In the course of 20th-century European history Jews and Arabs, as well as Jews and Muslims, were put in the position of a ‘civilizational’ conflict that is not only political but also quasi-metaphysical. This article examines an impact of the conflict on the attitudes towards anti-Semitism and Islamophobia and considers Islamophobic implications of the ‘new anti-Semitism’ discourse. A thesis of the text is that both the struggle against anti-Semitism and Islamophobia and the one against the mechanism creating, in certain circumstances, (...) a kind of negative feedback loop between them requires not only opposing the anti-Jewish and anti-Muslim prejudices, but also a deep, critical reconsideration of the concepts of Europeanness that lie at their foundation. The author suggests that a good starting point for this reconsideration might be the postcolonial reading of the Jewish intellectual tradition, especially the one focusing on the figure of the Mizrahi Jew. (shrink)

This paper elaborates the hypothesis that the unique demography and sociology of Ashkenazim in medieval Europe selected for intelligence. Ashkenazi literacy, economic specialization, and closure to inward gene flow led to a social environment in which there was high fitness payoff to intelligence, specifically verbal and mathematical intelligence but not spatial ability. As with any regime of strong directional selection on a quantitative trait, genetic variants that were otherwise fitness reducing rose in frequency. In particular we propose that the well-known (...) clusters of Ashkenazi genetic diseases, the sphingolipid cluster and the DNA repair cluster in particular, increase intelligence in heterozygotes. Other Ashkenazi disorders are known to increase intelligence. Although these disorders have been attributed to a bottleneck in Ashkenazi history and consequent genetic drift, there is no evidence of any bottleneck. Gene frequencies at a large number of autosomal loci show that if there was a bottleneck then subsequent gene flow from Europeans must have been very large, obliterating the effects of any bottleneck. The clustering of the disorders in only a few pathways and the presence at elevated frequency of more than one deleterious allele at many of them could not have been produced by drift. Instead these are signatures of strong and recent natural selection. (shrink)