You can't take credit for your talents, but it matters that you use them. You can't really be blamed for your weaknesses, but it matters that you correct them. So pride and shame don't make a lot of sense, in the final analysis, but they weren't much fun anyway.

Recently , crowds of thousands gathered throughout the Muslim world - burning European embassies, issuing threats, taking hostages, even killing people - in protest over twelve cartoons depicting the Prophet Muhammad that were first published in a Danish newspaper. When was the last atheist riot?

All I'm arguing for really is that we should have a conversation where the best ideas really thrive, where there's no taboo against criticizing bad ideas, and where everyone who shows up, in order to get their ideas entertained, has to meet some obvious burdens of intellectual rigor and self-criticism and honesty-and when people fail to do that, we are free to stop listening to them. What religion has had up until this moment is a different set of rules that apply only to it, which is you have to respect my religious certainty even though I'm telling you I arrived at it irrationally.

As many critics of religion have pointed out, the notion of a creator poses an immediate problem of an infinite regress. If God created the universe, what created God? To say that God, by definition, is uncreated simply begs the question. Any being capable of creating a complex world promises to be very complex himself. As the biologist Richard Dawkins has observed repeatedly, the only natural process we know of that could produce a being capable of designing things is evolution.

The only thing that guarantees an open-ended collaboration among human beings, the only thing that guarantees that this project is truly open-ended, is a willingness to have our beliefs and behaviors modified by the power of conversation.

We rely on faith only in the context of claims for which there is no sufficient sensory or logical evidence.

By lying, we deny others a view of the world as it is. Our dishonesty not only influences the choices they make, it often determines the choices they can make—and in ways we cannot always predict. Every lie is a direct assault upon the autonomy of those we lie to.