• Ð Greıt Þu̇mpkin@lemm.ee
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    3 months ago

    Every time I see these ultramassive black holes all I see is the megastructure uber planet you can build around them, or if organic life has gone out of fashion at that point, the megastructure uber computer.

        • TheTetrapod@lemmy.world
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          3 months ago

          Great reference. The Bobs haven’t really achieved anything on this scale yet, though. The closest is the Skippies’ Matryoshka Brain, but IIRC they’re using a system of satellites around a brown dwarf star, which would be somewhat comparable in size to Jupiter. The Others’ Dyson Sphere project is closer, but I don’t think we really got a sense for how far along they were, and it looks like their home star is only a bit larger than Sol.

          Sorry if that came across as nitpicky, I was just excited to see a Bobiverse reference in the wild.

          Edit: Got the Others’ star mixed up in my head, it looks like it’s either a red dwarf or completely fictional.

    • marcos@lemmy.world
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      3 months ago

      Hard to find enough material to encircle that one.

      Maybe that’s why those “dark matter only” galaxies exist.

      • Ð Greıt Þu̇mpkin@lemm.ee
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        3 months ago

        It would take multiple galaxies of matter to pull the material together, but if you’re planning on building a megastructure of this scale that’s probably not any trouble for you

      • shneancy@lemmy.world
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        3 months ago

        there isn’t one! So feel free to make it up, you probably won’t find it, or won’t know when you’ve found it, but the mere act of looking will point you in the right direction - going out and enjoying the absurdly rare phenomenon of being alive. You and I are a cosmic anomaly, friend, isn’t that cool?

        for a more comprehensive guide on what do when you realise life is meaningless: refer to existentialism and absurdism

        • Lemminary@lemmy.world
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          3 months ago

          Aww, I appreciate the intent but it’s a joke. Thanks for looking out for your fellow humans, though. Good human.

    • xenoclast@lemmy.world
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      3 months ago

      They do, but space is very big, and gravity is relatively weak in comparison.

      The strength of gravity drops off exponentially with distance. For a star to consume another star they need to be really close.

      This is made even more difficult when you consider they’re all moving through empty space really really fast.

    • psud@aussie.zone
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      3 months ago

      Look up “the great attractor”.

      The “big crunch” is the (probably incorrect) hypothesis that there’s enough mass to pull the universe into a single black hole - where everything is eaten by black holes, even all the black holes (nothing to do with the great attractor). The big bang in reverse

  • umbraroze@lemmy.world
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    3 months ago

    Somewhere in late 2000s I saw one of the most mind-melting GIFs I’ve seen that compared the Solar System objects to the largest known stars at the time. This kinda reminded me of that.

  • sloppysol@lemmy.world
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    3 months ago

    Good effort. I feel the dream, and it’s so much more. Life ain’t good, it’s a FUCKING lot, and there’s some good. Don’t search, just feel yo. FEEEEeeeEeEl.

  • Blastboom Strice@mander.xyz
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    3 months ago

    I was just thinking of such a similar comparison today with a similar way of comparing them! (Earth<<Sun<<SagittariusA)