Sexual Selection
topic on 1 show · 1 statements across 1 episodes
1 statements about Sexual Selection, every show
Ridley: Human brain expansion may be sexual selection equivalent to peacock's tail
“This could have been sexual selection, not natural selection. Because what do we use our big brains for? We use it to write poetry, and do art, and be funny, and all these kind of things. So we use it for seduction. So there's an argument that this thing is, a…”