'The Simpsons' was about children and married parents; 'Futurama' is about people in between; they're growing up and haven't settled down. Every other cartoon show seemed to be, you know, dumb dad, bratty kids.

I think human beings probably resonate with audiences more than bunnies, but who knows?

'The Simpsons' from the very beginning was based on our memories of brash '60s sitcoms - you had a main title theme that was bombastic and grabbed your attention - and when you look at TV shows of the 1970s and '80s, things got very mild and toned down and... obsequious.

I always thought that television was the way to go in my goal to invade pop culture because it got to towns in which there were no bookstores. That's how I used to think of it: How do I reach kids who not only don't read but probably have no access to much in the way of books?

Being a good embalmer is a thankless job.

I have to say that The Simpsons comes from a huge number of great writers headed by Al Jean, the show-runner, and the work that they do is really fantastic. It's a blast just to sit around with them in the writers' room and listen to all the filthy jokes that will never get on the air.

I've loved science fiction ever since I was a little kid, mainly from looking at the covers of science-fiction magazines and books, and I've read quite extensively as an adult.