Archive for the ‘The Media’ Category

The Bell Curve Fallacy

Wednesday, June 29th, 2005

“The Bell Curve”, a book written in 1994 by Richard Herrnstein – a professor of psychology, and Charles Murray – a writer of political science, purports to explain the social strata of humanity, mostly in terms of cognitive differences between races. Although the book has been dismissed by many as pseudoscience, it remains a sacred writ of racism and social Darwinism. The best argument against the ideas expressed in the book came from people like acclaimed evolutionary biologist Stephen Jay Gould and geneticist Richard Lewontin; and all backgrounds considered, Gould and Lewontin are probably in a better place to understand the subject than either Herrnstein or Murray. Actually, Herrnstein’s and Murray’s thesis is so weak and underdeveloped that someone like myself, with considerably less education, can shoot it to pieces. That is exactly what I plan to do.

As noted, neither Murray nor Herrnstein are geneticists, yet they herald biological differences, i.e. “ethnic” or “racial”, as a primary cause of intellectual differences. One has to wonder then, how do they define these racial differences?

“How are we to classify a person whose parents hail from Panama but whose ancestry is predominantly African? Is he a Latino? A black? The rule we follow here is to classify people according to the way they classify themselves.” (p. 271)

What? How is that scientifically viable? There is relatively large genetic/biological diversity amongst the population of people who identify themselves as “black”. I say “relatively” because ALL genetic differences amongst all human beings account for less than one percent of the common genome. The socially recognized relationship between genetics and racial self-identification is a manifestation of culture, and is entirely subjective. Race itself is a social construct, not necessarily a reflection of genetic makeup. To remind you, Herrnstein and Murray are NOT geneticists, do not anywhere in The Bell Curve cite genetics literature, and yet use genetics as the foundation of their argument!