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  • “Science is built up of facts, as a house is with stones. But a collection of facts is no more a science than a heap of stones is a house. — Henri Poincaré”
    • July 9, 2012 (11:19 am)
    • #quote
    • #Henri Poincaré
    • #science
    1. radixontosinhaerereentis reblogged this from sabrinacampagna
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