Richard Powers talks about his latest novel, "Orfeo."
When you think about something as specific as the Paleo Diet you kinda gotta ask yourself how someone today really knows what someone ate, say, 15,000 years ago. So we thought, why not ask an expert? Say an anthropologist who is an expert on the subject?
Kathleen Morris talks about her experience with the mental habit monastics used to describe a kind of frantic escapism and aversion to other people. It's similar, but not identical, to the modern disease of depression.
Politicians love to stump about the middle class and the American Dream. But the struggle to make a decent living in the United States isn’t just politics… it’s personal. Here’s a story from Arturo Camelot, a student at Tucson’s City High School.
Philosopher Peter Singer lays out the argument that virtually everyone in America has a moral obligation to give money to help the desperately poor.
Paul Lussier is the author of “Last Refuge of Scoundrels,” a fictionalized re-telling of the American Revolution. He tells Steve Paulson some of the dirt he dug up on the Founding Fathers.
Madelon Sprengnether tells Jim Fleming that going to the movies became a form of therapy for her and helped her sort out her own life experiences.
Photographer Michael Nye made portraits of the mentally ill and homeless people in San Antonio, where he lives. He also recorded their stories.