Speaking Engagements. Selection since 2008
2008 – VIIIth Polish Congress of Philosophy. Lecture: Przyczynek do formalnej charakterystyki pewnego rodzaju zmian epistemicznych.
2008 – XXIInd Word Congress of Philosophy, Seoul. Lecture: The formalized Conception of Substantial Change in Terms of Some Modal Sentential Calculus. Logic LCG.
2009 – Logiki nieklasyczne. Teoria i zastosowania. Organizer: Łódz University. Lecture: Miedzy logiką Parmenidesa i logiką Kłamcy.
2010 – Non-Classical Logic. Theory and Applications. Organizer: Łódz University, M. Copernicus University in Torun. Lecture: O dwóch sposobach rozwiązania paradoksu wszechmocy.
2010 – Logika w filozofii – filozofia w logice. Organizer: Catholic University in Lublin. Lecture: Uwagi o samoodniesieniu pojęcia wszechmocy
2010 – IIIrd World Congress on Universal Logic, Monte Estoril, Portugal. Lecture: Some Calculus for a Logic of Change, with J. Czermak.
2013 – XXXIV-th IEEE-SPIE Joint Symposium on Photonics, Web Engineering, Electronics for Astronomy and High Energy Physics Experiments. Lecture: Computer Method of Finding Valuations Forcing Validity of LC Formulas, with Ł. Godlewski, J. Mulawka.
2014 – Bolzano in Prague. Organizer: University of Amsterdam. Lecture: Bolzano’s Argument for the Existence of God.
2014 – VIIIth European Conference of Analytic Philosophy, Bucharest. Lecture: Gödel's Ontological Argument: An Intensional Approach, with J. Czermak.
2014 – LXth Conference on History of Logic, Jagiellonian University, Cracow, lecture: Gödel’s ‘Slingshot’ Argument and His Onto-Theological System, with S. Kovač.
2015 – Formal Methods and Science in Philosophy I, Dubrovnik. Organizer: Institute of Philosophy in Zagreb and CSWU Institute of Philosophy. Lecture: Non-Fregean Framework for the ‘Slingshot’ Effect in Gödel’s Ontology.
2015 – Xth Polish Congress of Philosophy. Lecture: Z filozoficznych zastosowań mereologii. B. Sobocińskiego szkic koncepcji totum reale, with M. Porwolik.
2015 – XVth Congress of Logic, Methodology and Philosophy of Science, Helsinki. Lecture: On some unknown ideas by Sobocinski: comments on philosophical applications of Leśniewski’s systems, with M. Porwolik.
2016 – Applications of Logic in Philosophy and the Foundations of Mathematics. Organizer: Wroclaw University, Silesia University, Opole University. Lecture: On what was proved by S. Leśniewski in his argumentation of 1927 against existence of universals. Remarks on formalization by B. Sobocinski.
2016 – Logika a modalność. VIII Jesienna Konferencja Logiki. Organizer: Catholic University in Lublin. Lecture: O pewnym rozszerzeniu meinongowskiej logiki Zalty. Fragment ontologii Bolzana.
2016 – LogiCCom seminar of Philosophical Institute, Zagreb. Lecture: Theory of Abstract Objects in Application to B. Bolzano’s Ontology.
2016 – LXIInd Konferencja Historii Logiki. Organizer: Jagiellonian University, Cracow. Lecture: Bernarda Bolzano argument na istnienie substancji. Formalizacja z dwoma typami predykacji.
2017 – Formal Methods and Science in Philosophy II, Dubrovnik. Organizers: Institute of Philosophy in Zagreb, CSWU Institute of Philosophy. Lecture: Towards semantics for Bolzano’s theory of substances and adherences.
2017 – Concequence and Paradox. Between Truth and Proof. Organizer: University in Tuebingen. Lecture: Is Bolzano’s Inbegriff of all adherences paradoxical?
2017 – IInd World Congress on Logic and Religion. Organizer: Warsaw University. Lecture: More Leibnizian version of Gödel’s ontological argument, with M. Łyczak.
2018 - The 2nd Context, Cognition and Communication Conference. Organizer: Warsaw University. Lecture: Bolzano’s Metaphysics of Substances and Adherencesas an Extension of the Theory of Abstract Objects
2018 - U podstaw syntezy wiedzy, Organizer: Diecezja Bydgoska. Lecture: Drewnowski's new axiomatizations for mereology
2018 - 6th World Congress and School on Universal Logic, Vichy. Lecture: Formal intensional semantics of Aczel applied to Bolzanian substantial metaphysics
2018 - 6th World Congress and School on Universal Logic, Vichy. Lecture: The Ace of the Second Generation of the Lvov-Warsaw School. Bolesław Sobociński and some of his unknown philosophical views (keynote speaker)
2018 - Formal and Informal Methods in Philosophy. Organizer: Warsaw University. Lecture: Sobociński and Logic Methods (invited speaker)
2019 - Formal Methods and Science in Philosophy II, Dubrovnik. Organizers: Institute of Philosophy in Zagreb, CSWU Institute of Philosophy. Lecture: Problem of definability of certain philosophically interesting $\mathsf{LC}$ histories}
2019 - 16th International Congress on Logic, Methodology and Philosophy of Science and Technology, Prague. Lecture: A bimodal logic of change with Leibnizian hypothetical necessity, co-author: M. Łyczak
2019 - XI Polski Zjazd Filozoficzny, University in Lublin, Lecture: Z semantyki logiki zmiany LCG.
