Re: Dvorak keyboard @harmjschoonhoven
Upvoted for "ETAOIN SHRDLU." Some of us remember the old days of typography. Others (like me) just remember reading about the old days of typography. Well, I did actually see a typecase in use in a working environment, but I was too young at the time to bother noticing the arrangement of the letters, and wouldn't have figured out why they were arranged that way if I had noticed.
Bonus points if you can name one of the SF authors who used ETAOIN SHRDLU in a story.
Actually, my increasingly faulty memory tells me that one of those SF authors used it in two very different stories. Google confirms one of them, but not the other (which wasn't SF, although it read most of the way through like fantasy). Extra bonus points (and mystery biscuits) if you confirm that memory.
Ob trivia: ETAOIN SHRDLU approximates the order of frequency of the twelve most commonly-used letters in English, so were arranged in that order on a Linotype machine, which meant authors with a background of journalism and/or printing used them in a story. Those relative frequencies makes it a good strategy to use them in that order if you're playing hangman.