What are you reading?
It's an article about language. It talks about the idea of having a single global language.
It seems that English already is the main global language. Does the article suggest that there should be an artificial language like Esperanto as the world language.
Actually, it suggest English. The main argument is that English is already being studied as a second language in most countries-china, India, mexico, Nigeria, Pakistan, and japan, so beginning again
Does the article say anything about other language? How will they survive in an English-speaking world?
The article points out that many languages have been lost and will be lost, but others will continue to be used for generation, even if English continues to be the dominant language.