"Is the purpose of theoretical physics to be no more than a cataloging of all the things that can happen when particles interact with each other and separate? Or is it to be an understanding at a deeper level in which there are things that are not directly observable (as the underlying quantized fields are) but in terms of which we shall have a more fundamental understanding?"
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Academics from the United StatesJews from the United StatesPeople from New York CityNobel laureates in PhysicsPhysicists from the United States
Original Language: English
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Quantum Mechanics - Symbolism of Atomic Measurements (2001) p. 24 f.
https://en.wikiquote.org/wiki/Julian_Schwinger
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Julian Schwinger
Julian Seymour Schwinger (February 12, 1918 – July 16, 1994) was an American theoretical physicist. He is best known for his work on quantum electrodynamics (QED), in particular for developing a relativistically invariant perturbation theory, and for renormalizing QED to one loop order.
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