"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."

"The problem I want to talk to you about tonight is the problem of belief. What does it mean to believe? We use this word all the time, and I think behind it lurk some really extraordinary taboos and confusions. What I want to argue tonight is that how we talk about belief- how we fail to criticize or criticize the beliefs of others, has more importance to us personally, more consequence to us personally and to civilization than perhaps anything else that is in our power to influence."

"Faith does not offer a strong link between our beliefs and actual states of the world."

"Theology is ignorance with wings."

"Religious moderation is the product of secular knowledge and scriptural ignorance."

"The problem with religion, because it's been sheltered from criticism, is that it allows people to believe en masse what only idiots or lunatics could believe in isolation."

"Clearly, the chief enemy of open conversation is dogmatism in all its forms. Dogmatism is a well-recognized obstacle to scientific reasoning, and yet, because scientists have been reluctant even to imagine that they might have something prescriptive to say about values, dogmatism is still granted remarkable scope on questions of both truth and goodness under the banner of religion"

"One of the most pernicious effects of religion is that it tends to divorce morality from the reality of human and animal suffering. Religion allows people to imagine that their concerns are moral when they are not--that is, when they have nothing to do with suffering or its alleviation. Indeed, religion allows people to imagine that their concerns are moral when they are highly immoral--that is, when pressing these concerns inflicts unnecessary and appalling suffering on innocent human beings."

"Religion raises the stakes of human conflict much higher than tribalism, racism, or politics ever can, as it is the only form of in-group/out-group thinking that casts the differences between people in terms of eternal rewards and punishments."

"Atheism is not a philosophy; it is not even a view of the world; it is simply an admission of the obvious. In fact, "atheism" is a term that should not even exist. No one ever needs to identify himself as a "non-astrologer" or a "non-alchemist."