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Cake day: June 22nd, 2023

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  • There is evidence to show that violet does actually weakly activates red cones too. This is because the violet light starts creeping up to double the frequency of the lower end of the red sensitivity, and so it can actually successfully activate it very weakly. There are other factors that can lessen or even fully negate that effect though, it’s all kind of fuzzy.






  • AEsheron@lemmy.worldtoScience Memes@mander.xyzVenom vs Poison
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    2 months ago

    Ah, but we can go even further beyond in pedantry. This distinction is only exclusive when we’re talking about a living thing. When talking about the substances themselves, one is a subcategory of the other. A venomous snake is not poisonous, but a venomous venom is a poisonous poison.





  • The hippocratic oath, in this case. Medicine is all about risk management, the worse the “disease,” the more tolerant we are of side effects for the cure. Pregnancy and birth are still pretty traumatic events that, while much safer than they used to be, are still dangerous. Female BC just has to be less risky than that. Male BC on the other hand, has to be as low the risk for a man impregnating a woman, which is to say, almost zero. Pretty much any negative side effect is worse than that, so it’s very difficult to pass. I would gladly take one with comparable side effects to female BC, but sometimes unflinching ethics are inconvenient. Better than the alternative, but still.


  • That’s true, but it definitely isn’t the whole picture. A group of people trained and equipped to deal with attackers can face more of them and have fewer deaths than another group of people who are regularly around violence without the same tools for defense. That’s not to defend their narrative, and I wouldn’t be surprised of bartenders were under higher threat, but that stat alone is not enough to show that it is true.



  • Yeah, I get the appeal in fiction. But raiders are either going to filter themselves out through combat losses, or wind up establishing themselves as governments. Having some personal defense is probably a good idea, but it will probably be more valuable for hunting than anything else. At the most, a good shotgun, and some gear to press shells would probably be a good idea, but finding powder after the initial looting might be a pain. But I suppose if someone is going to stockpile a literal ton of food they could probably also store a pile of modern smokeless powder and a bunch of saltpeter and sulfur for making black powder afterward.


  • AEsheron@lemmy.worldtoScience Memes@mander.xyzHails
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    6 months ago

    Not to mention it wasn’t really “the church” as much as one egotistical asshat in the church that had beef with Galileo and more or less made up a reason to persecute him. And when more level headed parts of the church told Galileo to chill and he’d be fine he just doubled down and thumbed his nose at the pope. It was never really about the science at all, he was being funded by the church to do his research in the first place.



  • I agree, but it isn’t so clear cut. Where is the cutoff on complexity required? As it stands, both our brains and most complex AI are pretty much black boxes. It’s impossible to say this system we know vanishingly little about is/isn’t dundamentally the same as this system we know vanishingly little about, just on a differentscale. The first AGI will likely still have most people saying the same things about it, “it isn’t complex enough to approach a human brain.” But it doesn’t need to equal a brain to still be intelligent.