Quantitative Analysis of Purposive Systems: Some Spadeworkat the Foundations of Scientific Psychology

Richard S. Marken (2014) The core of the book are six papers by Dr. Richard S. Marken which have been published in peer reviewed journals over the past decade explaining why Perceptual Control Theory (PCT) […]

Timothy A. Carey “I’ve just finished the Method of Levels, and I’m astonished, delighted, and inspired. I was a psychotherapist for many years, using a variety of approaches (predominantly Gestalt Therapy, several versions of family […]

Martin Taylor (2005) In a 2005 presentation to the CSGnet Annual Meeting, I argued that protocols and collective control allow for the creation of organisations that are control systems, complete and entire, with people as […]