the bigots, whether they are of the Islamist variety or the anti-Muslim variety, essentially agree on a few matters. One is their belief that Islam i… - Sam Harris

Christopher Hitchens for distilling, in a single phrase, a principle of discourse that could well arrest our slide toward the abyss: “what can be asserted without evidence can also be dismissed without evidence.”15 Let us pray that billions of us soon agree with him.

This is not (as you have charged) to paint religion with a broad brush. I am very quick to distinguish gradations of bad ideas; some clearly have no consequences at all (or at least not yet); some put civilization itself in peril. The problem with dogmatism, however, is that one can never quite predict how terrible its costs will be. To use one of my favorite examples, consider the Christian dogma that human life begins at the moment of conception: On its face, this belief seems likely to only improve our world. After all, it is the very quintessence of a life-affirming doctrine.

Enter embryonic stem-cell research. Suddenly, this “life begins at the moment of conception” business becomes the chief impediment to medical progress. Who would have thought that such an innocuous idea could unnecessarily prolong the agony of tens of millions of people? This is the problem with dogmatism, no matter how seemingly benign: it is unresponsive to reality. Dogmatism is a failure of cognition (as well as a commitment to such failure); it is the state of being closed to new evidence and new arguments. And this frame of mind is rightly despised in every area of culture, on every subject, except where it goes by the name of “religious faith.” In this guise, parading its most grotesque faults as virtues, it is granted a special dispensation, even in the pages of Nature.

Clearly, it is time we learned to meet our emotional needs without embracing the preposterous. We must find ways to invoke the power of ritual and to mark those transitions in every human life that demand profundity — birth, marriage, death — without lying to ourselves about the nature of reality. Only then will the practice of raising our children to believe that they are Christian, Muslim, or Jewish be widely recognized as the ludicrous obscenity that it is. And only then will we stand a chance of healing the deepest and most dangerous fractures in our world.