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    Die on Mars? Contestant: 'No more noble endeavor'

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Die on Mars? Contestant: 'No more noble endeavor'

Chris Patil and Sonia Van Meter, finalists for the Mars One project, talk to CNN about why they want to go to Mars.

Die on Mars? Contestant: 'No more noble endeavor'

Chris Patil and Sonia Van Meter, finalists for the Mars One project, talk to CNN about why they want to go to Mars.