Wheredidwecomefrom?Whatmakesushuman?Anexplosionofrecentdiscoveriesshedslightonthesequestions,andNOVA'scomprehensive,three-partspecial,"BecomingHuman,"examineswhatthelatestscientificresearchrevealsaboutourhominidrelatives.
Part1,"FirstSteps,"examinesthefactorsthatcausedustosplitfromtheothergreatapes.Theprogramexploresthefossilof"Selam,"alsoknownas"Lucy'sChild."PaleoanthropologistZerayAlemsegedspentfiveyearscarefullyexcavatingthesandstone-embeddedfossil.NOVA'scamerasaretheretocapturetheunveilingoftheface,spine,andshoulderbladesofthis3.3million-year-oldfossilchild.AndNOVAtakesviewers"insidetheskull"toshowhowourancestors'brainshadbeguntochangefromthoseoftheapes.
Whydidleapsinhumanevolutiontakeplace?"FirstSteps"exploresaprovocative"bigidea"thatsharpswingsofclimatewereakeyfactor.
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克里斯蒂昂·克拉维埃 伊莎贝拉·罗西里尼 热拉尔·德帕迪约 约翰·马尔科维奇 阿努克·艾梅 海诺·费尔希 恩尼奥·凡塔斯蒂基尼 玛丽·博伊默 露德温·塞尼耶 阿兰·杜泰 克劳迪奥·阿门多拉 安德列·奥曼斯基 Jacques Brunet Jean-Gabriel Nordmann Sylvain Corthay 塔姆欣·伊格顿 David Francis 弗洛朗丝·达雷尔 Alain Teulié Michel Ouimet Philip Lenkowsky Tom Rack Geneviève Gra
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