my brain is breaking...I think early age at menarche is an elite trait in europe & that euro elites are r-selected compared to peasants o.0
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@Meaningness@sarahdoingthing look at families like beethoven and Darwin. Tons of kids, many dead. Iq probably very high -
@Meaningness@sarahdoingthing it might just be easy contraception. Current upper class Catholics like Colbert still have lots of kids - 8 more replies
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@Meaningness this - and the fact that low age at menarche is associated with poverty currently - makes the old pattern easy to missThanks. Twitter will use this to make your timeline better. UndoUndo
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