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Where did we come from? - Science Documentary with Neil DeGrasse Tyson

Where did we come from? - Science Documentary with Neil DeGrasse Tyson Where did we come from? - Science Documentary 2016 with Neil DeGrasse Tyson Did the entire human race originate in Africa? Are people from different parts of the world related to each other? How similar are humans to chimpanzees? Gene experts look into all these questions by studying DNA.

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