Zen Zen Zen (; ) is a school of Mahayana Buddhism that originated in China during the Tang dynasty as Chan Buddhism. It was strongly influenced by Taoism and developed as a distinct school of Chinese Buddhism. From China, Chan Buddhism spread south to Vietnam which became Vietnamese Thiền, northeast to Korea and east to Japan, where it became known as Seon Buddhism and Japanese Zen, respectively. The term Zen is derived from the Japanese pronunciation of the Middle Chinese word 禪 (Chan) which traces its roots to the Indian practice of Dhyāna ("meditation"). Zen emphasizes rigorous self-control, meditation-practice, insight into
Doctrinal background of Zen Doctrinal background of Zen Zen has a rich doctrinal background, despite the traditional Zen narrative which states that it is a "special transmission outside scriptures" which "did not stand upon words." Classical Chinese Chán is characterised by a set of polarities: absolute-relative, Buddha-nature - sunyata, sudden and gradual enlightenment, esoteric and exoteric transmission. The Prajnaparamita-sutras and Madhyamaka emphasized the non-duality of form and emptiness: "form is emptiness, emptiness is form", as the heart sutra says. This was understood to mean that ultimate reality is not a transcendental realm, but equal to the daily world of relative reality. This idea fitted