Where did we come from? What makes us human? An explosion of recent discoveries 赤影电影网为您提供人类进化1:混沌初开在线观看,并且人类进化1:混沌初开的资源清晰度是高清完整版,本站全部影视资源都是免费的并不需要下载任何播放器,不卡顿在线观看。人类进化1:混沌初开讲述了: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.该影片豆瓣评分6.0闲暇时间可以观看,有彩蛋。详情