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人类进化1：混沌初开电影免费高清在线观看全集。
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.陌陌影视陌陌影视樱花影院6080影院永远闪耀最后一吻裸奇点欢爱小屋第一季爱的债券移民国度恋爱的钢琴家藤子海敏古堡幽灵（原声版）怪兽：黑暗大陆不死劫X档案：我要相信弃之不理苦味雏菊第一季大事发声 第三季八星报喜1988 粤语版博斯第七季最后的追捕间谍亚契第二季幻女济众院天使曾经来过粤语乘龙怪婿粤语第四季脑力大挑战第四季飞舞吧！生化危机：终章女人的肚脐当海风吹过我的坟墓
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.陌陌影视陌陌影视樱花影院6080影院永远闪耀最后一吻裸奇点欢爱小屋第一季爱的债券移民国度恋爱的钢琴家藤子海敏古堡幽灵（原声版）怪兽：黑暗大陆不死劫X档案：我要相信弃之不理苦味雏菊第一季大事发声 第三季八星报喜1988 粤语版博斯第七季最后的追捕间谍亚契第二季幻女济众院天使曾经来过粤语乘龙怪婿粤语第四季脑力大挑战第四季飞舞吧！生化危机：终章女人的肚脐当海风吹过我的坟墓
好看。中译英文版。
全是情怀
总的来说是一部非常好的纪录片……我决定下一门网课找相关主题的lol
2009年的纪录片
已观！
人类进化史讲得很全面，技术层面没有很深入讲解，点到即止。毕竟是纪录片不是科教片嘛！对里面的思维方法很感兴趣！
几个星期前
为了搞清楚我们从哪里来，那么多学科的第一流大脑付出了那么多艰辛的努力，所有对未解之迹有好奇心的人，都应该感谢他们。
人类学，长见识。推荐。
人类都该看看
节奏全然不一样啊~
我们的存在，终究依赖自然选择。
喜欢人类学~
一共三集，为什么不在一个页面下呢
不错
PBS.Nova出品，对南猿-能人-直立人-早期智人这几个关键分化点描述较详细，其中对丧失体毛时间的分析很有意思，利用了阴虱与大猩猩虱的同源性和分子钟
very interesting
对家庭实在不应该有太多怨言，祖先最早也只是一个猿演化史告诉我们，人类的方式是不断变好不断攀升，而不是苟延残喘得过且过人类天生是适应变化的能家里手
三集分开页面了一并打星。 700万年前的乍得沙赫人，人和黑猩猩的共同祖先。“直立人”生活了约500万年，图尔卡纳男孩，奇特的古猿人特征，性成熟早、幼儿期短从进化成果的角度看反而是劣势。
从乍得人猿Toumai到南猿Lucy和Selam，300万年间气候相对稳定地干旱，学会直立行走，但脑容量几乎没有变化；从南猿到能人，有20万年里东非气候变化剧烈，想钟摆一样在干-湿之间交替反复，能人脑量几乎比南猿翻倍，也学会使用石器。进化是适应环境剧烈变化的结果。