Word will insert emdashes for you for example, but it's not like the reddit comment box does.
It works the same way on a Mac (key repeat off) or by pressing option+shift+hyphen (key repeat on).
Yet now my hard-earned attention to detail attracts nothing but false accusations...
But nothing I type in a web form would have them.
grating over pasta hills,
savory blizzard.
(/s)
I am. Em-dashes, like all punctuation, were invented at some point. Even the space didn't always exist, and the em-dash is a lot more recent than that.
And if it was such a vital part of punctuation, it would have been on our typewriters and therefore on our modern keyboards.
Forms distinguished by width weren’t added to computer keyboards as separate keys because computer keyboards, like typewriters, solidified when computer displays were monospaced. (And, like other forms like proper opening and closing quotes, limited space on the keyboard was a concern.)
I use em dashes and semicolons and ellipses and parentheses a lot, although I barely make the leaderboard¹. My doctor says I'm human. In the pre-Unicode era of Usenet and mailing lists I used ‘ -- ’ for a long dash.
¹ https://www.gally.net/miscellaneous/hn-em-dash-user-leaderbo...
Typewriters were monospaced, which gives you extremely limited scope for distinguishing hyphens and em dashes. Small wonder that they didn’t bother attempting a distinction, and then that provided the inertia for us to never get such a thing now.
Typewriters are a lowest-common-denominator sort of thing. They lacked all kinds of widely-used stuff, and some of it they killed by their omission. Accented letters you mostly couldn’t do at all, and the rest of the time could only do by a terrible hack.
There’s a similar story in the final death of the letter thorn (þ) in English <https://en.wikipedia.org/wiki/Thorn_(letter)#Middle_and_Earl...>: imported fonts lacked the character, so people substituted it with y which looked most similar, and that substitution became ubiquitous, and now most people think the first word in “Ye Olde Curiositie Shoppe” is pronounced /jiː/ (“ye”), whereas it was actually just how they spelled “the”, so it was /ðiː/.
It’s a general rule in such technologies: although they make many new things possible, they also damage what was there before.
Typewriters supported accented letters better than modern keyboards do. I believe on our typewriter either the ' ` and " didn't move you forward, or there was a separate key to move the same space back, so you could basically put any symbol above any letter. Kinda like how LaTeX does it.
And that key was called Backspace.
This is normal for particular characters on non-English typewriters. Those were ‘dead keys’, ‘dead’ because the carriage didn't move. Equivalent keyboard layouts today also have dead keys. Modern dead keys can also be ‘better’, for instance, I'm told Brazil likes the dead ´ to produce á é í ó ú but also ç.
Yeah, it's where I learned to use em-dashes as well.
> In these contexts the dashes can and do seem out of place.
Hmmm… For sure I use em-dashes in HN comments. I am not sure that I mentally differentiate as to whether I am in one scenario or another. (But to be sure I am not likely to leave an Amazon review though — so perhaps those contexts you called out self-select.)
But my point about the article not being convincing is just this: I can share my anecdotal evidence, you can too, we all go in a circle and it gets us nowhere. What I was expecting when I clicked the link was some actual data on dash prevalence in casual writing such as YouTube comments and a conclusion based on that data. What I got was more "Well if you look at this very particular kind of writing then extrapolate that to cover all writing then my point is made."
Imaging you're an artist designing a character with 6 fingers today.
The situation is really sad. People who have the proper skills have to change how they work just to avoid "witch hunting" (for the lack of better term). What's next? If GPT-5.5 uses a lot of ellipses, are we going to stop using them? Semicolon? Will humans be using the most watered-down subset of English only at some point?
At least, that’s what I’m doing.
The key part is having the good judgement and maturity to see when that point is.
They say the models were trained on a bunch of books and that they learned the use of the dash from there. That's fine, no one is denying that humans have always used dashes in their books.
But where you would bet rarely see a dash would be something like a short product review, a YouTube comment or a WhatsApp message. In these contexts the dashes can and do seem out of place.