Input (grade 10): The Thelema Society, also located in Germany, accepts Liber Legis and much of Crowley's work on magick, while incorporating the ideas of other thinkers, such as Friedrich Nietzsche, Charles S. Peirce, Martin Heidegger, and Niklas Luhmann.
Output (grade 9): The Thelema Society, also located in Germany, accepts Liber Legis and much of Crowley's work on magick, while also including the ideas of other thinkers, such as Friedrich Nietzsche, Charles S. Peirce, Martin Heidegger, and Niklas Luhmann.