“Past and present religious atrocities have occured not because we are evil, but because it is a fact of nature that the human species is, biologically, only partly rational. Evolution has meant that our prefrontal lobes are too small, our adrenal glands are too big, and our reproductive organs apparently designed by committee; a recipe which, alone or in combination, is very certain to lead to some unhappiness and disorder.”

“Evolution has meant that our prefrontal lobes are too small, our adrenal glands are too big, and our reproductive organs apparently designed by committee; a recipe which, alone or in combination, is very certain to lead to some unhappiness and disorder.”

“The person who is certain, and who claims divine warrant for his certainty, belongs now to the infancy of our species.”

“[R]eligion was the race's first (and worst) attempt to make sense of reality. It was the best the species could do at a time when we had no concept of physics, chemistry, biology or medicine. We did not know that we lived on a round planet, let alone that the said planet was in orbit in a minor and obscure solar system, which was also on the edge of an unimaginably vast cosmos that was exploding away from its original source of energy. We did not know that micro-organisms were so powerful and lived in our digestive systems in order to enable us to live, as well as mounting lethal attacks on us as parasites. We did not know of our close kinship with other animals. We believed that sprites, imps, demons, and djinns were hovering in the air about us. We imagined that thunder and lightning were portentous. It has taken us a long time to shrug off this heavy coat of ignorance and fear, and every time we do there are self-interested forces who want to compel us to put it back on again.”

“The human species is an animal species without very much variation within it, and it is idle and futile to imagine that a voyage to Tibet, say, will discover an entirely different harmony with nature or eternity.”

“Some readers may have noticed an icy little missive from Noam Chomsky ["Letters," December 3], repudiating the very idea that he and I had disagreed on the "roots" of September 11. I rush to agree. Here is what he told his audience at MIT on October 11:I'll talk about the situation in Afghanistan.... Looks like what's happening is some sort of silent genocide.... It indicates that whatever, what will happen we don't know, but plans are being made and programs implemented on the assumption that they may lead to the death of several million people in the next—in the next couple of weeks.... very casually with no comment.... we are in the midst of apparently trying to murder three or four million people.Clever of him to have spotted that (his favorite put-down is the preface 'Turning to the facts...') and brave of him to have taken such a lonely position. As he rightly insists, our disagreements are not really political.”

“There is a noticeable element of the pathological in some current leftist critiques, which I tend to attribute to feelings of guilt allied to feelings of impotence. Not an attractive combination, because it results in self-hatred.”