• Potatisen@lemmy.world
    link
    fedilink
    arrow-up
    15
    ·
    1 year ago

    But, would any black hole “come with” a universe embedded or is it a property of absorbing mass?

    • 667@kbin.social
      link
      fedilink
      arrow-up
      6
      arrow-down
      1
      ·
      1 year ago

      The extent of my knowledge of astrophysics and relativity are around the size of the next comma in this sentence, but wouldn’t a great deal of time pass “inside” such a black hole such that a “universe” could rise and fall in what would seem to us as just a few microseconds due to relativistic effects?

      • Entropywins@kbin.social
        link
        fedilink
        arrow-up
        4
        ·
        1 year ago

        The blackhole universe would seem to move infinitely slow to us and our univers would flash by in an instant to them…

        • Spzi@lemm.ee
          link
          fedilink
          arrow-up
          1
          arrow-down
          1
          ·
          1 year ago

          Black holes still have finite mass, and can be lighter than Earth.

      • iAmTheTot@kbin.social
        link
        fedilink
        arrow-up
        1
        ·
        1 year ago

        Wouldn’t it be the other way around, if anything? Things closer to a black hole experience time slower.

          • chingadera@lemmy.world
            link
            fedilink
            arrow-up
            3
            ·
            1 year ago

            Scientists conclude that because 3 energy or more is required to create a universe, there is a 99.999% probability that the observable universe is in fact a worm, with the energy of at least 3 dirt.

              • chingadera@lemmy.world
                link
                fedilink
                arrow-up
                2
                ·
                edit-2
                1 year ago

                Given the average length of a kangaroo is 1-3 meters, I went with 2.

                The worm in this theory would be 4.39914571 × 10²⁶ kangaroos long.

                I would calculate his volume but WE DO NOT TALK ABOUT HIS GRACE’S WIDTH NOR HIS HEIGHT. We’ve all seen the consequences.