Kat Duff talks about her book, "The Secret Life of Sleep."
Humorist Roy Blount Junior believes New Orleans is the cradle of American culture.
Sandy Tolan tells Jim Fleming that he became a fan of Hank Aaron’s as a boy in Milwaukee, and was thrilled when “The Hammer” threatened to eclipse Babe Ruth’s home run record.
Steve Paulson prepared this report on Saint Francis of Assisi and his continuing influence in the modern world.
Historian Sean Wilentz tells Jim Fleming the birth of Dylan’s music is deeply bound up in the politics of the time.
For Robert Farris Thompson, the most beautiful, intimate and passionate of dances is Argentine tango.
Susan Corso is the author of “God’s Dictionary: Divine Definitions for Everyday Enlightenment.” She tells Jim Fleming about spiritual etymology and how she interprets the root meanings of words to come up with her definitions.
Ziauddin Sardar responds to the question "is there really a clash of civilizations?"