I'm sure this won't actually end the debate
Yeah, I'm sure.
but maybe it'll help convince some people to abandon the extra space.
Well, I'm working on my co-worker (who sent it to me!), but she is still resisting.
I'm kind of annoyed that that story repeats the myth that the extra space is just a product of monospaced fonts on typewriters, though.
Because that's simpler for people to remember than it started with (some) printing, and then it was adapted for typewriters, and then . . . .
I tend to forget the mono-spaced thing isn't true, and I know we've discussed it before. But in my defense, I learned it in school, and it stuck.