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 "title": "Semantic Physics: The Inward Turn, Competing Ontologies, and the Convergence Horizon I. The Layer You Didn't Know Was Writable",
 "creator": "Lee Sharks",
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 "date": "2026-02-24",
 "description": "This paper develops semantic physics from the observation that the AI-mediated summarizer layer is writable. It asks how coherent, cross-referenced, durably deposited ontologies compete for retrieval and compression, how their performance can be measured, and where semantic growth reaches limits imposed either by meaning or by physical information infrastructure.",
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 "wiki_article": "*Semantic Physics: The Inward Turn, Competing Ontologies, and the Convergence Horizon* is a theoretical paper by Lee Sharks on the writable summarizer layer. It argues that search summaries, AI-mediated synthesis, and other presentation systems increasingly stand between readers and primary information, and that coherent, cross-referenced, durably deposited bodies of work can alter what those systems report as knowledge.\n\nThe paper shifts the problem from publication alone to ontology competition. It proposes measurements for cross-interpreter stability, compression survival, predictive gain, adversarial robustness, and cost-to-maintain ratio. A system is stronger when independent interpreters recover similar invariants, when its architecture survives summarization, when additional depth improves prediction or coordination, and when its coherence does not require unsustainable labor or compute.\n\nTwo limits are distinguished. Semantic saturation occurs when further distinctions no longer improve prediction, reconstruction, or coordination. Informatic saturation is the physical ceiling imposed by storage, compute, energy, bandwidth, and attention. The convergence horizon concerns what happens when many internally coherent systems compete within those limits.\n\nThe work explicitly separates observed conditions, bridge arguments, model propositions, and lower-confidence projections. Its projected phases—interference, opacity, and forced convergence—are hypotheses with stated time horizons rather than retrospective facts. The paper is a theoretical foundation for later records on retrieval-layer attribution, share links, semantic installation, and the financial effects of presentation-layer narratives.",
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   "subject": "Claim types",
   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
   "type": "concept",
   "evidence_status": "observed",
   "note": "This essay contains claims of different epistemic status. To prevent readers from treating all state"
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   "subject": "Compression survival",
   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
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   "note": "Can the system survive summarization and still regenerate itself? This is the holographic test. If a"
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   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
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   "note": "How much human attention, compute, and energy is required to keep the ontology coherent as it grows?"
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   "note": "Do multiple independent readers or agents recover similar invariants from the system? If five differ"
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   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
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   "note": "**Phase 3: Interference.** [*Model proposition — medium confidence, extrapolated from observable dyn"
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   "subject": "Estimated onset: 2027-2030",
   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
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   "note": "**Phase 4: Opacity.** [*Model proposition — lower confidence, longer horizon.*] The summarizer layer"
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   "note": "**Phase 5: Forced Convergence.** [*Model proposition, dependent on informatic-limit assumptions.*] U"
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   "note": "is the substrate ceiling: the point at which the physical medium — storage, compute, energy, channel"
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   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
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   "note": "Shannon, C. E. (1948). A mathematical theory of communication. *Bell System Technical Journal*, 27(3"
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   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
   "type": "concept",
   "evidence_status": "observed",
   "note": "Merton, R. K. (1968). The Matthew Effect in science. *Science*, 159(3810), 56–63. [bridge]"
  },
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   "subject": "Physical limits of information",
   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
   "type": "concept",
   "evidence_status": "observed",
   "note": "Bekenstein, J. D. (1981). Universal upper bound on the entropy-to-energy ratio for bounded systems. "
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   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
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   "evidence_status": "observed",
   "note": "Does additional depth improve the system's ability to predict outcomes in domains outside itself? If"
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   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
   "type": "concept",
   "evidence_status": "observed",
   "note": "W3C. (2013). PROV-O: The PROV Ontology. W3C Recommendation. [instrument]"
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   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
   "type": "concept",
   "evidence_status": "observed",
   "note": "Kuhn, S., Gal, Y., & Farquhar, S. (2024). Semantic entropy probes: Robust and cheap hallucination de"
  },
  {
   "subject": "Semantic saturation",
   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
   "type": "concept",
   "evidence_status": "observed",
   "note": "is the point at which additional distinctions no longer increase prediction, coordination, or recons"
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   "predicate": "minted_in",
   "object": "Semantic Physics: The Inward Turn, Competing Ontologies, and",
   "type": "concept",
   "evidence_status": "observed",
   "note": "Warburg, A. (1924–1929). *Mnemosyne Atlas*. Posthumous. See Didi-Huberman, G. (2002), *L'Image survi"
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  "Crimson Hexagon Archive",
  "Cross-interpreter stability",
  "Damascus Dancings",
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  "Estimated onset: 2026-2028",
  "Estimated onset: 2027-2030",
  "Estimated onset: 2029-2035",
  "Informatic saturation",
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  "Irreversibility",
  "Johannes Sigil",
  "Lee Sharks",
  "Made of Rubies",
  "Maybe Space Baby Garden Lanes",
  "Moving Statues Made of Rubies Mint",
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  "Semantic measurement",
  "Semantic saturation",
  "The AI",
  "The Crimson Hexagon",
  "The Gödel Midrashim",
  "The question becomes",
  "Visual formula migration and media archaeology"
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