premise: A: Yeah, thirty years ago I had a college job, uh, working as a programmer and we had to write code in binary and, uh, have it punched in on those little cardboard cards which, I don't think exists anymore. B: I know.  No. A: You never see one of those punch cards anymore. B: Uh, I think TV has a lot to do with the changes, too. Don't you?
hypothesis: TV has a lot to do with the changes