Muso Gonnosuke Katsuyoshi developed the jō from the longer bo staff after his defeat by Miyamoto Musashi. A good retelling of that tale is >here< (An example of learning from defeat: pain as a teacher.) The use of the jō in Aikido more closely resembles jukendo (bayonet) techniques than it does koryu arts like ShintoContinue reading “8 COUNT KUMIJO”
Tag Archives: Pain
PAIN AS A TEACHER
I learned of Abraham Wald from Jordan Ellenberg’s How Not To be Wrong.[1] It is a story well worth reading because it provides a poignant reminder of the power of thinking critically. During WW2, Wald was part of the Statistical Research Group working through real-time problems to make strategic decisions. Among the questions posed to the groupContinue reading “PAIN AS A TEACHER”
Protective Arts 