
Simplified, the belief that human nature could be changed, complicated enormously by a collateral belief that there are a variety of such natures, correlated with race and other variables. As I warn elsewhere, these men used the concept "race" in a more intimate way than contemporary ears are used to. As Grant would have viewed things, "white" or "Caucasian" is subject to many subdivisions, each of which has a value rank. The "great race" in America is Aryan. One very influential tome of the 1920s, for instance, was Joseph Widney’s two-volume Race and Life of the Aryan People. Widney was a founder of the University of Southern California.