• Shawdow194@kbin.social
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    4 months ago

    Interesting that 3/10 people globally have myopia (near sightedness)… that’s absurdly high. And as the trends stay as they are they are only predicting an increase

    I guess it proves humans as a whole are focusing more on screens, books, and other short visions tasks

    Focusing on providing safe outdoor spaces for everyone has never been more important

    • Victor@lemmy.world
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      4 months ago

      I guess it proves humans as a whole are focusing more on screens, books, and other short visions tasks

      For me it tells me that nature is not selecting good vision anymore. We are fixing our vision on the side of evolution. If this trait is easy to pass on, it doesn’t take many generations.

      A near-sighted hawk will never survive to live even a short life beyond its childhood nest. But we have glasses…

      Humanity will only suffer more and more ailments as medicine gets better and better, is my prediction. As long as the afflicted individuals have time to breed before dying.

      I’m only a layman though. Evolution isn’t my field. I might be talking out of my ass.

      • Shawdow194@kbin.social
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        4 months ago

        Well like how glasses fix myopia it isnt really an ailment anymore then. Ideally that’s what we should be aiming for. Fixing - not making better just to make better

        We only see people with PKU (phenylketonuria) or ALS (amyotrophic lateral sclerosis) living normally because of our advances in medical fields. Before in our history they would perish (or unfortunately be culled) like the stunted hawk

        It’s a highly grey area in ethics, but I think as long as we have best interest in mind and dont end up like the humans in Wall-E we should be fine. Star Trek also covers a lot of eugenics topics and in the end they also think humans should take the course of evolution and avoid things like designer babies or genetic enhancements

        And its honestly incredible though. Humans literally fighting (and winning) against evolution/nature

        https://en.m.wikipedia.org/wiki/Social_Darwinism

        https://memory-alpha.fandom.com/wiki/Eugenics_Wars

  • Sibbo@sopuli.xyz
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    4 months ago

    Let’s hope there is a way to cure it.

    I always thought it was only genetic, so noone could do anything against a wrong eyeball shape. But this seems very uplifting.

    I wonder though why this article cites mainly eastern Asian sources. Is the rest of the world not interested in curing myopia?

  • acargitz@lemmy.ca
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    4 months ago

    Outdoors teaching is an idea we should really be doing more. It would have been useful to have during the pandemic, and it is still a good idea.