We emigrated to South Africa and later to Canada so I went to school in several places.

I then moved to the University of Western Ontario where I was made a full professor in 1985.

On average, the Chinese, Koreans, and Japanese are more similar to each other and are different from Australians, Israelis and the Swedes, who in turn are similar to each other and are different from Nigerians, Kenyans, and Jamaicans.

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

Blacks in the Caribbean, Britain, Canada and sub-Saharan Africa as well as in the United States have low IQ scores relative to whites.

I was born in Bournemouth, England, in 1943.

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