Why is the IQ of Ashkenazi Jews so High?
by Hank Pellissier
This is a compelling, meticulous discussion of 150+ situations and substances that heighten or cripple the brain. Applying these elements to three disparate cultures (Ashkenazi Jew, Confucian East Asian, and Sub-Saharan African), the author reveals how the factors critically impact cognitive development. The book provides mental health guidance to individuals, families, and policy-makers.