HEXEN2.0 specifically investigates the participants of the seminal Macy Conferences (1946-1953), whose primary goal was to set the foundations for a genersl science of the workings of the human mind...HEXEN2.0 draws this material together in the form of alchemical diagrams, photo-text works, drawings and designs for 78 card Tarot deck. [Hexen2.0 is] based on actual events, people, histories and scientific projections of the future... -- Source of... annotation: Marvin or Ruth Sackner.