iapct.org

iapct.org is a live English-language website hosted on New Dream Network, LLC (AS26347) in the United States, served by Apache. cl0q first saw it on 2026-07-26 and last crawled it on 2026-07-31. It resolves to 69.163.142.38 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

home - iapct.org

Perceptual Control Theory (PCT) provides a mathematical foundation, a common methodology, and an integrating framework for the sciences of life. It explains the observation that living things control perceptual variables that are important to them, and that their behavior resists environmental disturbances influencing those variables, a phenomenon called perceptual control. PCT models control mathematically as analog computation in a hierarchy of negative-feedback control systems in the brain.