• Basic botany and critical thinking skills. The difference between fruit bearing plants and animals is that slaughter isn’t an intrinsic part of animal reproduction. If you can present an alternate theory that better explains why angiosperms spend the energy to encase their seeds in stuff that animals find delicious, I’m happy to concede. All the evidence suggests they co-evolved with animals to take advantage of an efficient method of seed dispersal.

    • @FlowVoid@lemmy.world
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      3 days ago

      If you want to make a teleological argument, then you could equally ask why agricultural animals, compared to wild animals, have much higher fat content and other characteristics that humans find delicious.

      All evidence suggests those features are favored by humans, who are the animals currently responsible for ensuring their continued reproduction.

        • @FlowVoid@lemmy.world
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          3 days ago

          So cows and pigs - like many fruiting plants - co-evolved with the creatures that fed on them. In both cases, those creatures became necessary for their long-term survival.

          • Angiosperm co-evolution goes back hundreds of millions of years. Animal husbandry goes back what, 10,000? That’s an evolutionary blip. Yes, long enough to select for traits we prefer, but not long enough to develop the kind of symbiosis we see with fruits. Domestic pigs and cows do get some benefits from being kept, but we certainly aren’t necessary, except maybe some sheep.

            • @FlowVoid@lemmy.world
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              13 days ago

              Why does the length of time matter? Domesticated varieties of cows and pigs would go extinct if humans stopped raising them for meat. The only niche where they can survive is a farm. They are in symbiosis now even if they weren’t 10,000 years ago.

              • Time matters because that’s how evolution cements biological distinction. Domesticated cow and pig varieties can certainly survive off of farms. There’s the famous example of the cow that escaped to live with a herd of bison, and feral pigs are a well known phenomenon. Yes they are in symbiosis, but it’s not biologically obligatory symbiosis.

                • @FlowVoid@lemmy.world
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                  3 days ago

                  By that reasoning, fruit is not in a biologically obligatory symbiosis with the animals that eat it. There are many cases of fruit falling to the ground uneaten and forming a new plant near its parent. Those plants eke out an existence just as feral pigs do.

                  • Yes, and this is an undesirable result. You can eke out an existence with no legs, but it is not the preferred state of things. You’re just debatelording now.