@JayMan471 @hbdchick @NathanFWyatt Much like sickle cell anemia, then.
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@Outsideness Selection acts on the individual level and on *close* kin only. Think about it.@hbdchick @NathanFWyatt -
@JayMan471@hbdchick @NathanFWyatt Look at fertility rates. They tell you what's working, and what isn't.
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@JayMan471@hbdchick @NathanFWyatt ... Universal altruists are being systematically selected out of the global gene pool. -
@Outsideness Not because of their altruistic behavior - generally.@hbdchick @NathanFWyatt - 5 more replies
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