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,七天爱上你 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.“什么!”申承轩瞬间变了脸色,一把上前将石头拿在手中,而后猛的看向台下的申沐城,明白自己被耍了。话没说完,余熹微又一个巴掌扇了下来,响亮地打断了她的话。叶怀瑾给她把了把脉,又要她蹲下来把左耳凑近自己,桑梓虽然有些奇怪,但还是照做了,毕竟事情关乎到自己的小命,还是听话一点的好。“怎么会是你接电话?煜城呢?”听见林希文的声音孟小乔就生气。
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