William T. Powers
About Perceptual Control Theory (PCT), some history, status, and what you will experience when studying PCT. Highlights from an introductory essay William T. (Bill) Powers wrote in May, 1980
Bill Powers
PCT in 11 Steps
An outline of PCT written as a proposal for a series of TV programs […]
Bill Powers
The Neglected Phenomenon of Negative Feedback Control
William T. Powers Control of perception has been reported at very basic levels of life.
Bill Powers
The Tank that Filled Itself
The Road Not Taken to a scientific psychology. […]