Greg M. Epstein is the Humanist Chaplain at Harvard and MIT, as well as the author of the New York Times best-selling book Good Without God: What a Billion Nonreligious People Think. He has a BA in religion and Mandarin from the University of Michigan, as well as an MA in Judaic studies and a MA in theological studies from Harvard Divinity School. He is a regular writer to Newsweek and the Washington Post's On Faith, an online forum on religion.