Talks
Over the years, I have given quite a lot of talks and I have been able to find the handouts for most (unfortunately, not all) of them on my harddrive:
2019
- (Aristotelian) Essences, Ligerz, 14th of September (recording).
- Relational Intentionality in Aristotle, Ligerz, 13th of September.
- Charles on Aristotle on Essence, Ligerz, 13th of September (recording).
- Two Types of Grounding, Ligerz, 12th of September (part recording).
- The Road from Thebes to Athens, "Aristotle's De Anima From a Contemporary Perspective", Ligerz, 5th of July.
- Aristotle on Perception and Colours, "Aristotle's De Anima From a Contemporary Perspective", Ligerz, 4th of July.
- Aristotelian Forms and Representation by Identity, "Aristotle's De Anima From a Contemporary Perspective", Ligerz, 4th of July.
- Identity Problems in Physics?, research colloquium of the Philosophy of Science group, Lausanne, 13th of May (recording).
- Fragmentation by Contradiction, "Fragmentation in Mind and Reality", Ligerz, 31st of March.
2018
- Paradoxes of Ground and the Mereology of Actions, eidos research colloquium, 25th of October (recording).
- Representation of Values, Ligerz, 25th of August (recording).
- Uptake of Form and the Nature of Colours, Ligerz, 24th of August (recording).
- Towards a Metaphysics of the Representation Relation, Ligerz, 23rd of August (recording).
- "If Aristotle is right about everything, he is right about place as well", International Surprise Workshop in Analytic Philosophy, Venice, 11th of July (recording).
- Leibnizian Space and Incongruent Counterparts, Ligerz, 30th of June (recording).
- Leibniz on the Reducibility of Relations, Ligerz, 30th of June (recording).
- Leibniz, Haecceitism and Existentialism, Ligerz, 29th of June (recording).
- Leibniz on Well-Founded Phenomena, Ligerz, 28th of June (recording).
- Leibniz and Contingency, Ligerz, 28th of June (recording).
- Grounding, Essence and Existence, Ligerz, 5th of June (recording).
- Qua and Causal Regresses, Ligerz, 4th of June (recording).
- La sceptique, la stoique, la cynique - trois personnages philosophiques, Neuchâtel, leçon probatoire, 9th of May (sound recording, slides, talk).
- Baxterian Aspects, Loose Counting and Extrinsic Entities, Ligerz, 29th of April.
- Aspects in Leibniz’s Reduction of Relations, Ligerz, 28th of April.
- Kantian Appearances as Aspects, Ligerz, 27th of April.
- The Skeptic, the Stoic and the Cynic, Fribourg, EXRE Colloquium, 18th of April (recording).
- Truthmaking – The Very Idea, Ringvorlesung “Wahrheit”, University of Zurich, 26th of March.
- Being, Totality and the Transcendentals, eidos colloquium, 8th of March.
- The Problem of the Transcendentals, Ligerz, 4th of March.
- Fragmentation of Being in Aristotle?, Ligerz, 2nd of March.
- Existence as / of Location, Ligerz, 2nd of March.
- Essence and Existence, Ligerz, 1st of March.
- Aristotle and the Problem of Relations, Ligerz, 28th of January.
- What on Earth are Aristotelian Forms?, Ligerz, 27th of January.
2017
- There is no, and cannot be any, logic of grounding, eidos colloquium, 14th of December.
- Infinite regress arguments for a first mover, Lucerne, 11th of December.
- Relations in Aristotle, Fribourg doctoral colloquium, 1st of December.
- Essence and Existence, 10 years of eidos, Geneva, 23th of November.
- Is Being Said in Many Ways?, Ligerz, 11th of November.
- How Processes are in Time, Ligerz, 10th of November.
- Why There is Something Rather than Nothing, Ligerz, 10th of November.
- The Kantian Copula, Ligerz, 9th of November.
- De l’utilité de la philosophie pour la vie de tous les jours / Von der Brauchbarkeit der Philosophie für das tägliche Leben, Vignes Pasquart Reben, Biel/Bienne, 4th of November.
- Extrinsic Entities: colours, Ligerz, 22th of October.
- Representation and Intentionality in a Framework of Aristotelian Powers, Ligerz, 21th of October.
- Structure and Aristotelian Forms, Ligerz, 20th of October.
- The Sceptic and the Stoic, two philosophical characters, Ligerz, 13th of September.
- Reactive Epistemology, Ligerz, 11th of September.
- Believing in Appearances, Workshop on observational properties, Fribourg, 8th of September.
- Contingent Necessary Truths, eidos research seminar, Geneva, 17th of May.
