Of course it does.And western civilization's extraordinary performance is due in no small part to the continuous culling of the underclasses, and upward redistribution of reproduction.Manorialism was a meat grinder for the underclasses and the whole world benefited our use of it.
Universality of IQ: New study shows the 'g factor' of general intelligence exists worldwide, with data from 50,103 people in 97 samples across 31 countries.https://psyarxiv.com/uv673/
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Now lets start working on A, B, C, D, E, F etc. do u really think cognitive
#evolution will be so boring - even DNA has 4 letters? development will be where cognitive domains are hiding in plain sight http://journals.sagepub.com/doi/abs/10.1177/0956797609356511 …Thanks. Twitter will use this to make your timeline better. UndoUndo
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Translate to English please :)
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Wherever you go, some folks are just generally smarter than other folks.
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According to this data, they must be.
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