Daphne Koller on EconTalk (LINK)
What The Original Mad Man David Ogilvy Can Teach Investors (LINK)
Related books: Ogilvy on Advertising (which I believe Mohnish Pabrai may also have recommended somewhere); Confessions of an Advertising Man; Blood, Brains & Beer; Deep ValueDan Harris's Panic Attack (and Discovery of Meditation) (LINK)
Related book: 10% HappierSeneca on Wisdom (LINK)