My favorite part (Foucault&#x27;s Pendulum is a fun book too):<p>INTERVIEWER: Have you read The Da Vinci Code?<p>ECO: Yes, I am guilty of that too.<p>INTERVIEWER: That novel seems like a bizarre little offshoot of Foucault’s Pendulum.<p>ECO: The author, Dan Brown, is a character from Foucault’s Pendulum! I invented him....I suspect Dan Brown might not even exist.