2020 - 10th European Congress of Analytic Philosophy, Utrecht. Lecture: Theories of change in logic LC. The problem of definability
2020 - II World Logic Day, University of Salamanca, Lecture: Towards logic of Leibnizian modalities, co-author: M. Łyczak. Invited speaker.
2020 - Logical structure of the world. Axiological vision of patriotism. In XXV. anniversary of the death of father J. M. Bocheński, University of Warsaw. Lecture: Paul of Venice, Bocheńśki, and Sobocinski on Liar Paradox.
2021 - The World of Values in the Lvov-Warsaw School, University of Warsaw. Lecture: About a Few Contemporary Conditions of ‘Good’ Philosophical Formalization.
2022 - Formal Methods and Science in Philosophy IV, Inter-University Center, Dubrovnik. Lecture: First-order formal background for temporal reductionism.
2022 - LARA Webinars, Logic and Religion Association. Lecture: Ibn Sina and Bolzano: Two Contingent Arguments.
2022 - History in/of the Lvov-Warsaw School, Lecture: From The Philosophical Methods of the LWS, University of Warsaw. Lecture: Formalization in Action:\`The Proof of Sincere' based on Set Theory with Mereology (II).
2022 Non-Classical Logics. Theory and Applications 2022, University in Łódź, Lecture: Possible Laws Contra Principle of Plenitude. Logic LCBoxH, co-author: Marcin Łyczak.
2022 - Higher-Level Dimensions in Logic, Complutense University of Madrid. Lecture: Second-Order Theory of Predicate Changes.
2023 - Jan Łukasiewicz: Between Lwów, Warsaw, and Dublin. Warsaw University. Lecture: Łukasiewicz's paradox of scholastic contingency.
2023 - Logical Investigations into Being and Becoming, Complutense University of Madrid. Lecture: Substantial changes, flux, and unchangeable Being modeled in semantics for LC logic of change.
The Group of Muenster, Schools of Polish Logicians and the Rise of Mathematical Logic in the East, University of M\" Muenster. Lecture: Correspondence between H. Scholz and B. Sobociński.
2023 - XII Polski Zjazd Filozoficzny, Łódź, Lecture: O argumencie McTaggarta z perspektywy temporalnej logiki zmiany.
2023 - The 4th World Congress on Logic and Religion, Sinaia. Lecture: How to Merge the Anselmian and Cartesian-Leibnizan Ontological Arguments. Invited speaker.
2023 - Bridges between logic, ethic and Social Sciences, N. Copernicus University in Toruń, Lecture: Formal Frame For Temporal Reductionism: Two-sorted Theory of Change, coauthors: M. Manzano, M. Łyczak.
Organization and co-organization
2005 – Logiczny fundament filozofii. W dziesiątą rocznicę śmierci o. J. M. Bocheńskiego. Member of the Organizing Committee.
2009 – W kierunku filozofii klasycznej inspiracje i kontynuacje. Member of the Organizing Committee.
2010 – seminar: Omniscience, Omnipotence – Logical Analysis with prof. P. Weingartner (Salzburg University). Organizer.
2011 – Nauka versus utopia. Limits of scientific cognition. CSWU. Member of the Organizing Committee.
2012 – seminar: What Can Thomistic Philosophy of Nature Contribute to Physics? with Ph.D. Rudolf Larenz (Helsinki). Organizer.
2013 – lectures and seminars of prof. S. Kovač (Zagreb), CSWU, coorganizer
2013-2014 – series of seminars: Gödel’s ontological argument: history, modifications, extensions, and controversies. With J. Czermak, S. Kovač. CSWU. Organizer.
2015 – Formal methods and science in philosophy I. Dubrovnik. Member of Conference Committee.
2017 – Formal methods and science in philosophy II. Dubrovnik. Member of Conference Committee.
2019 - Formal methods and science in philosophy III. Dubrovnik. Member of Conference Committee.
2020 - “Logical structure of the world. Axiological vision of patriotism. In XXV. anniversary of the death of father J. M. Bocheński”, Warsaw, Institute of Philosophy of the Cardinal Stefan Wyszynski University in Warsaw; Institute of Philosophy of the University of Warsaw
2022 - Formal methods and science in philosophy IV. Dubrovnik. Member of Conference Committee.
2022 - History in/of the Lvov-Warsaw School University of Warsaw, organizers: The Lvov-Warsaw School Research Center, Committee for Philosophical Disciplines, Kazimierz Twardowski Philosophical Society of Lviv), National Academy of State Border Service of Ukraine, Kazimierz Twardowski Philosophical Society of Lviv, Lviv Polytechnic, Kazimierz Wielki University of Bydgoszcz, Committee for Philosophical Disciplines, CSW University in Warsaw, https://sites.google.com/uw.edu.pl/history-lws/
2023 - Jan Łukasiewicz: between Lwów, Warsaw, and Dublin, The Lvov-Warsaw School Research Center, Faculty of Philosophy, University of Warsaw (slw.uw.edu.pl). Organizers: Przegląd Filozoficzny (Philosophical Review) (https://pf.uw.edu.pl/pl/) , The Lvov-Warsaw School Research Center, CSW University in Warsaw.