Cuyamungue, The Felicitas D. Goodman Institute is the international headquarters for the practice of Ecstatic Trance Postures, (Ritual Postures, Ritual Body Postures) established by anthropologist Dr. Felicitas D. Goodman and has provided the home for the discovery and experiences of Ecstatic Trance Postures for over five decades. Cuyamungue, We are an independent, not-for-profit educational organization [Section 501 (c) (3)] committed to the study of “ASC” Altered States of Consciousness as a natural extension of the human experience.