After becoming global leaders in gun manufacturing in the 16th century, Japan banished all guns from their country for two centuries. How did this happen? And what were the results? Well, even today, the nation of 127 million experiences under 10 gun deaths every year. Derek looks back at this period in history to find out what happens when a society seems to move backward when in reality progress is made. He also looks at the psychology of warfare while noting that as bad as society can become, nothing is inevitable. NotesGiving Up the Gun: Japan's Reversion to the Sword, 1543-1879The demographics of gun ownershipAmerica's gun culture - in seven chartsPacky McCormick: OptimismJapan has almost completely eliminated gun deaths — here's howA Terrible Love of War: James HillmanWar is a Force That Gives Us Meaning: Chris HedgesTribe: Sebastian Junger