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A comment on Physicists Create World’s First Time Crystal. Parent comment
Decoherence, relational quantum mechanics, quantum information theory, the Von Neuman measurement model -- all of these turn out to be the same thing.
> also not being a physicist, could I naively think this would be a good candidate for the "theory of everything"?
No, the "theory of everything" refers to the unification of quantum mechanics and relativity. Completely different topic.
Decoherence, relational quantum mechanics, quantum information theory, the Von Neuman measurement model -- all of these turn out to be the same thing.
> also not being a physicist, could I naively think this would be a good candidate for the "theory of everything"?
No, the "theory of everything" refers to the unification of quantum mechanics and relativity. Completely different topic.