IQ Since "The Bell Curve"  is an article by Christopher F. Chabris

Quoted Text

The answer, unfortunately, is that whenever intelligence is said, "race" is heard; whenever race is said, "genetics" is heard; and whenever genetics is said, "inferiority" is heard--even though these issues are not necessarily connected in any way.

The full article can be read by following the link:
http://www.wjh.harvard.edu/~cfc/Chabris1998a.html