If IE is the basis of European identity, one can understand that a European Urheimat for IE would be preferred over an Asian one. Consequently, some of the Nouvelle Droite authors are very attached to the idea of the Aryan Invasion as a necessary implication of the presumed European character and origin of the IE family. .... As a corollary to their Eurocentric view of IE history, Nouvelle Droite authors tend to accept the AIT and, along with it, the view of the caste system as an apartheid system between IE immigrants and Indian natives.... This is the way to remain stuck in Eurocentric theories of bygone days, which is more or less the story of the whole pro-AIT argument.