling is

1:17:55

described by the laws of quantum

1:17:55

mechanics, and thus nothing

1:17:58

should be subjected to these

1:17:58

laws. The laws of physics must

1:18:03

have existed even though there

1:18:03

was no universe and quote,

1:18:08

Alexander the Lincoln in many

1:18:08

worlds in one 2006.

1:18:14

General relativity and quantum

1:18:14

mechanics are the two

1:18:18

Cornerstone theories of modern

1:18:18

physics. from them alone, we can

1:18:22

explain a self emerging

1:18:22

universe. Quantum Mechanics

1:18:26

shows how possible fluctuations

1:18:26

spontaneously pop into

1:18:30

existence. General Relativity

1:18:30

explains how such a fluctuation

1:18:35

could expand exponentially to

1:18:35

reach an unfathomable size. See

1:18:40

what caused the Big Bang? But we

1:18:40

must wonder why these laws?

1:18:46

What, if anything, is special

1:18:46

about them? Who or what anointed

1:18:51

these equations with existence?

1:18:51

quote? What is it that breathes

1:18:57

fire into the equations and

1:18:57

makes a universe for them to

1:19:00

describe? The usual approach of

1:19:00

science of constructing a

1:19:05

mathematical model cannot answer

1:19:05

the questions of why there

1:19:08

should be a universe for the

1:19:08

model to describe. Why does the

1:19:12

universe go to all the bother of

1:19:12

existing Stephen Hawking in a

1:19:17

brief history of time 1988.

1:19:21

The idea that the universe is

1:19:21

uncreated or exists due to some

1:19:25

laws predates the successes of

1:19:25

modern physics and cosmology.

1:19:30

The ancient Greeks and Romans

1:19:30

believed that the material of

1:19:34

the universe has always existed,

1:19:34

since nothing comes from

1:19:37

nothing. Quote, the first

1:19:37

principle is that nothing can be

1:19:42

created from the non existent

1:19:42

for otherwise anything would be

1:19:46

formed from anything without the

1:19:46

need of seed. And quote,

1:19:51

Epicurus in letter to Herodotus

1:19:51

circa 300 bc

1:19:57

this matter was originally in a

1:19:57

state of disarray.

1:20:00

Order or chaos. Quotes before

1:20:00

the ocean and the earth appeared

1:20:06

before the skies had over spread

1:20:06

them all. The face of nature in

1:20:09

a vast expanse was not but chaos

1:20:09

uniformly waste of it in

1:20:14

metamorphosis, ad.

1:20:18

It was not until a divine

1:20:18

Craftsman imposed mathematical

1:20:21

order on this chaos that the

1:20:21

ordered universe the cosmos,

1:20:25

appeared in religions with past

1:20:25

eternal cosmologies. The

1:20:30

universe is believed to be

1:20:30

causeless. Jainism explicitly

1:20:34

says the universe was not

1:20:34

created, quote, The doctrine

1:20:40

that the world was created is

1:20:40

ill advised and should be

1:20:43

rejected. If God created the

1:20:43

world, where was he before the

1:20:47

creation? If you say he was

1:20:47

transcendent, then and needed no

1:20:52

support? Where is he now? How

1:20:52

could God have made this world

1:20:56

without any raw material? If you

1:20:56

say that he made this first and

1:21:01

then the world you are faced

1:21:01

with an endless regression, if

1:21:06

you declare that this raw

1:21:06

material arose, naturally you

1:21:09

fall into another fallacy for

1:21:09

the whole universe might have

1:21:12

been its own creator, and have

1:21:12

arisen quite naturally. And

1:21:17

quote, Jean rcnn ma piano 898

1:21:17

ad,

1:21:24

a higher plane. Some suppose our

1:21:24

universe exists on account of a

1:21:29

higher plane and that this

1:21:29

higher plane rather than the

1:21:32

universe is self existent. There

1:21:32

are many conceptions of what

1:21:37

this higher plane of reality is.

1:21:37

Some describe this plane as a

1:21:41

cause of being, be it God, a

1:21:41

creator, Divine Will, a first

1:21:46

cause or an unmoved mover.

1:21:46

Others describe it as a source

1:21:51

of being the mind of God, the

1:21:51

one or the towel. Still others

1:21:56

describe it as a ground of being

1:21:56

the absolute the all or what

1:22:01

Hindus call Brahman. Not all

1:22:01

theories of higher planes of

1:22:05

existence need the supernatural.

1:22:05

There are also naturalistic

1:22:10

descriptions of higher

1:22:10

realities. In multiverse

1:22:14

theories, a higher reality

1:22:14

contains our universe among

1:22:17

others. In brain cosmology, our

1:22:17

universe is caused by collisions

1:22:22

in a literal, higher dimension.

1:22:22

In the simulation hypothesis,

1:22:27

our universe is the result of

1:22:27

computations occurring in a more

1:22:30

fundamental reality. See, are we

1:22:30

living in a computer simulation?

1:22:37

Though these theories deal with

1:22:37

phenomena that are beyond the

1:22:40

nature of our universe, and

1:22:40

hence supernatural evidence is

1:22:44

accumulating for some of these

1:22:44

higher realms. Quote, every

1:22:49

experiment that brings better

1:22:49

credence to inflationary theory

1:22:52

brings us much closer to hints

1:22:52

that the multiverse is real.

1:22:57

Andrei Linde in interview 2014

1:23:01

quotes quote, various theories

1:23:01

imply that various types of

1:23:05

parallel universes exist so that

1:23:05

by modus ponens if we take any

1:23:10

of these theories seriously,

1:23:10

we're forced to take seriously

1:23:13

also some parallel universes.

1:23:13

Parallel Universes aren't a

1:23:18

theory, but predictions of

1:23:18

certain theories. Max Tegmark in

1:23:23

our parallel universes

1:23:23

unscientific nonsense 2014.

1:23:30

The idea of a pre existent

1:23:30

cause, source or ground of being

1:23:34

one that's external to end

1:23:34

beyond our universe is as old as

1:23:38

religion itself. Quote, by means

1:23:38

of the higher knowledge the wise

1:23:44

behold, everywhere, Brahman,

1:23:44

which otherwise cannot be seen,

1:23:47

or seized, which has no root or

1:23:47

attributes, no eyes or ears, no

1:23:52

hands or feet, which is eternal

1:23:52

and omnipresent, all pervading

1:23:57

and extremely subtle, which is

1:23:57

imperishable, and the source of

1:24:01

all beings mundaka Upanishad,

1:24:01

chapter one, verse six, circa

1:24:07

800 BC, quote, In the beginning, God

1:24:10

created the heavens and the

1:24:14

earth. Genesis chapter one verse

1:24:14

one circuit 600 BC.

1:24:21

Consciousness, some posits that

1:24:21

consciousness is self existent,

1:24:27

if true consciousness could be

1:24:27

the cause of a universe that

1:24:30

exists only in appearance. The

1:24:30

idea seems strange, but we must

1:24:36

admit all knowledge of existence

1:24:36

comes to us through experiences

1:24:39

that exist in our conscious

1:24:39

minds. This fact hasn't escaped

1:24:44

the attention of scientists.

1:24:44

Quote, it is difficult for the

1:24:49

matter of fact physicist to

1:24:49

accept the view that the

1:24:52

substratum of everything is of

1:24:52

mental character, but no one can

1:24:57

deny that mind is the first and

1:24:57

most

1:25:00

Direct thing in our experience

1:25:00

and all else is remote

1:25:03

inference. And quote, Arthur

1:25:03

Eddington in the nature of the

1:25:08

physical world 1927.

1:25:12

Quote, I regard consciousness as

1:25:12

fundamental. I regard matter as

1:25:19

derivative from consciousness.

1:25:19

We cannot get behind

1:25:23

consciousness, everything that

1:25:23

we talk about everything that we

1:25:27

regard as existing postulates

1:25:27

consciousness. And quote, Max

1:25:33

Planck in interviews with great

1:25:33

scientists 1931

1:25:39

the relation between Mind and

1:25:39

Matter perplexes scientists to

1:25:42

this day, it leads to

1:25:42

philosophical conundrums like

1:25:46

brains in a vat Boltzmann brains

1:25:46

and the simulation argument, all

1:25:52

of which suppose that perceived

1:25:52

reality is an illusion, a

1:25:55

byproduct of a deluded mind.

1:25:55

It's also led physicists to

1:26:00

propose theories where conscious

1:26:00

minds play a fundamental role in

1:26:04

shaping reality as we see it.

1:26:04

Physics, after all, is

1:26:09

fundamentally about experiences.

1:26:09

Physics is the science of

1:26:13

predicting future observations

1:26:13

from prior observations. In

1:26:18

1970, Heinz dtsa proposed the

1:26:18

many minds interpretation of

1:26:22

quantum mechanics, which

1:26:22

proposes that differentiation of

1:26:26

an infinity of observer mind

1:26:26

states explains quantum

1:26:29

phenomena. Quote, a many minds

1:26:29

theory, like a many worlds

1:26:35

theory, suppose is that

1:26:35

associated with a sentient being

1:26:39

at any given time, there is a

1:26:39

multiplicity of distinct

1:26:42

conscious points of view. But a

1:26:42

many minds theory holds that it

1:26:46

is these conscious points of

1:26:46

view all minds, rather than

1:26:50

worlds that are to be conceived

1:26:50

as literally dividing or

1:26:53

differentiating over time.

1:26:53

Michael Lockwood in many minds,

1:26:58

interpretations of quantum

1:26:58

mechanics 1995

1:27:04

the mysterious link between

1:27:04

consciousness and reality

1:27:07

inspired john wheelers idea of a

1:27:07

participatory universe, as

1:27:12

Martin Redfern described, many

1:27:12

don't agree with john Wheeler.

1:27:15

But if he's right then we and

1:27:15

presumably other conscious

1:27:18

observers throughout the

1:27:18

universe are the creators, or at

1:27:22

least the minds that make the

1:27:22

universe manifest. The idea that

1:27:26

consciousness proceeds the

1:27:26

material world has a rich

1:27:30

history. It is found across

1:27:30

philosophies and religious

1:27:34

traditions, where physical

1:27:34

reality is seen as a dream or

1:27:38

construct of a mind or soul.

1:27:38

Quote, for it is the same thing

1:27:44

that can be thought and that can

1:27:44

be permanent is in fragment

1:27:48

three circa 475 BC.

1:27:53

A few millennia later, the

1:27:53

philosopher George Berkeley

1:27:56

echoed poem and it is concluding

1:27:56

that to be is to be perceived.

1:28:00

Quote, it is indeed widely

1:28:00

believed that all perceptible

1:28:05

objects, houses, mountains,

1:28:05

rivers, and so on, really exist

1:28:10

independently of being perceived

1:28:10

by the understanding. But

1:28:14

however widely and confidently,

1:28:14

this belief may be held, anyone

1:28:18

who has the courage to challenge

1:28:18

it will, if I'm not mistaken,

1:28:21

see that it involves an obvious

1:28:21

contradiction for what our

1:28:26

houses, mountains, rivers, etc,

1:28:26

but things we perceive by sense,

1:28:31

and quote, George Berkeley in

1:28:31

the principles of human

1:28:36

knowledge 1710. Hindus believe the universal

1:28:39

mind or world soul Atman became

1:28:44

the universe. Accordingly, the

1:28:44

universe is not real, but the

1:28:48

dream of a god under the spell

1:28:48

of Maya, a temporary ignorance

1:28:52

of the true reality. Buddhists

1:28:52

believe that the mind underlies

1:28:57

and forms everything. Quote, all

1:28:57

the phenomena of existence of

1:29:03

mind as their precursor mind as

1:29:03

their Supreme Leader, and of

1:29:06

mind are they made, end quote,

1:29:06

Gautama Buddha in the dhammapada

1:29:12

circa 500 BC, the Taoist philosopher Zhu ang

1:29:16

Jo said the world is a dream,

1:29:20

quote, while he is dreaming, he

1:29:20

does not know it is a dream. And

1:29:25

in his dream, he may even try to

1:29:25

interpret a dream. Only after he

1:29:30

wakes does he know it was a

1:29:30

dream. And someday there will be

1:29:34

a great awakening when we know

1:29:34

that this is all a great dream.

1:29:39

And quote, Zhu ng Joe and join z

1:29:39

circa 300 BC.

1:29:46

Reviewing answers, we've

1:29:46

considered seven proposals for

1:29:50

self existence things, logic,

1:29:50

truth, numbers, possibility

1:30:00

The universe, a higher plane,

1:30:00

and consciousness. yet so far,

1:30:07

none of these is satisfactory as

1:30:07

an ultimate explanation. None

1:30:12

stands out as a final because

1:30:12

that doesn't throw up a further

1:30:15

Why? abstract entities, logic,

1:30:15

truth numbers. First, we have

1:30:23

abstract entities, logic, truth

1:30:23

and numbers. But though these

1:30:28

things are plausibly causeless,

1:30:28

how could they cause anything?

1:30:33

These things are eternal and

1:30:33

unchanging, not to mention

1:30:36

abstract, how can they cause

1:30:36

anything like the huge dynamic

1:30:41

universe we see, quote, so the

1:30:41

cause of the universe must at

1:30:46

least causally prior to the

1:30:46

universe's existence transcends

1:30:50

space and time and therefore

1:30:50

cannot be physical or material.

1:30:55

But there are only two kinds of

1:30:55

things that could fall under

1:30:58

such a description, either an

1:30:58

abstract object, like a number,

1:31:02

or else a mind, a soul, a self.

1:31:02

But abstract objects don't stand

1:31:08

in causal relations. This is

1:31:08

part of what it means to be

1:31:12

abstract. The number seven, for

1:31:12

example, doesn't cause anything.

1:31:18

And quote, William Lane Craig in

1:31:18

reasonable faith, 1994.

1:31:25

possibility, mathematical

1:31:25

consistency. What about all

1:31:30

possibility? If all possible

1:31:30

things exist, then our universe

1:31:35

would be counted among those

1:31:35

possible things? But why should

1:31:39

possible things be actual, as

1:31:39

JJC smart remarked that anything

1:31:44

should exist at all does seem to

1:31:44

me a matter for the deepest or

1:31:49

existence is what we seek to

1:31:49

explain. And there is another

1:31:54

issue, why is our universe so

1:31:54

simple and ordered compared to

1:31:58

all else that exists in the

1:31:58

space of all possibility? quote,

1:32:03

Tegmark proposal, however, faces

1:32:03

a formidable problem. The number

1:32:09

of mathematical structures

1:32:09

increases with increasing

1:32:12

complexity, suggesting the

1:32:12

typical structures should be

1:32:15

horrendously large and

1:32:15

cumbersome. This seems to be in

1:32:19

conflict with the simplicity and

1:32:19

beauty of the theories

1:32:22

describing our world. Alexander

1:32:22

the Lincoln in many worlds in

1:32:27

one 2006,

1:32:30

the physical, the universe,

1:32:30

physical law, if the universe

1:32:36

alone exists, it explains

1:32:36

exactly what we see. But there

1:32:41

would be lingering questions.

1:32:41

Why does consciousness exist?

1:32:46

are abstract entities real? And

1:32:46

perhaps the biggest mystery of

1:32:50

all? Why should this universe or

1:32:50

its laws be the only real ones?

1:32:56

As Lee Smolin asked, Why do

1:32:56

these laws and not others hold

1:33:01

in our universe? Does the

1:33:01

existence of laws require some

1:33:05

higher principle? quote,

1:33:05

although science may solve the

1:33:11

problem of how the universe

1:33:11

began, it cannot answer the

1:33:14

question. Why does the universe

1:33:14

bother to exist? Maybe only God

1:33:19

can answer that. Stephen Hawking

1:33:19

in interview 1988

1:33:26

hyperplanes God multiverse

1:33:26

simulation, we might appeal to a

1:33:32

higher cause to explain the

1:33:32

universe we see. But as JJC

1:33:37

smart reminds us if we postulate

1:33:37

God, in addition to the created

1:33:41

universe, we increase the

1:33:41

complexity of our hypothesis. We

1:33:46

have all the complexity of the

1:33:46

universe itself. And we have In

1:33:49

addition, the at least equal

1:33:49

complexity of God. This seems

1:33:53

true for any higher principle.

1:33:53

For example, if we presume our

1:33:58

universe is the result of a

1:33:58

simulation in a higher reality,

1:34:02

what's responsible for that

1:34:02

higher reality? quote, whatever

1:34:08

our final theory of physics, we

1:34:08

will be left facing an

1:34:11

irreducible mystery. For perhaps

1:34:11

there could have been nothing at

1:34:15

all. Not even empty space, but

1:34:15

just absolutely nothing. If you

1:34:21

believe God is the Creator,

1:34:21

well, why is God that way? The

1:34:26

religious person is left with a

1:34:26

mystery which is no less than

1:34:30

the mystery with which science

1:34:30

leaves us. End quote. Steven

1:34:35

Weinberg in closer to truth,

1:34:35

cosmos, consciousness, God 2008

1:34:43

and 2009. The mental mind soul

1:34:45

consciousness. If consciousness

1:34:50

is causeless, it could explain

1:34:50

why perceptions exist. But if

1:34:55

reality is only a dream or

1:34:55

illusion, why do our perceptions

1:34:59

appear to follow Long with the universe adhering

1:35:00

to physical laws, if it's all an

1:35:04

illusion, what's the source of

1:35:04

this illusion? quote, even if

1:35:10

everything in this universe were

1:35:10

an illusion, there would still

1:35:13

have to be something outside

1:35:13

this universe that generates the

1:35:16

illusion. End quote. JOHN a

1:35:16

Leslie and Robert Lawrence Kuhn

1:35:22

in the mystery of existence 2013

1:35:27

causeless cause what we seek and

1:35:27

have so far have failed to

1:35:32

identify is a causeless cause.

1:35:32

This is something that not only

1:35:37

has a plausibly self existence

1:35:37

and causeless nature, but also

1:35:41

plausibly accounts for the

1:35:41

reality we see. We find things

1:35:46

that appear to be causeless,

1:35:46

logic, truth, and numbers, but

1:35:50

these things also appear in

1:35:50

capable of being a cause.

1:35:54

Conversely, we found things that

1:35:54

could be a cause the universe, a

1:35:59

higher plane and consciousness,

1:35:59

but they don't seem causeless

1:36:04

then there is possibility for

1:36:04

which we have reason to question

1:36:07

whether it is causeless and

1:36:07

whether it causes what we see,

1:36:11

we find an almost inverse

1:36:11

relation, the more plausibly

1:36:15

something is causeless, the less

1:36:15

plausible it seems to be the

1:36:18

cause for what we see. causeless

1:36:18

cause would provide us with a

1:36:23

complete explanation. It will

1:36:23

explain both itself and the

1:36:27

properties of observed reality.

1:36:27

It will describe the relation

1:36:31

between the mental and material.

1:36:31

It will tell us why the universe

1:36:36

exists and why it has simple

1:36:36

ordered laws. to progress we

1:36:40

need to find the connecting glue

1:36:40

the missing piece of the puzzle

1:36:44

that shows either how a

1:36:44

causeless thing accounts for the

1:36:47

reality we see or alternatively,

1:36:47

why the reality we see is

1:36:51

causeless three modes of

1:36:51

existence. In reviewing the

1:36:56

seven categories of possibly

1:36:56

costless things, we encountered

1:36:59

three modes of existence,

1:36:59

loosely speaking they are

1:37:05

mathematical existence, material existence, and mental

1:37:08

existence. Mathematical

1:37:15

existence includes abstract

1:37:15

entities, logic, truth, numbers,

1:37:20

math, properties, forms,

1:37:20

equations, relations,

1:37:24

possibility, structures, laws,

1:37:24

and principles. This mode might

1:37:30

include religious concepts of

1:37:30

divine law will order, Tao, or

1:37:35

logos, the infinite indivisible

1:37:35

truth, Ashoka vendor and divine

1:37:40

mathematics. material existence

1:37:40

includes matter, energy, the

1:37:45

vacuum, spacetime, physical law,

1:37:45

the universe, the multiverse

1:37:51

particles, forces, fields, and

1:37:51

physical systems. This mode

1:37:56

might include what religions

1:37:56

refer to as creation, cosmos,

1:37:59

the material plane, and Maya or

1:37:59

illusion. Mental existence

1:38:04

includes mind consciousness,

1:38:04

observations, perceptions,

1:38:09

ideas, and dreams. This mode

1:38:09

might include religious concepts

1:38:15

of the mind of God, world, soul,

1:38:15

art man, and souls or spirits.

