I feel like Mathematical notation is also a great example (since Math is ultimately a separate language: the language of measurement)
It's been built up over centuries where new innovations and shifts in perspective often create new kinds of notation, but those most frequently just get tacked onto whatever else is already standard and the new notations almost never actually supplant the old.
AFAICT we haven't really had a big shift in fundamental mathematical notation in Europe (and its colonies) since Roman Numerals (CXXIII) gave way to Arabic (123) numerals four hundred years ago. 8I
I feel like Mathematical notation is also a great example (since Math is ultimately a separate language: the language of measurement)
It's been built up over centuries where new innovations and shifts in perspective often create new kinds of notation, but those most frequently just get tacked onto whatever else is already standard and the new notations almost never actually supplant the old.
AFAICT we haven't really had a big shift in fundamental mathematical notation in Europe (and its colonies) since Roman Numerals (CXXIII) gave way to Arabic (123) numerals four hundred years ago. 8I