Quote Originally Posted by Wio View Post
Today "as many languages as can be necessitated" means "English".
there are many benefits that knowing multiple language can bring, including increased mental flexibility and delaying the onset of psychologically degenerative diseases like Alzheimers.

If we limit everyone to learning only one and saying "now there's no need to learn any other language", then we're not gaining any of the advantages that come with being bilingual.