1:38:20

What is the relation between the

1:38:20

three modes of existence, math,

1:38:25

matter and mind? quote, my

1:38:25

viewpoint allows for three

1:38:30

different kinds of reality, the

1:38:30

physical, the mental, and the

1:38:34

platonic mathematical with

1:38:34

something as yet profoundly

1:38:38

mysterious in the relations

1:38:38

between the three. Roger Penrose

1:38:43

in the big questions, what is

1:38:43

reality? 2006

1:38:50

math matter, mind, of the three

1:38:50

modes of existence does any

1:38:55

stand out as being more

1:38:55

fundamental than any of the

1:38:58

others? What is their relation?

1:38:58

If one of these modes of

1:39:03

existence can be shown as

1:39:03

primary while the others are

1:39:06

derivative, then we might close

1:39:06

in on a causeless cause. A

1:39:11

common view of physicists is

1:39:11

that matter produces mind and

1:39:15

mind produces math. But even

1:39:15

among physicists, this view

1:39:19

isn't universal. Quote. The

1:39:19

triangle suggests the

1:39:25

circularity of the widespread

1:39:25

view that math arises from the

1:39:28

mind the mind that arises out of

1:39:28

matter, and that matter can be

1:39:31

explained in terms of math. Non

1:39:31

physicists should be wary of any

1:39:36

claim that modern physics leads

1:39:36

us to any particular resolution

1:39:40

of this circularity. Since even

1:39:40

the sample of three theoretical

1:39:43

physicists writing this paper

1:39:43

hold three divergent views. And

1:39:48

quote, Pizza Hut, Mark Alford

1:39:48

and Max Tegmark in on math

1:39:53

matter and mind 2006

1:39:58

what is the reality of These modes of existence are all

1:40:00

on equal footing, or is one more

1:40:05

fundamental while the others are

1:40:05

derivative. materialism matter

1:40:11

is primary. materialism is the

1:40:11

view that matter is fundamental.

1:40:17

It assumes mental states are the

1:40:17

byproduct of particular material

1:40:21

arrangements, for example,

1:40:21

brains, and that mathematical

1:40:24

objects, if they exist at all

1:40:24

outside of minds have no bearing

1:40:29

on the material world.

1:40:29

materialism is a popular if not

1:40:34

conventional view among

1:40:34

physicists. materialism can

1:40:39

explain why our perceptions

1:40:39

follow the patterns of physical

1:40:42

law, but it has difficulty

1:40:42

explaining why matter gives rise

1:40:45

to mental states. This is the so

1:40:45

called hard problem of

1:40:49

consciousness. materialism also

1:40:49

hits an explanatory dead end

1:40:54

trying to answer why matter

1:40:54

exists and why it follows simple

1:40:57

physical laws. Quote, if he gets

1:40:57

to know the worlds structure,

1:41:04

asked the scientists, science,

1:41:04

however, seems unable to answer

1:41:09

some key questions concerning

1:41:09

the structure. For start, why is

1:41:14

the structure an orderly one?

1:41:14

Why do events so often develop

1:41:18

in fairly simple and familiar

1:41:18

ways leading us to talk of

1:41:22

causal laws? Then there is what

1:41:22

can seem the biggest question of

1:41:27

all, science investigates the

1:41:27

world's structure, but why is

1:41:32

there anything at all to be

1:41:32

structured? Why is there a

1:41:35

Cosmos? Not a blank? Why is

1:41:35

there something rather than

1:41:40

nothing? Science cannot answer

1:41:40

this. JOHN Leslie and a Cosmos

1:41:46

existing through ethical

1:41:46

necessity 2000 that Ben's nine

1:41:51

idealism mind his primary

1:41:51

idealism is the view that mind

1:41:57

is fundamental. It assumes

1:41:57

mental states are the basis of

1:42:01

reality, and that the matter

1:42:01

that seems to exist exists only

1:42:05

as thoughts and perceptions in

1:42:05

minds, idealism as expressed by

1:42:10

Eastern religions, theologians,

1:42:10

and mystics, but increasingly,

1:42:16

physicists recognize they can't

1:42:16

so easily do away with the

1:42:19

observer. It seems the observer

1:42:19

plays a necessary if not

1:42:24

fundamental role in any

1:42:24

description of reality, quote,

1:42:29

consciousness cannot be

1:42:29

accounted for in physical terms

1:42:33

for consciousness is absolutely

1:42:33

fundamental. It cannot be

1:42:38

accounted for in terms of

1:42:38

anything else. And quote, Erwin

1:42:43

Schrodinger in interview 1931.

1:42:47

But idealism doesn't answer

1:42:47

everything. He doesn't explain

1:42:52

why minds are bound up with the

1:42:52

patterns of matter in a material

1:42:55

world. Quote, we find that our

1:42:55

perceptions obey some laws,

1:43:01

which can be most conveniently

1:43:01

formulated if we assume that

1:43:04

there is some underlying reality

1:43:04

beyond our perceptions. This

1:43:09

model of a material world

1:43:09

obeying laws of physics is so

1:43:12

successful that soon we forget

1:43:12

about our starting point and say

1:43:16

that matter is the only reality

1:43:16

and perceptions are nothing but

1:43:19

a useful tool for the

1:43:19

description of matter. This

1:43:23

assumption is almost as natural

1:43:23

and maybe as false as our

1:43:27

previous assumption that space

1:43:27

is only a mathematical tool for

1:43:31

the description of matter. We

1:43:31

are substituting reality of our

1:43:35

feelings by the successfully

1:43:35

working theory of an

1:43:37

independently existing material

1:43:37

world. And the theory is so

1:43:42

successful that we almost never

1:43:42

think about its possible

1:43:45

limitations. And quote, Andrei

1:43:45

Linde in inflation, quantum

1:43:51

cosmology and the anthropic

1:43:51

principle 2002

1:43:57

platonism. Math is primary

1:43:57

platonism is the idea that math

1:44:02

is fundamental. It assumes

1:44:02

abstract objects are the most

1:44:07

real, and that everything we see

1:44:07

and perceive is somehow

1:44:10

derivative from this higher

1:44:10

existence. platonism is popular

1:44:15

among philosophers and

1:44:15

mathematicians whose job is to

1:44:18

study the objective properties

1:44:18

of abstract things. If

1:44:22

mathematical objects form the

1:44:22

basis of reality, it might

1:44:26

explain why the material world

1:44:26

is so mathematical in its form.

1:44:30

Quote, in a famous 1959 lecture,

1:44:30

physicist Eugene p Wigner,

1:44:36

argued that the enormous

1:44:36

usefulness of mathematics in the

1:44:39

natural sciences is something

1:44:39

bordering on the mysterious

1:44:44

conversely, mathematical

1:44:44

structures have an eerily real

1:44:47

feel to them. They satisfy a

1:44:47

central criterion of objective

1:44:52

existence, they are the same no

1:44:52

matter who studies them. A

1:44:56

theorem is true regardless of

1:44:56

whether it is proved by a human

1:45:00

A computer or an intelligent

1:45:00

dolphin, contemplative alien

1:45:05

civilizations would find the

1:45:05

same mathematical structures as

1:45:09

we have. Accordingly,

1:45:09

mathematicians commonly say that

1:45:13

they discover mathematical

1:45:13

structures rather than create

1:45:16

them. Max Tegmark in parallel

1:45:16

universes 2003

1:45:23

where platonism falls short is

1:45:23

in explaining how abstract

1:45:27

objects lead to material or

1:45:27

mental existence. According to

1:45:31

lightness, the difficulty is

1:45:31

explaining how from eternal or

1:45:35

essential metaphysical truths

1:45:35

there arise temporal contingent

1:45:39

or physical truths. What came

1:45:39

first, for each of the three

1:45:44

modes of existence, there is an

1:45:44

ancient school of thought

1:45:48

holding that mode of existence

1:45:48

as most fundamental. The

1:45:52

mathematical, Plato believed

1:45:52

that abstract entities were the

1:45:56

most real, and that the material

1:45:56

world was derivative. The

1:46:00

material Plato's foremost

1:46:00

student, Aristotle, disagreed,

1:46:05

saying material substances were

1:46:05

more real than abstract forms.

1:46:10

The mental several centuries

1:46:10

later, plotinus argued that mind

1:46:14

was more real than the material

1:46:14

reality it perceives. Today's

1:46:19

scientists, mathematicians, and

1:46:19

philosophers seem no closer to

1:46:23

an answer on whether math matter

1:46:23

or mind came first.

1:46:29

Does mind give rise to math? Or

1:46:29

does math give rise to mind?

1:46:34

does matter give rise to mind?

1:46:34

Or does mind give rise to

1:46:38

matter? Does math give rise to matter?

1:46:40

Or does matter give rise to

1:46:43

math? to unravel? The mystery of

1:46:43

existence requires that we

1:46:48

understand the relationship

1:46:48

between these modes of

1:46:50

existence. Only then do we have

1:46:50

any hope of identifying an

1:46:55

ultimate explanation or

1:46:55

causeless cause, quote, to

1:47:00

address the nature of reality,

1:47:00

we need to understand its

1:47:03

connection to consciousness and

1:47:03

mathematics. And, quote, Roger

1:47:10

Penrose in the big questions,

1:47:10

what is reality? 2006

1:47:17

are they one, various thinkers

1:47:17

have suspected the three modes

1:47:22

of existence to be connected and

1:47:22

perhaps are all aspects of one

1:47:25

ultimate reality, Mind and

1:47:25

Matter as one. Modern physical

1:47:31

experiments have revealed

1:47:31

something inseparable between

1:47:34

the mind and the observed

1:47:34

physical reality. Quote, as we

1:47:39

penetrate into matter, nature

1:47:39

does not show as any isolated

1:47:43

basic building blocks, but

1:47:43

rather appears as a complicated

1:47:47

web of relations between the

1:47:47

various parts of the hole. These

1:47:51

relations always include the

1:47:51

observer in an essential way,

1:47:55

the human observer constitutes

1:47:55

the final link in the chain of

1:47:59

observational processes, and the

1:47:59

properties of any atomic object

1:48:03

can only be understood in terms

1:48:03

of interaction with the

1:48:06

observer. This means that the

1:48:06

classical ideal of an objective

1:48:10

description of nature is no

1:48:10

longer valid. The Cartesian

1:48:14

partition between the eye and

1:48:14

the world between the observer

1:48:17

and the observed cannot be made

1:48:17

when dealing with atomic matter.

1:48:22

In atomic physics, we can never

1:48:22

speak about nature without at

1:48:26

the same time speaking about

1:48:26

ourselves fritjof Capra and the

1:48:31

Tao of physics 1975.

1:48:35

Quote, aren't we mistaken in

1:48:35

making this separation between

1:48:40

the universe and life and the

1:48:40

mind? Sugar we seek ways to

1:48:44

think of them as one. JOHN

1:48:44

Archibald Wheeler quoted in

1:48:48

trespassing on Einsteins lawn

1:48:48

2014.

1:48:53

Math and matter as one.

1:48:53

Likewise, mathematicians and

1:48:58

scientists cannot help but

1:48:58

notice a mysterious link

1:49:01

connecting mathematics and the

1:49:01

physical world. Quote, there

1:49:07

exists unless I am mistaken, an

1:49:07

entire world consisting of the

1:49:11

totality of mathematical truths,

1:49:11

which is accessible to us only

1:49:15

through our intelligence, just

1:49:15

as there exists the world of

1:49:18

physical realities. Each one is

1:49:18

independent of us, both of them

1:49:23

divinely created and appear

1:49:23

different only because of the

1:49:26

weakness of our mind. But for a

1:49:26

more powerful intelligence, they

1:49:32

are one and the same thing whose

1:49:32

synthesis is partially revealed

1:49:35

in that marvelous correspondence

1:49:35

between abstract mathematics on

1:49:39

the one hand, and astronomy and

1:49:39

all branches of physics on the

1:49:42

other. End quote, Charles a

1:49:42

meeting in loges, academies at

1:49:48

the school translation, page

1:49:48

323 1912.

1:49:54

quotes, maybe the relationships

1:49:54

are all that exist. Maybe the

1:49:59

word is made of math. At first that

1:50:00

sounded nuts. But when I thought

1:50:04

about it, I have to wonder what

1:50:04

exactly is the other option that

1:50:09

the world is made of things?

1:50:09

What the hell is a thing? It was

1:50:14

one of those concepts that fold

1:50:14

under the slightest

1:50:17

interrogation looked closely at

1:50:17

any object and you find it's an

1:50:22

amalgamation of particles. But

1:50:22

look closely at the particles

1:50:26

and you find that they are

1:50:26

irreducible representations of

1:50:29

the Poincare, a symmetry group,

1:50:29

whatever that meant. The point

1:50:34

is, particles at bottom look a

1:50:34

lot like math. And quote, Amanda

1:50:41

gifter, in trespassing on

1:50:41

Einsteins lawn 2014.

1:50:46

Or is one, if matter and mind

1:50:46

are two aspects of one reality.

1:50:51

And if math and matter are

1:50:51

likewise two aspects of one

1:50:54

reality, then all three must be

1:50:54

connected, all will be

1:50:58

reflections of one underlying

1:50:58

reality, quote. So how do the

1:51:04

elements of the Trinity fit

1:51:04

together the phenomenological

1:51:07

world, the physical world and

1:51:07

the mathematical world? On the

1:51:12

unarguable assumption that the

1:51:12

principle underlying Ultimate

1:51:15

Reality is radically simple? It

1:51:15

will here be conjectured that

1:51:18

these three realms are one and

1:51:18

the same under different

1:51:21

descriptions. David psny, does

1:51:21

anything exist in 1995?

1:51:29

a path to reality. For

1:51:29

millennia, philosophers have

1:51:34

debated the relation between

1:51:34

math matter and mind. For

1:51:38

millennia, they've sought a

1:51:38

causeless cause. Despite this,

1:51:43

philosophy has not yielded any

1:51:43

definitive answers. Perhaps

1:51:48

science can shed new light on

1:51:48

this question. Science allows us

1:51:53

to test and decide among

1:51:53

competing theories, science

1:51:56

provides opportunities to

1:51:56

discover the missing piece of

1:51:59

the puzzle and explain how and

1:51:59

why a causeless thing gives rise

1:52:03

to the reality we see. As it

1:52:03

happens, discoveries in the

1:52:07

field of mathematics in the 20th

1:52:07

century found this missing

1:52:11

puzzle piece. We now know a

1:52:11

viable link between eternal or

1:52:15

essential metaphysical truths

1:52:15

and temporal contingent or

1:52:19

physical truths. We can explain

1:52:19

how reality can emerge from self

1:52:24

existent causeless truth

1:52:24

concerning numbers and their

1:52:27

relations. But without hard

1:52:27

science and observational

1:52:31

evidence to back it up, how can

1:52:31

we ever know if this explanation

1:52:34

is right? How can we ever escape

1:52:34

from the morass of inconclusive

1:52:39

philosophy? Fortunately,

1:52:39

discoveries in the fields of

1:52:43

physics and cosmology, also

1:52:43

occurring in the 20th century

1:52:47

provide exactly this support. We

1:52:47

not only have found a plausible

1:52:52

path to reality, we have

1:52:52

evidence for it. 20th century

1:52:56

mathematics many consider the

1:52:56

field of mathematics to be

1:53:01

mostly uneventful unchanged,

1:53:01

since you could define the laws

1:53:05

of geometry 2300 years ago, but

1:53:05

at the turn of the 20th century,

1:53:11

the field of mathematics was in

1:53:11

a state of crisis. The field was

1:53:15

shaken to its foundation. Math

1:53:15

was broken, and it had to be

1:53:20

rebuilt from scratch. During

1:53:20

this reformation, monumental

1:53:24

discoveries shocked and dismayed

1:53:24

mathematicians. In the first

1:53:29

half of the 20th century,

1:53:29

logicians and mathematicians

1:53:33

discovered a provably self

1:53:33

existence thing. In the second

1:53:37

half of the 20th century, they

1:53:37

showed how, under certain

1:53:40

assumptions, this self existence

1:53:40

thing could account for the

1:53:44

reality we see. Mike this thing

1:53:44

the causeless cause. Let's see

1:53:51

what mathematicians found and

1:53:51

how they came to find it. The

1:53:55

foundational crisis. At the turn

1:53:55

of the 20th century, math was in

1:54:01

trouble. It was undergoing what

1:54:01

came to be called the

1:54:04

foundational crisis of

1:54:04

mathematics. At the time, set

1:54:09

theory had come to serve as the

1:54:09

foundation of mathematics. All

1:54:13

mathematical proofs ultimately

1:54:13

relied on it. But in 1899, Ernst

1:54:19

sumela noticed this set theory

1:54:19

had a fatal flaw. The Melo told

1:54:24

other math professors at the

1:54:24

University of getting in about

1:54:26

it, including David Hilbert, but

1:54:26

tumelo didn't publish it. In

1:54:31

1901 Bertrand Russell also

1:54:31

noticed this flaw, but Russell

1:54:37

didn't stay quiet. He wrote a

1:54:37

letter in 1902 to gottlob frager

1:54:42

just as his second volume on set

1:54:42

theory was going off to the

1:54:45

publisher frager had spent

1:54:45

decades laying the foundation of

1:54:50

set theory. It was his life's

1:54:50

work, but one letter showing one

1:54:55

flaw brought it all down.

1:54:55

Russell showed frager

1:55:00

Set Theory allows two

1:55:00

contradictory statements to both

1:55:03

be proved. This flaw is known as

1:55:03

Russell's paradox. one flaw

1:55:09

might not sound so bad, but in

1:55:09

math it is fatal. For if in

1:55:13

math, just one false hood can be

1:55:13

proved, then any false hood can

1:55:18

be proved. This is known as the

1:55:18

principle of explosion. For

1:55:23

example, assume mathematics had

1:55:23

a flaw that allowed you to prove

1:55:27

that two plus two equals five.

