Richard P. Feynman Quotes

If we have an atom that is in an excited state and so is going to emit a photon, we cannot say when it will emit the photon. It has a certain amplitude to emit the photon at any time, and we can predict only a probability for emission; we cannot predict the future exactly.

Richard P. Feynman

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Author Biography

  • Author Profession: physicist
  • Nationality: american
  • Birth: May 11, 1918 - February 15, 1988

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