Game, Set, and Math: Enigmas and Conundrums
Ian Nicholas Stewart
Implosions' Grand Attractor - Sacred Geometry and Coherent Emotion
Dan Winter
The Enneagram - A Lecture by Georges Ivanovich Gurdjieff
Georges Ivanovich Gurdjieff
Representational Mind
Aquila, Richard E.
The Philosophy of Social Ecology: Essays on Dialectical Naturalism
Murray Bookchin
The Secrets of Being Happy: The Technology of Hope, Health, ...
Richard Bandler & Garner Thomson