Zeresenay Alemseged:
Zeresenay Alemseged busca las raíces de la humanidad

TEDGlobal 2007 · 15:51 · Filmed Jun 2007
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El paleoantropólogo Zeresenay Alemseged busca por las raíces de la humanidad en la zona yerma de Etiopía. Aquí habla acerca de encontrar el esqueleto más antiguo de un infante humanoide — y de cómo África tiene la información clave sobre nuestra humanidad.

Zeresenay "Zeray" Alemseged digs in the Ethiopian desert, looking for the earliest signs of humanity. His most exciting find: the 3.3-million-year-old bones of Selam, a 3-year-old hominid child, from the species Australopithecus afarensis. Full bio
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