I don't really have time to actually get into this, but there's a really terrible bit of satire on literary Theory in the New York Times. If you still think the Sokal hoax is a cutting-edge salvo in the culture wars, then you might find it amusing.
As someone in literary theory, I just find it ridiculous, especially coming from a philosophy professor, who really should have something better to do than to fight a turf war with those Snowballs in the English departments.
Note to Professor Goldstein - go out and read some recent literary theory.