In this stimulating dialogue these two great men, who stand on opposite sides of the church door, discuss some of the most controversial issues of the day. One is a respected scholar and one of the pre-eminent ecumenical churchmen of Europe; the other the world famous author of The Name of the Rose, a scholar, philosopher and self-decalred secularist, a man who writes with equal ease about Thomas Aquinas and James Joyce, computers and the medieval Templars. Often adversarial but always amicable, their debate will fascinate many.