Back, quite awhile, I recall seeing a Bevis and Butthead where one said there was a time before television. The other was incredulous and after a bit, they both agreed that there was always television but just not as many channels. That was sad. It hasn't gotten any better either. The radio station I worked at had a few younger DJ's (students) who never back announced anything. When I asked why, the answer was "Everybody knows who that is" I said I don't and the reply was "You're old, you don't count" So, it's not only ignorance, It's an attitude. My take on the whole thing is the party has been going on for a long time and they missed a lot of it. The real shame of it is if they don't know something, it probably isn't worth knowing. I took a kid home one night when his car left him down and he never saw crank down windows.