- #1
dmatador
- 120
- 1
Given that we humans are descended from the great ape, as well as are gorillas and chimpanzees and bonobos, why do we have hair that grows indefinitely, while they do not? I've read something about a sexual selection aspect to evolution, surmising that hair is a means to finding a mate, like strength and intelligence, but I am not completely convinced by this idea.