- How to Prove Your Existence, Ligerz, 23rd of April.
- Doubting per impossibile, Ligerz, 20th of April.
- The Analytic Method in Metaphysics, Ligerz, 20th of April.
- Everything is Positive, “The Metaphysics of Totality”, Glasgow, 31th of March.
- The Looks of Things, EXRE colloquium, Fribourg, 28th of March.
- Travis and Quine, Fribourg, doctoral colloquium, 17th of March.
- Kantian Appearances as Qua-Objects, Ligerz, 17th of February.
2016
- Why There Is Something Rather Than Nothing, International Meeting on the History of Medieval Logic, Geneva, 15th of December.
- Ontological Commitment: Quine and Beyond, Winter School "Ontological Commitment in Medieval Logic", 13th and 14th of December (second handout is here).
- Thomas Aquinas on Lust, Lucerne, 31st of October.
- Processes and the Instant of Change, eidos research seminar, Neuchâtel, 19th of October.
- Kantian Aspects, Ligerz, 13th of October.
- Extrinsic Existence, Ligerz, 13th of October.
- The Formulation of Physicalism, Ligerz, 13th of October.
- Differential applicability of relations in the context of the problem of converses, Ligerz, 25th of September.
- Mixtures and Hylomorphism, Ligerz, 24th of September.
- Extrinsic Entities, Ligerz, 23rd of September.
- Fundamentally, there are no relations, Ligerz, 22nd of September.
- comments on McFarland, "Causal Powers and Isomeric Chemical Kinds", Second Annual Meeting of the Society for the Metaphysics of Science, University of Geneva, 16th of September.
- Structuralism and relational individuation, Ground in Philosophy of Science, University of Geneva, 14th of September.
- Diophantus and the Analytic Method, "Introduction to Ancient Greek Mathematics", Dr. Michalis Sialaros, Berlin, 12th of July.
- Necessary Truths that Might be False, Doktorandenkolloquium des Lehrstuhls für Theoretische Philosophie, Humboldt University, Berlin, 27th of June.
- Kantian Aspects, Doktorandenkolloquium des Lehrstuhls für Klassische Deutsche Philosophie, Humboldt University, Berlin, 26th of May.
- The Metaphysics of Parts, "Aristotelian Themes in Contemporary Metaphysics", Boğaziçi University, Istanbul, 1st of May.
- Reconstructing the Transcendental Deduction, Werkstattgespräche, Humboldt University, Berlin, 12th of February.
- Contingent Essence, Doktorandenkolloquium des Lehrstuhls für Theoretische Philosophie, Humboldt University, Berlin, 1st of February.
2015
- Aspects - in Kant and in general, Doktorandenkolloquium des Lehrstuhls für Klassische Deutsche Philosophie, Berlin, 10th of December
- Processes and the Instant of Change, conference "Limit Decision Problem - Medieval and Contemporary Perspectives", Excellence Cluster Topoi, Berlin, 20th of November (the draft paper is here).
- Truthmaking is Explanation by Things, Institutskolloquium des Philosophischen Seminars der Universität Göttingen, 11th of November.
- Discrimination is about Politics, not Ethics, Commentary on Kasper Lippert-Rasmussen, Born Free and Equal? A Philosophical Enquiry into the Nature of Discrimination (OUP 2013), 10th Nomos meeting, Berlin, 28th of September.
- Horizontal Grounding, conference "Truth and Grounds", Monte Verità, Ascona, 25th of May (draft paper is here).
- Intervention in the TV show "Ma parole", TSR, 8th of April.
- Egocentric judgements: multiple, but perspectival, eidos colloquium, Neuchâtel 25th of March.
2014
- Meta-metametaphysics, eidos colloquium, Neuchâtel 3rd of December.
- Truthmaking, Grounding and Metaphysical Explanation, workshop "Necessary Connections", Glasgow 3rd of May.
- Lesser Entities, Institutskolloquium, Tübingen, 23rd of April.
- Determinable Universals, Geneva, 28th of March.
- Contingent Essence, PMS series of talks, Barcelona, 14th of March.
- What Numbers Might Be, PoL seminar, Barcelona, 13th of March.
- A Structuralist Account of Logical Consequence, PoL seminar, Barcelona, 6th of February.
2013
- Fundamentally, there are no relations, Logos seminar, Barcelona, 13th of November.
- Truthmaking is Explanation by Things, PMS series of talks, Barcelona, 8th of November.
- Baxterian Aspects and Qua Objects, "Themes from Baxter II", Ligerz, 23rd of October.
