Several years ago, I asked The New Yorker’s cartoon editor, Robert Mankoff, to tell me about Edward Steed, a recent addition to the magazine’s regular lineup of artistic humorists. “He’s English,” Mankoff emailed back, “twenty-five years old, and anyplace he puts his hat is home—although he doesn’t wear a hat. Last I heard from him, he was traveling in Mongolia. You’re right, he is amazing, a once-in-a-generation talent.” Read more at The Believer…