Weekday Archive: Taj Mahal And Steven Pinker

Our spring membership drive rolls along with two of our favorite interviews: two-time Grammy winning musician Taj Mahal joined us late last year to celebrate 40 years in music and a new retrospective album, "Maestro." Plus, we listen back to a conversation with Harvard psychologist Steven Pinker about his book, "The Stuff of Thought: Language as a Window Into Human Nature."