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Joined 11 months ago
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Cake day: August 4th, 2023

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  • 58008@lemmy.worldtoMemes@lemmy.mlMath
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    8 days ago

    I was denied a mathematics education, for real. I can’t even do long division, nevermind that squiggly F shit. I thought that stuff was only for astrophysicists.

    I want to learn basic maths, but I’m in a ‘learned helplessness’ mindset where I can’t even get through basic sums and equations intended for children (I’m old as fuck now).

    I was diagnosed with autism a few years back, which kinda made no sense. I would have expected rainman powers, but numbers just don’t jive with my cunt of a brain. Maths is as inscrutable to me as people’s faces or social cues.





















  • Thank you so much, those shaft collars look to be a much better design than the thing I drew (not much of a surprise to be honest!), I can stack a series of these instead of looking for one big solid one.

    I didn’t know that the cylinders were so dangerous 😬 I must have lucked out; I’ve had to use extreme brute-force methods to dislodge the old ones when it was time to replacement them, pointing the thing directly at my guts and face while I work it loose with a hammer and spanner. Sounds like I was unwittingly playing Russian roulette with my chair. The difficulty I have in pulling out the cylinder is why I wanna just go with a “static” setup, it’s way too much work and effort for something so simple. Now I can also add “don’t want my cheekbones to get lodged in the ceiling” to the list of reasons to go static.

    Thanks for the info and the warning!