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Quote by Richard P. Feynman

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QED: The Strange Theory of Light and Matter

Richard Feynman's QED: The Strange Theory of Light and Matter offers an accessible introduction to quantum electrodynamics, a complex and revolutionary theory in physics. The book is known for its engaging and conversational style, making the intricate concepts of quantum mechanics and the nature of light and matter understandable to a general audience. more

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Richard P. Feynman
Richard P. Feynman

Richard P. Feynman was a renowned theoretical physicist known for his contributions to quantum mechanics and quantum electrodynamics. He was also an exceptional physicist in the field of physics education, with popular science books like 'Surely You're Joking, Mr. Feynman!' that have won the hearts of readers. more

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“Thus we can get the correct answer for the probability of partial reflection by imagining (falsely) that all reflection comes from only the front and back surfaces. In this intuitively easy analysis, the 'front surface' and 'back surface' arrows are mathematical constructions that give us the right answer, whereas .... a more accurate representation of what is really going on: partial reflection is the scattering of light by electrons inside the glass.”

GivingLightEasyAnswersFrontsReflectionMathematicsGlassesSurfaceMathematicalAnalysisConstructionAccurateRepresentationProbabilityArrowsElectronsRight Answers
Author:Richard P. Feynman
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“One cannot inquire into the foundations and nature of mathematics without delving into the question of the operations by which the mathematical activity of the mind is conducted. If one failed to take that into account, then one would be left studying only the language in which mathematics is represented rather than the essence of mathematics.”

IfsMindWould BeLeftLanguageStudyActivityEssenceAccountsMathematicsFoundationMathematicalOperationsDelving
Author:L. E. J. Brouwer
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