Well, he did give a warning:
Those who resolutely cling to a naïve instrumental understanding of language in which words always have definite meanings, clear uses, and neutral loadings will be disappointed with this paper. Such approaches to language are often unsophisticated, presumptuous, and confused.
I must admit, when I first read it, I really believed it to be written by the Dada engine/Postmodern Generator, a computer program, written in 1996 by Andrew Bulhak, that automatically produces imitations of postmodernist writing - grammatically correct, looking very scholarly and erudite, but completely meaningless - just like the real thing.
For some examples of randomly generated texts:
http://www.elsewhere.org/pomo/