1:55:27

You could use this false proof

1:55:32

to prove anything, you could

1:55:32

prove that the $1 in your bank

1:55:36

account equals $1 million. Starting with two plus two

1:55:39

equals five, subtract four from

1:55:44

both sides, then you get zero

1:55:44

equals one. Now multiply both

1:55:49

sides by 999,999. Then you get

1:55:49

zero equals 999,999. Now add one

1:56:02

to both sides. You have now

1:56:02

proven one equals 1 million. If

1:56:08

mathematic proofs have false

1:56:08

statements, then contracts,

1:56:11

commerce, even society as we

1:56:11

know it couldn't function. This

1:56:16

was the state of mathematics in

1:56:16

1900. It's no wonder it was

1:56:20

considered a crisis. Math was

1:56:20

broken. It had to be fixed. It

1:56:27

needed a rallying cry, a call to

1:56:27

action. In 1900, mathematicians

1:56:34

from around the world gathered

1:56:34

in Paris for the International

1:56:37

Congress of Mathematicians,

1:56:37

David Hilbert considered the

1:56:42

greatest mathematician of his

1:56:42

time was invited to speak, he

1:56:46

used the opportunity to present

1:56:46

what he considered to be the 23

1:56:50

most significant open problems

1:56:50

in mathematics. The second of

1:56:55

Hilbert problems call for a

1:56:55

proof that the foundational

1:56:58

rules of mathematics were free

1:56:58

of contradictions. This would

1:57:03

once and for all, put math on a

1:57:03

solid foundation. Never again

1:57:08

would mathematicians need worry

1:57:08

that a new contradiction might

1:57:11

one day surface and torpedo the

1:57:11

whole of mathematics, new

1:57:16

foundations, the collapse of

1:57:16

fraters set theory and Hilbert

1:57:21

score for a provably solid

1:57:21

foundation for math served as an

1:57:25

inspiration. Under Hilbert

1:57:25

direction as a mellow began work

1:57:30

on fixing set theory. Similarly,

1:57:30

Bertrand Russell began work with

1:57:35

his supervisor, Alfred North

1:57:35

Whitehead on a solution. Their

1:57:40

aim was to lay a new foundation

1:57:40

for mathematics based on a

1:57:44

precise logic and produce a set

1:57:44

theory rid of paradoxes and

1:57:47

contradictions. It was a massive

1:57:47

undertaking that took over a

1:57:52

decade. It culminated in the

1:57:52

three volume tome Principia

1:57:56

Mathematica, published in

1:57:56

1910 1912, and 1913. It was so

1:58:03

detailed that it famously

1:58:03

required several 100 pages to

1:58:06

work up to the point where it

1:58:06

proved one plus one equals two.

1:58:11

Owing to its complexity and

1:58:11

unique notation, Principia

1:58:14

Mathematica never gained much

1:58:14

popularity with mathematicians.

1:58:19

It also had a competitor. By

1:58:19

1908, sumela developed a new set

1:58:25

theory consisting of just eight

1:58:25

rules, and in 1921, it was

1:58:31

further improved by Abraham

1:58:31

Frankel. Their combined result

1:58:35

is called a mellow Fraenkel set

1:58:35

theory. It became the default

1:58:40

foundation of mathematics and

1:58:40

remains so to this day Hilbert

1:58:45

program. Although no one had

1:58:45

discovered contradictions in

1:58:49

either Russell's also melos new

1:58:49

foundational systems, no one had

1:58:53

been able to prove they were

1:58:53

free of contradictions either.

1:58:57

Mathematics still rested on a

1:58:57

foundation of uncertain

1:59:01

stability. This led Hilbert in

1:59:01

1921, to push for finding a

1:59:06

mathematical theory that was

1:59:06

provably consistent. And not

1:59:11

only did he want this theory to

1:59:11

be provably consistent, he

1:59:14

wanted it to be provably

1:59:14

complete. A complete system of

1:59:18

mathematics means any true

1:59:18

statement can be proven within

1:59:22

that theory. There would never

1:59:22

be a need to add to this

1:59:25

complete theory, as it would

1:59:25

cover everything that

1:59:28

mathematicians might think up in

1:59:28

the future. It would be a final

1:59:32

theory and the last theory any

1:59:32

mathematician would ever need.

1:59:37

It was the mathematicians

1:59:37

equivalent of a theory of

1:59:39

everything, where all of

1:59:39

mathematics is derived from one

1:59:43

rock solid foundation. The

1:59:43

effort to find this theory

1:59:47

became known as Hilbert program.

1:59:47

It was a noble goal. but less

1:59:53

than a decade after launching

1:59:53

his program, Hilbert stream of a

1:59:57

final theory was shattered In 1930, at a conference in Kern

2:00:00

expec, Hilbert remained

2:00:04

confident in the eventual

2:00:04

success of his program

2:00:06

proclaiming the moves and vison

2:00:06

via Verdun vison, we must know

2:00:13

we will know. The phrase would

2:00:13

later be Hilbert epitaph girdles

2:00:19

incompleteness theorems. Unknown

2:00:19

to Hilbert, his dream had

2:00:24

already been crushed the day

2:00:24

before. At the very same

2:00:28

conference, the 24 year old Kurt

2:00:28

girdle presented his PhD thesis,

2:00:34

it proved Hilbert stream is

2:00:34

impossible. at the conference

2:00:38

girdle presented his first

2:00:38

incompleteness theorem. It

2:00:42

showed that in any finite

2:00:42

mathematical Foundation, there

2:00:46

will be true statements that

2:00:46

can't be proved in that theory.

2:00:50

Thus Hilbert stream of

2:00:50

completeness is impossible.

2:00:54

Quote, the most comprehensive

2:00:54

current formal systems are the

2:00:58

system of Principia Mathematica

2:00:58

pm on the one hand, there's a

2:01:03

mellow Frank Elian AXIOM system

2:01:03

of set theory. On the other

2:01:06

hand, these two systems are so

2:01:06

far developed that you can

2:01:10

formalize in them all proof

2:01:10

methods that are currently in

2:01:13

use in mathematics, ie you can

2:01:13

reduce these proof methods to a

2:01:17

few axioms and deduction rules.

2:01:17

Therefore, the conclusion seems

2:01:22

plausible that these deduction

2:01:22

rules are sufficient to decide

2:01:26

all mathematical questions

2:01:26

expressible in those systems, we

2:01:30

will show that this is not true.

2:01:30

And quote, Kurt girdle in on

2:01:36

formerly undecidable

2:01:36

propositions of Principia

2:01:39

Mathematica and related systems.

2:01:39

119 31.

2:01:44

girdles first incompleteness

2:01:44

theorem showed there could never

2:01:48

be a final theory that would

2:01:48

serve mathematicians for all

2:01:51

time, girdle wasn't finished.

2:01:51

Shortly thereafter, he published

2:01:57

his second incompleteness

2:01:57

theorem. This proved that no

2:02:01

consistent theory of mathematics

2:02:01

can ever prove itself to be

2:02:04

consistent. The second of

2:02:04

Hilbert 23 problems was

2:02:08

impossible. This explained the

2:02:08

failure of the Melo improving

2:02:13

the consistency of his set

2:02:13

theory. It was actually a good

2:02:17

sign that he was unable to had

2:02:17

he been able to prove it

2:02:20

consistent, it would imply that

2:02:20

it was not. So now, not only was

2:02:25

completeness impossible, but it

2:02:25

was also impossible for a theory

2:02:29

to prove its own consistency.

2:02:29

This was a double whammy to

2:02:33

Hilbert. Hilbert lived another

2:02:33

12 years but he never publicly

2:02:38

acknowledged girdles result.

2:02:38

privately, he was crushed. He

2:02:43

didn't want mathematics to be

2:02:43

this way. But others greatly

2:02:47

admired girdle and his

2:02:47

achievement. When Harvard gave

2:02:51

girdle an honorary degree, he

2:02:51

was introduced as the discoverer

2:02:55

of the most significant

2:02:55

mathematical truth in the

2:02:57

century. Some are called girdle

2:02:57

the greatest logician since

2:03:01

Aristotle. Edward Nelson called

2:03:01

Aristotle the greatest logician

2:03:06

before girdle. JOHN von Neumann

2:03:06

said girdle is absolutely

2:03:11

irreplaceable. He is the only

2:03:11

mathematician alive about whom I

2:03:15

would dare make this statement.

2:03:15

Einstein and girdle both worked

2:03:20

at the Institute for Advanced

2:03:20

Study. Near the end of his life,

2:03:24

Einstein confided to Oskar

2:03:24

Morgenstern that his own work no

2:03:28

longer meant much that he came

2:03:28

to the institute merely to have

2:03:31

the privilege of walking home

2:03:31

with girdle undecidability. In

2:03:37

1673, libraries invented and

2:03:37

later built the first digital

2:03:42

calculator, he declared, it is

2:03:42

beneath the dignity of excellent

2:03:46

men to waste their time in

2:03:46

calculation when any peasant

2:03:50

could do the work just as

2:03:50

accurately with the aid of a

2:03:52

machine. After he built the

2:03:52

device likeness began to wonder

2:03:57

about the limits of what

2:03:57

machines can calculate. Was it

2:04:00

possible to build a machine that

2:04:00

could answer any mathematical

2:04:03

question? several centuries

2:04:03

later, David Hilbert together

2:04:08

with Wilhelm Ackerman, redefined

2:04:08

blindnesses question. At a

2:04:12

conference in Berlin in 1928,

2:04:12

they defined the chairman's

2:04:16

problem or decision problem. The

2:04:16

decision problem asks, Is it

2:04:21

possible to build a machine that

2:04:21

can decide whether or not any

2:04:24

mathematical question can be

2:04:24

proved in some mathematical

2:04:27

system? girdle showed that not

2:04:27

every true statement was

2:04:32

provable. But was there a way to

2:04:32

decide whether or not a

2:04:35

statement was provable? It was

2:04:35

an important question. Such a

2:04:40

method would be most useful to

2:04:40

mathematicians. It would tell

2:04:45

them when they ought to give up

2:04:45

and thereby save them from

2:04:48

wasting their lives searching

2:04:48

for proofs that don't exist.

2:04:52

Alonzo church got the first

2:04:52

results on the on shadings

2:04:55

problem. He defined a

2:04:55

programming language and proved

2:04:59

so Questions about it are

2:05:00

undecidable quote, it follows

2:05:05

that the unshaded problem is

2:05:05

unsolvable in the case of any

2:05:08

system of Symbolic Logic which

2:05:08

is consistent in the sense of

2:05:12

girdle, Alonzo church in an

2:05:12

unsolvable problem of elementary

2:05:17

number theory 1935.

2:05:21

The next year churches' student

2:05:21

Alan Turing published another

2:05:25

example of an undecidable

2:05:25

problem, the halting problem,

2:05:29

quote, girdle has shown that

2:05:29

there are propositions you such

2:05:34

that neither you nor not you is

2:05:34

provable. On the other hand, I

2:05:39

shall show that there is no

2:05:39

general method which tells

2:05:42

whether a given formula U is

2:05:42

provable. Alan cheering it on

2:05:47

computable numbers with an

2:05:47

application to the unshaded

2:05:50

problem 1936.

2:05:54

It was in this paper that Turing

2:05:54

introduced the concept of a

2:05:57

general purpose programmable

2:05:57

computer birthing the digital

2:06:00

age. Hilbert never got the

2:06:00

answers he hoped for. We can't

2:06:06

prove the consistency of our

2:06:06

mathematical foundation. We

2:06:10

can't prove everything that is

2:06:10

true and given undecidability we

2:06:14

can't even be sure whether a

2:06:14

statement has approved for not.

2:06:18

And yet, despite not getting the

2:06:18

answers he hoped for. Hilbert

2:06:22

knew the right questions to ask

2:06:22

the answers produced great

2:06:26

discoveries. Quote, I'd like to

2:06:26

make the outrageous claim that

2:06:32

has a little bit of truth. That

2:06:32

actually all of this that's

2:06:36

happening now with the computer

2:06:36

taking over the world, the

2:06:39

digitalization of our society of

2:06:39

information in human society.

2:06:45

You could say in a way is the

2:06:45

result of a philosophical

2:06:48

question that was raised by

2:06:48

David Hilbert at the beginning

2:06:51

of the century. Gregory chayton.

2:06:51

In a century of controversy over

2:06:56

the foundations of mathematics

2:06:56

2000

2:07:00

Hilbert 10th problem of Hilbert

2:07:00

23 problems, his 10th problem

2:07:06

asked for a general method to

2:07:06

solve Daya fantine equations.

2:07:11

These are equations that allow

2:07:11

only whole numbers, no decimals

2:07:15

or fractions, which are named

2:07:15

after die or fantas, who studied

2:07:18

them in the third century.

2:07:18

Quote, given a diaphragm tiny

2:07:24

equation with any number of

2:07:24

unknown quantities and with

2:07:26

rational integral numerical

2:07:26

coefficients to devise a process

2:07:31

according to which it can be

2:07:31

determined in a finite number of

2:07:34

operations whether the equation

2:07:34

is solvable in Rational

2:07:38

integers, and quote, David

2:07:38

Hilbert in mathematical problems

2:07:43

1902. deceptively simple Daya. fantine

2:07:46

equations were often notoriously

2:07:50

difficult. A famous example is

2:07:50

the dire fontein equation, a to

2:07:56

the power of n equals b to the

2:07:56

power of n plus c to the power

2:08:00

of n. This equation is easy when

2:08:00

n equals one, or when n equals

2:08:06

two millennia ago, Pythagoras

2:08:06

proved there were infinite

2:08:10

solutions when n equals two. And

2:08:10

yet, no one had found even one

2:08:15

solution for n greater than or

2:08:15

equal to three. No one knew of a

2:08:20

cube number A to the power of

2:08:20

three. That was the sum of two

2:08:24

other cube numbers in 1673.

2:08:24

Pierre de firma wrote in his

2:08:29

notes that he had a proof that

2:08:29

there were no solutions when n

2:08:32

greater than or equal to three,

2:08:32

but no one had ever found it.

2:08:37

Nor was anyone able to

2:08:37

rediscover a proof. The missing

2:08:41

proof became known as firmers

2:08:41

Last Theorem. The problem went

2:08:46

unsolved for 321 years, until in

2:08:46

1994, after seven years of work,

2:08:54

Andrew Wiles completed a 129

2:08:54

page proof that no whole number

2:08:58

solutions exist when n is

2:08:58

greater than or equal to three.

2:09:03

If mathematicians had a

2:09:03

procedure to solve diaphram tiny

2:09:06

equations, Andrew Wiles wouldn't

2:09:06

have had to spend seven years

2:09:10

working on this problem.

2:09:10

Instead, he could program a

2:09:13

computer to follow the procedure

2:09:13

and the computer would crank out

2:09:17

a solution. In 1970, Hilbert

2:09:17

10th problem was solved. solving

2:09:24

it required 21 years of work by

2:09:24

four mathematicians Martin

2:09:28

Davis, Julia Robinson, Hilary

2:09:28

Putnam, and Yuri mais j civic.

2:09:34

They're proof called the mrtp

2:09:34

theorem, after their initials

2:09:38

gave a negative result, they

2:09:38

proved there is no general

2:09:42

procedure for solving diffontein

2:09:42

equations. And they proved it in

2:09:46

a shocking way. They showed an

2:09:46

equivalence between solutions to

2:09:51

Daya fantine equations and what

2:09:51

is computable In other words,

2:09:55

for any imaginable computer

2:09:55

program, there is a dire fantana

2:09:59

question. Whose solutions equal all the

2:10:00

outputs of that computer

2:10:03

program? This was so surprising

2:10:03

that many mathematicians had

2:10:08

difficulty believing it. It

2:10:08

meant there is a dire fantine

2:10:12

equation that picks chess moves

2:10:12

like deep blue, and there's a

2:10:15

dire fantine equation does your

2:10:15

taxes like TurboTax, and there's

2:10:19

yet another die of fantine

2:10:19

equation that does spell

2:10:22

checking like Microsoft Word.

2:10:22

For anything a computer can

2:10:26

compute. There's a dire fontein

2:10:26

equation that gives the exact

2:10:30

same answers. But despite how

2:10:30

surprising their result was, it

2:10:34

was true. And this is why there

2:10:34

can be no general method for

2:10:39

solving dire fontein equations,

2:10:39

because the question of whether

2:10:42

or not a program finishes

2:10:42

Turing's halting problem is

2:10:46

equivalent to asking whether or

2:10:46

not some diffontein equation has

2:10:49

solutions. Since the halting

2:10:49

problem is not generally

2:10:53

solvable, the equivalence

2:10:53

between diffontein equations and

2:10:57

computers mentai fantine

2:10:57

equations weren't generally

2:11:00

solvable either. Yet again, what

2:11:00

Hilbert asked for couldn't be

2:11:05

provided Hilbert questions

2:11:05

probed at the heart of

2:11:09

consistency provability,

2:11:09

decidability and computability.

2:11:14

They didn't leave where he

2:11:14

expected, but they did reveal

2:11:17

deep truths about the nature of

2:11:17

mathematics, universal

2:11:22

equations. In 1978, the

2:11:22

mathematician James P. Jones

2:11:27

went a step further, just as it

2:11:27

is possible to make a computer

2:11:31

program that runs all other

2:11:31

computer programs. It is also

2:11:35

possible to make a Daya fantine

2:11:35

equation that includes all other

2:11:39

Daya fantine equations. Quote,

2:11:39

makes j civics theorem implies

2:11:45

also the existence of particular

2:11:45

undecidable di fantine

2:11:48

equations. In fact, there must

2:11:48

exist universal diaphragm tiny

2:11:53

equations, polynomial analogues

2:11:53

of the universal Turing machine,

2:11:58

and quote, James P. Jones and

2:11:58

undecidable diophantine

2:12:03

equations 1980.

2:12:06

Such diffontein equations are

2:12:06

general purpose computers plug

2:12:10

in the programmer has one of the

2:12:10

variables to the equation, and

2:12:13

the solutions to the equation

2:12:13

will be the outputs of that

2:12:16

program. Jones provided an

2:12:16

example of such an equation. It

2:12:22

is complex, but the truths

2:12:22

concerning this single equation

2:12:25

include all truths concerning

2:12:25

the executions and outputs of

2:12:29

all computer programs. Quote, as

2:12:29

V varies through the positive

2:12:36

integers, the equation defines

2:12:36

every recursively enumerable

2:12:40

set. This is to our mind the

2:12:40

attraction of the universal

2:12:45

equations at once. This equation

2:12:45

defines primes, Fibonacci

2:12:50

numbers, Lucas numbers, perfect

2:12:50

numbers, theorems of Zed F, or

2:12:55

indeed theorems of any other x

2:12:55

amortizable theory. James P.

2:13:00

Jones in three universal

2:13:00

representations of recursively

2:13:03

enumerable sets 1978.

2:13:07

We might consider such universal

2:13:07

equations as got equations,

2:13:11

equations whose solutions

2:13:11

contain and include all the

2:13:14

others. In his 1987 book

2:13:14

algorithmic information theory,

2:13:19

Gregory chayton describes one

2:13:19

such equation, the exponential

2:13:23

Daya fantine equation computer.

2:13:23

It has 20,000 variables and is

2:13:28

200 pages long. This equation

2:13:28

perfectly replicates the

2:13:33

behavior of the Lisp programming

2:13:33

language, he describes the

2:13:38

equation as follows. Quote, if

2:13:38

the Lisp expression k has no

2:13:43

value, then this equation will

2:13:43

have no solution. If the Lisp

2:13:48

expression k has a value, then

2:13:48

this equation will have exactly

2:13:52

one solution. In this unique

2:13:52

solution, n equals the value of

2:13:57

the expression K. And quote,

2:13:57

Gregory chayton in metamath, the

2:14:04

quest for omega 2004

2:14:08

chattin showed that even modern

2:14:08

day computers and programming

2:14:12

languages have counterparts in

2:14:12

the form of Daya fantine

2:14:15

equations. Universal Daya

2:14:15

fantine equations are

2:14:19

remarkable. They exist in pure

2:14:19

arithmetic. The arithmetical

2:14:24

relations they encode represent

2:14:24

every program that can be

2:14:28

computed along with all of their

2:14:28

outputs. Among these solutions,

2:14:32

we can find the valid proofs of

2:14:32

every theorem in every

2:14:35

mathematical system, every way

2:14:35

of playing every computer game

2:14:39

that has all will ever be

2:14:39

invented, and simulations of

2:14:42

every galaxy in the observable

2:14:42

universe down to the atomic

2:14:45

level. Universal die fantine

2:14:45

equations contain in their

2:14:50

solutions everything computable

2:14:50

since known physical laws are

2:14:54

computable quantum detailed

2:14:54

histories of every particle

2:14:57

interaction in the observable

2:14:57

universe

2:15:00

counted among these solutions.

