Race differences show up early in life.

The biological factors underlying race differences in sports have consequences for educational achievement, crime and sexual behavior.

Nonetheless, much has been learned by studying the statistical differences between the various human races.

A race is what zoologists term a variety or subdivision of a species.

The mean pattern of educational and economic achievement within multi-racial countries such as Canada and the United States has increasingly been found to prove valid internationally.

Unless one is a religious fundamentalist and believes that man was created in the image and likeness of God, it is foolish to believe that human beings are exempt from biological classification and the laws of evolution that apply to all other life forms.

I received a D.Sc. from the University of London in 1992.