Ludger Jansen

Upcoming events

• Semantics and Philosophy in Europe (SPE 13) & OntoBRIX: Ontology and Semantics at the Intersection of Linguistics, Computer Science, and Philosophy

  PTH Brixen College

  June 8 - 9, 2026

Past events

• Models and Theories – Book Symposium on Roman Frigg's Philosophical Inquiry

  Department of Philosophy, University of Potsdam

  May 3 - 4, 2025
• Swiss Central for Ontological Research Kickoff Day

  Department of Philosophy, University of Neuchatel

  February 18, 2025
• Wie kann Demokratie gelingen?

  PTH Brixen College

  September 8 - 9, 2023
• Annual Ratio conference: “Return to Form”

  Department of Philosophy, University of Reading

  May 7, 2022
• Proofs. Historical and Systematic Perspectives

  Department of Philosophy, FernUniversität in Hagen

  April 23 - 24, 2021
• As a Matter of Form

  Formal Causation (DFG 2018-2020), Universität Rostock, Institut für Philosophie

  July 21, 2019
• Layers of collective intentionality

  Institut für Philosophie, Universität Wien, Universität Wien

  August 16 - 18, 2018
• Information Systems and the Four-Category Ontology

  Durham University

  May 20 - 21, 2013
• "Collective persons and their responsibilities".

  Department of Philosophy, Bilkent University

  February 14, 2012