Enneagram as taught by G. I. Gurdjieff - Offers a tutorial on the enneagram, a very old tool for determining the interrelationships of the six human planetary types. www.ennegram.com
The Enneagram and Human Types - Extract from "In Search of the Miraculous" by P. D. Ouspensky discussing the Enneagram, and a summary of the idea of Human Types using the Enneagram. www.promart.com/9gram.html
The Enneagram and Process - Short essay on the enneagram with a personal example of a process. www.geocities.com/Athens/Agora/3199/process.html
Tone Constellations of the Enneagram, a key to the inner hexagram - This brief outline attempts to survey what is already known about its construction, and to introduce a new viewpoint that can expand our appreciation of this symbol. gate.cruzio.com/~e0yes/properties
