• mumblerfish@lemmy.world
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    11 days ago

    In the top one you will never actually kill an infinite number of people, just approach it linearly. The bottom one will kill an infinite amount of people in finite time.

    Edit: assuming constant speed of the train.

  • stupidcasey@lemmy.world
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    11 days ago

    I pull the lever, if the cart goes over the real numbers it will instantly kill an infinite amount of people and continue killing an infinite amount of people for every moment for the rest of existence.

    If I pull the lever a finite amount of people will die instantly and slowly over time tending twords infinity but due to the linear nature of movement it would never actually reach Infinity even if there are an infinite number of people tied to the track a finite amount is all that could ever die.

  • OhNoMoreLemmy@lemmy.ml
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    11 days ago

    Bottom has infinite density and will collapse into a black hole killing everyone, and destroying the tram and lever.

    • niktemadur@lemmy.world
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      10 days ago

      Ah, so now Schwarzschild is driving the trolley!
      Or maybe he’s coming to stop the trolley!
      Or maybe Feynman is coming, to renormalize the infinities!
      I really don’t know anymore! Aleph nought, Aleph omega…
      go away, come again some other… perhaps infinite… day.

  • Harvey656@lemmy.world
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    11 days ago

    I mean, the bottom. The trolley simply would stop, get gunked up by all the guts and the sheer amount of bodies so close together. Checkmate tolley.

  • BeatTakeshi@lemmy.world
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    10 days ago

    Top case is not the smallest infinite; going for prime number would save a lot of time for a lot of people before they die

  • BenLeMan@lemmy.world
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    11 days ago
    1. I lay some extra track so the train runs over the perverts that come up with these “dilemmas” instead. Problem solved. 👍
  • nathanjent@programming.dev
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    11 days ago

    An infinite amount of people on the track implies that the track is infinitely long. If that is not the case and the track is a normal length then the sudden addition of all that bio-mass in a finite space will cause a gravitational collapse. But will the collapse start on the first track or the second? Either way I hope you saved your game because you might lose your progress.

  • answersplease77@lemmy.world
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    10 days ago

    Actually… this means there are infinite people so:

    Let X be the number of people killed = (-infinity)

    As infity is defined :

    infinity + X = infinity

    infinity + (-infinity) =

    infinity - infinity = infinty

    So no people would have died black guy pointing at his head meme