This post was stimulated by "quiet mode" discussion of Postman and his books...
I need to circle back and re-read his "Technopoly: The Surrender of Culture to Technology".
I read it when it came out in 1992, but frankly don't remember much from it.
Edit: Free #PDF on archive.org!
This is from the Wikipedia entry:
"Postman considers technopoly to be the most recent of three kinds of cultures distinguished by shifts in their attitude towards technology – tool-using cultures, technocracies, and technopolies. Each, he says, is produced by the emergence of new technologies that "compete with old ones…mostly for dominance of their worldviews".