This small essay, written for the website discussion group BudoSeek has kind of gone viral. It is frequently used in various internet discussions to counter claims that lineage doesn’t matter, and it’s acceptable if a teacher is a fraud or liar as long as he or she is charismatic, graceful or a good fighter.
Log on any Internet martial arts site, and sooner or later – no, constantly – there will be a debate about the legitimacy of one school or another. Nowhere is this more common than in koryu (Japanese martial traditions). These debates usually revolve around whether historical documents are needed to substantiate claims of antiquity and authenticity – particularly concerning systems that are little known, presumed lost, or never heard of before. Essentially, the same rationalizations arise in each and every such discussion.