{
  "title": "Newcomb's problem data card",
  "description": "Data card for the Newcomb's Problem page: name, type, first publication, how it was checked and related entries, with the source for each field that has one. Compiled 2026-10-31. License CC BY 4.0.",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "creator": "Puzzles, Charts & Dilemmas",
  "page": "https://puzzleschartsanddilemmas.com/puzzles/newcombs-problem/",
  "derived_from": [
    "Paul Weirich, Causal Decision Theory, Stanford Encyclopedia of Philosophy (substantive revision 2024-10-24), https://plato.stanford.edu/entries/decision-causal/ (facts paraphrased, no text reproduced), section 2.1 and bibliography",
    "Crossref record doi:10.1007/978-94-017-1466-2_7, https://api.crossref.org/works/10.1007/978-94-017-1466-2_7"
  ],
  "method": "Compiled by Puzzles, Charts & Dilemmas from the data listed",
  "data_credit": [
    "Paul Weirich, Causal Decision Theory, Stanford Encyclopedia of Philosophy (substantive revision 2024-10-24), https://plato.stanford.edu/entries/decision-causal/ (facts paraphrased)"
  ]
}