Also see "The Wisdom of Crowds" by @JamesSurowieckihttps://twitter.com/AnnieDuke/status/1013470403052777472 …
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Does he argue for the benefit of diversity specifically? Would a thousand Japanese come to a worse estimate of the number of jelly beans in a jar than a thousand diverse Americans? I’d guess not (average IQ likely > diversity). Maybe
@KirkegaardEmil knows of a relevant study.
I find 0 effects of racial diversity controlling for main effects of population and mean IQ. http://rpubs.com/EmilOWK/racial_homogeneity_study_2017 …
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It's a delicious finding because it contradicts both mainstream left and alt-right, so maximum troll science.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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After I did some tests, I found that some economists previously reported the same thing too. http://www.journals.uchicago.edu/doi/abs/10.1086/683144 …
End of conversation
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