The Republicby Plato
The Bhagavad Gitaby Mohandas Gandhi
Human Behavioral Biologyby Robert Sapolsky
Great Minds of the Western Intellectual Tradition, 2nd Editionby Michael Sugrue
The Princeby Niccolo Machiavelli
Intelligence Squared Podcast
Intelligence Squared U.S. Podcast
Frontline Audiocast - PBS Podcast
Hidden Brain Podcastby Shankar Vedantam
SmartLess Podcastby Jason Bateman
High Performance Habitsby Brendon Burchard
The Power of Positive Thinkingby Norman Vincent Peale
Factfulnessby Hans Rosling
Breath: The New Science of a Lost Artby James Nestor
The New One Minute Managerby Ken Blanchard