For science? Legals? Business maybe? yes, there is a chance it could  possibly work.<p>For everything else? Politics, literature, journalism, and of course everyday usage? It couldn&#x27;t possibly work. Let&#x27;s say you held the whole world population at gun point, forced everybody to learn English and and use it for then year. I&#x27;m sure that as soon as you relaxed your iron fist, the various locally used dialects would diverge in a few generations and you would be back to what we are now. The world is not as connected as we like to think.