#469: How Valley Forge Turned the Tide of the Revolutionary War

#470: A Proven System for Building and Breaking Habits

#471: Using Mental Models to Make Better Decisions

#472: Reagan, the Man

#473: The Solitude of a Fire Watcher

#474: The Surprises of Romantic Attraction

#475: How to Lose Weight, and Keep It Off Forever

#476: Are Modern People the Most Exhausted in History?

#477: The History and Future of America's Special Forces

#478: Mastering Mindset to Improve Happiness, Health, and Longevity