2:15:00

Jones's discovery of universal

2:15:04

Daya fantine equations inspired

2:15:04

him to quote chapter 11, verse

2:15:09

seven of the Bhagavad Gita,

2:15:09

whatever you wish can be seen

2:15:12

all at once right here. This

2:15:12

universal form can show you all

2:15:16

that you now desire. Everything

2:15:16

is here completely. Given that

2:15:21

such equations include

2:15:21

everything computable, including

2:15:25

all physical laws and systems as

2:15:25

well as simulations of any

2:15:28

observers, mind and brain. Could

2:15:28

these equations be the glue

2:15:31

connecting eternal mathematical

2:15:31

truth with contingent physical

2:15:35

truths? The Universal Deaf

2:15:35

Taylor in 1991, Bruno Marshall

2:15:42

wrote a program he called the

2:15:42

universal Deaf tailor, a program

2:15:46

that generates and runs all

2:15:46

programs. In order to run every

2:15:50

program without getting stuck on

2:15:50

a program that never ends. The

2:15:54

Universal dovetail into leaves,

2:15:54

or dovetails on the processing,

2:15:59

doing a little bit of work on

2:15:59

each program at a time. The

2:16:03

program is simple. The full

2:16:03

program is quite short,

2:16:07

consisting of about 300 lines of

2:16:07

Lisp code. It's pseudocode is

2:16:13

even simpler for K from zero to

2:16:13

infinity, for j from zero to k,

2:16:21

for I from zero to J, compute k

2:16:21

steps of program I on input J.

2:16:28

This program sequentially

2:16:28

generates every program and runs

2:16:32

it for every input. The longer

2:16:32

the universal dovetail runs, the

2:16:37

more programs it generates, and

2:16:37

the more steps of each program

2:16:40

it performs. If allowed to run

2:16:40

forever, it runs every program

2:16:45

there is the universal Duff

2:16:45

Taylor, like a fractal is itself

2:16:50

simple and yet it generates

2:16:50

infinite complexity. In the

2:16:55

words of plotinus for that which

2:16:55

generates is always simpler than

2:16:59

that which is generated to 70

2:16:59

ad. This program like universal

2:17:06

diaphragm tiny equations

2:17:06

contains all. While studying the

2:17:10

consequences of the existence of

2:17:10

all computations, Marshall made

2:17:15

an incredible discovery what he

2:17:15

describes as the many histories

2:17:18

interpretation of elementary

2:17:18

arithmetic. The discovery served

2:17:23

as the basis of his 1998 PhD

2:17:23

thesis computability physics and

2:17:28

cognition. This paper explains

2:17:28

how we can explain the

2:17:32

appearance of a multiverse given

2:17:32

two assumptions. One, all

2:17:38

computations exist and two,

2:17:38

computation supports cognition.

2:17:45

Quote, we will explain that once

2:17:45

we adopt the computation list

2:17:49

hypothesis, which is a form of

2:17:49

mechanistic assumption, we have

2:17:53

to derive from it how our belief

2:17:53

in the physical laws can emerge

2:17:56

from only arithmetic and

2:17:56

classical computer science.

2:18:00

Bruno Mars shall in the

2:18:00

computation list reformulation

2:18:04

of the mind body problem 2013

2:18:08

given there exists universal

2:18:08

Daya fantine equations, all

2:18:12

computations exist as a

2:18:12

consequence of arithmetical

2:18:15

truth concerning them. While

2:18:15

there is no physical realization

2:18:19

of the perpetual execution of

2:18:19

the universal Duff Taylor, it's

2:18:22

complete execution exists in

2:18:22

number theory as a consequence

2:18:26

of arithmetical truth. There are

2:18:26

for instance, diaphragm tiny

2:18:31

equations whose solutions

2:18:31

exactly equal all the

2:18:34

sequentially generated states

2:18:34

reached by the universal Duff

2:18:37

Taylor. So if we accept the self

2:18:37

existence truth of two plus two

2:18:42

equals four, we must also accept

2:18:42

truths concerning universal Daya

2:18:46

fantine equations, truths that

2:18:46

concern all computational

2:18:50

histories and all simulated

2:18:50

realities. Quote, to be sure,

2:18:56

the existence of the UD is a

2:18:56

logical consequence of

2:18:59

elementary arithmetic with

2:18:59

Church's thesis or Turing's

2:19:02

thesis and quote, Bruno ma shall

2:19:02

in discussion list 2019.

2:19:11

It therefore becomes a purely

2:19:11

mathematical question to prove

2:19:14

whether some diaphragm tiny

2:19:14

equation contains in its

2:19:17

solutions a computational state

2:19:17

equivalent to some person's

2:19:20

physical brain state. We would

2:19:20

then exist for the same reason

2:19:25

that two plus two equals four as

2:19:25

an inevitable consequence of

2:19:29

mathematical truth. The question

2:19:29

Why is there anything at all is

2:19:34

reduced to why does two plus two

2:19:34

equals four, a story of creation

2:19:41

We have arrived at a plausible

2:19:41

story of creation. We can now

2:19:46

connect the causeless abstract

2:19:46

entities, logic, truth and

2:19:50

numbers with a viable cause for

2:19:50

our perceptions of a physical

2:19:54

reality. Why does anything exist

2:19:54

because necessity requires

2:20:00

As logical laws, logical laws

2:20:00

imply incontrovertibly truth

2:20:06

such truth includes mathematical

2:20:06

truth. Mathematical truth

2:20:11

defines numbers, numbers possess

2:20:11

number relations, number

2:20:17

relations imply equations.

2:20:17

equations define computable

2:20:22

relations computable relations

2:20:22

define all computations, all

2:20:29

computations including

2:20:29

algorithmically generated

2:20:32

observers. And these observers

2:20:32

experience apparent physical

2:20:37

realities ancient anticipations

2:20:37

this account of how eternal

2:20:43

mathematical truths could give

2:20:43

rise to contingent physical

2:20:46

truths depended on recent

2:20:46

discoveries. If required a deep

2:20:50

understanding of modern ideas,

2:20:50

universal equations, computers,

2:20:55

computation, virtual reality and

2:20:55

simulation only a century ago,

2:21:01

we didn't even have words for

2:21:01

these concepts. Despite this, a

2:21:06

few ancient thinkers gave

2:21:06

theories for existence that are

2:21:09

eerily similar to this modern

2:21:09

creation story. They postulated

2:21:14

something primal and simple that

2:21:14

gave rise to the numbers and

2:21:17

from numbers arose beings

2:21:17

consciousness and matter. 2600

2:21:23

years ago, Lowry jr wrote that

2:21:23

numbers proceed from the tower

2:21:27

and that from numbers that all

2:21:27

things are born, quote, The Tao

2:21:33

gives birth to one, one gives

2:21:33

birth to two, two gives birth to

2:21:39

three, three gives birth to all

2:21:39

things. Large die in chapter 42

2:21:45

of Tao Te Ching circa 600 bC

2:21:50

dioxygenase layer to use was a

2:21:50

biographer of eminent

2:21:53

philosophers, the following is

2:21:53

his account of 2500 year old

2:21:58

Python agree and beliefs, quote,

2:21:58

that the mon ad, one was the

2:22:04

beginning of everything, from

2:22:04

the monad proceeds an indefinite

2:22:08

D word to which is subordinate

2:22:08

to the monitors to its cause,

2:22:14

that from the monad and the

2:22:14

indefinite do of proceed numbers

2:22:18

and from numbers signs, and from

2:22:18

these last lines of which plane

2:22:24

figures consist, and from plane

2:22:24

figures are derived solid

2:22:29

bodies, and from solid bodies

2:22:29

sensible bodies, and, quote,

2:22:36

nitrogen is leg air to use in

2:22:36

the lives and opinions of

2:22:39

eminent philosophers circa 225

2:22:39

ad

2:22:43

1750 years ago, plotinus

2:22:43

developed neoplatonism a rich

2:22:49

theory concerning the relations

2:22:49

between various levels of being

2:22:54

Wikipedia describes plotinus,

2:22:54

his chain of being as a series

2:22:57

of emanations the first

2:22:57

emanation his new divine mind,

2:23:01

logos order, fought reason, from

2:23:01

New proceeds the world soul,

2:23:07

from the world soul proceeds

2:23:07

individual human souls, and

2:23:11

finally, matter, at the lowest

2:23:11

level of being and thus the

2:23:15

least perfected level of the

2:23:15

cosmos. Quote, the one is not a

2:23:21

being but the generator of

2:23:21

being, the greatest later than

2:23:25

the one must be the intellectual

2:23:25

principle and it must be the

2:23:29

second of all existence, for

2:23:29

what emanates from the

2:23:33

intellectual principle is a

2:23:33

reason principle or logos. And

2:23:38

as soon as there is

2:23:38

differentiation, number exists.

2:23:42

Thus number the primal and true

2:23:42

is principle and source of

2:23:46

actuality to the beings. The

2:23:46

souls substantial existence

2:23:51

comes from the intellectual

2:23:51

principle, the soul itself a

2:23:56

divine thought, and possessing

2:23:56

the divine thoughts, or ideas,

2:24:00

of all things, contains all

2:24:00

things consented within it. This

2:24:05

gives the degree in which the

2:24:05

cosmos is then sold not by a

2:24:08

soul belonging to it, but by one

2:24:08

present to it, it is mastered,

2:24:12

not Master, not possessive, but

2:24:12

possessed. This one universe is

2:24:17

all bound together in shared

2:24:17

experience. So matter is

2:24:22

actually a Phantasm plotinus. In

2:24:22

the end, he adds to 70 ad

2:24:29

1570 years ago, propolis wrote

2:24:29

that mathematical existence

2:24:34

occupies a middle ground. He

2:24:34

said, mathematical being sits

2:24:38

between the simple reality

2:24:38

that's grounded in itself and

2:24:41

the things that move about in

2:24:41

matter, quote, mathematical

2:24:47

being necessarily belongs

2:24:47

neither among the first nor

2:24:49

among the last and least simple

2:24:49

of the kinds of being but

2:24:53

occupies the middle ground

2:24:53

between the populace realities.

2:24:56

Simple in composite and

2:24:56

indivisible and divisible

2:25:00

characterized by every variety

2:25:00

of composition and

2:25:03

differentiation, the

2:25:03

unchangeable, stable and

2:25:07

incontrovertible character of

2:25:07

the propositions about it shows

2:25:11

that it is superior to the kinds

2:25:11

of things that move about in

2:25:14

matter, but the discursive pneus

2:25:14

of mathematical procedure in

2:25:19

dealing with its subjects as

2:25:19

extended, and it's setting up of

2:25:22

different prior principles for

2:25:22

different objects. These gift a

2:25:27

mathematical being a rank below

2:25:27

that indivisible nature that is

2:25:30

completely grounded in itself.

2:25:30

propolis in a commentary on the

2:25:35

first book of Euclid elements

2:25:35

circa 450 ad,

2:25:40

the causeless cause found? Could

2:25:40

this be the answer? Could things

2:25:46

be so simple, in order for this

2:25:46

explanation of existence, to be

2:25:50

correct, mathematical truth must

2:25:50

be causeless mathematical

2:25:55

existence must depend on neither

2:25:55

human minds nor on physical or

2:25:59

material things. In addition,

2:25:59

mathematical truth must be

2:26:04

something capable of generating

2:26:04

observers, observers who

2:26:08

consciously perceive their

2:26:08

environment, and which they

2:26:10

consider as existing physically.

2:26:10

Ideally, this causeless cause

2:26:15

will illuminate the relation

2:26:15

between the mental and material

2:26:19

and explain why the universe

2:26:19

obeys simple laws. Can the

2:26:23

theory achieve this? Is it

2:26:23

causeless for mathematical truth

2:26:29

to serve as a causeless? Cause

2:26:29

it must exist cause lessly math

2:26:34

must depend on neither minds no

2:26:34

matter independent of minds. Do

2:26:41

numbers and their properties

2:26:41

exist beyond the minds of

2:26:44

mathematicians and their

2:26:44

scribblings on blackboards? Had

2:26:48

Hilbert program succeeded and

2:26:48

given a mathematical theory

2:26:51

capable of proving all true

2:26:51

statements, then arguably,

2:26:55

mathematics might only be that

2:26:55

which follows from this theory.

2:26:59

Math would then be an invention

2:26:59

of the human mind. But the

2:27:04

failure of Hilbert program and

2:27:04

girdles proof of the

2:27:07

impossibility for any finite

2:27:07

theory to define all

2:27:10

mathematical truth meant that

2:27:10

mathematical truth is infinite

2:27:13

and beyond description, and

2:27:13

therefore cannot be a product of

2:27:16

human minds. Quote, the

2:27:16

existence of absolutely

2:27:22

undecidable mathematical

2:27:22

propositions seems to disprove

2:27:26

the view that mathematics is

2:27:26

only our own creation, for the

2:27:30

creator necessarily knows all

2:27:30

properties of his creatures

2:27:34

because they can't have any

2:27:34

others except those he has given

2:27:37

to them. So this alternative

2:27:37

seems to imply that mathematical

2:27:41

objects and facts or at least

2:27:41

something in them, exist

2:27:45

objectively and independently of

2:27:45

our mental acts and decisions.

2:27:49

That is to say, it seems to

2:27:49

imply some form or other of

2:27:54

platonism, or realism as to the

2:27:54

mathematical objects. That

2:27:59

girdle in some basic theorems on

2:27:59

the foundations of mathematics

2:28:02

and their implications, page

2:28:02

311 1951.

2:28:08

c is math invented or

2:28:08

discovered, independent of

2:28:13

matter. The infinite nature of

2:28:13

mathematical truth also implies

2:28:18

an independence from matter are

2:28:18

observable universe has an

2:28:22

information capacity of 10 to

2:28:22

the power of 120 bits. This

2:28:27

number is large, but finite.

2:28:27

Nowhere in physics is there room

2:28:33

to store represent or hold the

2:28:33

infinite true statements of

2:28:37

mathematics. If there are

2:28:37

infinite primes, infinite

2:28:41

factors of zero, infinite digits

2:28:41

of pi, they don't exist

2:28:45

physically. If these infinite

2:28:45

properties don't and can't

2:28:49

depend on physical processes

2:28:49

operating within a material

2:28:52

universe, it follows that

2:28:52

mathematical properties must

2:28:55

exist independently of matter.

2:28:55

Quote, it is our firm belief

2:29:01

that the Pythagorean Theorem

2:29:01

needs not be created, nor the

2:29:04

fact that the circumference of a

2:29:04

circle is 3.14 and so on, times

2:29:09

the diameter. The laws of nature

2:29:09

and the collection of truths,

2:29:14

values and their interrelations

2:29:14

are primordial and have always

2:29:18

existed. CW varieties in four

2:29:18

dimensional reality continued

2:29:23

2018 Is it the cause? For this story

2:29:26

to work, abstract objects,

2:29:32

truth, numbers, equations, and

2:29:32

so on must play a causal role in

2:29:37

generating reality and

2:29:37

perceptions. The default

2:29:41

position of philosophers has

2:29:41

been that abstract objects have

2:29:44

no effects they cause and do

2:29:44

nothing. But we must admit that

2:29:48

this has always been an

2:29:48

assumption it's never been

2:29:51

proven. Quote, although

2:29:51

philosophers deny that abstract

2:29:57

objects can have causal effects

2:29:57

on concrete objects.

2:30:00

abstract objects are often

2:30:00

defined as causally inert their

2:30:03

potential say as a collective to

2:30:03

be an explanatory source of

2:30:07

ultimate reality cannot be

2:30:07

logically excluded. And quote,

2:30:12

john a Leslie and Robert

2:30:12

Lawrence Kuhn in the mystery of

2:30:15

existence 2013

2:30:19

recently, recent advances in

2:30:19

mathematics give us pause. The

2:30:23

discovery that all computations

2:30:23

exist as a consequence of

2:30:26

mathematical truth makes us

2:30:26

wonder whether abstract

2:30:30

mathematics is really so in

2:30:30

effectual, but can mind or

2:30:34

matter really be created by

2:30:34

math? The cause of minds?

2:30:40

consciousness remains one of

2:30:40

humanity's last great mysteries.

2:30:44

While science has not settled

2:30:44

the question of what

2:30:47

consciousness is, it has

2:30:47

progressed by developing a

2:30:49

testable theory of

2:30:49

consciousness. In the 1600s

2:30:54

thinkers such as Rene Descartes

2:30:54

and Thomas Hobbes advanced the

2:30:57

idea of mechanism, the theory

2:30:57

that our brains and bodies are

2:31:01

machines that operate according

2:31:01

to mechanical rules. In 1936,

2:31:06

the discovery of universal

2:31:06

machines or computers led to the

2:31:10

church cheering thesis, which

2:31:10

says the behavior of any finite

2:31:14

machine can be perfectly

2:31:14

replicated by an appropriately

2:31:17

programmed computer. This is

2:31:17

their special power. It is what

2:31:22

makes computers so useful.

2:31:22

Without changing your computer's

2:31:27

hardware, it is able to run any

2:31:27

one of the millions of

2:31:30

applications available to it,

2:31:30

including applications not yet

2:31:33

developed or conceived off. Each

2:31:33

new application provides the

2:31:38

computer with new functionality

2:31:38

and behaviors. Some were quick

2:31:42

to recognize the implications of

2:31:42

the church cheering thesis for

2:31:46

theories of minds, brains and

2:31:46

consciousness. The two fathers

2:31:51

of computing, Alan Turing and

2:31:51

john von Neumann noticed

2:31:55

parallels between computers and

2:31:55

the mind. In 1948, Turing wrote

2:32:00

the first chess playing program

2:32:00

with an in his 1950 paper

2:32:04

Computing Machinery and

2:32:04

intelligence cheering asked Can

2:32:08

machines think the last work of

2:32:08

john von Neumann was a lecture

2:32:12

series, the computer and the

2:32:12

brain, published posthumously in

2:32:16

1958. In it one normal explains

2:32:16

that it is not that the brain

2:32:21

acts like a computer, but that

2:32:21

computers are so varied in what

2:32:25

they can do that they can be set

2:32:25

up to imitate any machine,

2:32:28

presumably even the human brain.

2:32:28

Quote. The important result of

2:32:34

Turing's is that in this way,

2:32:34

the first universal machine can

2:32:38

be caused to imitate the

2:32:38

behavior of any other machine,

2:32:42

john von Neumann in the computer

2:32:42

and the brain 1958.

2:32:48

In the 1960s, and 1970s,

2:32:48

philosophers of mind, including

2:32:53

Hilary Putnam, and his student

2:32:53

Jerry Fodor developed what they

2:32:56

call functionalism. In its

2:32:56

digital form, functionalism is

2:33:01

known as the computational

2:33:01

theory of mind or computational

2:33:05

ism. This is the idea that

2:33:05

function or computation is the

2:33:09

foundation of consciousness. The

2:33:09

computational theory of mind

2:33:14

remains as the most popular

2:33:14

theory for consciousness among

2:33:17

scientists and philosophers,

2:33:17

quote, computational ism or

2:33:23

digital mechanism or simply

2:33:23

mechanism is a hypothesis in the

2:33:27

cognitive science according to

2:33:27

which we can be emulated by a

2:33:30

computer without changing our

2:33:30

private subjective feeling.

2:33:34

Bruno ma shall in the

2:33:34

computational history

2:33:37

formulation of the mind body

2:33:37

problem 2013.

