It's extremely hard to get rid of any population. When they say polio is essentially wiped out, it's not. If we let up on the vaccinations, it will make a come back.

When I create, I feel that I am a participant in the grand pageant of life, a part of the ongoing creative engine of the universe. I don't know if that feeling is enough to replace the solace of religion in the lives of most people, but it is for me.

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.

We delude ourselves into believing that morality comes from somewhere else, whereas in reality we behave as we've been told to behave.

Society has to be structured such that there are checks and balances, so that it can't be manipulated, for instance, for the profit of just some multinational company who's going to get rich on trying to legislate the environment.

Humans impart meaning and purpose to almost all aspects of life. This sense of meaning and purpose gives us a road map for how to live a good life. This guidance emerges spontaneously from the interactions of human beings living in societies and thinking together about how best to get along. It doesn't require a god or sacred text.

People need to understand the basics of evolution if they are going to reject it—otherwise, they are not contributing anything productive to modern society.