Dr. Peterson is a professor at the University of Toronto, a clinical psychologist and the author of 12 Rules for Life: An Antidote to Chaos. His now-classic book, Maps of Meaning: The Architecture of Belief, offers a revolutionary take on the psychology of religion, and the hundred or more scientific papers he published with his colleagues and students have substantively advanced the modern understanding of creativity and personality. As a Harvard professor, he was nominated for the prestigious Levinson Teaching Prize, and is regarded by his current University of Toronto students as one of three truly life-changing professors.