Sexual Selection w/ Richard Prum

Published: May 22, 2017, 10:44 p.m.

Cara is joined in studio by Dr. Richard Prum, Yale ornithologist\xa0and author of the new book, "The Evolution of Beauty."\xa0They discuss the idea that sexual selection, as well as natural selection, drives evolution, and how this feminist choice gives autonomy back to the female of the species.