Why “making sense of quantum theory” by denying that theories are about the world does not really work

This post points out a little-known but powerful and important argument from Joe Henson regarding a proposed interpretation of quantum theory known as "Qbism". Qbism is currently advocated primarily by Fuchs, Mermin, and Schack. Henson's argument discloses a crucial fallacy in Qbism's claim to demonstrate that quantum mechanics is a local theory, where a 'local' … Continue reading Why “making sense of quantum theory” by denying that theories are about the world does not really work

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