WWII's mass propaganda did not have the 'zero bar' suggested in your article. It was state propaganda, not 'the babel fish'. It's also not like WWII Europe was

WWII's mass propaganda did not have the 'zero bar' suggested in your article. It was state propaganda, not 'the babel fish'. It's also not like WWII Europe was a 'harmonious group' (or Europe of almost any era). I think that's a core error in the article; that before the babel-fishing internet our societies were harmonious.