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剧情简介
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.
推荐电影金句
"只有肤浅的人才不会以貌取人。" ——来自电影《不再说分手》但总是溢出了几行横着走的青春——来自电影《听见下雨的声音》
装，不可耻，装得可耻那才可耻我强烈建议你观察生活，某人说他不装，从来没装过，赶紧上去记住他脸，你见到不要脸本人了！——来自电影《梦想照进现实》
钱就像水一样，缺了它会渴死，多了它会淹死。——来自电影《不怕贼惦记》
"如果你想要赢得比赛，你必须先热爱比赛。"——来自电影《爆裂鼓手》
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