{
  "annotation_id": "9e9da4fe-c890-475e-bcd7-149c93b33cfb",
  "date_created": "2026-03-02T18:01:17.631000Z",
  "date_modified": "2026-03-02T18:01:17.631000Z",
  "file_hash": "d512aa1e33861b02a8ffdd82bcd0fb592aed6415974c5aaab2691dcad770d692",
  "private": false,
  "record": {
    "abstract": "A variety of physical unknowables are discussed. Provable lack of physical\nomniscience, omnipredictability and omnipotence is derived by reduction to\nproblems which are known to be recursively unsolvable. \"Chaotic\" symbolic\ndynamical systems are unstable with respect to variations of initial states.\nQuantum unknowables include the random occurrence of single events,\ncomplementarity and value indefiniteness.",
    "arxiv_id": "physics/0701163",
    "authors": [
      "Karl Svozil"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "journal_ref": "in \"Kurt G\\\"odel and the Foundations of Mathematics,\" ed. by\n  Matthias Baaz, Christos H. Papadimitriou, Hilary W. Putnam, Dana S. Scott and\n  Charles L. Harper (Cambridge University Press, Cambridge, 2011), pp. 213-251",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Physical unknowables",
    "url": "https://arxiv.org/abs/physics/0701163"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c2296ef6-055f-42f3-bed5-ab1bcd22234c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}