Comment on On Black Holes...

Nariom@lemmy.world ⁨1⁩ ⁨day⁩ ago

• CheeseNoodle@lemmy.world ⁨1⁩ ⁨day⁩ ago

  To be fair even our attempts at describing a technically possible but implausably simple version of a blackhole are essentially educated speculation. Although worth noting that black hole like objects did appear in fiction before they were discovered IRL.

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  • betanumerus@lemmy.ca ⁨1⁩ ⁨day⁩ ago

    You should say which appearance you have in mind. Year and author.

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  • OrganicMustard@lemmy.world ⁨1⁩ ⁨day⁩ ago

    What do you mean? We understand them well enough that we can predict the gravitational waves of a black hole merger.

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    • AEsheron@lemmy.world ⁨1⁩ ⁨day⁩ ago

      IIRC, the biggest uncertainty is about the singularity. I don’t know if it’s still true, but my understanding was that the consensus is that it isn’t really a true point of infinitely dense mass. That is how our current models say it must be, but many assumed our current models are incomplete and that more accurate ones will show that it must have some volume. And given the extreme nature of them, any updates to our models might have some significant repercussions in other aspects of them too.

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      • Tlaloc_Temporal@lemmy.ca ⁨1⁩ ⁨day⁩ ago

        So far, we haven’t seen a physical infinity in any part of the universe, so if our models produce a point of infinite anything, they’re probably wrong.

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• brrt@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

  Interstellar enters the chat.

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  • Gork@sopuli.xyz ⁨1⁩ ⁨day⁩ ago

    organ music intensifies

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