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B. G. Jackson, HB's avatar

Quantum nonsense is my pet peeve, and with solid theoretical physics training from Stanford University, I am qualified to rant about it.

I am amazed that I've never seen anyone point out that THE CAT has MEASURED the wave function and "knows" whether it is alive or dead. (Unless you want to debate whether it is "conscious enough" to "collapse" the wave function. Have fun with that...) So there really is no paradox.

Put an inanimate object in there, instead of the cat, and the problem goes away, because no one "knows" the answer until someone looks. Coins in a closed box don't care whether they are heads or tails.

My professors did not find the cat paradox especially profound, and the term "consciousness" never came up in a full year of quantum mechanics courses. Their attitude was simply that the math works and we don't know why, and the cat paradox is simply one of many signs that we don't. Lay culture makes way too much of this and pays way too much attention to the few qualified personalities who want to talk woo about it (and the hordes of unqualified).

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