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Michio Kaku: The Universe in a Nutshellby Michio Kaku
Studs Terkel Radio Archiveby Studs Terkel
The Science of Mindby Ernest Holmes
Meditationsby Marcus Aurelius
Plato - The Republic Podcastby Plato
The Library of Congress: Music and the Brain Podcastby Kay Redfield Jamison
NASA's Curious Universe Podcastby Padi Boyd
The Daily Stoic Podcastby Ryan Holiday
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
The Battlefield of the Mindby Joyce Meyer
Be Useful: Seven Tools for Lifeby Arnold Schwarzenegger
The Magic of Believingby Claude M. Bristol
Courage Is Callingby Ryan Holiday
Heroby Rhonda Byrne