Wisdom without a teacher
Wisdom without a teacher (Chinese: 無師智, pinyin: wúshīzhì; Japanese: 無師独悟, mushi-dokugo, Skt. anācāryaka jñāna), sometimes also called "self-enlightened and self-certified," or jigo-jishō (自悟自証) in Japanese, is a term used in Zen Buddhism to refer to the experience of a Zen practitioner reaching enlightenment (bodhi) or kensho without the aid of a master or teacher.