It is in vogue to look back on what is known of Musashi’s life and ask why he did not duel some of his more renowned contemporaries, men whom were also great swordsmen of the day?
One response to this question that I’ve heard paints Musashi as a braggart that inflated his reputation and allowed his followers to amplify his exploits as a marketing devise. Certainly he had followers who were zealous protectors of his reputation that would do anything to perpetuate their teacher.[1] There is no known written evidence however that can confirm nor deny that Musashi himself planned or endorsed this kind of behavior on the part of his students.