the Caucasus has more than 50 languages with three indigenous families(Northeast, Northwest, and Kartivelian), Iranians (Ossetians, Tats, Taylsh, Kurds), its own group of Indo-European(Armenian), and non-indigenous groups such as Turks, Russians, Azerbaijanis, etc. What could make the Alps become a second Caucasus with three indigenous languages, Celts, its own Indo -European group and a couple non indigenous languages?