I guess the revival of vinyl records is not helping the environmental problem. Although, in some ways, people don't throw records away - I mean, I still have records from when I was 5. So it doesn't seem quite so wasteful. But maybe I'm just lying to myself.

So we've done science songs. We've done historical songs. A lot of people would like us to do more historical songs. Our history record would probably be like the people's history of the United States, set to music.

All rock music is fake news.

It's always interesting to me when one platform of media crosses into another. We've been on the Terry Gross show Fresh Air a couple of times, and I suddenly felt like we could actually represent ourselves as exactly who we are, in this sort of ultra-vivid way. But the weird thing to me is that the questions she asks are in some ways no different than the questions the guy from the high-school paper asks. She might even ask us where we got our name. But something about it, it's like the pH balance of the trajectory of the questions. Maybe it's just her voice.

If you're looking at the array of performers, there's just a lot of people that it's about getting closer to them. That's not really our focus. It's funny, with the kids' stuff, we really sell ourselves as the MC, but it's much more like we're Ed Sullivan than we're like Sting. We're just the presenters. And that's an idea that we're very comfortable with.

We've been a band longer than most of the people reading this have been alive.

It sucks to think about, honestly, but when you really consider the resources that it takes to press vinyl records, or the amount of gas that it takes to tour, it's really quite scary.