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 Costa Rica José (Karma Kagyu lineage) and a Lingmincha Center of the Nyingma-Bon tradition. The Casa Zen of Costa Rica center is located in Santo Domingo, Heredia. There are also temples of Theravada, Shaolin and a Chinese Buddhism Pagoda. Buddhism in Costa Rica Costa Rica has more Buddhists than the other countries in Central America with almost 100,000 (2.34% of total population), followed closely by Panama, with almost 70,000 (2.1% of total population). Buddhism was introduced in the country for the first time by Chinese immigrants during the early 19th and 20th century, but an important part of these migrants later became