다음 채널에서 시청 가능: Prime Video
시즌 1, 에피소드 3: Homo sapiens are the only creatures on earth privileged with high intelligence that allows us to be civilized. What evolutionary odyssey did we take to be granted this intelligence? The latest DNA research has discovered a key ancient incident that could solve this million-dollar mystery.
Documentary · 2015년 1월 1일 · 49분