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》是由Graham Townsley导演于2009拍摄完成于美国，主要参演演员有Zeresenay Alemseged,Michel Brunet,Peter de Menocal等。本作品目前在本站共有 2 条播放线路，由 1 家资源方提供，墨点影视仅对资源链接进行收集归纳，敬请知悉。如果您喜欢墨点影视，还请分享给身边的朋友，小点点十分感谢哟！