54分钟
人类进化1：混沌初开 Becoming Human: First Steps8.4
主演：Zeresenay Alemseged Michel Brunet Peter de Menocal
状态：54分钟
剧情简介
Where did we come from? What makes us human? An explosion of recent discoveries sheds light on these questions, and NOVA's comprehensive, three-part special, "Becoming Human," examines what the latest scientific research reveals about our hominid relatives. Part 1, "First Steps," examines the factors that caused us to split from the other great apes. The program explores the fo...
观众心声
直立行走，脑容量增长，使用工具，每一次剧变前都是漫长的煎熬。忍受一会干一会湿，一会冷一会热的气候变幻，并逐渐适应。在气候变成全球政治议题的今天，物竞天择确实可以理解成“人是气候变化的产物”。
节奏全然不一样啊~
very interesting
站立 脑袋发育 褪去体毛 情感 语言 文化 牙齿 阴蛰 骨骼的利用
PBS.Nova出品，对南猿-能人-直立人-早期智人这几个关键分化点描述较详细，其中对丧失体毛时间的分析很有意思，利用了阴虱与大猩猩虱的同源性和分子钟