34th Street: Meet Professor Paul Rozin, the Guru of Food Psychology

Professor Paul Rozin never lingers on anything. Every few years, his research takes a new turn, or he decides to teach a different course—and sometimes, he creates his own. “Most people teach something they like and they know well, and they’ll do it for their whole career. But I don’t stick on a problem for too long. I’ll get interested in something else,” Rozin says. Read more at 34th Street