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by oneoff786
1257 days ago
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If an electron can get to the same outcome with equal probability it does so equally. Or rather we get the sample distribution weighted outcome of each. If you put something in the middle that would need to physically change to experience either end state (screw measurements, imagine little closed doors), you can’t have gotten to the end by taking either path. It must be clear which path you’ve taken. So the creation of the physical paper trail means we get only the outcomes corresponding the possible pasts. |
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