Heteronormativity and Gender Essentialism in Thelemic Ritual and Communities Thelemic Philosophy Ordo Templi Orientis Thelemic Magick Thelemic Way of Life August 30, 2019October 10, 202117 by Marco Visconti Do what thou wilt shall be the whole of the Law. The last few weeks have seen the Thelemic community shaking even more than the usual: in a stunningly reactionary and gender essentialist move by O.T.O., non-binary individuals are now no longer allowed to perform as Priest or Priestess