2:33:42

If the computational theory of

2:33:42

mind is true, then mathematics

2:33:46

can explain where observers come

2:33:46

from observers would be found

2:33:50

among the infinite computational

2:33:50

histories within arithmetical

2:33:54

truth. See, what is

2:33:54

consciousness? And can a machine

2:33:59

Be conscious recent discoveries

2:33:59

in physics lend support to

2:34:04

computational ism. In 1981,

2:34:04

Jacob Beck and Stein discovered

2:34:10

a physical limit now known as

2:34:10

the back end Stein bound. This

2:34:14

bound says that a physical

2:34:14

system of finite mass and volume

2:34:18

can contain at most a finite

2:34:18

amount of information. This

2:34:23

applies to any finite physical

2:34:23

system or brain, the earth, the

2:34:27

solar system, our galaxy, or the

2:34:27

observable universe. Given that

2:34:33

the observable universe has a

2:34:33

finite mass and volume, it

2:34:36

follows by the back and Stein

2:34:36

bound that it has a finite

2:34:39

description. Given that it is a

2:34:39

finite description. It follows

2:34:44

by the church Turing thesis that

2:34:44

the evolution of the observable

2:34:47

universe is something that is

2:34:47

perfectly replicated by a

2:34:50

certain computer program. This

2:34:50

program contains a version of

2:34:55

You, me, the earth and everyone

2:34:55

and everything present in our

2:34:59

universe. Our shared histories and

2:35:00

memories would be identical. But

2:35:04

the question remains are these

2:35:04

computational doppelgangers

2:35:08

conscious like we are, if we

2:35:08

inspected the contents of this

2:35:12

computer program, we would find

2:35:12

analogs of all the objects of

2:35:16

our own universe, we will find

2:35:16

the same books, articles, and

2:35:21

movies. Among these, we will

2:35:21

even find many works on the

2:35:25

mysterious nature of

2:35:25

consciousness. These same books

2:35:29

will also appear in a purely

2:35:29

computational version of our

2:35:32

universe written by

2:35:32

computational authors, who

2:35:35

apparently are just as baffled

2:35:35

by their conscious experiences

2:35:39

as we are, if these purely

2:35:39

computational versions of us are

2:35:43

not conscious, what drives them

2:35:43

to write and read books about

2:35:46

consciousness. If on the other

2:35:46

hand, they are just as conscious

2:35:51

as we are, then the idea of a

2:35:51

separately existing physical

2:35:55

reality becomes redundant. In

2:35:55

that case, for all we know, we

2:36:00

are these computational

2:36:00

versions, we would then exist as

2:36:04

pure computations, we would

2:36:04

inhabit the computational

2:36:08

histories of simulated realities

2:36:08

that exist only as a consequence

2:36:12

of mathematical truth concerning

2:36:12

universal equations. every

2:36:17

imaginable computation is

2:36:17

realized in arithmetic has true

2:36:20

relations about these universal

2:36:20

equations. This includes the

2:36:25

computations that describe you,

2:36:25

your environment, and even the

2:36:29

evolving state of your brain as

2:36:29

it processes this very sentence.

2:36:33

If computational ism is right,

2:36:33

this is who we are, quote, will

2:36:39

explore the fascinating

2:36:39

relations between computation,

2:36:42

mathematics, physics and mind

2:36:42

and explore a crazy sounding

2:36:47

belief of mine that our physical

2:36:47

world not only is described by

2:36:50

mathematics, but that it is

2:36:50

mathematics, making yourself

2:36:54

aware parts of a giant

2:36:54

mathematical object. Max Tegmark

2:36:58

in our mathematical universe

2:36:58

2014

2:37:03

the cause of matter can

2:37:03

mathematical truth with its

2:37:07

inherent infinite collection of

2:37:07

computational histories,

2:37:10

explained matter, physical laws

2:37:10

and universes. How can abstract

2:37:16

things like truth numbers,

2:37:16

computations give rise to

2:37:20

concrete things like chairs,

2:37:20

bricks, and houses? What's the

2:37:25

difference between abstract

2:37:25

existence versus concrete

2:37:29

existence? Some say the

2:37:29

difference is only a matter of

2:37:33

perspective. To a being who

2:37:33

inhabits an abstract object, be

2:37:37

it an abstract mathematical

2:37:37

object or abstractly existing

2:37:41

computation, it seems concrete

2:37:41

to them. Quote, this equivalence

2:37:47

between physical and

2:37:47

mathematical existence means

2:37:50

that if a mathematical structure

2:37:50

contains a self aware sub

2:37:53

structure, it will perceive

2:37:53

itself as existing in a

2:37:55

physically real world just as we

2:37:55

do. And quote, Max Tegmark in

2:38:02

the mathematical universe 2007

2:38:06

the relative aspect of concrete

2:38:06

existence is explicit in Marcus

2:38:11

molars definition of physical

2:38:11

existence. Quote, given two

2:38:16

objects A and B, we say that

2:38:16

they physically exist for each

2:38:20

other if and only if, under

2:38:20

certain auxiliary conditions,

2:38:23

modifying the state of a will

2:38:23

affect the state of B and vice

2:38:27

versa. Marcus Miller in could

2:38:27

the physical world be emergent

2:38:32

instead of fundamental, and why

2:38:32

should we ask 2017.

2:38:38

Whenever conscious observer

2:38:38

experiences or interacts with

2:38:41

another object, that object

2:38:41

appears concrete to that

2:38:45

observer, even if, from another

2:38:45

point of view, both that

2:38:48

observer and objects seem

2:38:48

abstract of the modes of

2:38:53

existence, this understanding

2:38:53

implies mind over matter. Math

2:38:58

produces an infinity of

2:38:58

conscious minds. And the

2:39:00

perceptions of these minds

2:39:00

include experiences of material

2:39:04

realities. Computational ism,

2:39:04

together with the mathematical

2:39:08

existence of all computations,

2:39:08

leads to a causal reversal

2:39:12

between Mind and Matter. Quote,

2:39:12

what results is not a primitive

2:39:18

matter with consciousness

2:39:18

emerging from its organization,

2:39:21

but the reverse consciousness is

2:39:21

now the more primitive and

2:39:25

matter more rather, the

2:39:25

appearance of material

2:39:28

organization emerges from all

2:39:28

the possible experiences of all

2:39:32

the possible consciousnesses end

2:39:32

quote. Bruno ma shall in the

2:39:38

amoebas secret 2014

2:39:42

matter is then as plotinus

2:39:42

supposed a Phantasm is this

2:39:47

testable? This is a big pill to

2:39:47

swallow, are we to take as

2:39:52

serious the idea that we live

2:39:52

inside an equation and this

2:39:56

equation somehow produces all

2:39:56

computations by

2:40:00

That you have it solutions, and

2:40:00

that the whole physical universe

2:40:04

is just some kind of shared

2:40:04

hallucination. extraordinary

2:40:08

claims require extraordinary

2:40:08

evidence. Unless there is a way

2:40:13

to test or neither confirm or

2:40:13

falsify this theory, we are not

2:40:17

operating in the realm of

2:40:17

science, but fantasy.

2:40:21

Fortunately, there is a way to

2:40:21

test this theory. Due to the

2:40:26

fact that not all programs

2:40:26

appear with equal frequency, a

2:40:30

particular bias should appear in

2:40:30

the resulting computational

2:40:33

histories. We can then check for

2:40:33

this bias by comparing our

2:40:38

observations of the character of

2:40:38

physical law and the properties

2:40:41

of our universe against the

2:40:41

predictions made by the theory.

2:40:45

Not all predictions of a theory

2:40:45

are necessarily testable. But

2:40:49

the more predictions of a theory

2:40:49

we test and confirm, the more

2:40:52

our confidence in that theory

2:40:52

grows. If our observations match

2:40:57

the predictions, we gain

2:40:57

evidence in support of the

2:41:00

theory. If they don't match, we

2:41:00

rule the theory out. This is how

2:41:06

all theories are tested.

2:41:06

algorithmic information theory,

2:41:11

the reason not all programs

2:41:11

occur with equal frequency is

2:41:15

due to a consequence of

2:41:15

algorithmic information theory

2:41:18

or a IIT. This field was

2:41:18

developed by Ray Solomonoff,

2:41:23

Andrei Kolmogorov, and Gregory

2:41:23

chayton. Starting in the 1960s.

2:41:29

chayton says a IIT is the result

2:41:29

of putting Shannon's information

2:41:33

theory and Turing's

2:41:33

computability theory into a

2:41:36

cocktail shaker and shaking

2:41:36

vigorously. The basic idea is to

2:41:41

measure the complexity of an

2:41:41

object by the size in bits of

2:41:44

the smallest program for

2:41:44

computing it. Across the

2:41:47

infinite programs executed by

2:41:47

Universal equations, some

2:41:51

programs exhibit identical

2:41:51

behavior. This is because the

2:41:55

program's code may instruct it

2:41:55

to read only a fraction of its

2:41:59

total available code. Consider

2:41:59

all possible bit strings

2:42:03

representing programs executed

2:42:03

by Universal equations. programs

2:42:09

that complete are naturally self

2:42:09

delimiting. They define their

2:42:13

own length by virtue of reading

2:42:13

only a finite number of bits.

2:42:18

When the bits that are red are

2:42:18

the same, the program behavior

2:42:21

is the same even when the rest

2:42:21

of the unread part of the bits

2:42:25

strings differ. If, for example,

2:42:25

a program length is nine bits,

2:42:30

we can calculate that this

2:42:30

program should appear once every

2:42:33

two to the power of nine or 512

2:42:33

bit strings. Self delimited 10

2:42:40

bit programs would be half as

2:42:40

common, appearing once every two

2:42:43

to the power of 10, or 1024.

2:42:43

programs. Conversely, eight PID

2:42:50

programs are twice as common as

2:42:50

nine bit ones. We can use this

2:42:55

consequence of algorithmic

2:42:55

information theory to make

2:42:58

several predictions about the

2:42:58

character of physical law.

2:43:02

Quote, the main point is that

2:43:02

the derivation is constructive

2:43:07

and it provides the technical

2:43:07

means to derive physics from

2:43:10

arithmetic. And this will make

2:43:10

the computation list hypothesis

2:43:15

empirically testable and thus

2:43:15

scientific in the property

2:43:18

analysis of science. Bruno Mars

2:43:18

shall in the computation list

2:43:23

reformulation of the mind body

2:43:23

problem 2013,

2:43:28

confirming evidence could such a

2:43:28

bowl theory be true? For now,

2:43:35

let's neither accepted nor

2:43:35

reject this theory to do either

2:43:39

before weighing the evidence

2:43:39

would be premature. So let us

2:43:43

not believe anything and

2:43:43

maintain an open mind. For the

2:43:48

time we will only play with the

2:43:48

idea and see where it leads. As

2:43:53

with any theory, the only path

2:43:53

forward is to see what this

2:43:56

theory predicts and then to

2:43:56

compare the predictions with our

2:43:59

observations. If we find it

2:43:59

leads in a fruitful direction by

2:44:04

making predictions we can

2:44:04

confirm and by not making

2:44:07

predictions we can refute then

2:44:07

we will have cause to

2:44:10

tentatively accept this theory.

2:44:10

predictions of the theory does

2:44:15

the reality we see fit

2:44:15

predictions of a reality

2:44:18

generated by the infinite

2:44:18

computations inherent to

2:44:21

causeless arithmetical truth for

2:44:21

that matter? What are the

2:44:26

predictions? at first blush, it

2:44:26

seems impossible to get any

2:44:31

useful predictions from a theory

2:44:31

that includes all computations

2:44:34

and all observations for if they

2:44:34

all exist, any observation is

2:44:40

compatible with the theory as

2:44:40

Victor Stanger noted theories

2:44:44

that explain everything

2:44:44

explained nothing. Fortunately,

2:44:49

there is a catch, not all

2:44:49

observations are equally likely.

2:44:53

If our conscious states result

2:44:53

from the existence of all

2:44:56

computations, then they are

2:44:56

subject to the rules of our

2:45:00

algorithmic information theory.

2:45:00

This enables us to make testable

2:45:04

predictions and thereby tied

2:45:04

back to hard science,

2:45:07

observation and measurement.

2:45:07

Some of the predictions of this

2:45:12

theory provide clues to

2:45:12

otherwise unsolvable questions

2:45:15

in physics and cosmology money.

2:45:15

These predictions offer answers

2:45:19

to such fundamental mysteries as

2:45:23

why the universe obeys simple

2:45:23

mathematical, life friendly

2:45:28

laws. Why empiricism by experimental

2:45:30

reproducibility works.

2:45:36

Why auctions razor works?

2:45:39

Why the laws appear fine tuned

2:45:39

for life.

2:45:44

Why the laws are quantum

2:45:44

mechanical?

2:45:47

Why uncertainty and randomness

2:45:47

exist in physics?

2:45:52

Why infinite descriptions are

2:45:52

needed to explain any

2:45:55

occurrence? Why observation and information

2:45:58

are fundamental in physics and

2:46:03

why the universe has time and

2:46:03

the beginning. For example, The

2:46:07

Big Bang these results are the

2:46:07

work of pioneers in the theory,

2:46:12

who include Bruno Mars shell,

2:46:12

Max Tegmark, Russell Standish,

2:46:16

and Marcus Moeller. using the

2:46:16

tools of computer science, math,

2:46:21

information theory and

2:46:21

algorithmic information theory,

2:46:25

they revealed how these traits

2:46:25

of the universe result from our

2:46:28

mind states being

2:46:28

computationally generated,

2:46:32

quote, the appearance of a

2:46:32

universe or even universes must

2:46:37

be explained by the geometry of

2:46:37

possible computations. Bruno ma

2:46:42

shall in the amoebas secret

2:46:42

2014.

2:46:47

Let's review the evidence for

2:46:47

this most speculative of

2:46:50

theories, which is presently at

2:46:50

the forefront of mathematics and

2:46:53

physics. Why laws? We take for

2:46:53

granted that our universe obeys

2:46:59

laws. But why should it? What's

2:46:59

the source of these laws? Why

2:47:06

are they so simple? Why aren't

2:47:06

they ever violated? Why these

2:47:11

laws and not others? All these

2:47:11

questions are mysteries left

2:47:15

unaddressed by science. Quote,

2:47:15

in the Orthodox view, the laws

2:47:22

of physics are floating in an

2:47:22

explanatory void. Ironically,

2:47:26

the essence of the scientific

2:47:26

method is rationality and logic.

2:47:30

We suppose that things are the

2:47:30

way they are for a reason. Yet

2:47:34

when it comes to the laws of

2:47:34

physics themselves, well, we are

2:47:38

asked to accept that they exist

2:47:38

reason lessly and quote, Paul

2:47:44

Davis in the Flexi laws of

2:47:44

physics 2007.

2:47:49

Quote, with the equations when

2:47:49

they are not too complicated, we

2:47:55

can predict phenomena. But in

2:47:55

truth, the equation doesn't

2:47:59

explain anything. it compresses,

2:47:59

certainly, in a very ingenious

2:48:04

way, the description of the

2:48:04

physical world, but it does not

2:48:08

explain the nature of bodies nor

2:48:08

why these bodies have a laws nor

2:48:13

from where these laws come. And,

2:48:13

quote, Bruno ma shall in the

2:48:18

amoebas, secret 2014

2:48:22

that laws are never violated on

2:48:22

its face seems highly

2:48:26

improbable. For in the space of

2:48:26

possibility for each way there

2:48:31

is for the universe to obey the

2:48:31

laws, there are infinite ways it

2:48:35

might deviate from them. Quote,

2:48:35

for each law govern world there

2:48:40

are countless variants that

2:48:40

would fail in different ways to

2:48:43

be wholly law governed. Derek

2:48:43

parfit in why anything? Why this

2:48:50

2008

2:48:54

why the laws hold is unknown to

2:48:54

science. And yet this feature of

2:48:59

reality is the very basis that

2:48:59

allows us to do science. A

2:49:04

lawful universe is the basis of

2:49:04

empiricism. It is why we can

2:49:09

repeat experiments and make

2:49:09

predictions about the future

2:49:12

based on past observations. But

2:49:12

why does this work and why

2:49:17

should it work? Marshall

2:49:17

explains the emergence of laws

2:49:21

as a consequence of the

2:49:21

computational reality. He says

2:49:25

the laws are the consistent

2:49:25

extensions of programs that

2:49:28

produce the observers mind

2:49:28

state, quote, arithmetic

2:49:34

contains or executes all

2:49:34

computations. Your first person

2:49:39

is distributed on all

2:49:39

computations going through your

2:49:42

current first person state. To

2:49:42

make any prediction on the

2:49:46

future of your possible inputs,

2:49:46

you need to take all the

2:49:49

computations into account and

2:49:49

the laws of physics is what is

2:49:52

invariant in all consistent

2:49:52

extensions. Bruno ma shall in

2:49:57

discussion list 2019

2:50:01

Muller goes further and gives a

2:50:01

mathematical proof that shows

2:50:05

why given algorithmic

2:50:05

information theory, observers

2:50:08

will with high probability,

2:50:08

observer persistence of

2:50:12

regularities, ie laws, quote,

2:50:12

that is computable regularities

2:50:19

that were holding in the past

2:50:19

tend to persist in the future.

2:50:23

Intuitively, highly compressible

2:50:23

histories are those that contain

2:50:27

regularities, which can be used

2:50:27

to generate shorter

2:50:30

descriptions. Market smaller in

2:50:30

law without law, from observer

2:50:35

states to physics via

2:50:35

algorithmic information theory

2:50:39

2020. Because most programs are

2:50:41

simple, and simple programs tend

2:50:45

to keep doing what they have

2:50:45

been doing. This gives the

2:50:47

appearance of a fixed set of

2:50:47

laws that holds into the future

2:50:51

as the program unfolds. So in a

2:50:51

sense, the laws of physics are

2:50:56

the rules of the programs that

2:50:56

instantiate us, as seen by those

2:51:00

of us inside those programs. Why

2:51:00

the laws are mathematical. It

2:51:06

has long been recognized that

2:51:06

mathematics is unreasonably

2:51:09

effective in describing the

2:51:09

physical laws. In 1623, Galileo

2:51:15

wrote the universe is written in

2:51:15

the language of mathematics.

2:51:20

This connection between math and

2:51:20

physics so puzzles scientists,

2:51:26

quote, The miracle of the

2:51:26

appropriateness of the language

2:51:29

of mathematics for the

2:51:29

formulation of the laws of

2:51:32

physics is a wonderful gift

2:51:32

which we neither understand nor

2:51:36

deserve. We should be grateful

2:51:36

for it and hope that it will

2:51:40

remain valid in future research

2:51:40

and that it will extend for

2:51:43

better or for worse to our

2:51:43

pleasure, even though perhaps

2:51:48

also to our bafflement to wide

2:51:48

branches of learning. And quote,

2:51:55

Eugene Wigner in the

2:51:55

unreasonable effectiveness of

2:51:58

mathematics in the natural

2:51:58

sciences 1960

2:52:03

mathematical patterns appear

2:52:03

everywhere in nature. But why

2:52:07

should physics be so

2:52:07

mathematical? Tegmark offers a

2:52:11

simple explanation because

2:52:11

physical theories result from

2:52:15

our perceptions of what are

2:52:15

ultimately mathematical

2:52:17

structures. Quote, the various

2:52:17

approximations that constitute

2:52:23

our current physics theories are

2:52:23

successful because simple

2:52:27

mathematical structures can

2:52:27

provide good approximations of

2:52:30

how a self aware sub structure

2:52:30

will perceive more complex

2:52:34

mathematical structures. In

2:52:34

other words, our successful

2:52:38

theories are not mathematics

2:52:38

approximating physics, but

2:52:42

mathematics approximating

2:52:42

mathematics. And quote, Max

2:52:47

Tegmark in his the theory of

2:52:47

everything really the ultimate

2:52:50

ensemble theory 1998

2:52:55

why the laws are simple. In the

2:52:55

second century, Ptolemy wrote,

2:53:00

we consider it a good principle

2:53:00

to explain the phenomena by the

2:53:03

simplest hypothesis possible.

