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Quote from https://www.quora.com/Why-dont-more-physicists-subscribe-to-... John Bell himself, the original author of one of the impossibility theorems, recognized its irrelevance, but he was systematically misquoted, misunderstood, or ignored as he tried to call attention to it. Ironically, he was then portrayed as being against Bohmian mechanics, despite the fact that he was its prime supporter during his lifetime.He said: “But in 1952 I saw the impossible done. It was in papers by David Bohm. Bohm showed explicitly how parameters could indeed be introduced, into nonrelativistic wave mechanics, with the help of which the indeterministic description could be transformed into a deterministic one. More importantly, in my opinion, the subjectivity of the orthodox version, the necessary reference to the ‘observer,’ could be eliminated… But why then had Bohm not told me of this ‘pilot wave’?... Why did von Neumann not consider it? More extraordinarily, why did people go on producing “impossibility” proofs, after 1952, and as recently as 1978?... Why is the pilot wave picture ignored in textbooks? Should it not be taught, not as the only way, but as an antidote to the prevailing complacency? To show us that vagueness, subjectivity, and indeterminism, are not forced on us by experimental facts, but by deliberate theoretical choice?” John S. Bell, "On the impossible pilot wave". Foundations of Physics 12 (1982) |