Folk music usually has an emphasis on the lyrics and melody. And those lyrics are usually relevant in some way. And it's populist in scope, which is also true of Bad Religion. So it's more meant to draw some parallels between the two. And I think even my voice and my delivery can be thought of as a little bit folky.

It’s a similar feeling from being in a community of punk rockers as a teenager and the feeling I still get today when I’m in a community of skeptical scientists. The idea with both is that you challenge authority, you challenge the dogma. You challenge the doctrine in order to make progress. The thrill of science is the process. It’s a social process. It’s a process of collective discovery. It’s debate, it’s experimentation and it’s verification of claims that might be false. It’s the greatest foundation for a society.

It gives evolutionary biologists great status if they champion competition and the economists have to consult them. The economists have to consult the evolutionary biologists, because they are the ones who invented the idea of competition. It comes from the field of evolution.

I don't think workaholic is in the dictionary as an affliction, but it's obviously someone who has a disease, and I don't feel diseased by it. I just think that I enjoy life and life has many offerings. I feel lucky to be able to have a forum to share a lot of these ideas.

Most songwriters who have been lucky enough to have their song on the radio or be heard widely don't know anything about science. The best songs have a strong dose of metaphor. Most songs about science don't have that. Like 'She Blinded Me With Science.' It's a stupid song, no offense to Thomas Dolby.

I want some fact-based evidence about where we came from. Things we consider mysterious need not be attributed to a deity.

It's my firm conclusion that human meaning comes from humans, not from a supernatural source. After we die, our hopes for an afterlife reside in the social networks that we influenced while we were alive. If we influence people in a positive way -- even if our social web is only as big as our nuclear family -- others will want to emulate us and pass on our ideas, manners, and lifestyle to future generations. This is more than enough motivation for me to do good things in my life and teach my children to do the same.