(Insight Meditation Community of Berkeley) This month marks the 100th Anniversary of the birth of Ajahn Chah, one of the most influential Theravadan masters of the 20th Century from the Thai Forest tradition. Ajahn Chah was the primary teacher of Jack Kornfield, Ajahn Sumedho, Ajahn Amaro and other influential teachers. Ajahn Chah's teaching is a major influence on the Dharma as presented at Spirit Rock. This talk offers some reflections his approach to practice at once deep, fierce, down to earth, humorous and wise.