The School of Erfan Keyhani Halgheh is a spiritual approach founded on October 31, 1978, and is the result of the discoveries and intuitions of its founder, Mohammad Ali Taheri. This School consists of two parts: practical (the spiritual journey) and theoretical. It is a human-inclusive discipline; anyone regardless of race, nationality, religion, sect, or personal belief can study and examine its theoretical part, and experience and benefit from its practical aspect.