人类进化1：混沌初开
剧情简介
人类进化1：混沌初开 Where did we come from? What makes us human? An explosion of recent discoveries sheds light on these questions,天美传媒剧国产兄妹 and NOVA's comprehensive,人类进化1：混沌初开 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.展云廷一把甩开她的手，眼看着她撞在墙上疼的拧起眉头，心里竟然没有一丝感觉。“萧清清，我爸妈在世的时候待你不薄，你就是这么报答他们的？”笑容瞬间变色阴森，“很好，是你逼我的！”周项得意一笑，“我当然知道啊，不就是那个卤蛋头嘛，他是谁我还能不……”“曼曼，没关系，吃吧。”窦晓玲看出了杨峰没有抢走孩子翻的意思，冲小丫头鼓励似得笑了笑。
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