Don’t try to be Kennedy.

  • ripripripriprip@lemmy.world
    link
    fedilink
    arrow-up
    11
    ·
    1 个月前

    Biomagnification is a thing, but people still eat tons of carnivores, like fish.

    Eg for biomagnification is tuna has a high amount of mercury.

    • geogle@lemmy.world
      link
      fedilink
      arrow-up
      1
      ·
      1 个月前

      I’ve always heard from my biochemist buddies, you are what you eat plus 1 ‰ (per mil).

    • Flying Squid@lemmy.world
      link
      fedilink
      arrow-up
      6
      arrow-down
      6
      ·
      edit-2
      1 个月前

      Early humans ate lions. Even pre-human ancestors since neanderthals did too and we share a common ancestor. So I guess it’s okay to have carnivores as part of a varied diet of various meats and plants.

        • Flying Squid@lemmy.world
          link
          fedilink
          arrow-up
          2
          arrow-down
          4
          ·
          1 个月前

          But if we had been eating it since before we were human, we evolved to eat it. It was selected for.

          I mean I wouldn’t want anyone to eat a lion now, but that’s a different story.

          • WldFyre@lemm.ee
            link
            fedilink
            arrow-up
            2
            arrow-down
            1
            ·
            1 个月前

            If we can’t eat it raw then I’d argue we didn’t evolve to eat it

            • Flying Squid@lemmy.world
              link
              fedilink
              arrow-up
              3
              ·
              edit-2
              1 个月前

              Why? Hominids used fire to cook food long before Homo Sapiens evolved.

              https://www.dw.com/en/evidence-of-cooking-780000-years-ago-rewrites-human-history/a-63812031

              Edit: I think the issue a lot of people have with saying that we evolved to be able to do something means that we still have to do it. We evolved to eat meat. We can survive just fine on a plant-based diet now that we’ve domesticated the right crops, so it’s no longer necessary. There hasn’t been near enough time to evolve into herbivores, if that’s the eventual path we go on, but we can be herbivores if we choose. Which is one of the amazing things about being human- we can defy evolution.