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Archive for December 13th, 2010

The “decline effect”: Is it a real decline or just science correcting itself?

‘Tis the season, it would seem, for questioning the scientific method.

You might recall that back in October, I was a bit miffed by an article in The Atlantic entitled Lies, Damned Lies, and Medical Science and expressed my annoyance in one of my typical logorrheic posts. Then, a mere couple of weeks later, Steve Simon wrote a rather scathing criticism of the very concept of science-based medicine, which I ended up answering, again in my usual inimitable logorrheic fashion. Unfortunately, these things often come in threes. Well, maybe not always threes. It’s not as though this “rule” is anything like the count for the Holy Hand Grenade of Antioch, where “Four shalt thou not count, nor either count thou two, excepting that thou then proceed to three. Five is right out.” Except that five isn’t always right out when it comes to these sorts of criticisms of science and/or science-based medicine.

But enough of my pathetic attempt to channel Mark Crislip. The third count in articles expressing skepticism of the scientific method and science-based medicine comes, for purposes of my discussion, in the form of an article in The New Yorker by Jonah Lehrer entitled The Truth Wears Off: Is There Something Wrong With the Scientific Method? Unfortunately, the full article is restricted only to subscribers. Fortunately, a reader sent me a PDF of the article; otherwise, I wouldn’t have bothered to discuss it. Also, Lehrer himself has elaborated a bit on questions asked of him since the article’s publication and published fairly sizable excerpts from his article here and here. In any case, I’ll try to quote as much of the article as I think I can get away with without violating fair use, and those of you who don’t have a subscription to The New Yorker might just have to trust my characterization of the rest. It’s not an ideal situation, but it’s what I have to work with.
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Posted in: Clinical Trials, Science and Medicine, Science and the Media

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