You happen to be talking to an agnostic. You know what an agnostic is? A cowardly atheist.

Religion obviously played a role in this book and the previous book, too.

I think it's realistic to have hope. One can be a perverse idealist and say the easiest thing: 'I despair. The world's no good.' That's a perverse idealist. It's practical to hope, because the hope is for us to survive as a human species. That's very realistic.

I'm not up on the Internet, but I hear that is a democratic possibility. People can connect with each other. I think people are ready for something, but there is no leadership to offer it to them. People are ready to say, 'Yes, we are part of a world.

I hope for peace and sanity - it's the same thing.

With optimism, you look upon the sunny side of things. People say, 'Studs, you're an optimist.' I never said I was an optimist. I have hope because what's the alternative to hope? Despair? If you have despair, you might as well put your head in the oven.

I call myself a radical conservative. What's that? Well, let's analyze it. Go to the dictionary. Radical: One who gets to the roots of things. And I'm a conservative because I want to conserve the green of the grass, the potability of drinking water, the first amendment of the Constitution and whatever sanity we have left.