At least two important conservative thinkers, Ayn Rand and Leo Strauss, were unbelievers or nonbelievers and in any case contemptuous of Christianity. I have my own differences with both of these savants, but is the Republican Party really prepared to disown such modern intellectuals as it can claim, in favor of a shallow, demagogic and above all sectarian religiosity? Perhaps one could phrase the same question in two further ways. At the last election, the GOP succeeded in increasing its vote among American Jews by an estimated five percentage points. Does it propose to welcome these new adherents or sympathizers by yelling in the tones of that great Democrat bigmouth William Jennings Bryan? By insisting that evolution is 'only a theory'? By demanding biblical literalism and by proclaiming that the Messiah has already shown himself? If so, it will deserve the punishment for hubris that is already coming its way. (The punishment, in other words, that Jerry Falwell and Pat Robertson believed had struck America on Sept. 11, 2001. How can it be that such grotesque characters, calling down divine revenge on the workers in the World Trade Center, are allowed a respectful hearing, or a hearing at all, among patriotic Republicans?). [. . . And Why I'm Most Certainly Not! -- The Wall Street Journal, Commentary Column. May 5, 2005]
It can certainly be misleading to take the attributes of a movement, or the anxieties and contradictions of a moment, and to personalize or 'objectify' them in the figure of one individual. Yet ordinary discourse would be unfeasible without the use of portmanteau terms—like 'Stalinism,' say—just as the most scrupulous insistence on historical forces will often have to concede to the sheer personality of a Napoleon or a Hitler. I thought then, and I think now, that Osama bin Laden was a near-flawless personification of the mentality of a real force: the force of Islamic jihad. And I also thought, and think now, that this force absolutely deserves to be called evil, and that the recent decapitation of its most notorious demagogue and organizer is to be welcomed without reserve. Osama bin Laden's writings and actions constitute a direct negation of human liberty, and vent an undisguised hatred and contempt for life itself.
I want to pause here and talk about this notion of consensus, and the rise of what has been called consensus science. I regard consensus science as an extremely pernicious development that ought to be stopped cold in its tracks. Historically, the claim of consensus has been the first refuge of scoundrels; it is a way to avoid debate by claiming that the matter is already settled. Whenever you hear the consensus of scientists agrees on something or other, reach for your wallet, because you're being had. Let's be clear: the work of science has nothing whatever to do with consensus. Consensus is the business of politics. Science, on the contrary, requires only one investigator who happens to be right, which means that he or she has results that are verifiable by reference to the real world. In science consensus is irrelevant. What is relevant is reproducible results. The greatest scientists in history are great precisely because they broke with the consensus. There is no such thing as consensus science. If it's consensus, it isn't science. If it's science, it isn't consensus. Period.
I would remind you to notice where the claim of consensus is invoked. Consensus is invoked only in situations where the science is not solid enough. Nobody says the consensus of scientists agrees that E=mc2. Nobody says the consensus is that the sun is 93 million miles away. It would never occur to anyone to speak that way.