- Intrinsic, but Relational, "Themes from Baxter II", Ligerz, 22nd of October.
- Continuant Processes, "Ontology of Mind", Ligerz, 17th of September.
- Qua Qua Qua, Fine conference, Lago di Comabbio, 1st of August.
- What is a Word?, Fine conference, Lago di Comabbio, 31st of July.
- Contingent Essence, Fine conference, Lago di Comabbio, 29th of July.
- Seeing-As, ESPP conference, Granada, 11th of July.
- Stuff and Distributional Properties, 61st eidos workshop, 7th of June.
- Kit Fine on Mixtures, 61st eidos workshop, 6th of June.
- Seeing-as and Schelerian Wertfühlen, Madrid, 21st of May.
- The Ontology of Relations, Themes from the Philosophy of John Heil, Lausanne, 1st of May.
- Seeing-as and ephemeral percepta, Geneva, 15th of March.
- There is no, and cannot be, such a thing as relative truth, workshop with Paul Horwich, Geneva, 16th of January.
2012
- Participation à la table ronde Le jour où les poules auront des dents, Geneva, Musée d'histoire des sciences, 17th of December.
- Wen liebe ich?, philosophie.ch outreach event, Berne, 1st of November.
- Contingent Explanation, 59th eidos meeting, Geneva, 28th of October.
- Bradley's Regress, 59th eidos meeting, Geneva, 27th of October.
- Défendant un dogme, et: pourquoi il n'y a pas de relations, PhilEAs, Geneva, 25th of October.
- Bundle theory made relational?, "The Metaphysics of Science: Objets, Relations and Structures", Lausanne, 12th of October.
- Seeing As and Ephemeral Percepta, "Perceptual Ephemera and other non-canonical objects of perception", Geneva, 26th of September.
- Semantic Relationalism and the Metaphysics of Words, 56th eidos meeting ("What Did We Learn From Twodimensionalism?"), 6th of July. [not given, as we had to rush to the hospital for Aurora's birth]
- Expressivism About Belief, 54th eidos meeting ("Imperatives, Truth and Relativism"), 18th of June (draft paper is here).
- There is no such thing as relative truth, 54th eidos meeting ("Imperatives, Truth and Relativism"), 17th of June.
- Grounding objective resemblance - the truthmaker argument for the existence of universals, x is P at t - Topics in the Metaphysics of Properties, Istituto di Studi Filosofici Lugano, 4th of June.
- Aspects, many-one identity and stages - different routes to the same destination?, 53th eidos meeting ("Themes from Baxter"), 28th of May.
- Exemplification, Parthood and Constitution, 53th eidos meeting ("Themes from Baxter"), 27th of May.
- Aspects and Respects, 53th eidos meeting ("Themes from Baxter"), 26th of May.
- Fundamentality, Grounding and Dependence, Glasgow, 15th of May.
- Representation: relational, but intrinsic, SOPHA Paris, 6th of May (draft paper is here).
- Why there are no relations, eidos research colloquium, 2nd of May.
- Racisme et bêtise, interview with the French radio station "Radio France Internationale", Caroline Lachowsky, Autour de la question, 2nd of May.
- Lessons from Russell, 52th eidos meeting ("Moore, Russell, etc."), 28th of April.
- L'énigme de la représentation, research seminar Neuchâtel, 28th of February.
- Grounding Modality in Essence, "Logic and Metaphysics of Essence", Istituto di Filosofia Applicata ISFA, Lugano, 13th of January.
2011
- Theories of time, presentism, persistence and the real problem of change, Geneva, 14th of December.
- Humean Supervenience - Not Quite Dead Yet, Hume's Metaphysics and Humean Metaphysics, Tampere, Finland, 4th of June.
- Exemplification as Parthood, Geneva, 11th of June.
- What Universals Essentially Are, Geneva, 10th of June.
- Heterogeneous Simples, Geneva, 29th of May.
- Representation and intentionality: where intrinsicness/extrinsicness and non-/relationality crosscut, Geneva, 28th of May.
- Fundamentally, there are no relations, Geneva, 17th of May.
- comments on Gonçalo Santos, Unlimited Possibilities, GVA-BCN meeting, Barcelona, 12th of May.
- In Favour of Determinable Universals, Geneva, 23rd of April.
- Why There Are No Tropes, Geneva, 22nd of April.
- Rigid Reference is Existential Dependence, eidos research seminar, Geneva, 6th of April.
- Truthmaking is Explanation by Things, Geneva, 2nd of April.
- Lesser Entities, Geneva, 4th of March.
- What Descartes Said, Meant and Was Right About, eidos research seminar, Geneva, 2nd of March.
