人类进化1：混沌初开

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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.

《人类进化1：混沌初开》纪录片由Zeresenay  Alemseged  Michel  Brunet  Peter  de  Menocal  主演Graham  Townsley  导演，在2009年美国上映播出! 《人类进化1：混沌初开》全集免费高清观看由茶杯狐收集整理于网络，支持手机在线观看并免费提供纪录片人类进化1：混沌初开的优酷网、腾讯视频、爱奇艺以及高清线路、m3u8线路观看、等高清视频、全部全集在线免费观看。本站所有的不管是电视剧还是电影均是免费在线播放的,无套路,无须会员,更不需要充值。除了电视剧，还有丰富的国产剧、韩剧、欧美剧、动漫、以及各种高清大片和搞笑的综艺节目！