Many languages in the world have single source of Language(विश्व की अनेक भाषाएँ एक स्त्रोत)

Many languages in the world have single source of Language(विश्व की अनेक भाषाएँ एक स्त्रोत)
According to the Hebrew Bible, all of humanity once spoke a single language, until God confounded their speech to prevent them from building the Tower of Babel. For the past century the linguistics establishment dismissed the idea of a single mother tongue for all peoples as myth and believed that different languages sprouted up independently of each other in different regions of the globe. But over the last two and half decades that has slowly begun to change.

The late Joseph Greenberg of Stanford University was the first to claim that hundreds of seemingly unrelated languages were actually just dialects of several huge language “superfamilies.” Then, in the late 1980s Russian-born linguist Vitaly V. Shevoroshkin, teaching at the University of Michigan, began propagating the idea that there was proof of a single primordial language from which all others derived. “Ultimately, all languages, with perhaps some little exceptions, are related,” he was quoted as saying. This became known as the Nostratic school of thought.