Dhyāna in Buddhism "silent illumination." This became the source of some differences in practice between the Línjì and Cáodòng schools. A kōan, literally "public case", is a story or dialogue, describing an interaction between a Zen master and a student. These anecdotes give a demonstration of the master's insight. Koans emphasize the non-conceptional insight that the Buddhist teachings are pointing to. Koans can be used to provoke the "great doubt", and test a student's progress in Zen practice. Kōan-inquiry may be practiced during zazen (sitting meditation), kinhin (walking meditation), and throughout all the activities of daily life. Kōan practice is particularly emphasized by
Buddhism in the Philippines conducted by Philip Maise has included the discovery of giant sculptures, has also discovered what he believes to be cave paintings within the burial chambers in the caves depicting the Journey to the West. Estimates of the Buddhist population of the Philippines is at 2%. Several schools of Buddhism are present in the Philippines. There are Mahayana and Vajrayana Buddhist temples as well as Theravada followers, lay organizations, meditation centers and groups, such as Pure Land Buddhism, Soka Gakkai International which is an international Nichiren Buddhist organization founded in Japan. The Maha Bodhi Society's Zen circle was founded in October