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Homeby Witness Moecki
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Science 0159

helices (30)in #tests • 6 years ago

Think of tests by which you might systematically disprove each of the alternatives
#CarlSagan

#disprove #alternatives #carl #sagan #carlsagan
6 years ago in #tests by helices (30)
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    mieppe (49)
     6 years ago 

    What a curious quote))

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