• 186 Posts
  • 4.45K Comments
Joined 3 years ago
cake
Cake day: June 13th, 2023

help-circle




  • Windows decided my perfectly functional PC couldn’t run 11, and Linux Mint has no issues running. I’m not getting rid of a perfectly good computer just because Microsoft wants me to. My husband has to use Windows for work and it seems like a huge pain in the ass. I’m not into fiddling with computers, and Linux is at the point now where it feels no more complicated than Windows (and often significantly less complicated).









  • CatoblepastoPolitical Memes@lemmy.worldOblivion
    link
    fedilink
    arrow-up
    3
    ·
    19 hours ago

    If your school has a book scanner you can scan the sections you need from the course book (usually kept as a reference book in college libraries) without buying it. I’ve been doing that this semester because the cheap book I ordered off eBay still hasn’t got here and my summer course is almost halfway done, lol


  • Catoblepastocats@lemmy.worldThey grow up so fast!
    link
    fedilink
    arrow-up
    9
    ·
    19 hours ago

    We bought an unbranded version off Alibaba, it works just the same as the branded ones and was a lot cheaper. But the trade off was the first one they sent was smashed to pieces in transit and took like 3 months to sort everything out, which was a huge PITA. So I would go that route if you’re willing to wait/communicate with the Chinese manufacturer if they don’t pack it securely and it gets smashed, and if you value your time more than I do I would get a branded version.




  • CatoblepastoScience Memes@mander.xyzFingies
    link
    fedilink
    English
    arrow-up
    9
    ·
    1 day ago

    I assume it’s that leg healing reduces their speed or endurance

    Basically this, part of how they get their speed (legs being mostly tendon and cartilage) is what makes healing so difficult. Both tendons and cartilage have far less blood supply compared to muscle or skin, which heal much more quickly. So if a horse developed legs with more tissue and muscle (and thus an increased blood supply, improving healing), they would have been slower than their skinnier legged cousins and had no competitive advantage.


  • CatoblepastoScience Memes@mander.xyzFingies
    link
    fedilink
    English
    arrow-up
    30
    ·
    2 days ago

    Re: why didn’t horses evolve better leg healing, if you’re a proto horse and injure your leg you’re probably not living to heal it, because you can no longer run. So there is no evolutionary pressure to spread those genes through the population, even if a horse did randomly get born with genes that let it heal its legs better than other horses, because no selection mechanism would exist.