Saturday, May 11, 2002

Remora

Carnap once complained that the talk in the philosophy lounge in the University of Chicago reminded him less of the talk of scientists than of the talk of health food cranks. Carnap, of course, had the view that philosophy, if it wasn't a science, should be ashamed of itself. Unfortunately, post Carnap, philosophy regained its shamelessness. Witness this article about faith and logic in the NYT. Emily Eakins' article reports on a conference at Yale honoring Christian philosopher Richard Swinburne. When, years ago, there was a conference at Harvard that seriously considered UFO abduction stories, the university itself came in for considerable criticism for basically condoning tripe. And it should have. But what to make of a major university sponsoring a conference that includes things like this:

"For someone dead for 36 hours to come to life again is, according to the laws of nature, extremely improbable," Mr. Swinburne told an audience of more than 100 philosophers who had convened at Yale University in April for a conference on ethics and belief. "But if there is a God of the traditional kind, natural laws only operate because he makes them operate."

Mr. Swinburne, a commanding figure with snow-white hair and piercing blue eyes, proceeded to weigh evidence for and against the Resurrection, assigning values to factors like the probability that there is a God, the nature of Jesus' behavior during his lifetime and the quality of witness testimony after his death. Then, while his audience followed along on printed lecture notes, he plugged his numbers into a dense thicket of letters and symbols � using a probability formula known as Bayes's theorem � and did the math. "Given e and k, h is true if and only if c is true," he said. "The probability of h given e and k is .97"

Given the probability that there was a Carnap, and assigning values to the probability that, in life, he would have reacted to this crapola with a violence ranging between x and z, the probability of him rolling in his grave right now must be around .993. The mindblowing nature of this mumbo-jumbo (we especially like the "factor" of Jesus' behavior during his lifetime -- does this mean Jesus was a nice guy, or that he didn't smoke?) is highlighted by the fact that that it can be tolerated at a school which, at least once upon a time, did have a respectable philosophy department. We know the glory days have long departed for Yale, but this is more than sad -- this is the sort of intellectual activity one expects to encounter at a Peshawar medresse. Alvin Plantinga is the mullah at the center of this particular intellectual decline and fall.

"More influential at the moment, however, are the "reformed epistemologists" led by Mr. Plantinga and Mr. Wolterstorff, who are Calvinists. These scholars reject the evidentialist insistence on independent proofs. After all, they point out, the ability to distinguish good evidence from bad requires reason, but why trust our ability to reason? Where's the proof that our reason is any good? For the evidentialists, reason is considered a "basic belief," one that doesn't require additional evidence to be true. But if reason can be considered a basic belief, then so, too, say the reformed epistemologists, can faith in God."

Plantinga's giant contribution to the world is a philosophical defense of intelligent design.

"Mr. Plantinga has devoted three thick volumes and the last 20 years to the effort [to distinguish between justified true belief and illegitimate belief], stressing, among other things, that for a belief to be justified, it must be held by a person whose mental faculties are functioning properly.

More aggressively, he has suggested that our capacity for true beliefs is proof that a divine creator � rather than Darwinian natural selection � is behind evolution: if human beings evolved by random process from mentally primitive creatures, how could we be sure that any of our beliefs � including our belief in evolution � are true?"

That Ms. Eakins was impressed that theologians could do math and spout nonsense at the same time is not incomprehensible -- it is a little like an idiot savant being able to simultaneoulsy play with a yoyo and multiply. In other words, there's a respectable place in traveling carnivals and Midwestern Christian academies for this kind of thing. But she is a little too, uh, tolerant at this point. Surely a reporter for the NYT who'd hotfooted back to the paper iwth news of the teachings of, say, Abdul Rashid Ghazi, would probably have to deal with some editorial collaging -- the compare and contrast editing that conditions the outrageous claims of one's source with the moderating citations of other, countering sources. LI would recommend subjecting the perfervid lucubrations of Plantinga to a similar treatment.
















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