@llebrun This all seems so much more meaningful now—as forms of media rapidly turn over—than it did when McLuhan was alive. I would say 1, 2 and 3 and maybe even 4 possibly apply to Mastodon (though I’m not really sure of the difference between 2 & 3).
@llebrun @Suzyanalyst1 I believe you got the title of that Buggles’ song wrong 😉