History and Philosophy of Logic

• Radulphus Brito (1290s) on the Syllogism: A Pragmatic Account
  History and Philosophy of Logic26 March 2025By Ana María Mora-Márquez Philosophy Department, Lund University, Lund, Sweden
• Avicenna on the Meaning of Logic: Revisiting Five Major Works
  History and Philosophy of Logic07 March 2025By Shahab Khademi Institute of Philosophy, KU Leuven, Leuven, Belgium
• The Cambridge Companion to Ancient Logic
  History and Philosophy of Logic07 March 2025By Allan Bäck Department of Philosophy and Government, Kutztown University of Pennsylvania, Kutztown, PA, USA
• A Deductive System for Boole’s ‘The Mathematical Analysis of Logic’ and its Application to Hypothetical Deductions
  History and Philosophy of Logic06 March 2025By G. A. Kyriazis
• Frege’s Caesar Problem in Grundlagen and His Demand for the Completeness of Definitions
  History and Philosophy of Logic17 February 2025By Dirk Greimann Universidade Federal Fluminense, Niterói
• Wittgenstein, Probability and Supraclassical Logics
  History and Philosophy of Logic14 February 2025By Matteo Bizzarri Scuola Normale Superiore, Pisa, Italy
• Is Aristotle’s Syllogistic a Logic?
  History and Philosophy of Logic31 January 2025By Phil Corkum Philosophy Department, University of Alberta, Edmonton, Canada
• Logic and Psychology – Minding the Gap with Jean Piaget
  History and Philosophy of Logic16 December 2024By Mark A. Winstanley
• The Development of the Concept of Predication in Arabic Philosophy
  History and Philosophy of Logic11 December 2024By Mahmood Zeraatpisheh Philosophy and Islamic Theology, University of Birjand, Birjand, Iran
• Helen Verran and the Question of African Logic
  History and Philosophy of Logic09 December 2024By Emmanuel Ofuasia a Department of Philosophy, National Open University of Nigeria (NOUN), FCT, Abuja, Nigeriab Decoloniality Research Group, Department of Philosophy, University of Pretoria, Pretoria, South Africa
• A Medieval Controversy about Entailments between Categorical and ‘Continuing’ Propositions
  History and Philosophy of Logic22 November 2024By Wolfgang Lenzen Department of Philosophy, University of Osnabrück, Osnabrück, Germany
• Propositions with Negative Predicates in Arabic Logic
  History and Philosophy of Logic12 November 2024By Yusuf Daşdemir Department of Philosophy, University of Jyväskylä, Jyväskylä, Finland
• Why Frege Did Not Plagiarize the Stoics: More on the Relationship Between Fregean and Stoic Logic
  History and Philosophy of Logic24 October 2024By Dolf Rami Gottfried Gabriel Karlheinz Hülser a Department of Philosophy, Ruhr University Bochum, Bochum, Germanyb Department of Philosophy, University of Jena, Jena, Germanyc Department of Philosophy, University of Konstanz, Konstanz, Germany
• Frege, Hirzel, and Stoic logic
  History and Philosophy of Logic24 October 2024By Susanne Bobzien Faculty of Philosophy, University of Oxford, Oxford, United Kingdom
• The Kantian Background of Frege’s Notion of Judgement
  History and Philosophy of Logic24 October 2024By Maria van der Schaar Leiden University, Leiden, Netherlands
• Frege’s Begriffsschrift: On the Visual Basis of Logical Articulation and Understanding
  History and Philosophy of Logic24 October 2024By Eric Dane Walker Erich H. Reck Department of Philosophy, University of California at Riverside, Riverside, CA, USA
• Frege, Sigwart, and Stoic Logic
  History and Philosophy of Logic24 October 2024By Susanne Bobzien Department of Philosophy, University of Oxford, Oxford, UK
• A Generalized Notion of Refutation for Gentzen Calculi*
  History and Philosophy of Logic15 October 2024By Franz von Kutschera Sara Ayhan Ruhr University Bochum
• How Tarskian are Carnap’s Semantics?
