And I can't believe I missed this earlier, but: he cites the IQ difference between the Ashkenazim and the Sephardim (two groups with a common culture and very d

And I can't believe I missed this earlier, but: he cites the IQ difference between the Ashkenazim and the Sephardim (two groups with a common culture and very different genetic characteristics) as proof that culture, not genetics, determines success. Was this a parody?