《人类进化1：混沌初开》是由Graham,Townsley导演于2009年在美国发行的纪录片，更新于2025-02-23 06:52，本片主要讲的是：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 ..