By the end of the twentieth century, biologists and anthropologists concluded that there are no human races. In Three Biological Myths: Race, Ancestry, Ethnicity, Professor Alain F. Corcos raises the question: What about ethnicity? Is it also a biological myth? He also asks a very important question in a time when people are busy looking for their roots: What did your ancestors transmit to you? The answers may surprise you.

Human diversity occupies much of the talk these days, but few know about the biological process -- meiosis -- responsible for that extreme diversity. In Three Biological Myths: Race, Ancestry, Ethnicity, Corcos explains the process by which our extreme diversity occurs.