Douglas Adams: Parrots, the Universe, and Everythingby Douglas Adams
Waldenby Henry David Thoreau
Free Lectures from The Great Courses
Natureby Ralph Waldo Emerson
Biodiversity and the Meaning of Human Existenceby Edward O. Wilson
Be Useful: Seven Tools for Lifeby Arnold Schwarzenegger
Courage Is Callingby Ryan Holiday
Tools of Titansby Tim Ferriss
21 Lessons for the 21st Centuryby Yuval Noah Harari
Why Buddhism Is Trueby Robert Wright
NASA's Curious Universe Podcastby Padi Boyd
The Charged Life Podcastby Brendon Burchard
ESPN: PTI Pardon the Interruption Podcastby Tony Kornheiser
Feeling Good Podcastby David D. Burns
Alan Watts Podcastby Alan Watts