What would be the advantages and disadvantages of having one world language?
Should the world evolve toward one universal language?
Can all of India accept one language (if any) as its national language? Will any language dominate the world like English has today? If so, which language and why? Why different languages developed in different part of world? Will language ever go extinct? Should English be made the national language in the U.S.? Can we really "translate" from one language to another? If all the humans came from a single ancestor which language of today is closer to their original language? Every year several languages die out. Some people think that this is not important because life will be easier if there are fewer language in the world. To what extent do you agree or disagree with this opinion? Why are there nations, territories, different languages, and cultures? Isn't it possible to have a whole single region and a common language, culture and religion? Language Learning: Is it enough to understand only English as foreign language nowadays? Why? If the European Union were to become the United States of Europe what language would be the official language, if there could only be one? If all the humans came from a single ancestor, what language of today is closest to their original language? Is it bad to learn two foreign languages at the same time?  Is language an invention or a discovery? What language should be the national language of India? Have you ever created your own language? Do you mind to teach us? Is there any countries in which national language are not widely spoken and why? Why are humans capable of language? Why are there so many languages in the world? What if the whole of India only spoke 1 language? (Be it any language) Can Esperanto become the national language of India? What's the best language in the world? And why? How do you learn a foreign language on your own? What new language should I learn? How has learning new languages helped you perceive the history of the world and more specifically your country differently? Is language necessary for humans to think? Why is English considered an international language instead of others? If the European Union became a single state what would the official language be? How many languages are spoken in the world? What was the first language spoken in the world?