• Thumbnail for Peirce's law
    In logic, Peirce's law is named after the philosopher and logician Charles Sanders Peirce. It was taken as an axiom in his first axiomatisation of propositional...
    10 KB (1,406 words) - 15:57, 10 April 2024
  • Thumbnail for Charles Sanders Peirce
    1913, does not mention Peirce (Peirce's work was not widely known until later). A. N. Whitehead, while reading some of Peirce's unpublished manuscripts...
    146 KB (18,340 words) - 05:58, 18 July 2024
  • Thumbnail for Semiotic theory of Charles Sanders Peirce
    S. Peirce, Mats Bergman, Sami Paavola, & João Queiroz, formerly Commens at Helsinki U. Includes Commens Dictionary of Peirce's Terms with Peirce's definitions...
    71 KB (8,891 words) - 04:26, 27 April 2024
  • Thumbnail for Classification of the sciences (Peirce)
    work on classification of the sciences and mathematics since Peirce's time. Noting Peirce's "important" contribution, Denmark's Birger Hjørland commented:...
    26 KB (1,837 words) - 06:37, 12 December 2023
  • a logic in which, in particular, Peirce's law was not deducible. The extension of the correspondence to Peirce's law and hence to classical logic became...
    56 KB (6,172 words) - 12:00, 13 July 2024
  • Thumbnail for Existential graph
    a two-dimensional notation for logic, but one very different from Peirce's. Peirce's first published paper on graphical logic (reprinted in Vol. 3 of his...
    22 KB (2,935 words) - 00:09, 21 July 2024
  • principle Law of identity Oxymoron Peirce's law Principle of bivalence Principle of sufficient reason Trivialism "Logic, Ontological Neutrality, and the Law of...
    23 KB (3,026 words) - 09:50, 14 June 2024
  • from Peirce and others. Peirce's role in the defence of the Guildford Four was dramatised in the 1993 film In the Name of the Father, with Peirce portrayed...
    13 KB (1,255 words) - 21:05, 8 June 2024
  • Thumbnail for Charles Sanders Peirce bibliography
    of Peirce's Interpretants", Semiotica 114-1/2, 31-40. Eprint. Lane, Robert (2004), "On Peirce's Early Realism", TCSPS, 40, 575–605. (2007), "Peirce's Modal...
    224 KB (21,902 words) - 06:59, 7 June 2024
  • which the law of excluded middle is untrue Peirce's law – Axiom used in logic and philosophy: another way of turning intuition classical "Laws of thought"...
    38 KB (5,695 words) - 21:00, 11 July 2024