OXFORD, ENGLAND - MARCH 23: Author and Broadcaster James Naughtie poses for a portrait at the annual 'Sunday Times Oxford Literary Festival' held at Christ Church on March 23, 2007 in Oxford, England. (Photo by David Levenson/Getty Images)

OXFORD, ENGLAND - MARCH 23: Author and Broadcaster James Naughtie poses for a portrait at the annual 'Sunday Times Oxford Literary Festival' held at Christ Church on March 23, 2007 in Oxford, England. (Photo by David Levenson/Getty Images)