{
  "title": "What Galileo’s Two New Sciences says about falling bodies",
  "description": "Thirteen statements about falling bodies in the First Day of Galileo's Two New Sciences (1638), one row per statement, with the page of the 1914 English translation by Henry Crew and Alfonso de Salvio, the speaker, the kind of statement (rule, reported test, argument, conclusion, calculation), the bodies, the height and a verbatim quotation. Page numbers were checked on the printed page images. Retrieved 2026-10-31. Quotations are from a public-domain translation; selection and layout by Puzzles, Charts & Dilemmas, 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/thought-experiments/galileo-falling-bodies/",
  "derived_from": [
    "Galileo, Dialogues Concerning Two New Sciences, trans. Henry Crew and Alfonso de Salvio (New York: Macmillan, 1914), First Day, pp. 61-65, 72, 75-76 (public domain), https://archive.org/details/dialoguesconcern00galiuoft"
  ],
  "method": "Compiled by Puzzles, Charts & Dilemmas from the data listed",
  "data_credit": [
    "Galileo, Two New Sciences, trans. Henry Crew and Alfonso de Salvio (1914), public domain"
  ]
}