William T. Powers
A short post to the Control System Group network (CSGnet) on the difference between cataloging behaviors and modeling systems that use behaviors to control perceptions.
Bill Powers
BYTE Articles
The BYTE articles are a book unto themselves – a four-part introduction to PCT and modeling. […]
Bill Powers
The Reafference Principle and Control Theory
William T. Powers …small changes convert von Holst’s model into a true negative feedback control system. lf we assume with von Holst that a similar architecture holds at higher levels in the nervous system, we […]
Bill Powers
CT, PCT, RT, PCT again, MOL, and IAACT
Bill Powers discusses each of these acronyms: Control Theory, Perceptual Control Theory, Reality Therapy, The Method of Levels, and The International Association for Applied Control Theory. […]