Thirty Blows of Tokusan
This Teisho was given by Genjo Marinello Osho on the third day of Rohatsu Sesshin, Dec. 2012, which investigates the thirty blows of Tokusan Deshan in the Chapter 11 of Cross Examinations in The Book of Rinzai and also looks at one way to make use of the hierarchy found in Zen practice.
