September 2007: "Scientific Models, Simulation, and the Experimenter's Regress", Science, Technology and Society Research Cluster, National University of Singapore.
August 2007: “Philosophy of Science and Technology: Implications for Professionals in Education", National Institute of Education, Nanyang Technological University, Singapore. (invited talk)
July 2007: “Model-based Representation and the Minimality Constraint", Annual Meeting of the British Society for the Philosophy of Science, Bristol, England.
May 2007: “Learning from others: testimony and the cognitive role of culture", International Conference on Cognition and the Study of Culture, Zhejiang University, Hangzhou, China.
May 2007: “Coherence and indirect confirmation across scientific models: a case study and its epistemological implications", Dept. of History, Philosophy, and Social Studies of Science and Technology, Tokyo Institute of Technology. (invited talk)
March 2007: “Testimonial warrant and the incoherence of local reductionism", Departmental Seminar, Dept. of Philosophy. National University of Singapore.
June 2006: “Simulating many-body systems: the epistemic role of cross-model justification", LSE/CNRS Conference "Models and Simulations", Paris.
April 2006: “Georg Simmel's social epistemology of history", Second Annual Workshop in the Philosophy of the Social Sciences, Dept. of History and Philosophy of Science, University of Cambridge. (invited talk)
March 2006: “Philosophische Perspektiven des Anachronismus-Problems" (in German, with simultaneous translation; Hertie-NEC Program), New Europe College (Institute for Advanced Study), Bucharest, Romania. (invited talk)
January 2006: “Cognitive biases and historiography of philosophy, or: How to invent a philosophical tradition", Collegium Budapest (Institute for Advanced Study), Budapest, Hungary. (invited talk)
January 2006: “A Kantian perspective on social epistemology", Institute of Philosophy, Hungarian Academy of the Sciences, Budapest, Hungary. (invited talk)
December 2005: “Mathematical rigor and mathematical models", Department of History and Philosophy of Science, Eötvös Lorand University, Budapest, Hungary. (invited talk)
November 2005: “Locke a tanúbizonyságról és a tudás kommunikációjáról" (Locke on testimony and the communication of knowledge), Department of History of Philosophy, University of Miskolc, Miskolc, Hungary. (invited talk)
September 2005: “Kant on Testimony”, International Symposium "Testimony and Knowledge", Canadian Society for Epistemology, Université de Sherbrooke, Québec, Canada.
July 2005: “Vindicating Locke on Testimony”, Joint Session of the Aristotelian Society and the Mind Association, University of Manchester
March 2005: “Kant on Testimony”, Kant: Morality and the Sciences. A One-Day Conference, Dept. of History and Philosophy of Science, University of Cambridge
November 2004: “Mathematical rigour in physics: Being realistic about exact results”, Biennial Meeting of the Philosophy of Science Association, HSS/PSA 2004 Meeting, Austin, Texas.
July 2004: “The role of rigorous results in constructing many-body models”, Annual Meeting of the British Society for the Philosophy of Science (BSPS), University of Kent at Canterbury, England.
September 2003: “Like the treatment of an illness...”: Medizinische Metaphern in der Analytischen Philosophie (in German), Conference “Transdisziplinarität und Methode”, Carl-Friedrich-von-Siemens- Stiftung, Munich, Germany. (invited talk)
May 2003: “Testimonial Skepticism: Worries concerning the word of others”, 1st Free University of Amsterdam Graduate Conference, Amsterdam, The Netherlands.
April 2003: “Testimony and Skepticism”, 29th Annual Philosophy of Science Conference, Inter-University Centre, Dubrovnik, Croatia.
June 2002: “Wissenschaftstheoretische Themen und Beispiele aus der Festkörperphysik” (in German), Research Seminar, Humboldt University, Berlin, Germany. (invited presentation)
April 2002: “How do you spray an entity? A challenge to Ian Hacking´s entity realism”, 28th Annual Philosophy of Science Conference, Inter-University Centre, Dubrovnik, Croatia.
