just wanna add that even hunter gatherers took care of people who couldn't contribute to their society btw. https://www.discovermagazine.com/planet-earth/82-humans-took-care-of-the-disabled-over-500-000-years-ago
Theres selecfive pressure to do so as well. Most of the time another organism needing help is temporary. After the need has passed others become able to help in return.
just wanna add that even hunter gatherers took care of people who couldn't contribute to their society btw. https://www.discovermagazine.com/planet-earth/82-humans-took-care-of-the-disabled-over-500-000-years-ago
Theres selecfive pressure to do so as well. Most of the time another organism needing help is temporary. After the need has passed others become able to help in return.
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oh yeah, agreeing with you. Just posting that for evidence.