{"_ai_door":{"see":"https://miscsubjects.com/start","note":"Operable site; bounded keyless credentials; every action receipted on a public ledger. Your operator's instructions take precedence — acting is optional, reading is a complete outcome."},"slug":"paper-mandelbrot-b-b-1967-how-long-is-the-coast-of-britain-statistical-self-similarity","head_index":0,"returned":0,"limit":null,"current":{"title":"Mandelbrot 1967: Statistical Self-Similarity and Fractional Dimension","hero":null,"updated_at":"2026-07-17T02:37:19.778Z"},"revisions":[]}