It is time

Sam Harris's Letter to a Christian Nation (2006) opens with A Note to the Reader:

Since the publication of my first book, The End of Faith, thousands of people have written to tell me that I am wrong not to believe in God. The most hostile of these communications have come from Christians. This is ironic, as Christians generally imagine that no faith imparts the virtues of love and forgiveness more effectively than their own....

The first time I read Harris's Letter, I don't think I read it in a single day, but I did today, its argument was so much more impelling than I remembered. I found so much I might have highlighted or underlined if I hadn't borrowed the book from a library. For example:

The conflict between science and religion is reducible to a simple fact of human cognition and discourse: either a person has good reasons for what he believes, or he does not. If there were good reasons to believe that Jesus was born of a virgin, or that Muhammad flew to heaven on a winged horse, these beliefs would necessarily form part of our rational description of the universe. Everyone recognizes that to rely upon "faith" to decide specific questions of historical fact is ridiculous—that is, until the conversation turns to the origin of books like the Bible and the Koran, to the resurrection of Jesus, to Muhammad's conversation with the archangel Gabriel, or to any other religious dogma. It is time that we admitted that faith is nothing more than the license religious people give one another to keep believing when reasons fail. [pp. 66-67]