In his new book on the difference between faith and belief, this Harvard professor and scholar of religion says what it means to be religious is shifting significantly as the 21st century unfolds.

Read more of Bob Abernethy’s interview in Cambridge, Massachusetts with theologian and Harvard professor Harvey Cox.

Read an excerpt from Harvard theologian Harvey Cox's new book, "The Future of Faith."

Betty Rollin reports on atheistic authors Richard Dawkins and Sam Harris, and other outspoken atheists, including Julia Sweeney and her off-Broadway performance, "Letting Go of God."

Read more of the November 17, 2006 R & E interview with Harvard professor Harvey Cox.