Dr Laura joins Dr Shane in the studio.

In news, the Lost Wallet Study - a world wide test for honest, 17000 fake lost wallets, 355 cities in 40 countries. More money lost equalled more returned wallets. Also, massive damage to the earth’s species due to the meteorite that wiped out the dinosaurs. One species to thrive was lichen who can photosynthesise without sunlight.

Guest is Toby Hendy, professional YouTubers on “Why you should quit your PhD”.

From the archives, an interview with Jane Goodall.

In puppy news, puppy’s eyes may have evolved to be more appealing to humans.