伝 · Start here
Everything, in one place.
The five scrolls Musashi sealed at Reigandō in 1645, restored as a training doctrine. Three things below are free and complete — take them and leave if you like.
Free · nothing to buy
- The Five Counterfeits
Most matcha sold as ceremonial is not. Most wagyu is not Japanese. Five substitutions and the one check that exposes each, doable standing in a shop.
Open it → - The Ice Arithmetic
What twelve weeks of cold exposure actually costs to run, with the calculator. Why most people stop at week nine believing they lost their nerve.
Open it → - The Five Holds
Ankle, knee, hip, spine, shoulder — ground upward, in that fixed order, with the compensation to watch on each one.
Open it →
The transmissions · one payment, nothing renews
The book
Musashi and Takuan
The Two Scrolls of 1645