- Expressivism about Belief, Sinergia series of talks, Geneva, 28th of February.
2010
- Contingent Essence, first PETAF workshop, Geneva, 10th of December.
- Relacionismo Semántico y la Metafísica de las Palabras, Celebración Filosófica I: Identidad y Modalidad, Instituto Tecnológico de la Costa Grande, Zihuatanejo, 5th of November.
- Contingent Explanations, workshop on Contingentism, Geneva, 25th of September (draft paper is here).
- Fundamentalmente, no hay relaciones, Universidad Autónoma de la Ciudad de México, Academia de Filosofía e Historia de las ideas, 26th of May.
- comments on Adam Pautz, Disjunctivism and Knowledge of Color, Taller sobre la Percepción y el Lenguaje del Color, 20th of May.
- Acerca de lo que no hay, Seminario Principhia, Filosofía en Tezonco, Mexico D.F., 26th of May.
- Why Bradley's regress is harmless, Primer Congreso de la Asociacion de Filosofía Analítica de América Latina, Méerida, Yucatan, 16th of April (a draft paper is here).
- comments on Kathrin Koslicki, Dependence, Constituency and Explanation, workshop on Grounding, Explanation, and Dependence, University of Geneva, 26th of March.
- Superveniencia sin cajas y rombos, Seminario de investigadores, Instituto de Investigaciones Filosóficas, UNAM, 24th of March.
2009
- Fundamentally, there are no relations, International Colloquium "The Metaphysics of Relations", Aix en Provence, 11th of December.
- Worldy Perspectivality, 14th eidos meeting, Geneva, 7rd of December.
- Non-Catastrophic Presupposition Failure, UNAM, Mexico, 23rd of November.
- The Argument from Vagueness in Favour of Four-Dimensionalism, UNAM, Mexico, 30th of October.
- Perspectival Facts, SOPHA 2009, Geneva, 2nd of September.
- Epistemic Oughts and Mights, Geneva, 4th of August.
- An Adverbialist Solution to the Problem of Temporary Intrinsics, The Metaphysics of Time and Change, Turku, 5th of June.
- Every Thing Is Positive, 15th eidos workshop, Geneva, 30th of May.
- Descartes: l'illusion, le rêve, le fou et le malin génie, Découvrir la Philosophie, Geneva, 25th of April.
- Ontological explanation: by things, contingent, and never partial, Metametaphysical workshop, Ghent, 23th of April.
- comments on Dennis Perrin, "L'indexicalité égologique à travers le temps: la notion de perspective temporelle", Journées de Référence, Grenoble, 6th of April.
- Le paradoxe de Newcomb et le dilemme des prisonniers, Découvrir la Philosophie, Geneva, 28th of March.
- The Metaphysics of Vectors, Geneva, 4th of March.
- L'intelligence, est-elle héritable?, Geneva, 21st of February.
- interview with "dare-dare" of the French Swiss Radio, Lausanne, 19th of February.
2008
- How properties and relations are had, Fribourg, 15th of December.
- Why Bradley's regress is harmless, conference on Bradley's regress, Geneva, 7th of December (a draft paper is here).
- Structural Realism - the worst of both worlds? (with Stephan Leuenberger), Grenoble, "Métaphysique de la science", 1st of December.
- An A-Theory of the Self (with Olivier Massin), Fribourg, 10th of November.
- Dependance, operators and functions, Palmyr, Paris, 7th of October.
- Les théories de conspiration - incroyable, même si el les sont vraies?, Festival de Philosophie, Geneva, 28th of September (paper draft is here).
- Ontic Structuralism - the worst of both worlds, SIFA, Bergamo, 26th of September (paper draft is here).
- Armstrong on Truthmaking, 8th eidos meeting, Geneva, 3rd of September.
- Truthmakers and Explanation, ECAP6, Kraków, 21th of August.
- Defining Time in Terms of Change, 7th eidos meeting, Geneva, 20th of August.
- Fundamentality, 7th eidos meeting, Geneva, 18th of August.
- Supervenience is nothing modal, eidos metaphysics conference, Geneva, 15th of July.
- Comments on Sanna Hirvonnen, "Unger's hypothesis of semantic relativity", 5th eidos/logos meeting, Barcelona, 4th of June.
- Towards a Metaphysics of Knowledge, Keith Hossack symposium, Berne, 31th of May.
- Reducing Relations Again, 13th sequitur conference, Berne, 29th of May.
- Paradoxes of Irrationality, SPG meeting "Forms of Irrationality", 23rd of May.
