<p>One episode was not enough to contain the wit and wisdom of our guest, Kevin Kelly. In this bonus episode, David asks Kevin about the future of tracking in a “protopian” society, and then we take questions from our Motley Fool One audience.</p>

Gotta Know The Lingo, Vol. 3

David Gardner, co-founder of The Motley Fool, is among the most respected and trusted sources on investing. As a best-selling author, hugely successful stock picker, and financial authority, David has led The Motley Fool’s growth into a worldwide investment and financial advisory services company.
Each week David shares his insights into today's most innovative and disruptive publicly traded companies -- and how to profit from them by following his signature “Rule Breaker Investing” principles.