Cal discovers how the best-selling author, investor, financial analyst, blogger, podcaster and delightful conversationalist once reduced all his worldly possessions to15 items that could fit in a small satchel that he carried with him from Airbnb to Airbnb. A tad extreme, yes, but the takeaways on discipline can elevate anybody's life.   TAKEAWAYS FROM THIS EPISODE: What James learned from giving up everything -- it wasn't all positive! Tips for downsizing your belongings, how to choose what stays and what goes, and best of all how to make best use of the things you keep. How the "access economy" is superseding the "ownership economy" and what that means in practical terms.