Lead and Gold excerpted a very interesting article by Michael Kelly, the Atlantic editor who was killed during the early days of the Iraq war. In the article, published in February of 2002, Kelly draws a distinction between knowledge and knowingness;:
Knowingness, of course, is not knowledge—indeed, is the rebuttal of knowledge. Knowledge was what squares had, or thought they had, and they thought that it was the secret of life. Knowingness is a celebration of the conceit that what the squares knew, or thought they knew, was worthless.
(go read the entire excerpt)
It strikes me that many trends in today’s society–especially in academia but by no means limited to it–are at least partly about enabling the attitude of knowingness.