Sam Harris at the Council for Secular Humanism (via One Good Move):
There is a conflict between science and religion, and it is zero-sum. Surely it is time that scientists and other intellectuals stopped disguising this fact. Indeed, the incompatibility of reason and faith has been a self-evident feature of human cognition and public discourse for centuries. Either one has good reasons for what one strongly believes, or one does not. People of all creeds naturally recognize the primacy of reasons and resort to reasoning and evidence wherever they can. When rational inquiry supports the creed, it is always championed; when it poses a threat, it is derided. It is only when the evidence for a religious doctrine is thin or nonexistent, or there is compelling evidence against it, that its adherents invoke “faith.” Otherwise, they simply cite the reasons for their beliefs (“The New Testament confirms Old Testament prophecy,” “I saw the face of Jesus in a window,” “We prayed, and our daughter’s cancer went into remission”). Such reasons are generally inadequate, but they are better than no reasons at all. Faith is nothing more than the license religious people give themselves to keep believing when reasons fail. In a world that has been shattered—utterly—by mutually incompatible religious beliefs . . . in a nation that is growing increasingly beholden to Iron Age conceptions of God, the end of history, the return of Jesus, and the immortality of the soul . . . this lazy partitioning of our discourse into matters of reason and matters of faith is now unconscionable.
More here.