Kant's Critique of Pure Reasonby Daniel N. Robinson
Introduction to Computer Scienceby David J. Malan
Dr. Jordan Metzl on The Exercise Cureby Jordan Metzl
Learn in Your Car: Spanish, Level 1by Henry N. Raymond
The Feynman Lectures on Physicsby Richard P. Feynman
Talks at Google Podcast
Intelligence Squared Podcast
Oprah's SuperSoul Conversations Podcastby Oprah Winfrey
Arnold's Pump Club Podcastby Arnold Schwarzenegger
Feeling Good Podcastby David D. Burns
The Magic of Thinking Bigby David J. Schwartz, Ph.D.
Smarter Faster Betterby Charles Duhigg
A Knock at Midnightby Martin Luther King, Jr.
The 5AM Clubby Robin Sharma
Talking to Strangersby Malcolm Gladwell