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Neil deGrasse Tyson: Bringing Commercial Space Fantasies Back to Earth

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Published on Mar 21, 2012

http://bigthink.com

There is a lot of talk lately about what role the privatization of space might play in our future ambitions of space exploration, and Neil deGrasse Tyson tells Big Think "from where I sit there is a lot of delusional thinking there."

Directed / Produced by
Jonathan Fowler and Elizabeth Rodd

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