78:3.4

From about 30,000 to 10,000 b.c. epoch-making racial mixtures were taking place throughout southwestern Asia. The highland inhabitants of Turkestan were a virile and vigorous people. To the northwest of India much of the culture of the days of Van persisted. Still to the north of these settlements the best of the early Andonites had been preserved. And both of these superior races of culture and character were absorbed by the northward-moving Adamites. This amalgamation led to the adoption of many new ideas; it facilitated the progress of civilization and greatly advanced all phases of art, science, and social culture.