Maybe or anyone else might like to tear to shreds my today’s draft of Volume 1, the introduction to the rest of the book. A PDF is at https://www.dropbox.com/s/v2boq0l3u6ucfzs/PPC_v19_Vol1_21.10.29.pdf?dl=0. You will find a fair bit that disagrees with Powers and with the consensus in IAPCT discussions. One notable case is my attempt to integrate the Friston-Seth et al. “Free Energy” or “Predictive Coding” approach to control with PCT. I think it has a hand in higher-level reorganization, but not reorganization at low levels. That’s relevant to http://discourse.iapct.org/t/time-scale-of-reorganization/15873.