•  DudeBro   ( @DudeBro@lemm.ee ) 
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    507 months ago

    “observing changes the result” doesn’t mean conciousness attempting to look at it changes the result, there is nothing special about conciousness (in quantum mechanics)

    “observing changes the result” means we try to measure atoms and fields but unfortunately our measurement tools are also made out of atoms and fields which interact with the atoms and fields we are trying to measure, giving us a different result than if we don’t attempt to measure it

    It does bring up interesting questions about what the “real” behavior of reality is tho, since anything we observe is technically different than what it would be if left alone. We can only ever know what a slightly altered state of reality is

          •  Umbrias   ( @Umbrias@beehaw.org ) 
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            17 months ago

            Measuring is a loaded misnomer. Interacting with a particle changes what the particle is doing. There is no such thing as nondestructive testing in quantum physics.

            Measuring just happens to be something we do a lot which necessarily causes particle interactions.

          • Right but how do you measure the things around what you are trying to measure and get any data from it unless you expect them to also interact with the things you are measuring.

            You have to have an interaction to measure even if you are measuring the outcome and steps away from the original interaction.

            It’s like measuring dark matter where the easiest way to prove it’s existence was to wait and capture the decay of it but not the particle itself. But that means the particle was already gone when we got the measurements to prove it was there.