army1987 comments on Rationality Quotes November 2012 - Less Wrong

6 [deleted] 06 November 2012 10:38PM

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Comment author: [deleted] 17 November 2012 09:14:15PM *  0 points [-]

Now, the Ethiopian data is spotty,

It's also not clear what selection effects adoption has;

Also, probably the effects of nurture contribute to keeping their average IQ that low; it seems unlikely to me that the fact that the average IQ of African Americans is 22 points higher is entirely due to the European genetic admixture in the latter. (EDIT: And I hadn't even noticed you mentioned Ethiopians have lots of Caucasoid ancestry too!)