The bell curve - what does the book say, and is it true or false?

http://en.wikipedia.org/wiki/The_Bell_Cu鈥?/a>


has


';exploring the relationship between intelligence and society in American life'; and


';Part III, by far the most controversial, examines what role IQ plays in contributing to social and economic differences between ethnic groups in America.


';


http://www.webcom.com/intvoice/wardle3.h鈥?/a>