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Full Version: What would the Earth be like if it was the shape of a donut?
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Article by Anders Sandberg on io9
http://io9.com/what-would-the-earth-be-l...1515700296
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Note that he refers to the same discussion on Cosmoquest that inspired the Hoopworld

http://www.orionsarm.com/eg-article/49142c044cba7
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