{"slug":"paper-holland-j-h-2012-signals-and-boundaries-building-blocks-for-complex-adaptive-sys","verification":{"valid":true,"entries":1,"head":"e4d9c0bab9e229cc1321e923ab82b5f90f603cab89648f43e60746b8740984ba"},"count":1,"sources":[{"id":"s1","type":"other","url":"https://mitpress.mit.edu/9780262525930/signals-and-boundaries/","title":"Signals and Boundaries: Building Blocks for Complex Adaptive Systems","quote":"An overarching framework for comparing and steering complex adaptive systems is developed through understanding the mechanisms that generate their intricate signal/boundary hierarchies.","summary":"Publisher description of the 2012 MIT Press edition by John H. Holland.","claim_ids":["c1","c2","c3"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-08T23:08:55.573Z","link_status":"http_403","quote_status":"unverified","prev":"genesis","hash":"e4d9c0bab9e229cc1321e923ab82b5f90f603cab89648f43e60746b8740984ba"}]}