We celebrate the 4th of July by honoring the radical Declaration, our secular Constitution, the freethinking founders such as Thomas Paine, and the feminist Frances Wright. We hear the Stephen Foster (born July 4, 1826) song "Some Folks Do." Then we speak with the award-winning jazz pianist Addison Frei about his life as a freethinking composer and performer, and his albums (such as Future Speak) that not only entertain but advocate for reason, science, and equality.