The liberals who loved eugenics

The progressive mob that disrupted Charles Murray’s appearance last week at Middlebury College was protesting a 1994 book read by few if any of the protesters. Some of them denounced “eugenics,” thereby demonstrating an interesting ignorance: Eugenics — controlled breeding to improve the heritable traits of human beings — was a progressive cause.

In “The Bell Curve,” Murray, a social scientist at the American Enterprise Institute, and his co-author, Harvard University psychologist Richard J. Herrnstein, found worrisome evidence that American society was becoming cognitively stratified, with an increasingly affluent cognitive elite and “a deteriorating quality of life for people at the bottom end of the cognitive ability distribution.” They examined the consensus that, controlling for socioeconomic status and possible IQ test bias, cognitive ability is somewhat heritable, the black/white differential had narrowed and millions of blacks have higher IQs than millions of whites. The authors were “resolutely agnostic” concerning the roles of genes and the social environment. They said that even if there developed unequivocal evidence that genetics are “part of the story,” there would be “no reason to treat individuals differently” or to permit government regulation of procreation.