PCT Websites


The William Tuke Research Foundation was founded in 2020 by Dr. Anamaria Churchman and Danny Whittaker, inspired by a mutual interest in the interplay of mental health and social hardship, and the shared desire to create a credible research organization that marries together novel, innovative mental health research with ambitious, grassroots community projects. […]


The Rubber Band Demo

Dag Forssell This script and the accompanying video are designed to introduce and demonstrate the basic concept of PCT. The article Perceptual Control: Management Insight for Problem Solving, in the book: Management and Leadership: Insight […]

PCT Websites

Allison Powers

Allison Powers established a Facebook page, WTPowersArchives, about Bill Powers’ personal archives at Northwestern University in Evanston, Illinois. Review and indexing of the materials is underway. Archivist: Kevin Leonard. […]

Computational Models

Bruce Abbott

Professor of psychology at Indiana University–Purdue University Fort Wayne (IPFW), collaborated with Bill Powers on Windows programs for Bill’s 2008 book Living Control Systems III. Those programs are held in this repository, together with another of other computer programs that were developed to highlight various aspects of PCT. […]