Ruth Fremson/The New York TimesSome viewers of an interview with Steve Martin on Monday apparently thought that it dwelt too much on the art world. In the history of intellectual chatter, the events of Nov. 29, 2010, at the 92nd Street Y will be archived under disaster. Or comedy. That night, a conversation between Steve Martin, the writer and actor, and Deborah Solomon, who writes a weekly interview column for The New York Times Magazine, resulted in the Y’s sending out a next-day apology, along with a promise of a refund. Mr. Martin, in Miami for a book event,...