Many truths about ourselves will be discovered in consciousness directly or not discovered at all. - Sam Harris

Few concepts have offered greater scope for human cruelty than the idea of an immortal soul that stands independent of all material influences, ranging from genes to economic systems. Within a religious framework, a belief in free will supports the notion of sin — which seems to justify not only harsh punishment in this life but eternal punishment in the next. And yet, ironically, one of the fears attending our progress in science is that a more complete understanding of ourselves will dehumanize us.

People of faith tend to argue that it is not faith itself but man's baser nature that inspires such violence. But, I take it to be self-evident that ordinary people cannot be moved to burn genial old scholars alive for blaspheming the Koran, or celebrate the violent deaths of their children, unless they believe some improbable things about the nature of the universe.

I have no doubt that your acceptance of Christ coincided with some very positive changes in your life. Perhaps you now love other people in a way that you never imagined possible. You may even experience feelings of bliss while praying. I don’t wish to denigrate any of these experiences. I would point out, however, that billions of other human beings, in every time and place, have had similar experiences - but they had them while thinking about Krishna, or Allah, or the Buddha, while making art or music, or while contemplating the beauty of Nature. There is no question that it is possible for people to have profoundly transformative experiences. And there is no question that it is possible for them to misinterpret these experiences, and to further delude themselves about the nature of reality. You are, of course, right to believe that there is more to life than simply understanding the structure and contents of the universe. But this does not make unjustified (and unjustifiable) claims about its structure and contents any more respectable.