Giants! Turns out that pretty much universally, we like to tell stories about giants who are

1. Stronger than humans
2. Opposed to the gods
3. Closer to nature 
4. Responsible for landscapes
5. Lost to time

What does this mean? And more importantly, what did it mean for Caleb and his fellow spies?

(I mentioned the Amorites in this episode, as well as a particular poem for Brutus of Troy. Also, I heavily relied upon this excellent Wikipedia article on giants.)