{"slug":"paper-lorenz-e-n-1969-the-predictability-of-a-flow-which-possesses-many-scales-of-moti","verification":{"valid":true,"entries":2,"head":"ca40ec754cdc7427e1f411168eced68e979377f6b7e04050ffe471d8d67b05e8"},"count":2,"sources":[{"id":"s1","type":"other","url":"https://onlinelibrary.wiley.com/doi/abs/10.1111/j.2153-3490.1969.tb00444.x","title":"Lorenz 1969 Tellus abstract","quote":"It is found that each scale of motion possesses an intrinsic finite range of predictability, provided that the total energy of the system does not fall off too rapidly with decreasing scale. It is proposed that certain formally deterministic fluid systems which possess many scales of motion are observationally indistinguishable from indeterministic systems.","summary":"Primary source abstract containing the central claims.","claim_ids":["c1","c2"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-09T01:10:54.239Z","link_status":"ok","quote_status":"unverified","prev":"genesis","hash":"5e0ae40f4e9c1b5bf7d03b90c3eec9bdf0c8a7fcde6a42f4dfe31b62873978d9"},{"id":"s2","type":"other","url":"https://journals.ametsoc.org/view/journals/atsc/65/3/2007jas2449.1.xml","title":"Rotunno 2008 generalization of Lorenz model","quote":"Lorenz proposed that flows with many scales of motion in which smaller-scale error spreads to larger scales and in which the error-doubling time decreases with decreasing scale...","summary":"Cites and summarizes the 1969 error propagation mechanism.","claim_ids":["c3"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-09T01:10:54.239Z","link_status":"http_403","quote_status":"unverified","prev":"5e0ae40f4e9c1b5bf7d03b90c3eec9bdf0c8a7fcde6a42f4dfe31b62873978d9","hash":"ca40ec754cdc7427e1f411168eced68e979377f6b7e04050ffe471d8d67b05e8"}]}