人类进化1：混沌初开剧情简介：人类进化1：混沌初开是由Zeresenay,Alemseged,Michel,Brunet,Peter,de,Menocal主演的纪录片全集，在2009年美国上映播出，一号影院提供了人类进化1：混沌初开纪录片,免费全集人类进化1：混沌初开纪录片观看,人类进化1：混沌初开纪录片在线观看，并且还可以支持手机看，不需要下载播放器,方便广大影迷。人类进化1：混沌初开详细介绍：
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 fossil of "Selam," also known as "Lucy's Child." Paleoanthropologist Zeray Alemseged spent five years carefully excavating the sandstone-embedded fossil. NOVA's cameras are there to capture the unveiling of the face, spine, and shoulder blades of this 3.3 million-year-old fossil child. And NOVA takes viewers "inside the skull" to show how our ancestors' brains had begun to change from those of the apes.
Why did leaps in human evolution take place? "First Steps" explores a provocative "big idea" that sharp swings of climate were a key factor.
