“Those among us who are unwilling to expose their ideas to the hazard of refutation do not take part in the scientific game.”

— Karl Popper, book The Logic of Scientific Discovery

Source: The Logic of Scientific Discovery (1934), Ch. 10 "Corroboration, or How a Theory Stands up to Tests", section 85: The Path of Science, p. 280
Context: Bold ideas, unjustified anticipations, and speculative thought, are our only means for interpreting nature: our only organon, our only instrument, for grasping her. And we must hazard them to win our prize. Those among us who are unwilling to expose their ideas to the hazard of refutation do not take part in the scientific game.

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Karl Popper82

Austrian-British philosopher of science 1902–1994

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“Those among us who are unwilling to expose their ideas to the hazard of refutation do not take part in the scientific game.”

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