{"slug":"nogo-n07","verification":{"valid":true,"entries":10,"head":"d8e5c95abebebc512eb3dac5493786dd708081baf3f0b2111d16ffd90d7d43d5"},"count":10,"sources":[{"id":"wiener-1948","type":"review","url":"https://en.wikipedia.org/wiki/Cybernetics:_Or_Control_and_Communication_in_the_Animal_and_the_Machine","title":"Wiener (1948) Cybernetics: Or Control and Communication in the Animal and the Machine","quote":"Wiener's 1948 cybernetics text presented at the Macy Conferences, establishing the foundational framework for information theory and feedback control that influenced multiple researchers simultaneously.","summary":"Primary source establishing the Macy Conference network as a shared hub; demonstrates that what appears as independent convergence was actually coordinated contact.","claim_ids":["c1","c2","c3","c4"],"prev":"genesis","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"33c0fb960aeea2c765bcbe0d2b74ba925db6245b2f5c27605a74a0cdad01b4d9"},{"id":"shannon-1948","type":"review","url":"https://en.wikipedia.org/wiki/A_Mathematical_Theory_of_Communication","title":"Shannon (1948) A Mathematical Theory of Communication","quote":"Shannon's foundational paper on information theory, published in 1948, the same year as Wiener's Cybernetics, with both authors attending the Macy Conferences.","summary":"Shannon's seminal information theory work, historically concurrent with Wiener's cybernetics and sharing the same conference network, undermining claims of independent discovery.","claim_ids":["c2"],"prev":"33c0fb960aeea2c765bcbe0d2b74ba925db6245b2f5c27605a74a0cdad01b4d9","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"bf0a2e4858d13711f227b7d3d8ee917dc9392d6a9b37d4d19a7594ad7dc68e75"},{"id":"ashby-1956","type":"review","url":"https://en.wikipedia.org/wiki/William_Ross_Ashby","title":"W. Ross Ashby and the Homeostat (1948-1956)","quote":"Ashby built the Homeostat in 1948 after reading Wiener's drafts, and Wiener's 1948 book references Ashby's device, establishing a direct one-hop causal link.","summary":"Historical documentation of Ashby's Homeostat as dependent on Wiener's prior work, a clear case of shared cause rather than independent convergence.","claim_ids":["c3","c8"],"prev":"bf0a2e4858d13711f227b7d3d8ee917dc9392d6a9b37d4d19a7594ad7dc68e75","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"508ef4b65e98891dfd549787258f4c41bdd44dbbcea1d209b3ce109de89ba23b"},{"id":"von-neumann-1966","type":"review","url":"https://en.wikipedia.org/wiki/Von_Neumann_universal_constructor","title":"Von Neumann (1966) Theory of Self-Reproducing Automata","quote":"Von Neumann's self-replicator drew on McCulloch and Pitts' neural network models, which were presented at the Macy Conferences that Wiener also attended.","summary":"Shows the von Neumann automata work as connected to the same Macy Conference hub, not an independent discovery pathway.","claim_ids":["c4"],"prev":"508ef4b65e98891dfd549787258f4c41bdd44dbbcea1d209b3ce109de89ba23b","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"1d62b37cee0b0ad00f6c08b513831d74a1de6d0d43ae7209c0c874f0d5613996"},{"id":"darwin-1859","type":"review","url":"https://en.wikipedia.org/wiki/On_the_Origin_of_Species","title":"Darwin (1859) On the Origin of Species","quote":"Darwin's natural selection theory, published in 1859, with no possible contact with George Price (1970s) or Richard Dawkins (1976), representing genuine independent convergence.","summary":"The foundational biological pattern that later researchers independently converged upon, with no shared conferences, journals, or teachers connecting the three