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.

人類進(jìn)化1：混沌初開是由Zeresenay,Alemseged,Michel,Brunet,Peter,de,Menocal主演的紀(jì)錄片全集,在2009年拍攝美國上映播出,好劇屋提供了人類進(jìn)化1：混沌初開電影,人類進(jìn)化1：混沌初開電影高清版,人類進(jìn)化1：混沌初開免費(fèi)在線觀看,并且還可以支持手機(jī)看,不需要下載播放器,方便廣大影迷。