Gigi Hannah, Executive Director of Habitat for Humanity in San Bernardino, followed by classic interviews with Jorge Cham & Daniel Whiteson, Nathaniel Philbrick, and Heather Haupt

Buckle up for this packed episode with the following interviews1) Gigi Hannah, Executive Director for Habitat for Humanity, San Bernardino Area2) Jorge Cham and Daniel Whiteson, about their book, WE HAVE NO IDEA: A GUIDE TO THE UNKNOWN UNIVERSE (Riverhead Books). Cham and Whiteson explore why a vast portion of our universe is still a mystery, and what a lot of smart people are doing to understand it. Along the way, and with over 400 incredible, original illustrations, they illuminate everything from quarks and neutrinos to gravitational waves and exploding black holes. 3) Nathaniel Philbrick, about his book, Valiant Ambition, now out in paperback, Nathaniel Philbrick, the New York Times bestselling author of In the Heart of the Sea and Mayflower, offers a fresh view of the middle years of the American Revolution. 4) Heather Haupt - Popular child educator discusses the negative effect that our culture has on little boys…and what we can do about it in her book, KNIGHTS IN TRAINING: Ten Principles for Raising Honorable, Courageous, and Compassionate BoysSend us comments and thoughts.