• MDCCCLV@lemmy.ca
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    1 day ago

    No, social behavior has always been a party of biology. Even after you reproduce how you care for your young and your extended family has a huge impact on the species. Herd animals or anything that flocks can’t function solo. If all the adults just left after they reproduced the species wouldn’t survive. Reproduction is key for the individual, but it’s never that simple. The version you’re told in school is always a highly simplified version of the truth.

    • Snowclone@lemmy.world
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      19 hours ago

      We did evolve grandmother’s. That was an evolutionary pressure response. Deep knowledge and long growth have lead us through doors of perception far beyond the reach of all life we have yet precieved.

      • Jtotheb@lemmy.world
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        9 hours ago

        Tangential nitpick—the phrase “evolutionary pressure response” evokes the idea that there is an intelligent or benevolent purpose behind the process. When a beneficial trait randomly occurs and gets passed on, that is a release from evolutionary pressure, not a response to it.

        • superkret@feddit.org
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          11 hours ago

          Apple pie.

          The entire purpose of life and evolution up to this point was to evolve grandmother’s apple pie.

    • socsa@piefed.social
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      1 day ago

      Honestly the entire idea that the only purpose of humanity is to make the next generation or support that process in some way just feels gross in a very eugenics adjacent way. If you start with that premise, it’s just too easy to conclude that anyone who isn’t working towards that end is disposable.

        • ObliviousEnlightenment@lemmy.world
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          13 hours ago

          Yes, but also it’s more complicated than that. Most species die off before being grandparents, and certianly they don’t participate in the rearing of grandchildren. We specifically live long enough and have emotional connection to keep being part of a family structure past that point. It helps retain and pass on knowledge that proved valuable for us. Likewise, younger siblings are more likely to be homosexual, and it’s hypothesized this was to build redundancy into family structures. If both parents die off in a hunting accident, you have a gay aunt/uncle who can step in; much better than being an orphan.

          Yes reproduction is the GOAL as far as evolution is concerened, but contributing does not require direct participation.

        • LePoisson@lemmy.world
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          12 hours ago

          Is it though? Because evolution is only really concerned with a thing living long enough to reproduce. It’s not planned like eugenics would be.

          That’s why there’s tons of examples of dumb as hell stuff in biology because as long as an organism is “good enough” to keep reproducing and spreading their genes that is fine and that species will continue to evolve.

          Eugenics would be more like if evolution somehow could select only for specific traits and then made sure to only let things with those traits reproduce. Evolution is much messier than that.

      • frog_brawler@lemmy.world
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        19 hours ago

        I’m in the “there is no purpose,” camp. It seems like a bit of a mental disorder to me to (without any evidence) assume that oneself or one’s species isn’t just hanging around by random happenstance. Wouldn’t that simply be narcissism? People have long asked the question, “why are we here?” Yet there’s never been and never will be a definitive answer.

        • superkret@feddit.org
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          11 hours ago

          No, it’s not purpose. It’s just a process that perpetuates itself.

          It’s how you make the next generation, but if that generation doesn’t have a purpose, then neither does yours, nor the act of reproduction.

      • ...m...@ttrpg.network
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        1 day ago

        …well in the long view, that’s how we got here and eventually that’s all that matters: it’s a bit nihilistic but that’s the essence of nature in the cosmos…