" Cultural Marxism was what other people called political correctness, according to Brown, but it was really cultural Marxism, and had come to the United States from Germany, after World War II, in the cunning skulls of a clutch of youngish professors from Frankfurt. The Frankfurt School, as they’d called themselves, had wasted no time in plunging their intellectual ovipositors repeatedly into the unsuspecting body of old-school American academia. "

― William Gibson , Spook Country (Blue Ant, #2)