DIR xkcd - A Webcomic of Romance, Sarcasm, Math and Language.
   DIR Floodgap Gopher Fun and Games
        
       xkcd - A Webcomic - 65 Years (893)
        
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       The universe is probably littered with the one-planet graves of
       cultures which made the sensible economic decision that there's
       no good reason to go into space--each discovered, studied, and
       remembered by the ones who made the irrational decision.
        
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