Miyamoto Musashi: Japan’s Undefeated Warrior-Philosopher | Smartest Year Ever (Oct 26, 2025)
About this episode
Miyamoto Musashi wasn’t just a samurai—he was Japan’s undefeated warrior-philosopher, a man who turned sword fighting into a system of thought that still influences strategy today.
In this episode, Gordy dives into Musashi’s legendary duels, his creation of the two-sword style Niten Ichi-ryū, and his transformation from duelist to artist, strategist, and author of The Book of Five Rings. How did one man win over sixty duels, shape Japanese martial arts, and still end up meditating alone in a cave?
Gordy unpacks Musashi’s most famous battle with Sasaki Kojiro, explores the deeper meaning of the Five Rings philosophy, and explains why modern CEOs and athletes still study his teachings 400 years later.
If you’re into samurai history, martial arts philosophy, Japanese culture, or psychology of strategy, this is a must-watch.
#HistoryFacts #Samurai #JapaneseCulture #MartialArts #DailyFacts #SmartestYearEver #Musashi #samuraihistory #samuraifacts #funfacts
Music thanks to Zapsplat.
Sources
Musashi, M. (2002). The Book of Five Rings (Go Rin no Sho) (W. S. Wilson, Trans.). Kodansha International.
Tokitsu, K. (2004). Miyamoto Musashi: His Life and Writings. Shambhala Publications.
Turnbull, S. (2003). Samurai: The World of the Warrior. Osprey Publishing.
Japanese Ministry of Culture Archives. (n.d.). “Historical Records of Niten Ichi-ryū.”
BBC History. (2019). Miyamoto Musashi: Japan’s Legendary Samurai.
Get every episode summarized
Each time Smartest Year Ever publishes, we email you a written briefing from the transcript — the topics, who appeared, and any specific claims, with the ad reads skipped.
Email me new episodesFree for 3 shows. No card needed.
Hosts & guests
No transcript yet
This episode has not been transcribed. Request it and it moves to the front of the queue.
More episodes
More from Smartest Year Ever
He Carried a Calf Every Day…Until It Became a Bull
Smartest Year Ever
The Day a Major City Had No Police
Smartest Year Ever
How Did People Wake Up Before Alarm Clocks?
Smartest Year Ever
Abandoned Olympic Venues Around the World
Smartest Year Ever