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Cake day: June 17th, 2023

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  • The UK is a lot closer to that (though still has its issues). One of the main differences is the base mentality. America is “police by force”, the UK is “police by consent”. Our normal police don’t even carry guns. The mentality change this creates is huge. They default to trying to deescalate things, and dealing with things calmly. This makes people a lot more responsive to their orders, when required.

    Though to note, our officers aren’t push overs. Most are fully capable of controlling someone aggressive. We also have armed response. Any mention of a gun involved, and they come in armed and trained to the teeth. We also have a mandatory minimum sentence of 5 years for an illegal firearm.


  • Just noticed a slight typo, fixed now. Also, at that point, most of the tests are useless and distinguishing the differences.

    It’s also quite weird. To me, it’s completely normal. It actually took significant mental training to match up with how others think. I knew I was quick, but not that quick.

    Unfortunately, it’s also a coping mechanism (adhd + autism + a few more quirks). My brain handles certain tasks abnormally. E.g. I can’t read emotions intuitively. I have to brute force it with general intelligence methods. I also have memory issues, again, compensated for with brute calculations.

    It’s a bit like being terrified of riding vehicles. You learn to cope. You then get slightly surprised when people complain how hard marathons are. You jog the 15 miles to work and back everyday! It’s not that hard. You develop the skills because you need them.

    Intelligence (particularly IQ) is also only a subset of being smart. I know people far smarter than me. Their IQ might not be at the same level, but they can leverage it massively more than I can. I’m a hot rod, amazing on a 1 mile track, crap on normal roads.


    1. Yes, I even have the paperwork to back that up. (99.7 percentile)

    2. No, I’m also a classic example of the difference between intelligent and smart. I’m a 1000hp engine in a reliant Robin van. Immense power, but limited in my ability to apply it to useful tasks.

    3. I’m the main character in my story. I know, logically, that I’m just another speck of humanity to others, but my ego can’t function in that state, so it doesn’t.

    Edit: apparent an extra 9 slipped in.



  • Being ready for anything doesn’t mean planing for everything, that’s impossible. They’ve likely planned for the obvious. They also have the resources ready to go to adapt to an unexpected situation.

    A swordsman is t ready to block every conceivable blow. They, instead, prepare to react. If it’s a known attack, they can fall back on a planned move. If it’s abnormal they can react by improvising, using the skills they already have.

    Oh, and the swordsman’s issue isn’t the lack of plan, improvisation is a key skill. The issue of the inability to read the opponent. It throws their instincts out. E.g. an attack looks like a faint, since it would leave the attack open to a lethal counter, even if it connected. An expert would never use that. A beginner might.


  • It was tried, quite extensively, early on in the reprap movement. No-one managed to get it working reliably. The issue is that the pellets don’t feed consistently enough. This means the flow is inconsistent. This massively messes with the quality of the print.

    There are theoretical ways to compensate. Unfortunately, most result in a huge jump in complexity and weight on the head. Neither is a good thing.

    Basically. The benefits aren’t generally with the costs, outside of a few, very niche areas. It’s also now easier to source filament most places, compared to pellets. So even that isn’t a game changer.


  • cynar@lemmy.worldtoScience Memes@mander.xyzDo it!!
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    29 days ago

    Spiders don’t have to eat their mate. The female just tends to be hungry, after mating. The male is snack sized, right there, and of no further use.

    Apparently, when trying to breen endangered spiders, they make sure the female is well fed prior. It gives the male a chance to make a quiet getaway.



  • A modern nuke is FAR from the “bang 2 rocks together” designs that were first designed. For a start, most are fusion devices. Fairly exotic reactions are used to make a small amount of fusion material to go critical. This creates a shaped charge on a fusion core. The compression wave sets fusion happening, which releases 95% of the energy. Most of Russia’s arsenal is of this sort.

    The downsides of these is the use of exotic elements. They often have a short half life, e.g. tritium, with 12.5 years. This means they decay. Even worse, some of the byproducts will actually poison the reaction. E.g. Rather than producing a flood of neutrons, they absorb them.

    If any of this chain fails, then your fusion nuke becomes, at best, a low yield fission nuke. More likely, it becomes a dirty bomb. It’s still nasty, but not the city destroying terror weapon it would be intended as.



  • Adrenaline with completely fuck up your higher brain functions, unless you’ve trained to cope with it. Its default effects are fight, flight, freeze or fawn. She went into freeze. She likely didn’t want to make matters worse, and couldn’t think it through, due to the adrenaline spike.

    A rather dark survey I heard about years ago. Researchers couldn’t find anyone who has self rescued from a submerged car, who hadn’t planned for the eventuality. They had all worked out what to do if that happened to them. Many of the deaths had claw marks on the dashboard, and sometimes they hadn’t even gotten their seat belts off. In the moment, their monkey brain couldn’t even plan that far.