The Iranian family, which was next to sweep across the steppe and deserts, finds its region of greatest diversity in the central Asian mountains, and its ancestral Indo-Iranian family finds its own greatest diversity in the mountain region from central Asia to northern India (i.e. Bactria- Sogdiana and parts just south).

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "The Iranian family, which was next to sweep across the steppe and deserts, finds its region of greatest diversity in the central Asian mountains, and its ancestral Indo-Iranian family finds its own greatest diversity in the mountain region from central Asia to northern India (i.e. Bactria- Sogdiana and parts just south)." in the context of "Johanna Nichols NICHOLS 1997: The Epicentre of the Indo-European Linguistic Spread. Nichols, Johanna. Chapter 8, in ―Archaeology and Language, Vol. I: Theoretical and Methodological Orientations, ed. Roger Blench & Matthew Spriggs, Routledge, London and New York, 1997." to mean that wisdom is timeless.