Buddhism deity and its associated mandala. Another element of Tantra is the need for ritual initiation or empowerment (abhiṣeka) by a Guru or Lama. Some Tantras like the Guhyasamāja Tantra features new forms of antinomian ritual practice such as the use taboo substances like alcohol, sexual yoga, and charnel ground practices which evoke wrathful deities. Zen Buddhism (禅), pronounced "Chán" in Chinese, "seon" in Korean or "zen" in Japanese (derived from the Sanskrit term "dhyāna", meaning "meditation") is a form of Mahayana Buddhism found in China, Korea and Japan. It lays special emphasis on meditation, and direct discovery of the Buddha-nature.
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