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Forums
Physics
Quantum Physics
Quantum Interpretations and Foundations
Bob and Alice, Wigner and his friend
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[QUOTE="Morbert, post: 6820027, member: 664826"] One common response: No physically realistic friend is capable of any measurement that resolves a pure state of the macroscopic system (i.e. microscopic system + Wigner + lab environment). So epistemically speaking, we can safely use our classical intuition (Wigner knows something his friend doesn't) [/QUOTE]
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Forums
Physics
Quantum Physics
Quantum Interpretations and Foundations
Bob and Alice, Wigner and his friend
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