G. William (Bill) Barnard is a Professor of Religious Studies, as well as a University Distinguished Teaching Professor, at Southern Methodist University, in Dallas, Texas. His primary areas of research interests are the comparative philosophy of mysticism, religion and the social sciences, contemporary spirituality, religion and healing, and consciousness studies. For over 15 years (including his ongoing study of Portuguese), Professor Barnard has researched the Santo Daime tradition, a syncretistic, entheogenically-based new religious movement that emerged in Brazil in the mid-twentieth century. Professor Barnard is the author of Living Consciousness: The Metaphysical Vision of Henri Bergson as well as Exploring Unseen Worlds: William James and the Philosophy of Mysticism, both published by State University of New York Press. In addition, Professor Barnard is the co-editor of Crossing Boundaries: Essays on the Ethical Status of Mysticism. Professor Barnard has also written many journal articles and book chapters on a variety of topics, such as pedagogy in religious studies, the nature of religious experience, issues in the psychology of religion, and most recently, entheogenic religions and spirituality.
