Also wondering "So what?" We already know whites & Asians have bigger brains. Big brains are expensive, so presumably selected. What's new?
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1) mainstream people study genetic group diffs in IQ related traits, 2) that selection can be detected using genomic methods.
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These studies are important precedents for future, more direct studies. Moving the Overton window forward.
End of conversation
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Ok, but what's the useful impact here? Never mind the outliers..!
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What do you mean, useful impact? Of the study, of larger infant heads, of proposing this, of studying this?
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Well, when reviewing science, one often asks "So what?"; no idea about the answer in this case.
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What is infant head size the precursor to?
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We all know this - but so what?
End of conversation
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Read to me more like finding traits from the past re-emerging
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Skull&pelvis mold in response to habitual/subtle muscle actions;infant characteristics correspond w neonatal nutrition,other environmental
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Ruh-roh!
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