2:53:03

This rule of thumb is called the

2:53:08

law of parsimony or Occam's

2:53:08

razor. It is the idea that in

2:53:13

science, the simplest answer

2:53:13

that fits the facts is usually

2:53:16

right. Occam's razor is no doubt

2:53:16

a useful and effective rule. But

2:53:21

until recently, no one

2:53:21

understood why it works. What is

2:53:25

striking about the great

2:53:25

questions of physics is their

2:53:28

simplicity. Deep truths of

2:53:28

nature can be expressed by short

2:53:33

formulas, like F equals MA and

2:53:33

the equals mc squared. Physical

2:53:39

equations rarely involve more

2:53:39

than a few terms, rather than

2:53:43

dozens or hundreds. physicists

2:53:43

are all struck by this

2:53:47

simplicity. Einstein remarked,

2:53:47

the eternal mystery of the world

2:53:52

is its comprehensibility. Given,

2:53:52

there are far more ways for

2:53:56

these formulas to be more

2:53:56

complex. It's especially odd

2:54:00

that they should be so simple

2:54:00

quote. Compared with simple

2:54:05

laws, there is a far greater

2:54:05

range of complicated laws. We

2:54:10

will have some reason to believe

2:54:10

that there are at least two

2:54:13

partial selectors being law

2:54:13

governed and having simple laws.

2:54:18

Derek parfit in why anything?

2:54:18

Why this 2008.

2:54:26

Quote, but the lesson is that,

2:54:26

at present, the idea that the

2:54:30

ultimate laws are as simple as

2:54:30

possible is a hope not something

2:54:34

suggested by the evidence.

2:54:34

Moreover, the prospect still

2:54:39

faces the challenge of

2:54:39

explanatory regression, as one

2:54:42

would be left to explain why the

2:54:42

underlying laws should be so

2:54:45

simple. Sean Carroll in Why is

2:54:45

there something rather than

2:54:50

nothing? 2018

2:54:54

the mystery of simple

2:54:54

comprehensible laws can now be

2:54:58

answered. We have Found the selector that

2:55:00

preferentially selects universes

2:55:03

with simple laws. algorithmic

2:55:03

information theory tells us that

2:55:07

for each bit saved in a

2:55:07

program's description, its

2:55:10

occurrences double. This adds up

2:55:10

fast, a program that's 30 bits

2:55:16

shorter, say 120 bits versus 150

2:55:16

bits occurs two to the power of

2:55:22

30, or over 1 billion times more

2:55:22

often. Ray Solomonoff, the

2:55:28

father of algorithmic

2:55:28

information theory was the first

2:55:31

to draw a connection between AI

2:55:31

tea and Occam's razor quotes. On

2:55:38

a direct intuitive level, the

2:55:38

higher priority probability

2:55:42

assigned to a sequence with a

2:55:42

short description corresponds to

2:55:45

one possible interpretation of

2:55:45

Occam's razor. And quote, Ray

2:55:51

Solomonoff in a formal theory of

2:55:51

inductive inference 1964

2:55:57

when Muller applied algorithmic

2:55:57

information theory to observer

2:56:00

states, he found that it led to

2:56:00

the prediction of simple

2:56:03

physical laws, quote, observers

2:56:03

Well, with high probability, see

2:56:10

an external world that is

2:56:10

governed by simple computable

2:56:14

probabilistic laws. And quote,

2:56:14

Marcus Miller in law without

2:56:20

law, from observer states to

2:56:20

physics via algorithmic

2:56:23

information theory 2020

2:56:27

why the laws are life friendly.

2:56:27

One of the most surprising

2:56:31

discoveries in physics of the

2:56:31

past 50 years was the discovery

2:56:35

that the laws of physics and

2:56:35

constants of nature appear

2:56:38

specially selected to allow

2:56:38

complexity in life to arise. We

2:56:43

wrote, a life giving factor lies

2:56:43

at the center of the whole

2:56:46

machinery and design of the

2:56:46

world. That the constants of

2:56:50

nature, the strengths of the

2:56:50

forces, the particle masses,

2:56:54

etc, are just right to permit

2:56:54

complex structures to arise is

2:56:58

mysterious. Why are the laws

2:56:58

this way? Why are they life

2:57:03

friendly? physicists ask, why

2:57:03

does the universe appear fine

2:57:08

tuned. Quote, as we look out

2:57:08

into the universe and identify

2:57:14

the many accidents of physics

2:57:14

and astronomy that have worked

2:57:17

together to our benefit, it

2:57:17

almost seems as if the universe

2:57:20

must in some sense have known we

2:57:20

were coming. Freeman Dyson in

2:57:25

energy in the universe 1971.

2:57:30

Quote, the fine tunings, how

2:57:30

fine tuned are they? Most of

2:57:36

them are 1% sort of things. In

2:57:36

other words, if things are 1%,

2:57:41

different, everything gets bad.

2:57:41

And the physicist could say

2:57:46

maybe those are just luck. On

2:57:46

the other hand, this

2:57:50

cosmological constant is tuned

2:57:50

to one part in 10 to the power

2:57:54

of 120 120 decimal places.

2:57:54

Nobody thinks that's accidental.

2:58:02

That is not a reasonable idea

2:58:02

that something is tunes to 120

2:58:07

decimal places just by accident.

2:58:07

That's the most extreme example

2:58:12

of fine tuning. And quote,

2:58:12

Leonard Susskind in what we

2:58:17

still don't know, are we real

2:58:17

2004.

2:58:23

The first step in explaining

2:58:23

fine tuning is to recognize that

2:58:27

for any universe, to be

2:58:27

perceived, requires that it be

2:58:30

populated with conscious

2:58:30

observers. This reasoning is

2:58:33

known as the anthropic

2:58:33

principle. The next step is to

2:58:38

explain why any universe exists

2:58:38

that supports conscious

2:58:41

observers. Typical answers are

2:58:41

that the universe was either

2:58:45

designed or it is just one among

2:58:45

a vast set of mostly dead

2:58:49

universes. Quote, we imagined

2:58:49

our universe to be unique, but

2:58:55

it is one of an immense number,

2:58:55

perhaps an infinite number of

2:58:58

equally valid, equally

2:58:58

independent, equally isolated

2:59:02

universes. There will be life in

2:59:02

some and not in others. Carl

2:59:08

Sagan in pale blue dot 1994

2:59:13

the existence of infinite

2:59:13

computational histories

2:59:16

guarantees that some will be of

2:59:16

a type that can support life.

2:59:21

Moreover, algorithmic

2:59:21

information theory tells us the

2:59:24

resulting physics should be

2:59:24

maximally simple while

2:59:27

respecting the constraint of

2:59:27

being life friendly. Quote, in

2:59:32

this paper, I show why, in an

2:59:32

ensemble theory of the universe,

2:59:36

we should be inhabiting one of

2:59:36

the elements of that ensemble

2:59:39

with least information content

2:59:39

that satisfies the anthropic

2:59:43

principle. This explains the

2:59:43

effectiveness of aesthetic

2:59:46

principles such as outcomes

2:59:46

raiza in predicting usefulness

2:59:50

of scientific theories, and

2:59:50

quote, Russell Standish in why

2:59:56

Occam's razor 2004

3:00:00

And indeed, this is what we find

3:00:00

when we examine our physics.

3:00:05

Quote, a very interesting

3:00:05

question to me is, is the

3:00:09

universe more complicated than

3:00:09

it needs to be to have us here?

3:00:14

In other words, is there

3:00:14

anything in the universe which

3:00:17

is just here to amuse

3:00:17

physicists? It's happened again

3:00:22

and again that there was

3:00:22

something which seemed like it

3:00:24

was just a frivolity like that.

3:00:24

Were later we've realized that,

3:00:28

in fact, no, if it weren't for

3:00:28

that little thing, we wouldn't

3:00:32

be here. I'm not convinced,

3:00:32

actually, that we have anything

3:00:36

in this universe, which is

3:00:36

completely unnecessary to life.

3:00:41

Max Tegmark in what we still

3:00:41

don't know, why are we here?

3:00:45

2004. See, is the universe fine tuned?

3:00:48

Why quantum mechanics quantum

3:00:55

mechanics is a cornerstone

3:00:55

theory of modern physics. It's

3:00:59

among the most thoroughly tested

3:00:59

of all theories in science, and

3:01:03

it's given us the most accurate

3:01:03

predictions in all of physics.

3:01:07

But quantum mechanics is

3:01:07

incredibly strange. It suggests

3:01:12

the existence of many infinite

3:01:12

histories, ie many worlds or

3:01:16

many minds, observation or

3:01:16

measurement appears to cause the

3:01:21

infinite set of possibilities to

3:01:21

collapse to just one of the

3:01:24

possibilities and the selected

3:01:24

result is absolutely

3:01:27

unpredictable. According to

3:01:27

quantum mechanics, no one can

3:01:32

predict whether a photon will be

3:01:32

reflected by or transmitted

3:01:35

through a piece of glass, not

3:01:35

even in principle. It's

3:01:38

fundamentally random. Quantum

3:01:38

Mechanics includes apparent

3:01:43

absurdities, like unobserved

3:01:43

cats being simultaneously alive

3:01:47

and dead, non local faster than

3:01:47

light influences and unlimited

3:01:51

computation underlying physical

3:01:51

reality. Quote, I have never

3:01:57

been able to let go of questions

3:01:57

like How come existence? How

3:02:02

come the quantum and quote john

3:02:02

Archibald Wheeler in John's

3:02:08

black holes and quantum foam

3:02:08

1998

3:02:13

of the mysteries in physics, how

3:02:13

come the quantum ranks highly?

3:02:18

Niels Bohr said those who are

3:02:18

not shocked when they first come

3:02:22

across quantum theory cannot

3:02:22

possibly have understood it.

3:02:26

When a Heisenberg admits, I

3:02:26

repeated to myself again and

3:02:30

again the question Can nature

3:02:30

possibly be so absurd as it

3:02:33

seemed to us in these atomic

3:02:33

experiments, and Richard Fineman

3:02:38

said, I think I can safely say

3:02:38

that nobody understands quantum

3:02:42

mechanics will have thought if

3:02:42

an ultimate theory could explain

3:02:46

quantum mechanics, it would be a

3:02:46

sure sign the theory was on the

3:02:50

right track. Quote, the most

3:02:50

important test is whether it

3:02:55

gives anything like quantum

3:02:55

mechanics. If it does, we have a

3:03:00

go ahead sign? If not, we have

3:03:00

to revise our thinking. And

3:03:05

quote, john Archibald Wheeler

3:03:05

quoted in trespassing on

3:03:09

Einsteins lawn 2014

3:03:13

Marshalls 1998 thesis

3:03:13

computability physics and

3:03:18

cognition gave the first hints

3:03:18

that features of quantum

3:03:21

mechanics such as indeterminism

3:03:21

the many parallel histories, the

3:03:26

non cleanability of matter, and

3:03:26

quantum logic could be explained

3:03:30

as a consequence of

3:03:30

computational ism. Quote, as in

3:03:35

quantum mechanics, computational

3:03:35

ism highlights a strong

3:03:38

indeterminism as well as a form

3:03:38

of nonlocality. Computational

3:03:43

ism entails the existence of a

3:03:43

phenomenology of many worlds or

3:03:47

parallel states. End quote.

3:03:47

Bruno Mars shall translated from

3:03:53

computability physics and

3:03:53

cognition 1998.

3:03:59

Marshall writes, the quantum

3:03:59

empirical clues happen to be

3:04:02

serious hints that the physical

3:04:02

emerges from an internally

3:04:05

defined statistics on the

3:04:05

numbers, dreams or computations

3:04:09

seen from inside. Standish went

3:04:09

further, in a 2004 paper and in

3:04:15

his 2006 book, he showed one

3:04:15

could derive the basic rules or

3:04:20

postulates of quantum mechanics,

3:04:20

including the Schrodinger

3:04:24

equation purely from basic

3:04:24

assumptions about observation

3:04:28

within an infinite set of

3:04:28

possibilities. Quote, the

3:04:33

explanation of quantum mechanics

3:04:33

as describing the process of

3:04:36

observation within a plenitude

3:04:36

of possibilities is for me the

3:04:39

pinnacle of achievement of the

3:04:39

paradigm discussed in this book,

3:04:43

I can now say that I understand

3:04:43

quantum mechanics. So when I say

3:04:49

I understand quantum mechanics,

3:04:49

I mean that I know that the

3:04:52

first three postulates are

3:04:52

directly consequences of as

3:04:55

being observers. Quantum

3:04:55

mechanics is simply a theory of

3:05:00

observation and quote, Russell

3:05:00

Standish in theory of nothing

3:05:05

2006 irreducible randomness one of

3:05:08

the strangest features of

3:05:13

quantum mechanics is the

3:05:13

presence of irreducible

3:05:16

randomness that creates absolute

3:05:16

unpredictability. Compounding

3:05:21

this strangeness is the fact

3:05:21

that the equations of quantum

3:05:24

mechanics are entirely

3:05:24

deterministic. And yet, when a

3:05:28

measurement is made, it seems

3:05:28

the universe momentarily stops

3:05:32

following these equations to

3:05:32

randomly select one possibility

3:05:35

to make real from among the many

3:05:35

possibilities present in the

3:05:39

equations. This was a pill too

3:05:39

hard for Einstein to swallow. He

3:05:45

declared, God doesn't play dice

3:05:45

with the world. And in the end,

3:05:49

he never accepted it. The single

3:05:49

electron double slit experiment

3:05:54

was voted the most beautiful

3:05:54

experiment in physics. In this

3:05:59

experiment, an electron is put

3:05:59

into a superposition where the

3:06:03

electron exists in multiple

3:06:03

locations at once, then its

3:06:07

location is measured. But when

3:06:07

we measure the electrons

3:06:10

location, it will appear in only

3:06:10

one location seemingly at

3:06:15

random. Before measurement, it's

3:06:15

impossible, even in theory to

3:06:20

predict where the electron will

3:06:20

be. If we inhabit a

3:06:24

computational reality, why do we

3:06:24

see any randomness or

3:06:27

unpredictability computations

3:06:27

are perfectly predictable? Mike,

3:06:32

this observation of randomness

3:06:32

give us cause to doubt or rule

3:06:36

out our being in a computational

3:06:36

reality. The opposite is true.

3:06:41

The existence of an infinite

3:06:41

computational reality explains

3:06:45

why we encounter absolute

3:06:45

unpredictability. If only one

3:06:50

computational history existed,

3:06:50

observing randomness would be

3:06:53

caused to dismiss the theory.

3:06:53

But here there are infinite

3:06:57

computational histories. Some of

3:06:57

these histories will be similar

3:07:02

to each other some so similar as

3:07:02

to be almost indistinguishable.

3:07:07

Since there are infinite

3:07:07

computational histories each

3:07:10

observers mind state can be

3:07:10

found within infinite parallel

3:07:14

computational histories. In a

3:07:14

1988 conference, and in a 1991

3:07:19

paper mechanism and personal

3:07:19

identity Marshall explains how

3:07:23

the appearance of randomness

3:07:23

emerges from multiple

3:07:26

instantiations of a single

3:07:26

observers mind. He calls the

3:07:31

phenomenon first person

3:07:31

indeterminacy. Quote, to predict

3:07:37

the first person observable

3:07:37

outcome of any physical

3:07:39

experiment, you have to assume

3:07:39

that your current computational

3:07:43

state will not be obtained in

3:07:43

some other part of the universe

3:07:46

or the multiverse with different

3:07:46

output for your experience.

3:07:51

Bruno ma shall in the

3:07:51

computation list reformulation

3:07:54

of the mind body problem 2013.

3:07:58

In summary, no brain that

3:07:58

belongs to multiple distinct

3:08:02

universes where computational

3:08:02

histories can ever be sure what

3:08:06

it will see next. Multiple

3:08:06

parallel histories contain

3:08:10

identical instances of the same

3:08:10

observers mind, state or brain.

3:08:15

Fundamental unpredictability and

3:08:15

randomness will result from the

3:08:19

observers inability to determine

3:08:19

which universe she's a part of,

3:08:23

as she exists in all of them.

3:08:23

Quote, it is impossible for any

3:08:28

observer to deduce with

3:08:28

certainty on the basis of her

3:08:31

observations and memory which

3:08:31

world she is a part of. That is,

3:08:36

there are always many different

3:08:36

worlds for which being contained

3:08:39

in them is compatible with

3:08:39

everything she knows, but which

3:08:42

imply different predictions for

3:08:42

future observations. Marcus

3:08:47

Miller in could the physical

3:08:47

world be emergent instead of

3:08:50

fundamental, and why should we

3:08:50

ask 2017.

3:08:56

So even in a fully deterministic

3:08:56

reality, the existence of

3:09:00

infinite histories makes the

3:09:00

appearance of randomness

3:09:03

inevitable. The physicist

3:09:03

shining a photon at a piece of

3:09:06

glasses in an infinity of

3:09:06

histories where the photon will

3:09:09

reflect and is in an infinity of

3:09:09

histories where the photon will

3:09:13

pass through. The physicist

3:09:13

can't tell which until after the

3:09:17

experiment is performed, and she

3:09:17

learns the result. Ultimately,

3:09:22

randomness stems from our

3:09:22

inability to self locate within

3:09:25

the infinite sea of

3:09:25

indistinguishable computational

3:09:28

histories. Tegmark notes how

3:09:28

randomness appears in

3:09:32

deterministic processes. Quote,

3:09:32

it gradually hits me that this

3:09:39

illusion of randomness business

3:09:39

really wasn't specific to

3:09:42

quantum mechanics at all.

3:09:42

Suppose that some future

3:09:46

technology allows you to be

3:09:46

cloned while you're sleeping,

3:09:49

and that your two copies are

3:09:49

placed in rooms numbered zero

3:09:52

and one. When they wake up,

3:09:52

they'll both feel that the room

3:09:56

number they read is completely

3:09:56

unpredictable and random.

3:10:01

End quote. Max Tegmark in our

3:10:01

mathematical universe 2014.

3:10:08

Einstein is vindicated. God

3:10:08

doesn't play dice with the

3:10:12

world. But perhaps not even God

3:10:12

can predict what universe you

3:10:17

will find yourself in once you

3:10:17

perform a measurement that

3:10:20

splits yourself. See, does

3:10:20

everything that can happen

3:10:25

actually happen? infinite

3:10:25

complexity. In 1948 Richard

3:10:31

Fineman developed the path

3:10:31

integral formulation, which

3:10:34

provided a new way to understand

3:10:34

quantum mechanics. Fineman

3:10:39

showed that you get the same

3:10:39

results quantum mechanics

3:10:42

predicts by taking into account

3:10:42

and adding up every one of the

3:10:45

infinite combinations of

3:10:45

possible particle paths and

3:10:48

interactions. It was bizarre,

3:10:48

but it worked. And this new

3:10:54

formulation provided key

3:10:54

insights that helped develop

3:10:57

quantum electrodynamics or QE D.

3:10:57

in 1965. Fineman together with

3:11:04

ceniceros tomonaga and Julian

3:11:04

shringar shared the 1965 Nobel

3:11:08

Prize in Physics for developing

3:11:08

QED. But while adding up all of

3:11:13

these infinite possibilities

3:11:13

gave the right answers presented

3:11:16

a great puzzle which bothered

3:11:16

Fineman. Quote, it always

3:11:22

bothers me that according to the

3:11:22

laws as we understand them

3:11:25

today, it takes a computing

3:11:25

machine an infinite number of

3:11:28

logical operations to figure out

3:11:28

what goes on in no matter how

3:11:32

tiny a region of space and no

3:11:32

matter how tiny a region of

3:11:35

time, how can all that be going

3:11:35

on in that tiny space? Why

3:11:41

should it take an infinite

3:11:41

amount of logic to figure out

3:11:43

what one tiny piece of space

3:11:43

slash time is going to do?

