#511: Mastering the Psychology of Investing

#512: Why Generalists Triumph in a Specialized World

#513: Be Your Own Bodyguard

#514: Remembering D-Day 75 Years Later

#515: Aristotle's Wisdom on Living the Good Life

#516: How to Lead an Unstoppable Team

#517: What Big-Time Catastrophes Can Teach Us About How to Improve the Systems of Our Lives

#518: The Quest for a Moral Life

#519: How to Start Your Own Farm

#520: The Surprising Origins and Prevalence of Bigorexia and Male Body Image Issues