Going to leave two tidbits that are key to understanding women's minds. First - see that massive selection event 10kya? Never happened for women - they have in many ways pre-modern brains.pic.twitter.com/0pzw4xAHcx
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It may well be, but that's not what those plots you posted show. They're about a single selection event, not persistent pressure, she you spoke of premodern brains in connection with it.
First, there's absolutely no reason a single event can't be a massive selective filter - give a metaphorical test of some kind, failures get killed, successes don't and the resulting population is massively different on that measure. Second, the period shown is a few K years.
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