International differences in intelligence can be confusing: A commentary on Harrison et al (2015) http://emilkirkegaard.dk/en/?p=4959 @razibkhan
@SR71999 You should not adjust for ethnicity and education (sociologist's fallacy). I don't particularly care about the exact magnitude.
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@KirkegaardEmil But...you said yourself "which was reduced to 2.1 IQ if the samples were matched on education, ethnicity and sex." -
@KirkegaardEmil to some other social variable. -
@SR71999 twitter is not for conversations, write me an email or something if you want to write longer stuff
End of conversation
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