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.

Race differences show up early in life.

Formation of a new race takes place when, over several generations, individuals in one group reproduce more frequently among themselves than they do with individuals in other groups.

To deny the predictive validity of race at this level is nonscientific and unrealistic.

Those objecting to the concept of race argue that the taxonomic definitions are arbitrary and subjective.

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

Each race (or variety) is characterized by a more or less distinct combination of inherited morphological, behavioral, physiological traits.