{"slug":"ashby-1956","head_index":1,"current":{"title":"Ashby 1956: An Introduction to Cybernetics","updated_at":"2026-07-04T20:40:27.210Z"},"revisions":[{"n":0,"ts":"2026-07-04T19:35:00.832Z","title":"Ashby 1956: An Introduction to Cybernetics","status":"published","bytes":6006,"hash":"7afca8e3097f0802f4c4c59f33708c07d7ebd1751c37ba5900c5b4df0d9e62e2"}]}