3:11:48

Richard Fineman in the character

3:11:48

of physical law 1965.

3:11:54

Under quantum mechanics, an

3:11:54

infinite number of things happen

3:11:58

behind the scenes, the smaller

3:11:58

the scales, you look, the more

3:12:03

seems to be happening with no

3:12:03

bottom in sight. The appearance

3:12:07

of infinite happenings, infinite

3:12:07

computations and infinite

3:12:11

logical operations underlying

3:12:11

physical reality is mysterious.

3:12:16

perhaps the simplest answer for

3:12:16

why reality appears this way is

3:12:20

it appears this way because that

3:12:20

is the way reality is infinite

3:12:25

computational histories form the

3:12:25

foundation of reality, then

3:12:29

infinities in physics might just

3:12:29

be a reflection of this reality.

3:12:33

Quote. In short, within each

3:12:33

universe, all observable

3:12:37

quantities are discrete, but the

3:12:37

multiverse as a whole is a

3:12:41

continuum. When the equations of

3:12:41

quantum theory describe a

3:12:45

continuous, but not directly

3:12:45

observable transition between

3:12:48

two values of a discrete

3:12:48

quantity, what they are telling

3:12:51

us is that the transition does

3:12:51

not take place entirely within

3:12:54

one universe. So perhaps the

3:12:54

price of continuous motion is

3:12:59

not an infinity of consecutive

3:12:59

actions, but an infinity of

3:13:03

concurrent actions taking place

3:13:03

across the multiverse. And

3:13:07

quote, David Deutsch in the

3:13:07

discrete and the continuous

3:13:11

2001. Quote, matter is only what seems

3:13:14

to emerge at infinity from a

3:13:19

first person plural point of

3:13:19

view, defined by sharing the

3:13:22

computations which are

3:13:22

infinitely multiplied in the

3:13:25

universal Duff Taylor's work

3:13:25

when persons look at themselves

3:13:28

and their environment below

3:13:28

their substitution level. The

3:13:32

non cloning results from the

3:13:32

fact that such a matter emerges

3:13:36

only from an infinity of

3:13:36

distinct computations. And

3:13:40

quote, Bruno ma shall in the

3:13:40

computation list reformulation

3:13:45

of the mind body problem 2013

3:13:49

quantum computers, Richard

3:13:49

Fineman and David Deutsch are

3:13:54

the two fathers of the quantum

3:13:54

computer. Fineman proposed their

3:13:58

possibility in 1982, and in

3:13:58

1985, Deutsch described how to

3:14:03

build one. These computers

3:14:03

exploit the unlimited complexity

3:14:08

inherent in quantum mechanics to

3:14:08

build computers of incredible

3:14:12

power. How quantum computers do

3:14:12

what they do is puzzling. Each

3:14:17

qubit added to a quantum

3:14:17

computer doubles its power. a

3:14:22

quantum computer with 300 cubits

3:14:22

can simultaneously process two

3:14:26

to the power of 300 states. This

3:14:26

number of states exceeds the two

3:14:32

to the power of 265 atoms in the

3:14:32

observable universe. How could a

3:14:38

tabletop device process more

3:14:38

states than there are atoms? How

3:14:43

could it solve problems that no

3:14:43

conventional computer could

3:14:46

solve in the lifetime of the

3:14:46

universe even if all matter and

3:14:49

energy in the observable

3:14:49

universe were recruited for that

3:14:53

purpose? Some found the

3:14:53

abilities of these computers so

3:14:57

incredible, they concluded

3:14:57

quantum computers

3:15:00

simply weren't possible. After

3:15:00

all, where exactly would all

3:15:04

that computation be occurring?

3:15:04

Deutschen Tegmark offers some

3:15:08

answers. Quote, since the

3:15:08

universe as we see it lacks the

3:15:14

computational resources to do

3:15:14

the calculations. Where are they

3:15:17

being done, it can only be in

3:15:17

other universes. quantum

3:15:23

computers share information with

3:15:23

huge numbers of versions of

3:15:26

themselves throughout the

3:15:26

multiverse. David Deutsch and

3:15:30

taming the multiverse 2001.

3:15:35

Given engineering challenges for

3:15:35

decades, quantum computers

3:15:38

remained only theoretical.

3:15:38

Today, quantum computers are a

3:15:43

reality. In 2019, engineers at

3:15:43

Google reported that their 53

3:15:49

qubit quantum computer solved in

3:15:49

200 seconds a problem that would

3:15:53

take the world's most powerful

3:15:53

supercomputer 10,000 years.

3:15:58

Today, anyone can sign up for

3:15:58

free to program and use IBM's

3:16:02

quantum computers over the

3:16:02

internet. What makes quantum

3:16:06

computers difficult to build is

3:16:06

that to work, they must be

3:16:10

completely isolated from the

3:16:10

environment such that they are

3:16:13

not measured by anyone or

3:16:13

anything until it finishes its

3:16:16

work. by isolating the quantum

3:16:16

computer from the environment,

3:16:21

observers temporarily make their

3:16:21

existence compatible with all

3:16:25

the possible states the quantum

3:16:25

computer might simultaneously be

3:16:28

in. Parallel computations

3:16:28

performed by quantum computers

3:16:33

can then be explained by the

3:16:33

work of parallel computational

3:16:36

histories. Quote, if current

3:16:36

efforts to build quantum

3:16:41

computers succeed, they will

3:16:41

provide further evidence for the

3:16:45

quantum multiverse as they

3:16:45

would, in essence, be exploiting

3:16:49

the parallelism of the quantum

3:16:49

multiverse for parallel

3:16:52

computation. And quote, Max

3:16:52

Tegmark in parallel universes

3:16:58

2003 See, how do quantum computers

3:17:01

work? Why time, the universe,

3:17:08

our lives, and even our thoughts

3:17:08

are inextricably linked with the

3:17:12

march of time. Few things are as

3:17:12

familiar to us as time and yet

3:17:17

time remains little understood.

3:17:17

See what is time 2500 years ago,

3:17:25

Heraclitus recognized change to

3:17:25

be the only constant in life,

3:17:29

saying all entities move and

3:17:29

nothing remains still. But it

3:17:34

doesn't seem logically necessary

3:17:34

for a universe to have time.

3:17:38

Quote, mathematical structures

3:17:38

are eternal and unchanging. They

3:17:43

don't exist in space and time.

3:17:43

Rather, space and time exist in

3:17:48

some of them. If Cosmic History

3:17:48

were a movie, then the

3:17:53

mathematical structure would be

3:17:53

the entire DVD. Max Tegmark in

3:17:58

our mathematical universe 2014

3:18:02

Why should our universe have a

3:18:02

property like time, all

3:18:06

computers process information in

3:18:06

an ordered sequence of steps.

3:18:11

This ordering defines a notion

3:18:11

of time that exists for any

3:18:15

computation. Quote, a Turing

3:18:15

machine requires time to

3:18:20

separate the sequence of states

3:18:20

it occupies as it performs the

3:18:24

computation. And quote, Russell

3:18:24

Standish in why Occam's razor

3:18:30

2004 Muller further showed that with

3:18:33

algorithmic information theory,

3:18:36

we can predict the appearance of

3:18:36

a universe that evolves in time.

3:18:41

Quote, our theory predicts that

3:18:41

observers should indeed expect

3:18:45

to see two facts which are

3:18:45

features of our physics as we

3:18:48

know it. First, the fact that

3:18:48

the observer seems to be part of

3:18:53

an external world that evolves

3:18:53

in time, a universe. And second,

3:18:59

that this external world seems

3:18:59

to have had an absolute

3:19:02

beginning in the past the Big

3:19:02

Bang, Marcus Miller in could the

3:19:07

physical world be emergent

3:19:07

instead of fundamental, and why

3:19:10

should we ask 2017?

3:19:15

Assuming we are part of an

3:19:15

unfolding computation, then we

3:19:18

should expect to find ourselves

3:19:18

in a universe with time,

3:19:22

beginning in time, current

3:19:22

evidence suggests our universe

3:19:27

has a beginning. But why should

3:19:27

it until the middle of the 20th

3:19:32

century, most scientists believe

3:19:32

the universe was infinitely old

3:19:37

without a beginning. They

3:19:37

considered theories of an abrupt

3:19:40

creation event to be inelegant.

3:19:40

Accordingly, scientists resisted

3:19:46

the idea of a beginning until

3:19:46

overwhelming evidence came out

3:19:49

in its favor. It wasn't until we

3:19:49

could actually see the afterglow

3:19:53

of the Big Bang in the form of

3:19:53

microwaves that scientists were

3:19:57

convinced the universe began a

3:19:57

finite

3:20:00

time ago. We call this point the

3:20:00

beginning because in tracing the

3:20:04

history of the universe

3:20:04

backwards, we hit a point where

3:20:07

predicting earliest states

3:20:07

breaks down and further

3:20:10

backwards tracing becomes

3:20:10

impossible. The physics either

3:20:13

stops providing sensible

3:20:13

answers, or we run into an

3:20:17

explosion of possibilities and

3:20:17

can't tell which of them is

3:20:20

real. The theory of cosmic

3:20:20

inflation gives an account of

3:20:24

what caused the hot, dense early

3:20:24

phase of the universe. See what

3:20:30

caused the Big Bang. But

3:20:30

inflation makes further

3:20:34

backwards prediction or retro

3:20:34

diction impossible. it wipes its

3:20:39

footprints with a set of

3:20:39

infinite pre history's quotes.

3:20:44

Since our own pocket universe

3:20:44

would be equally likely to lie

3:20:47

anywhere on the infinite tree of

3:20:47

universes produced by eternal

3:20:50

inflation, we would expect to

3:20:50

find ourselves arbitrarily far

3:20:54

from the beginning. The Infinite

3:20:54

inflating network would

3:20:58

presumably approach some kind of

3:20:58

a steady state, losing all

3:21:01

memory of how it started. So the

3:21:01

statistical predictions for our

3:21:06

universe would be determined by

3:21:06

the properties of this steady

3:21:09

state configuration, independent

3:21:09

of hypotheses about the ultimate

3:21:13

beginning. End quote. Alan Guth

3:21:13

in eternal inflation

3:21:18

implications 2013.

3:21:22

Muller shows that algorithmic

3:21:22

information theory predicts most

3:21:26

observers will find themselves

3:21:26

in a universe with simple

3:21:29

initial conditions and an

3:21:29

absolute beginning in time. He

3:21:33

explains this reasoning for a

3:21:33

hypothetical observer named

3:21:37

Abby, quote, If she continues

3:21:37

computing backwards to retract

3:21:42

earlier and earlier states of

3:21:42

her universe, she will typically

3:21:46

find simpler and more compact

3:21:46

states with measures of entropy

3:21:49

or algorithmic complexity

3:21:49

decreasing simply because she is

3:21:53

looking at earlier and earliest

3:21:53

stages of an unfolding

3:21:56

computation. At some point, Abby

3:21:56

will necessarily arrive at the

3:22:01

state that corresponds to the

3:22:01

initial state of the graph

3:22:04

machines computation, where

3:22:04

simplicity and compactness are

3:22:07

maximal. At this point, two

3:22:07

cases are possible. Either

3:22:12

Abby's method of computing

3:22:12

backwards will cease to work, or

3:22:15

Avi will retronix a fictitious

3:22:15

sequence of states before the

3:22:19

initial state, typically with

3:22:19

increasing complexity backwards

3:22:22

in time. And quote, Marcus

3:22:22

Miller in law without law, from

3:22:28

observer states to physics via

3:22:28

algorithmic information theory

3:22:32

2018. This mirrors what cosmic

3:22:34

inflation does for our universe.

3:22:39

In an alternate history where

3:22:39

humans developed algorithmic

3:22:42

information theory before

3:22:42

microwave telescopes, we might

3:22:46

have predicted the beginning of

3:22:46

the universe before telescopic

3:22:49

evidence came in information as

3:22:49

fundamental. physicists are

3:22:54

increasingly recognizing that

3:22:54

information plays a fundamental

3:22:58

role in physics. Scientists have

3:22:58

long understood that matter and

3:23:03

energy can be neither created

3:23:03

nor destroyed. They are in all

3:23:08

interactions conserved, but only

3:23:08

recently of physicists realize

3:23:14

the same is true for

3:23:14

information. Physical

3:23:17

information can neither be

3:23:17

copied nor deleted. There is an

3:23:21

equivalent law for the

3:23:21

conservation of information.

3:23:25

This discoveries stem from the

3:23:25

black hole information paradox.

3:23:30

According to general relativity,

3:23:30

dropping something into a black

3:23:33

hole destroys its information,

3:23:33

like an ultimate furnace. But

3:23:38

according to quantum mechanics,

3:23:38

information can't be destroyed.

3:23:43

At best, a black hole can only

3:23:43

rearrange information like an

3:23:47

ultimate Shredder. In 1981. This

3:23:47

paradox sparked the black hole

3:23:53

war waged by two camps of

3:23:53

physicists. After decades of

3:23:57

debates, the black hole was

3:23:57

settled in favor of quantum

3:24:01

mechanics. Information can't be

3:24:01

destroyed, not even by a black

3:24:06

hole. Physicists now understand

3:24:06

the kind of mass energy

3:24:10

information equivalence There is

3:24:10

also an equivalence between

3:24:15

entropy in thermodynamics and

3:24:15

entropy in information theory.

3:24:19

And constants of nature are

3:24:19

closely linked to the ultimate

3:24:23

physical limits of computational

3:24:23

speed, efficiency and storage

3:24:27

density. See, How good can

3:24:27

technology get? Why is the link

3:24:33

between physics and information

3:24:33

so tight? Wheeler dedicated his

3:24:38

life to the pursuit of

3:24:38

fundamental questions.

3:24:41

Ultimately, he reached the

3:24:41

conclusion that everything is

3:24:44

information, quotes. It from bit

3:24:44

symbolizes the idea that every

3:24:50

item of the physical world has a

3:24:50

bottom, a very deep bottom, in

3:24:54

most instances, an immaterial

3:24:54

source and explanation that

3:24:59

which We call reality arises in the

3:25:00

last analysis from the posing of

3:25:03

yes no questions and the

3:25:03

registering of equipment evoke

3:25:06

responses. In short, that all

3:25:06

things physical are information

3:25:12

theoretic in origin. JOHN

3:25:12

Archibald Wheeler in information

3:25:16

physics quantum, the search for

3:25:16

links 1989.

3:25:22

Quote, now I am in the grip of a

3:25:22

new vision that everything is

3:25:27

information. The more I have

3:25:27

pondered the mystery of the

3:25:30

quantum and our strange ability

3:25:30

to comprehend this world in

3:25:34

which we live, the more I see

3:25:34

possible fundamental roles for

3:25:37

logic and information as the

3:25:37

bedrock of physical theory, john

3:25:42

Archibald Wheeler and John's

3:25:42

black holes and quantum foam

3:25:47

1998. Why is information fundamental?

3:25:49

The answer is easy if reality is

3:25:54

computational information lies

3:25:54

at the heart of computation. In

3:26:00

the end, all that computers do

3:26:00

is process information. So to

3:26:05

say computation is the

3:26:05

foundation of reality is another

3:26:09

way of saying information

3:26:09

processing is the foundation of

3:26:12

reality. Quote, the burgeoning

3:26:12

field of computer science has

3:26:17

shifted our view of the physical

3:26:17

world from that of a collection

3:26:21

of interacting material

3:26:21

particles to one of receiving

3:26:23

network of information. And

3:26:23

quote, Paul Davis in the Flexi

3:26:29

laws of physics 2007

3:26:33

quote, what we can learn from

3:26:33

these reconstructions is that a

3:26:37

few simple and intuitive

3:26:37

constraints on encoding and

3:26:41

processing of information will

3:26:41

automatically lead to aspects of

3:26:45

the Hilbert space formalism of

3:26:45

quantum theory. And quote,

3:26:50

Marcus Miller in law without

3:26:50

law, from observer states to

3:26:54

physics via algorithmic

3:26:54

information theory 2019.

3:26:59

observation is fundamental.

3:26:59

Observation also appears to have

3:27:04

a fundamental role in reality,

3:27:04

quote, the universe and the

3:27:10

observer exists as a pair. The

3:27:10

moment you say that the universe

3:27:15

exists without any observers, I

3:27:15

cannot make any sense out of

3:27:19

that. You need an observer who

3:27:19

looks at the universe. In the

3:27:24

absence of observers, our

3:27:24

universe is dead. End quote.

3:27:30

Andre Lindh in does the universe

3:27:30

exist if we're not looking to

3:27:34

1000, then to quantum mechanics revealed that

3:27:37

observation somehow forces

3:27:41

reality to choose from among

3:27:41

many possibilities. More

3:27:45

recently, physicists have

3:27:45

speculated that the observers

3:27:49

power to false realities hand

3:27:49

applies not only to the here and

3:27:52

now, but perhaps all the way

3:27:52

back to the beginning of the

3:27:55

universe. Quote, we are

3:27:55

participators in bringing into

3:28:00

being not only the near and here

3:28:00

but the far away and long ago.

3:28:05

We are in this sense

3:28:05

participators in bringing about

3:28:08

something of the universe in the

3:28:08

distant past, and quote, john

3:28:14

Archibald Wheeler in the

3:28:14

anthropic universe 2006

3:28:20

quotes, the top down approach we

3:28:20

have described leads to a

3:28:24

profoundly different view of

3:28:24

cosmology and the relation

3:28:28

between cause and effect. top

3:28:28

down cosmology is a framework in

3:28:33

which one essentially traces the

3:28:33

history is backwards from a

3:28:36

space like surface at the

3:28:36

present time. The no boundary

3:28:40

histories of the universe thus

3:28:40

depend on what is being

3:28:43

observed, contrary to the usual

3:28:43

idea that the universe has a

3:28:47

unique observer independent

3:28:47

history. In some sense, no

3:28:51

boundary initial conditions

3:28:51

represent a sum over all

3:28:54

possible initial states, and

3:28:54

quote, Stephen Hawking and

3:29:00

Thomas hartog in populating the

3:29:00

landscape, a top down approach

3:29:04

2006 the observer might even, in some

3:29:07

sense, choose the laws of

3:29:11

physics. Quote, it is an attempt

3:29:11

to explain the Goldilocks factor

3:29:17

by appealing to cosmic self

3:29:17

consistency, the bio friendly

3:29:21

universe explains life even as

3:29:21

life explains the bio friendly

3:29:25

universe. Cosmic bio

3:29:25

friendliness is therefore the

3:29:29

result of a sort of quantum post

3:29:29

selection effect extended to the

3:29:33

very laws of physics themselves.

3:29:33

And quote, Paul Davis in the

3:29:39

Flexi laws of physics 2007

3:29:43

Can there be a universe if there

3:29:43

is no one to call it home? Do

3:29:48

observations themselves somehow

3:29:48

define the histories and laws of

3:29:52

the universe is containing them?

3:29:52

observation and its relation to

3:29:57

observed reality is an enigma

3:30:00

We believe the relation between

3:30:00

them was our best clue to

3:30:03

finding an answer to why there

3:30:03

is something rather than

3:30:06

nothing. quotes. Omnibus x

3:30:06

nihill do you send these suffice

3:30:11

it Unum likeness told us for

3:30:11

producing everything out of

3:30:15

nothing one principle is enough.

