TED-Ed
Digging for humanity's origins - Louise Leakey (2013x22)
Data emisji: Sty 20, 2013
Louise Leakey asks, "Who are we?" The question takes her to the Rift Valley in Eastern Africa, where she digs for the evolutionary origins of humankind -- and suggests a stunning new vision of our competing ancestors.
- Premiera: Mar 2012
- Odcinki: 1172
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