#quietpartoutloud

    • Riven@lemmy.dbzer0.com
      link
      fedilink
      arrow-up
      8
      ·
      edit-2
      29 days ago

      It’s a thing that’s being studied but apparently it’s also true for reindeer which turn their eyes blue during the winter to help them see better in low light conditions and brown in the summer when there’s better lighting.

      • Zozano@lemy.lol
        link
        fedilink
        English
        arrow-up
        4
        ·
        edit-2
        29 days ago

        Its basically also why people closer to the equator have darker skin.

        • Too much sun = skin cancer
        • Not enough sun = vitamin D deficiency
        • Too much melanin = needs vitamin D supplements in the Arctic winter
        • Not enough melanin = skin cancer prone skin
        • Riven@lemmy.dbzer0.com
          link
          fedilink
          arrow-up
          3
          ·
          29 days ago

          Yep and by that same logic the ubermensh are actually gonna be the ‘inferior’ (not that I believe any of that) species with the climate change that same people love to deny.

      • peopleproblems@lemmy.world
        link
        fedilink
        arrow-up
        4
        ·
        29 days ago

        Ha, man, I thought I was crazy, I had no idea. My ancestry was largely from northern Europe - but my Dad did a lot of astronomy and typically had me find things for him when we were out in the field. He always said “because you see things better than me” which I thought was absolute horseshit because I’m near sighted and he’s farsighted.

        Maybe I did because my blue eyes actually helped a bit.

        • Riven@lemmy.dbzer0.com
          link
          fedilink
          arrow-up
          4
          ·
          29 days ago

          Definitely a possibility. All life on earth is actually insane in how it works and why. Even the simple looking things like the color of our eyes.