Vincent Scully, Yale art historian, discusses urban architecture, classical influences, and the role of technology. He argues for a public architecture that expresses and supports the concept of communities, and discusses the decline and rebirth of American cities. (MJP)

Presents an interview with Paul Fussell, author of "The Great War and Modern Memory." Fussell speaks about the destruction of that war and his own experiences as a combat officer in World War II. He also addresses his original field of study, 18th century literature, and some of the changes wrought by the 20th century. (MJP)