thinkers.","claim_ids":["c5"],"prev":"1d62b37cee0b0ad00f6c08b513831d74a1de6d0d43ae7209c0c874f0d5613996","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"b3b8a5f295232f7a7ea24f846848f9c651aa0ec49efcfd00da2aea4ca1cbd3c5"},{"id":"price-1972","type":"review","url":"https://en.wikipedia.org/wiki/George_R._Price","title":"Price (1970) Selection and Covariance / Fisher's Fundamental Theorem","quote":"Price derived the covariance equation of selection, a formal mathematical statement of natural selection, decades after Darwin and independently of Dawkins.","summary":"Price's mathematical formulation of selection as a covariance equation, independently arrived at without contact with Darwin or Dawkins.","claim_ids":["c5"],"prev":"b3b8a5f295232f7a7ea24f846848f9c651aa0ec49efcfd00da2aea4ca1cbd3c5","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"dd15f793fba1269f0519baa3844bd5fa5484f8638b3c7ce6a499c01843b41b7c"},{"id":"dawkins-1976","type":"review","url":"https://en.wikipedia.org/wiki/The_Selfish_Gene","title":"Dawkins (1976) The Selfish Gene","quote":"Dawkins framed the gene as a replicator, a conceptual convergent point with Darwin's natural selection and Price's covariance equation, arrived at independently.","summary":"Dawkins' gene-centered view as a third independent arrival at the same biological pattern, completing the convergence triad with Darwin and Price.","claim_ids":["c5"],"prev":"dd15f793fba1269f0519baa3844bd5fa5484f8638b3c7ce6a499c01843b41b7c","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"2c9c4d77d3f43e850f09cb0f391415fa21d1e2fd0e9de4e29abb4e1dc72d80d9"},{"id":"poincare-1890","type":"review","url":"https://en.wikipedia.org/wiki/Henri_Poincaré","title":"Poincaré (1890s) Three-Body Problem and Celestial Mechanics","quote":"Poincaré's work on the three-body problem in the 1890s revealed the first hints of deterministic chaos, without any connection to Lorenz (1963) or Feigenbaum (1975).","summary":"The earliest independent discovery of chaotic behavior in deterministic systems, predating Lorenz and Feigenbaum by decades with no shared network.","claim_ids":["c6","c7"],"prev":"2c9c4d77d3f43e850f09cb0f391415fa21d1e2fd0e9de4e29abb4e1dc72d80d9","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"a80a4792513284b42cfb786b62fd6263a0e36971606e94c331c3ac46521859e9"},{"id":"lorenz-1963","type":"review","url":"https://en.wikipedia.org/wiki/Lorenz_system","title":"Lorenz (1963) Deterministic Nonperiodic Flow","quote":"Lorenz discovered deterministic nonperiodic flow in weather simulations in 1963, without citing Poincaré's early work and without shared conferences or teachers.","summary":"Lorenz's independent discovery of the strange attractor in weather modeling, a genuine convergence on the same pattern without shared causal links to Poincaré.","claim_ids":["c6"],"prev":"a80a4792513284b42cfb786b62fd6263a0e36971606e94c331c3ac46521859e9","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"21ad7a748a10403bac9d95406273932084c1727d94730ad0811e54929e72ad89"},{"id":"feigenbaum-1975","type":"review","url":"https://en.wikipedia.org/wiki/Feigenbaum_constants","title":"Feigenbaum (1975) Quantitative Universality for a Class of Nonlinear Transformations","quote":"Feigenbaum found universality in unimodal maps in 1975, independent of both Poincaré and Lorenz, with no shared conferences, journals, or teachers.","summary":"Feigenbaum's independent discovery of universal constants in chaotic maps, completing the three-independent-discoverer convergence on deterministic chaos.","claim_ids":["c6","c9"],"prev":"21ad7a748a10403bac9d95406273932084c1727d94730ad0811e54929e72ad89","accessed_at":"2026-07-04T14:59:12Z","found_by":"normandy_repair","hash":"d8e5c95abebebc512eb3dac5493786dd708081baf3f0b2111d16ffd90d7d43d5"}]}