3:30:15

Of all principals that might

3:30:19

meet this requirement of live in

3:30:19

is nothing stands out more

3:30:22

strikingly in this era of the

3:30:22

quantum than the necessity to

3:30:26

draw a line between the observer

3:30:26

participator and the system

3:30:29

under view. The necessity for

3:30:29

that line of separation is the

3:30:34

most mysterious feature of the

3:30:34

quantum we take that demarcation

3:30:38

as being, if not the central

3:30:38

principle, the clue to the

3:30:42

central principle in

3:30:42

constructing out of nothing

3:30:44

everything. JOHN Archibald

3:30:44

Wheeler in quantum theory and

3:30:49

measurement 1983

3:30:52

in the view that all

3:30:52

computational histories exist,

3:30:55

observation does play a role in

3:30:55

selecting both histories and

3:30:59

physical laws. It is a tautology

3:30:59

that observers only find

3:31:03

themselves in computational

3:31:03

history is capable of producing

3:31:07

their observations. Since every

3:31:07

imaginable program exists,

3:31:12

implementing every imaginable

3:31:12

set of laws, then in a very real

3:31:16

sense, the observer does force

3:31:16

reality to select both the laws

3:31:20

and history they observe, quote,

3:31:20

to derive the effective laws of

3:31:25

physics, one needs to do

3:31:25

statistics over the ensemble of

3:31:29

identical observers. This

3:31:29

involves performing summations

3:31:34

over the multiverse, but these

3:31:34

summations are with a constraint

3:31:37

that says that some given

3:31:37

observer is present. And quote,

3:31:42

sidebar maitra in discussion

3:31:42

list 2018.

3:31:47

It's curious that Buddhist

3:31:47

thinkers reached similar

3:31:50

conclusions about observers well

3:31:50

ahead of modern physicists.

3:31:55

Quote, the Buddhist does not

3:31:55

believe in an independent or

3:31:59

separately existing external

3:31:59

world into whose dynamic forces

3:32:03

he could insert himself. The

3:32:03

external world and his inner

3:32:07

world are for him only two sides

3:32:07

of the same fabric, in which the

3:32:11

threads of all forces and of all

3:32:11

events of all forms of

3:32:15

consciousness and their objects

3:32:15

are woven into an inseparable

3:32:18

net of endless mutually

3:32:18

conditioned relations. And

3:32:23

quote, anagarika given the in

3:32:23

foundations of Tibetan mysticism

3:32:27

1969. Reviewing the evidence, we have

3:32:30

found evidence in support of

3:32:35

this theory. The existence of

3:32:35

infinite computational histories

3:32:39

predicts many features of

3:32:39

reality. It predicts a universe

3:32:44

of inviolable, but simple,

3:32:44

mathematical and life friendly

3:32:48

laws. It predicts a multiverse

3:32:48

of parallel histories, infinite

3:32:53

computational complexity, and a

3:32:53

fundamental unpredictability as

3:32:57

we find in quantum mechanics.

3:32:57

The theory predicts a universe

3:33:02

that evolves in time has simple

3:33:02

initial conditions, and appoints

3:33:06

that we can't retract beyond the

3:33:06

beginning. Further, it predicts

3:33:11

information and observation are

3:33:11

fundamental. So far, all of

3:33:16

these predictions are confirmed

3:33:16

by current physical and

3:33:19

cosmological observations. For

3:33:19

the first time in history,

3:33:23

humanity has an answer to why we

3:33:23

exist that is backed by physical

3:33:27

evidence, conclusions. Given the

3:33:27

observational evidence, we have

3:33:33

reason to suspect that this

3:33:33

theory or something close to it

3:33:37

is correct. It implies we live

3:33:37

within the total set of all

3:33:42

computations. Moreover, we have

3:33:42

traced the existence of this set

3:33:47

to something that's a strong

3:33:47

candidate for having necessary

3:33:50

existence, self existent truths

3:33:50

concerning numbers and their

3:33:54

relations. Quote, one option

3:33:54

following Leibniz and others is

3:34:00

that we reach a level at which

3:34:00

further explanation is not

3:34:03

required, because something is

3:34:03

necessarily true. Shawn Carolyn,

3:34:08

why is there something rather

3:34:08

than nothing? 2018

3:34:14

this truth not only seems

3:34:14

causeless but because from it,

3:34:18

we can deduce much of physics it

3:34:18

is also a candidate for being

3:34:22

the cause. Quote, the Supreme

3:34:22

task of the physicist is the

3:34:27

discovery of the most general

3:34:27

elementary laws from which the

3:34:30

world picture can be deduced

3:34:30

logically. Max Planck in Where

3:34:34

is science going 1932.

3:34:39

Under this theory, the most

3:34:39

general laws from which we can

3:34:43

deduce the world picture become

3:34:43

the laws of arithmetic. Thus,

3:34:47

arithmetic as a theory of

3:34:47

arithmetical truth becomes a

3:34:51

theory of everything. This

3:34:51

brings a whole new meaning to

3:34:55

Leopold Kronecker is edict God

3:34:55

made the integers all else's the

3:34:59

work of Man, quote. This is why with

3:35:00

churches thesis and the quantum

3:35:06

confirmation of the mechanism,

3:35:06

intuitive arithmetic, aka number

3:35:10

theory and its intentional

3:35:10

variants may well be the

3:35:13

simplest and richest theory of

3:35:13

everything that we can have at

3:35:16

our disposal. Bruno Mars shell

3:35:16

translated from computability

3:35:21

physics and cognition 1998.

3:35:25

This theory, arithmetic has been

3:35:25

under our noses the whole time.

3:35:31

Quote, behind it all is surely

3:35:31

an idea. So simple, so

3:35:35

beautiful, so compelling that

3:35:35

when, in a decade, a century or

3:35:41

millennium, we grasp it, we will

3:35:41

all say to each other. How could

3:35:46

it have been otherwise? How

3:35:46

could we have been so stupid for

3:35:50

so long? JOHN Archibald Wheeler

3:35:50

in how come the Quantum 1986

3:35:58

the journey here, it's been a

3:35:58

long road to reach the point

3:36:03

where humanity can

3:36:03

scientifically address the

3:36:05

question, why does anything

3:36:05

exist? Humans have walked the

3:36:10

earth for some 500,000 years,

3:36:10

but only in the last 1% of that

3:36:15

time, or the past 5000 years

3:36:15

have we had writing? Only in the

3:36:21

last 0.1% of that time? All the

3:36:21

past 500 years? Have we had the

3:36:26

scientific method? And only in

3:36:26

the past 0.01% of that time, all

3:36:33

the past 50 years has humanity

3:36:33

known about universal equations?

3:36:38

To get an answer to our question

3:36:38

require that humans discover

3:36:42

numbers, equations, computation,

3:36:42

and wrestle with topics of the

3:36:46

foundation of mathematics,

3:36:46

including consistency,

3:36:49

completeness, and decidability.

3:36:49

In the end, this led to our

3:36:54

discovery of universal equations

3:36:54

that define all computation. To

3:36:59

find evidence linking this

3:36:59

computational reality to

3:37:02

physics, humans have to discover

3:37:02

the expanding universe and

3:37:06

gather evidence of the Big Bang.

3:37:06

We also have to prove the

3:37:10

smallest scales and through

3:37:10

careful study of particles

3:37:13

discover the quantum nature of

3:37:13

reality. A century ago, we had

3:37:18

none of this understanding. A

3:37:18

strange answer. We can't help

3:37:24

but notice how strange this

3:37:24

answer is. Perhaps we should

3:37:29

have expected this. Would we

3:37:29

expect that the final answer to

3:37:33

the greatest mystery of the

3:37:33

cosmos would be ordinary quote.

3:37:38

Now, my own suspicion is that

3:37:38

the universe is not only clearer

3:37:42

than we suppose, but clearer

3:37:42

than we can suppose. JBS Haldane

3:37:48

in possible worlds and other

3:37:48

essays 1927.

3:37:53

Quote, whatever may be the truth

3:37:53

about the universe, it is bound

3:37:58

to be astonishing. Bertrand

3:37:58

Russell,

3:38:02

quote, We will first understand

3:38:02

how simple the universe is when

3:38:07

we recognize how strange it is.

3:38:07

JOHN Archibald Wheeler and

3:38:12

John's black holes and quantum

3:38:12

foam 1998.

3:38:18

Tegmark cautions against

3:38:18

rejecting theories just for

3:38:21

being weird, and admits he would

3:38:21

be disappointed if the answer

3:38:26

weren't a bit weird. Quote. It's

3:38:26

very important for us physicists

3:38:31

to not dismiss ideas just

3:38:31

because they are weird, because

3:38:35

if we did, we would have already

3:38:35

dismissed atoms, black holes,

3:38:38

and all sorts of other marvelous

3:38:38

things. And actually, you know,

3:38:43

when you ask a basic question

3:38:43

about the nature of reality, you

3:38:46

know, don't you expect an answer

3:38:46

which is a bit weird? I think

3:38:50

anything but weird would be a

3:38:50

big letdown. And quote, Max

3:38:56

Tegmark in what we still don't

3:38:56

know, are we real 2004

3:39:03

a triumph of human reason.

3:39:03

Quote, I believe when the

3:39:08

history of science is written,

3:39:08

then what's being discovered

3:39:12

about our universe in the last

3:39:12

decade or two will be one of the

3:39:15

most exciting chapters and

3:39:15

quote, Martin Reese in what we

3:39:20

still don't know, are we real

3:39:20

2004

3:39:26

we now have viable answers to

3:39:26

great questions of existence.

3:39:32

Liabilities question, why is

3:39:32

there something rather than

3:39:35

nothing? Einstein's question, why is the

3:39:37

universe so comprehensible?

3:39:43

weakness question, why is the

3:39:43

universe so mathematical

3:39:48

Wheeler's question How come the

3:39:48

quantum

3:39:53

Smolensk question why these laws

3:39:53

and not others

3:39:58

fireman's question why There's infinite logic underlie

3:40:00

physics.

3:40:03

Hawking's question what breathes

3:40:03

fire into the equations. It

3:40:09

required us to assume math

3:40:09

rather than matter is

3:40:12

fundamental. Given the evidence

3:40:12

supporting this view, we might

3:40:16

consider the 2400 year old

3:40:16

debate between Plato and

3:40:21

Aristotle is settled. Quote, if

3:40:21

we do discover a complete

3:40:26

theory, it should in time the

3:40:26

understandable in broad

3:40:29

principle by everyone, not just

3:40:29

a few scientists, then we show

3:40:34

all philosophers, scientists,

3:40:34

and just ordinary people be able

3:40:40

to take part in the discussion

3:40:40

of the question of why it is

3:40:43

that we in the universe exist.

3:40:43

If we find the answer to that,

3:40:47

it would be the ultimate triumph

3:40:47

of human reason for then we

3:40:51

should know the mind of God.

3:40:51

Stephen Hawking in a brief

3:40:55

history of time 1988.

3:40:59

Hawking believed if could

3:40:59

discover what breathes fire into

3:41:02

the equations, then we should

3:41:02

know the mind of God. But do we,

3:41:08

by postulating infinite, eternal

3:41:08

mathematical truth as the

3:41:12

ultimate explanation and the

3:41:12

cause and source of reality?

3:41:15

Have we succeeded in explaining

3:41:15

God? Or have we explained God

3:41:19

away? open questions. Wireless

3:41:19

theory provides answers to many

3:41:25

questions, it does not answer

3:41:25

everything, and much additional

3:41:29

work is required. Room for God.

3:41:29

This theory provides a purely

3:41:35

natural and rational account for

3:41:35

why anything exists. Is there

3:41:39

any room for God in this

3:41:39

picture? We now have a view of

3:41:44

reality where everything emerges

3:41:44

from absolute truth. This

3:41:48

infinite truth embodies all

3:41:48

knowledge. Being a container of

3:41:52

all knowledge, as well as all

3:41:52

mines and things can we compare

3:41:56

this infinite set of truth to an

3:41:56

omniscient mind? This truth is

3:42:01

infinite and in comprehensible,

3:42:01

eternal and indestructible.

3:42:05

Without a beginning or end. It

3:42:05

is uncreated and self existent.

3:42:10

It is transcendent, immaterial,

3:42:10

imminent, and indivisible. It's

3:42:16

the reason and cause behind all

3:42:16

things. It serves as the

3:42:21

creator, source and ground of

3:42:21

being supporting us in the

3:42:25

material universe. Does this

3:42:25

infinite truth or omniscient

3:42:29

mind lead to the existence of

3:42:29

God? might even be God? It's not

3:42:35

a simple question. But knowing

3:42:35

why anything exists leaves us in

3:42:40

a better position to answer

3:42:40

questions about what exists and

3:42:43

what doesn't. See, Does God

3:42:43

Exist? deriving physical law?

3:42:51

How much of physical law can we

3:42:51

derive from the assumption of

3:42:54

all computations together with

3:42:54

the requirement of life

3:42:57

friendliness? can we predict

3:42:57

things like types of particles

3:43:01

and forces or the dimensionality

3:43:01

of space time? might we even be

3:43:06

able to predict values of

3:43:06

constants like particle masses

3:43:10

and force strengths? quote, what

3:43:10

really interests me is whether

3:43:16

God could have created the world

3:43:16

any differently. In other words,

3:43:21

whether the requirement of

3:43:21

logical simplicity admits a

3:43:24

margin of freedom, and quote, by

3:43:24

Albert Einstein,

3:43:30

it remains to be seen how much

3:43:30

of physical law is universal

3:43:34

applying to all observers in all

3:43:34

computational histories, and how

3:43:38

much is geographical depending

3:43:38

on which histories an observer

3:43:41

belongs to, quote, as a

3:43:41

theoretical physicist, I would

3:43:47

like to see us able to make

3:43:47

precise predictions, not vague

3:43:50

statements that certain

3:43:50

constants have to be in a range

3:43:53

that is more or less favorable

3:43:53

to life. I hope that string

3:43:58

theory really will provide a

3:43:58

basis for a final theory and

3:44:01

that this theory will turn out

3:44:01

to have enough predictive power

3:44:04

to be able to prescribe values

3:44:04

for all the constants of nature

3:44:08

including the cosmological

3:44:08

constant, we shall see. End

3:44:13

quote, Stephen Weinberg in

3:44:13

dreams have a final theory 1992.

3:44:20

But this hope of deriving every

3:44:20

aspect of physics is waning. Max

3:44:26

Tegmark recounts as recently as

3:44:26

1997, the famous string theorist

3:44:32

at viton told me that he thought

3:44:32

string theory would one day

3:44:35

predict how many times lighter

3:44:35

an electron is than a proton.

3:44:39

Yet when I last saw him at

3:44:39

Andrei Lin's 60th birthday party

3:44:44

in 2008, he confessed after some

3:44:44

wine that he'd given up on ever

3:44:48

predicting all the constants of

3:44:48

nature implications if all

3:44:54

computations exist, and if those

3:44:54

computations explain our

3:44:58

observed reality, it leads to Many surprising implications.

3:45:00

The universe is a dream. The

3:45:05

theory lends support to the

3:45:05

ancient idea expressed by Taoist

3:45:09

Greek and Christian

3:45:09

philosophers, and a tentative

3:45:12

Hindu and Buddhist belief that

3:45:12

the material universe is a kind

3:45:16

of dream or illusion. It implies

3:45:16

that the material and physical

3:45:21

are byproducts of mind. Quote,

3:45:21

collective karmic impressions

3:45:27

accumulated individually are at

3:45:27

the origin of the creation of a

3:45:31

world. The outside world appears

3:45:31

as a result of the acts of

3:45:35

sentient beings who use this

3:45:35

world. The creator of the world

3:45:40

basically is the mind the 14th

3:45:40

Dalai Lama in beyond dogma 1994.

3:45:49

quotes for the things which one

3:45:49

thinks are most real, are the

3:45:53

least real plotinus in the any

3:45:53

ads, five 511 to 70 ad.

3:46:01

Only recently have modern

3:46:01

scientists began to embrace this

3:46:05

view, with a few even doubting

3:46:05

the realness of physical

3:46:08

existence. Niels Bohr said,

3:46:08

Everything we call real is made

3:46:13

of things that cannot be

3:46:13

regarded as real. In an

3:46:16

interview, Marvin Minsky

3:46:16

admitted, we don't know that we

3:46:20

exist because maybe we adjust

3:46:20

what a program will do if the

3:46:23

computer were turned on, and

3:46:23

it's not even running. We live

3:46:27

in a simulation. The simulation

3:46:27

hypothesis and simulation

3:46:32

argument raise the question of

3:46:32

whether or not we inhabit a vast

3:46:35

computer simulation. If we exist

3:46:35

as a consequence of mathematical

3:46:40

truth, the simulation hypothesis

3:46:40

is made true by default, for we

3:46:46

will then find ourselves living

3:46:46

within the infinite set of

3:46:49

computationally generated

3:46:49

histories. This blurs the

3:46:53

distinction between virtual

3:46:53

reality and real reality? It

3:46:58

remains an open question, is

3:46:58

anyone in control of the

3:47:01

simulation we happen to be in?

3:47:01

See, are we living in a computer

3:47:06

simulation? Our Place in

3:47:06

reality? With an answer to why

3:47:11

anything exists, we can

3:47:11

orientate ourselves in reality,

3:47:16

we now understand our position

3:47:16

and place in it. Mathematical

3:47:21

truth implies the existence of

3:47:21

all computations. The existence

3:47:26

of all computations implies the

3:47:26

existence of all observers. The

3:47:31

existence of all observers leads

3:47:31

to a quantum mechanical reality

3:47:35

populated with all possibilities

3:47:35

and ruled by simple laws. So

3:47:40

what exists, almost everything

3:47:40

in reality becomes so big and so

3:47:46

comprehensive, that it includes

3:47:46

everything and everyone that can

3:47:50

be every thought that can be had

3:47:50

and every experience, every

3:47:56

story and scenario plays out,

3:47:56

eventually, in somewhere.

3:48:00

Actually, they all recur an

3:48:00

infinite number of times.

3:48:05

Indeed, in this view, reality is

3:48:05

so large that it guarantees the

3:48:09

existence of an afterlife. See,

3:48:09

is there life after death?

3:48:15

quote, confession. If I love

3:48:15

this theory, it is because it

3:48:20

entails the existence of many

3:48:20

things not physically present,

3:48:24

notably those incredible deep

3:48:24

universal dreamers which keep

3:48:28

losing themselves in an

3:48:28

incredible labyrinth of

3:48:31

partially shareable dreams,

3:48:31

meeting ladders and ladders of

3:48:35

surprises, self multiplying, and

3:48:35

self fusing, and which are

3:48:39

partially terrestrial and

3:48:39

partially divine creatures. And

3:48:44

quote, Bruno Mars shall in

3:48:44

discussion list 2011

3:48:50

reasons study of the mysteries

3:48:50

of existence has brought us to a

3:48:53

coherent theory of why there is

3:48:53

something rather than nothing.

3:48:58

The best evidence suggests our

3:48:58

universe is one malong an

3:49:01

infinite number of possible

3:49:01

realms with the full extent of

3:49:04

reality being unbounded. The

3:49:04

source of this reality is

3:49:08

logical necessity, via infinite

3:49:08

mathematical truths which are

3:49:12

independent of any material

3:49:12

universe. We can count ourselves

3:49:17

among the first generation of

3:49:17

humans able to reason logically,

3:49:20

with the support of

3:49:20

observational evidence to arrive

3:49:23

at answers for why our universe

3:49:23

has the laws it does, why we are

3:49:27

here, and why there is something

3:49:27

rather than nothing.

3:49:33

This has been another

3:49:33

episode presented by always

3:49:36

asking.com where we ask the big

3:49:36

questions.

3:49:42

Thanks for listening

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