  History and Philosophy of Logic16 September 2024By Kai F. Wehmeier Logic and Philosophy of Science, University of California, Irvine USA
• Notions of Proof and Refutation in ‘Gentzensemantik’: Franz von Kutschera as an Early Proponent of (Bilateralist) Proof-Theoretic Semantics
  History and Philosophy of Logic11 September 2024By Sara Ayhan Institute of Philosophy I, Ruhr University Bochum, Bochum, Germany
• Judgments vs Propositions in Alexander of Aphrodisias’ Conception of Logic
  History and Philosophy of Logic14 August 2024By Zoe McConaughey a UMR 8163 STL (Savoirs, Textes, Langage), University of Lille, Lille, Franceb FLoV, Gothenburg University, Gothenburg, Sweden
• Archaeology of Logic
  History and Philosophy of Logic08 August 2024By Stanisław Domoradzki University of Rzeszów, Poland
• Buridan’s Theory of Consequences
  History and Philosophy of Logic05 August 2024By Wolfgang Lenzen Department of Philosophy, University of Osnabrück, Osnabrück, Germany
• A Neglected Interpretation of Das Kontinuum
  History and Philosophy of Logic17 July 2024By Michele Contente Czech Academy of Sciences, Prague, Czech Republic
• Following Bobzien: Some Notes on Frege’s Development and Engagement with his Environment
  History and Philosophy of Logic09 July 2024By Jamie Tappenden Department of Philosophy, University of Michigan, Ann Arbor, MI, USA
• Denying Infinity: Pragmatism in Abraham Robinson’s Philosophy of Mathematics
  History and Philosophy of Logic27 June 2024By Robinson Erhardt Stanford University, USA
• Searching for the General Science of Evidence: Venn on Probability and Induction
  History and Philosophy of Logic26 June 2024By Chrysovalantis Stergiou Alexandros Apostolidis Stathis Psillos a Department of History, Philosophy and the Ancient World, The American College of Greece -Deree, Athens, Greeceb Department of History & Philosophy of Science, University of Athens, University Campus, Athens, Greece
• Frege on Identity and Identity Statements: 1884/1903
  History and Philosophy of Logic18 June 2024By Matthias Schirn Munich Center for Mathematical Philosophy, Universität München, München, Germany
• Direct Reduction of Syllogisms with Byzantine Diagrams
  History and Philosophy of Logic08 May 2024By Reetu BhattacharjeePhilosophical Seminar, University of Münster, Münster, Germany
• Ruth Barcan Marcus on the Deduction Theorem in Modal Logic
  History and Philosophy of Logic30 April 2024By Roberta BallarinDepartment of Philosophy, The University of British Columbia, Vancouver, Canada
• On the Year of Publication of Tarski’s ‘Der Wahrheitsbegriff in den formalisierten Sprachen’
  History and Philosophy of Logic26 April 2024By Peter MilneDivision of Law and Philosophy, University of Stirling, Stirling, UK
• On the Year of Publication of Tarski’s ‘Der Wahrheitsbegriff in den formalisierten Sprachen’
  History and Philosophy of Logic26 April 2024By Peter Milne Division of Law and Philosophy, University of Stirling, Stirling, UK
• Mathematical Logic in the History of Logic: Łukasiewicz’s Contribution and Its Reception
  History and Philosophy of Logic25 April 2024By Zuzana RybaříkováDepartment of Philosophy, University of Ostrava, Ostrava, the Czech Republic
• Logic and Its History in the Lvov-Warsaw School
  History and Philosophy of Logic25 April 2024By Kordula ŚwiętorzeckaMarcin Łyczaka Institute of Philosophy, Cardinal Stefan Wyszyński University in Warsaw, Polandb Institute of Philosophy, University of Warmia and Mazury in Olsztyn, Poland
• The Pioneering Proving Methods as Applied in the Warsaw School of Logic – Their Historical and Contemporary Significance
  History and Philosophy of Logic25 April 2024By Urszula Wybraniec-SkardowskaDepartment of Philosophy, Cardinal Stefan Wyszyński University in Warsaw, Warsaw, Poland
• Czeżowski’s Theory of Reasoning and Mediaeval Biblical Exegesis
  History and Philosophy of Logic25 April 2024By Marcin TrepczyńskiMarcin Będkowskia Faculty of Philosophy, University of Warsaw, Warsaw, Polandb Faculty of Polish Studies, University of Warsaw, Warsaw, Poland
• Russell’s Theories of Events and Instants from the Perspective of Point-Free Ontologies in the Tradition of the Lvov-Warsaw School
  History and Philosophy of Logic25 April 2024By Andrzej PietruszczakDepartment of Logic, Nicolaus Copernicus University in Toruń, Toruń, Poland
• Are Ancient Logics Explosive?
  History and Philosophy of Logic25 April 2024By Marcin TkaczykDepartment of Logic, Faculty of Philosophy, John Paul II Catholic University of Lublin, Lublin, Poland
• The Problem of Natural Representation of Reasoning in the Lvov-Warsaw School
  History and Philosophy of Logic25 April 2024By Andrzej IndrzejczakDepartment of Logic, University of Lodz, Lodz, Poland
• The Theory of Nigrahasthāna in Vādanyāya of Dharmakīrti
  History and Philosophy of Logic25 April 2024By Gan WeiChen Zhixia College of National Culture and Cognitive Science, Guizhou Minzu University, Guiyang, People's Republic of Chinab Center for Linguistics and Applied Linguistics, Guangdong University of Foreign Studies, Guangzhou, People's Republic of China

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