• cynar@lemmy.world
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    3 months ago

    This sort of comic always bugs me. Observation in QM is not the same as observation in layman terms.

    Best think of it as hit it and watch the pieces fly. When you get small enough, you can’t approximate out the impacts. It’s akin to studying road traffic by sending an overloaded freight truck the wrong way and counting tires that hit the verge. It might also affect the current traffic’s motion.

    • jol@discuss.tchncs.de
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      3 months ago

      This is something that I noticed is hard to understand to most people. My SO got served a video of the double slit experiment and thought it was like magic, until I tried to explain to him that at this scale, “observing” doesn’t just mean looking at it. Observation makes you part of the system and causes the system to change.

      • cynar@lemmy.world
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        3 months ago

        That is part of what bugs me.

        Quantum mechanics isn’t magical or unknowable. It’s just an area of physics where some of our base assumptions/approximations break down. It’s not even that hard to wrap your head around, it just seems most people don’t want to try.