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Asteroid Mining: Science or Fiction

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Published on May 6, 2012

The goal, trillions, in riches from asteroids, has now been verified. But what obstacles and milestones stand along our twenty-year path? Astronomer and Science Fiction author David Brin lays out some preliminary points to consider.

Website: http://www.davidbrin.com
Twitter: https://twitter.com/DavidBrin
Facebook: https://www.facebook.com/AUTHORDAVIDBRIN

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