Discussed in an update to an old post you might miss if I didn't write a new post to point it out.
CLARIFICATION: I didn't invent the term "Althouse Derangement Syndrome." I found it in the comments section at little Scott's blog. If you want the sordid details, follow the link. And search the comments to find the really mean thing I said that is sure to send ADS sufferers into a frenzy of keyboarding.