Buddhism Zen Buddhism is divided into two main schools: Rinzai (臨済宗) and Sōtō (曹洞宗), the former greatly favouring the use in meditation on the koan (公案, a meditative riddle or puzzle) as a device for spiritual break-through, and the latter (while certainly employing koans) focusing more on "shikantaza" or "just sitting". Zen Buddhism is primarily found in Japan, with some presence in South Korea and Vietnam. The scholars of Japanese Soto Zen tradition in recent times have critiqued the mainstream Japanese Buddhism for "dhatu-vada", that is assuming things have substantiality, a view they assert to be non-Buddhist and "out of tune
Maria Kannon Zen Center listed with the American Zen Teachers Association. Maria Kannon Zen Center Maria Kannon Zen Center (MKZC) is a non-profit practice center in the Sanbo Kyodan tradition of Zen Buddhism, located in Dallas, Texas and founded in 1991 by the guiding teacher Ruben Habito (a Dharma heir of Yamada Koun). MKZC derives its name by combining the names of the Virgin Mary of Christianity and Kannon bodhisattva of Buddhism. It is actually the name of a figurine revered in Japan during Christian persecution there. Many of the MKZC members are individuals who consider themselves Christian, with Habito himself being a practicing