{"slug":"paper-ashby-w-r-1952-design-for-a-brain","verification":{"valid":true,"entries":2,"head":"772f4a804ea7a5b8a020eebd2ae29425ed6a2e3bd730005ce106f7990205eca0"},"count":2,"sources":[{"id":"s1","type":"other","url":"https://ashby.info/Ashby%20-%20Design%20for%20a%20Brain%20-%20The%20Origin%20of%20Adaptive%20Behavior.pdf","title":"Design for a Brain: The Origin of Adaptive Behavior (1952)","quote":"The book is not a treatise on all cerebral mechanisms but a proposed solution of a specific problem: the origin of the nervous system's adaptive behaviour.","summary":"Primary text establishing ultrastability and homeostatic adaptation.","claim_ids":["c1","c2","c3","c5"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-08T18:54:04.090Z","link_status":"ok","quote_status":"unverified","prev":"genesis","hash":"612d91c0cae5b21a868d24ce4398c9ccf612b67c23c33cf6fcf7f52d2a3c2ce5"},{"id":"s2","type":"other","url":"https://en.wikipedia.org/wiki/W._Ross_Ashby","title":"W. Ross Ashby","quote":"Ashby's first book, Design for a Brain, was published in 1952 and recapitulated this line of research.","summary":"Background on publication and homeostat demonstration.","claim_ids":["c4","c7"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-08T18:54:04.090Z","link_status":"ok","quote_status":"unverified","prev":"612d91c0cae5b21a868d24ce4398c9ccf612b67c23c33cf6fcf7f52d2a3c2ce5","hash":"772f4a804ea7a5b8a020eebd2ae29425ed6a2e3bd730005ce106f7990205eca0"}]}