简介：凯利影院推荐一部电影人类进化1：混沌初开免费观看全集完整版未删减在线播放解说,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 H..
凯利影院为您带来一部7.0分的电影人类进化1：混沌初开免费全集完整版观看未删减播放,导演Graham,Townsley请来主演Zeresenay,Alemseged,Michel,Brunet,Peter,de,Menocal演出这部电影，美国地区2009年上映的纪录片人类进化1：混沌初开剧情讲述了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.
