For those who might be interested:
On BBC 2 today (Thursday) evening at 7:00-7:30 "Inside Culture with Mary Beard" is (at least partly/mostly) about the evolution of language.
From Radio Times website (printed uses different verbiage):
"The classicist considers the rapidly changing language. Ian Hislop joins in a debate about the development of English due to texting and Twitter, which has led to a stand-off to grammar sticklers and language radicals. Mary also talks to musician Evelyn Glennie, who is profoundly deaf and communicates using touch and vibrations. Mary asks how life has changed for her at a time when everyone is communicating through cold, hard screens. Evelyn also presents an exclusive performance from Ely Cathedral."