79:1.6

Increasing aridity in central Asia further operated to reduce population and to render these people less warlike; and when the diminishing rainfall to the north forced the nomadic Andonites southward, there was a tremendous exodus of Andites from Turkestan. This is the terminal movement of the so-called Aryans into the Levant and India. It culminated that long dispersal of the mixed descendants of Adam during which every Asiatic and most of the island peoples of the Pacific were to some extent improved by these superior races.