Mumonkan: Well Known Ryutan

In this teisho, given during Zazenkai on June 10th, 2023, Rinzan Osho examines the Mumonkan Case 28: Well Known Ryutan. Though we tend to approach the world from an analyitical, rational, and scientific state of mind, this form of knowing and understanding is but like "a single strand of hair held up against the great sky."