Why Haven't Special Character Sets Caught On?
theodp asks: "Almost forty years after Kenneth Iverson's APL\360 employed neat Selectric hacks to implement Special Character Sets to express operators with a single symbol, we're still using clunky notation like '<>', '^=', or 'NE' to represent inequality and cryptic escape sequences like '\n' to denote a new line, even though the Mac brought GUI's to the masses more than twenty years ago. Why?"
There's one character set, it's called Unicode and we're using it everywhere. If two-bit Pearle code running braindead websites like Slashdot can't handle the entirety of it, then someone (hint: not me) might have a problem.