Muho is a Sōtō Zen teacher, Youtuber, and the previous abbot of Antai-Ji monastery in Japan.

Alan Chapman is a British writer, occultist, and spiritual teacher.

Lama Glenn Mullin is a spiritual teacher, Tibetologist, and author of over 30 books on Buddhism.

Dr Francisco José Luis is a scholar of Indo-Iranian Studies and Comparative Religion trained at the Sorbonne, Paris and SOAS, London.

Martin Faulks is an author, hermeticist, meditation adept, and memory expert.

Leigh Brasington is a Buddhist meditation teacher and author of “Right Concentration, A Practical Guide to the Jhanas”.

Lorin Roche PhD was a meditation teacher and author of “The Radiance Sutras”.

Tara Springett is a Buddhist psychotherapist who specialises in treating what she calls “Kundalini Syndrome”.

Duncan Barford is an occult practitioner, counsellor, and author of “Occult Experiments in the Home”.

Delson Armstrong is a spiritual teacher, meditation virtuoso, and author of ‘A Mind Without Craving’.

Stephen Snyder is a Buddhist meditation teacher and author of several books including “Living Awakeness: Embodying Your Awakening”.

Dr Christopher “Hareesh” Wallis is a Sanskritist and scholar-practitioner of Classical Tantra.

Jensen Martin is a scholar-practitioner and PhD student at the Graduate Theological Union in Berkeley, California.

Mary Shutan is an author, occultist, and spiritual teacher.

Muho is a Sōtō Zen teacher, Youtuber, and previous abbot of Antai-Ji monastery in Japan.

Ken Wilber is a contemporary philosopher, author, and founder of Integral Theory.

Doug Nurnberg has been a close student of Tarthang Tulku for over 50 years and is project manager and board member of the Sarnath International Nyingma Institute (SINI).

Dr Francisco José Luis is a scholar of Indo-Iranian Studies and Comparative Religion trained at the Sorbonne, Paris and SOAS, London.

Rebekah Sturgill is a mother, school teacher, and convert to Orthodox Christianity.

Prajwal Ratna Vajracharya is a 35th generation tantric priest in a centuries old Newar Buddhist family lineage and master of the religious dance tradition of Charya Nritya.