Zen Chinese Caodong school, which was founded during the Tang Dynasty by Dongshan Liangjie. The Sōtō-school has de-emphasized kōans since Gentō Sokuchū (circa 1800), and instead emphasized on shikantaza. Dogen, the founder of Soto in Japan, emphasized that practice and awakening cannot be separated. By practicing shikantaza, attainment and Buddhahood are already being expressed. For Dogen, zazen, or shikantaza, is the essence of Buddhist practice. Gradual cultivation was also recognized by Dongshan Liangjie. Contrary to the popular image, literature does play a role in the Zen-training. Zen is deeply rooted in the teachings and doctrines of Mahāyāna Buddhism. "Unsui", Zen-monks, "are
Secular Buddhism promotes a strictly secular form of Buddhism. Batchelor was a Buddhist monk ordained in the more traditional forms of Buddhism. From his experience as a monk practicing Tibetan Buddhism and later Zen, he felt the need for a more secular and agnostic approach. In his books "Buddhism Without Beliefs" and "Confession of a Buddhist Atheist" he articulates his approach to the Buddha's teaching, describes Siddhattha Gautama as a historic person rather than an idealized religious icon, and scrutinizes typical Buddhist doctrines dealing with the concept of an afterlife. The Liberal Democrat peer Lord Avebury was a secular Buddhist and a