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Neil deGrasse Tyson speaking at UW-Madison

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Published on May 10, 2012

Neil deGrasse Tyson speaking at UW-Madison on Thursday May 10, 2012.

Brief loss of continuity around 50 minutes in but you don't miss anything much.

Cuts out during the very long Q&A session after the main talk.

Thesis of talk: An active US space program drives a culture innovation so we should send people to Mars.

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