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Joined 1 year ago
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Cake day: August 9th, 2023

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  • Because math. Also, it’s the average density.

    It’s probably some obvious volumetric thing, like how the volume of a sphere increases exponentially when you increase the radius. V = 4/3 πr³. It seems the mass is some radius analogue in whatever equation governs black holes.

    It’s also interesting to note that the surface area of a black hole’s event horizon is proportional to how much inormation the black hole contains. This was discussed in a recent PBS Spacetime Video.

    The thing is, you have to first create the black hole with the mass of the universe in order to be so large that it has the same average density as air, right? Maybe I’m totally wrong and need to watch the video.


  • It works now. It definitely didn’t before when using Sync for Lemmy. That kind of mistake wouldn’t have worked on the reddit website either. I had seen it a million times. Not sure if the Lemmy web site would handle it right.

    Both versions work on my end.

    I’m surprised to hear that.

    Markdown libraries normally see the closing parenthesis in the URL as the end of the link markdown syntax of [text](link). You had [text](link(stuff)) which is parsed as [text](link(stuff) A smarter markdown parser could handle it, so whatever app you were using might do that.