Thursday 20 November 2014

The Tricky Ethics of Intergalactic Colonization

The Tricky Ethics of Intergalactic Colonization

Leif Podhajsky Zheng He! Zheng He! Is there a better icon for interstellar voyaging? Between 1405 and 1433, Zheng set out from China on massive naval expeditions that reached as far as Mecca and Mombasa, journeys with more than 300 vessels and 28,000 crew, excursions far bigger and longer than those of Columbus more than […]


The post The Tricky Ethics of Intergalactic Colonization appeared first on WIRED.




















from WIRED » Science http://feeds.wired.com/c/35185/f/661470/s/40aac6b5/sc/10/l/0L0Swired0N0C20A140C110Cfuture0Eof0Espace0Eexploration0C/story01.htm

via Science News

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