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Cake day: June 22nd, 2023

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  • AEsheron@lemmy.worldtoScience Memes@mander.xyzOn Black Holes...
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    1 month 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.


  • AEsheron@lemmy.worldtoScience Memes@mander.xyzOn Black Holes...
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    1 month ago

    Time is relarive to your frame of reference. You are always the source of your own frame of reference, so you can never feel the effect of time dilation on yourself. At worst, it would look like the universe outside the horizon started to accelerate to unimaginable speeds. But you would never feel trapped in an unending, at worst that is simply what it would look like to us.


  • AEsheron@lemmy.worldtoMemes@lemmy.mlO no! Not the nazisss
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    1 month ago

    Um, they very much did make promises to that effect. Neither were in good position to actually help the Poles when push came to shove, hence the Phony War. Brittain did some good with their navy, but neither could get enough troops to where it mattered to help, so they buckled down on ramping up their own war efforts at home to better mobilize. Did they fo it out of cowardice and throw the Poles to the wolves, or out of necessity because they would have been overrun had they over commited? That’s a question that has been the subject of much study. But they both very publicly and loudly commit to their defense, they simply failed to meaningfully uphold that commitment.


  • AEsheron@lemmy.worldtoMemes@lemmy.mlO no! Not the nazisss
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    1 month ago

    I mean, the obvious answer is instead of trying to divvy the sovereign nation between them, they should have stood up for them and defended them when the Nazis rolled in. Barring that, they should have liberated them, then left them the fuck alone. Even a stopped clock is right sometimes, this comparison is pretty clearly silly. They weren’t lamenting the lives of Nazis lost in the battle to push them out of Poland. They were lamenting the lives of the Poles after falling under the Russian boot, after the battles were won.




  • AEsheron@lemmy.worldtoScience Memes@mander.xyzD E A L
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    5 months ago

    Dietary calcium is great for preventing stones, actually. Calcium is bound to a couple different things that cause stones, but the body actually makes those things specifically to bind with calcium. When it happens where it is supposed to, this is a good thing. If you are low on calcium, these things get flushed, and may get trapped in the kidney. Then any calcium that passes through may bind to it. Having higher calcium intake helps prevent them from building up in the kidneys to begin with. Though extremely high amounts of calcium from vitamin supplements etc can increase the risk of getting stones, but high calcium diet is one of the best defenses against them.


  • AEsheron@lemmy.worldtoScience Memes@mander.xyzD E A L
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    5 months ago

    It is actually not an excess of calcium that’s usually the problem, calcium deficiency is actually a greater risk for most. While yes, the most common types are both chemicals that are in part calcium, the body is meant to produce them, just in different parts of the body. Usually, a deficiency in calcium allows those other compounds that should be used up in other places to be flushed through the kidneys, possibly building up. Then incidental calcium that does move through the kidney binds to them there. Higher dietary calcium intake is associated with a sharp decline in stone risk, though extremely high intakes from vitamin supplements etc do increase risk. But in general, it is an excess of the things that bind to calcium that are the things to avoid, apparently almonds are pretty much the worse thing ever, with a fairly distant second being chocolate.



  • People overestimate the fiduciary responsibility of public companies. It’s true they will often pursue aggressive short term gains to attract more investment in several forms, including higher stock prices. But as long as they are arguably trying to help the company they are considered to have fulfilled their obligation. You have to be able to prove in court they are trying to harm the shareholders to run afoul of that responsibility, which is a fair hurdle. And it isn’t really that difficult to avoid a forced IPO by keeping under the 500 shareholder threshold if one really wants to avoid it.


  • While it is true that will always result in a winning line, it’s not true that it is the only way to force a win. Half of their moves will allow you to play adjacent to you starting corner towards an open corner and still force a win, as long as their first play isn’t the opposite corner or any of its 3 adjacent spaces. In fact, if they start in one of the adjacent sides or non-opposite corners, you have 3 winning moves. If they start on a side, you can take either the open, non-opposite corner, the side leading to that corner, or the middle. If they start in a non-opposite corner, you can take the first two moves above, or the opposite corner.



  • It wasn’t as unrelated as it might appear. Firstly, they used their D+ account to make their Disney account. Secondly, the whole point of that argument was that in the Disney account EULA, the relevant one, there is an arbitration clause. They only brought up the D+ account in passing because it has the same clause, emphasizing that they had to read and agree to the clause twice, and if they didn’t catch it it’s not Disney’s fault they lied about reading it. They basically said “look, this is an issue regarding the Disney account, and they said right here they read and understood the terms that include arbitration. And here, they read and agreed to the exact same terms a few months earlier on D+. This shouldn’t be any surprise if they were truthful when they claimed to have read it.”

    Disclaimer, arbitration clauses are bullshit and need to be reworked/eliminated as they are generally very anticonsumer and I don’t think it’s good that they have that clause. But accepting that this exists, Disney didn’t really do anything particularly scummy.