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

Sometimes it is claimed by those who argue that race is just a social construct that the human genome project shows that because people share roughly 99% of their genes in common, that there are no races. This is silly.

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

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

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

Race differences show up early in life.

Deconstructing the concept of race not only conflicts with people's tendency to classify and build family histories according to common descent but also ignores the work of biologists studying non-human species.