10. Like parents like children.

This is not too surprising. However, this is the essence of all evolutionary psychology. What are humans’ natures? Well what are their ancestors’ natures?

What are their ancestors’ natures? Just look in the past and try to figure out what kind of people used to become ancestors? Those are the kind that reproduced well in the past. That’s our nature now.

9. Anything that makes you feel good are things that made your

ancestors feel good too.