They aren't missing anything either. Subconciously I thought that I needed to stay on top of things like the news, how the stock market is doing, whatever the latest tech hardware releases are, etc. but now, most of the time I forget those are even things.

I watched a lot of the History Channel, TLC and Discovery Channel growing up. I've seen all manner of documentary about all manner of thing. I'd say plop your kids in front of that every now and then, but these days it's just Pawn Stars and Hoarders and Deadliest Catch.