Why Is The World So Diverse When It Comes To Languages? It is known, even to a person to whom the entire study of language isn't familiar, that the language is the greatest factor on which most of the human activities depend. Without any form of language, any cooperation and communication would be almost, if not totally impossible (World Book Encyclopedia 62). This significance of language is what draws scientists to study origin, differences and connections between languages. Constant change of today's languages is what amazes linguists even more. With the emergings of the new nations there was quite a number of new languages. O