I live in Japan, and when you read English texts here (it doesn’t really matter if it’s a restaurant menu, a pamphlet at a touristic area, a flyer for local government services…) the same English word will often be written differently within the same document (eg for a recent one I saw: “curbside” was spelled “crubside” and “carbside”).

I always wonder how that happens, because the documents themselves often smell strongly of machine translation - but if they’re machine translated, how would those mistakes get in? My best guess is that there’s a human manually typing out a machine translation output, which kind of boggles the mind.

I think us computer nerds who are used to using computers to do work efficiently have a hard time imagining all the weird ways in which non-computer nerds actually use computers.