Much though it pains me to agree with the Cantankerous Canadian, I think he's right here, and in his previous post. Most religious practice is social in nature. Followers follow because they think it is the morally good thing to do. Though I reject the supernatural, there's plenty in the Sermon on the Mount to give pause for thought. And in a universe in which a photon can be both particle and wave simultaneously, we should avoid reductive certainty, or at least the vitriolic version of it.