Where, frankly, were you going to get your diagnosis of society—from Bret Easton Ellis’s American Psycho? Lyotard did it better in Libidinal Economy, and was much scarier—without pornographic bloodshed. A civilization that may have punished less, but punished better, administering its surveillance from inside one’s own mind (Discipline and Punish), or replaced the real with a mediatized world of simulations (Simulacra and Simulation), or had an economic incentive to reconfigure disparate knowledge as commensurable “information” (The Postmodern Condition)—well, that was very clearly the world we lived in. Whereas the itsy-bitsy stories of sad revelations in Best American Short Stories 1989—that was some trivial bullshit.
The best and most exciting novels of the same period, the ones that made you think the notion of a “Great American Novel” hadn’t been misconceived all along, were openly responding to theorists. Don De-Lillo’s White Noise brought in a theorist as a character. Pat Barker’s Regeneration trilogy (OK, she’s British), and especially The Eye in the Door, triumphed as a controlled experiment in the application of feminist theory to stories (of World War I) a whole nation took for granted.