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10 Questions for Neil deGrasse Tyson

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Uploaded on Jun 27, 2008

LISTEN TO FULL AUDIO: http://tinyurl.com/5ekcqf
Tyson is the director of the Hayden Planetarium at the American Museum of Natural History and host of NOVA scienceNOW. Here he answers reader questions and talks about the universe and how he'd save the world.

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