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Henri Poincaré
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Henri Poincaré, 1909.
At a Glance
Henri Poincaré, 1909.
Henri Poincaré summary
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Equations written on blackboard
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Agathon (centre) greeting guests in "Plato's Symposium" oil on canvas by Anselm Feuerbach, 1869; in the Staatliche Kunsthalle, Karlsruhe, Germany.
Philosophy 101
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Henri Poincaré: Quotes

  • Science
    Science is built up of facts, as a house is built of stones; but an accumulation of facts is no more a science than a heap of stones is a house.Jules-Henri Poincaré: Science and Hypothesis