If you like the Simpsons, the name John Swartzwelder might ring a bell from the credits in the show's first years. Swartzwelder wrote 59 episodes, more than anyone in show history, notes Mike Sacks for a Q&A with Swartzwelder in the New Yorker. He's responsible for classic lines such as Homer's ode to beer as "the cause of, and solution to, all of life's problems." In fact, the headline of the piece dubs him "The Sage of The Simpsons" and calls him "one of the most revered comedy writers of all time." Swartzwelder left the show in 2003 and now self-publishes novels, most of them featuring an incompetent private detective named Frank Burly. (Sacks calls Burly "one of the most wonderful creations in printed comedy.") So why isn't the world more familiar with Swartzwelder? The 72-year-old keeps a low profile: He's rarely photographed, and this is his very first major interview. Some snippets: