• PearOfJudes@lemmy.ml
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    11 hours ago

    I love reading intellectual memes like this I got no idea what they’re referencing.

    • drolex@sopuli.xyzOP
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      10 hours ago

      In my (personal) experience, mathematicians have absolutely no difficulty to let their colleagues know when they don’t understand a concept. It seems quite normal to reach your max level of abstraction in the field.

      In physics, it can be seen as a weakness sometimes. And some people will pretend they always understand everything.

      Not always true of course.

  • FreeBeard@slrpnk.net
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    1 day ago

    What? Have you ever seen physics? I’m a solid state physicist and half of that field is completely obscure to me. I can do semiconductors but stuff like superconduction, X-ray measurements or even organic semiconductors are my limit. What do you think I know about black holes or quantum field theory? Probably hardly more than an average person from the street. And that are just the “popular” fields. Who the fuck knows what people do in the quiet corner Laboratoriums of the world.

    • drolex@sopuli.xyzOP
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      1 day ago

      Solid state + heat -> liquid state

      I don’t see what’s so difficult about this

      • sga@piefed.social
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        19 hours ago

        here is fun fact (fun is subjective)

        liquid state is a lie. or more correctly, it is hard to distinguish liquid fluids from gas fluids (a textbook definition may say something like fluids shear, but gasses do to, it is just that it is almost negligible).

        for most things, solid to gas happens, and solid to liquid happens under specific pressure conditions (generally higher)

        • Someonelol@lemmy.dbzer0.com
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          9 hours ago

          The easiest way to tell them apart is that gas is compressible while liquid for most intents and purposes, essentially isn’t.

          • sga@piefed.social
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            6 hours ago

            the for most parts and intents is not really a good distinctintion. i did not go into details, mostly because it is a unrelated thing, but for most things, you can gradually transition from liquid phase to gas phase, without a proper transition. this is called a super critical fluid. consider like this, ice in solid form is not really “miscible” in liquid form. gasses and liquids of same stuff can mix. a

  • FishFace@piefed.social
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    1 day ago

    I wouldn’t say that… at a maths conference there are far more talks (n-1) that you don’t understand than there are talks you do (1: your own. if you’re lucky).