One of the greatest religious practitioners and philosophers of the East, Eihei Dogen Zenji (1200-1253) is today thought of as the founder of the Soto school of Zen. A deep thinker and writer, he was deeply involved in monastic methods and in integrating Zen realization into daily life. At times The Shobogenzo was profoundly difficult, and he worked on it over his entire life, revising and expanding, producing a book that is today thought to be one of the highest manifestations of Buddhist thought ever produced. Dogen's Genjo Koan is the first chapter in that book, and for many...