- Contingent Essence, Leeds CMM research seminar, 25th of April.
- Semantic Relationism and the Metaphysics of Words, Geneva, 14th of February.
2007
- Self-explanatory explanations, Geneva, 21th of December.
- Vers une métaphysique de la connaissance, Geneva, 13th of December.
- Necessary Existents, Geneva, 20th of November.
- Contingent Essence, Frankfurt, 6th of November.
- Essence and Modality (again), thesis defense, 19th of October.
- Racial Epiteths, David Kaplan conference Berne, 24th of September.
- In Defense of Metaphysical Vagueness, SEFA Barcelona, 7th of September.
- Resisting Counterevaluatives, ESPP Geneva, 12th of July.
- Comments on Mark Heller, "The Donkey Problem", Ovronnaz, 3rd of July.
- Metaphysical Vagueness, Ovronnaz, 3rd of July.
- n-dimensionalism, Geneva, 4th of April.
- The Reducibility of Relations, SPS Geneva, 30th of March.
- Getting a Grip: Ontological Commitment and Truthmaking, IHPST Paris, 23rd of March (the draft paper is here).
- Intrinsicness and Spacetime, Scienze e Ontologia research group, Roma Tre, 12th of March.
2006
- What Universals Essentially Are, metaphysics summerschool Geneva, 1st of November.
- Contingent Essence, metaphysics summerschool Geneva, 31st of October.
- How to Tell Universals From Particulars, "meaning"-workshop, Berne, 12th of October (handout is here).
- Might I have had another Life?, VII International Ontology Congress, San Sebastian, 6th of October.
- Contingent Essence, GAP, Berlin, 12th of September.
- La croyance n'est pas une relation, SOPHA, Aix-en-Provence, 2nd of September.
- Belief is Not a Relation, ESPP, Belfast, 25th of August.
- Not Quite Like Clouds - Defending Metaphysical Vagueness, vagueness workshop, Ovronnaz, 24th of June.
- What Philosophy Is, bi-annual meeting of the Swiss Society for Philosophy, Neuchâtel, 19th of May.
- Might There Be Nothing?, Geneva, 4th of May.
- Contingent Essence, metaphysics summerschool Geneva, 20th of April.
- Contingent Truthmaking, metaphysics summerschool Geneva, 18th of April.
- Disbelieving the Skeptics Without Proving Them Wrong, metaphysics summerschool Geneva, 12th of April.
- Détérmination essentielle, PhilEAs research seminar, Geneva, 6th of April.
- Is Belief a Propositional Attitude?, 8th national sequitur meeting, 1st of April.
- Is Belief a Relation?, PhilEAs research seminar, Geneva, 30th of March.
- Contingent Essence, graduate seminar, Fribourg, 23rd of January.
2005
- Not Quite Like Links in A Chain: Exemplification and the Unity of the Proposition, Geneva, 16th of November.
- Comments on Fabrice Correia, "Four-Dimensionalism and the Modal Problem of Coincidence", Geneva, 15th of November.
- Comments on Marta Campdelacreu i Arqués, "Vagueness and Temporal Parts", 2nd GVA-BCN meeting, Geneva, 4th of November.
- What, if anything, is Swiss philosophy?, Lauener Price Ceremony, Berne, 28th of October.
- Emotions and their formal objects, 'Emotion, rationality and moral philosophy', Neuchâtel, 27th of October.
- Truthmaking is not necessitation, ECAP5, Lisbon, 30th of August.
- Truthmaking is not necessitation, AAP, Sydney , 4th of July.
- The Tao of Metaphysics (with Elena Casetta), international colloquium `On Identity: Ontological Perspectives', Vrije Universiteit, Amsterdam, 26th of May (draft paper here).
- Truthmakers enough, RSSS/Philsoc seminar ANU, 5th of May.
- Descriptivism Reloaded? (comments on Sam Cumming), Harvard/MIT graduate conference, 20th of March.
- The Epidemiology of Names, "Friends and Eminees" seminar at MIT/Harvard, 5th of February.
2004
- A World of Truthmakers?, "Twenty Years After" - colloquium on truthmakers in Aix-en-Provence, 11th of December (draft paper here).
- Le Tao de la Métaphysique (with Elena Casetta), graduate research seminar Geneva, 4th of November.
- Analyticity Ontologised? (with Gian-Andri Töndury), Fifth Swiss Philosophy Graduate Conference, 23rd of October.
- Tropes, in- and outside of time, Geneva graduate school on abstract entities, 5th of July.
- How to tell particulars from universals, Geneva graduate school on abstract entities, 3rd of July.
- What natural numbers might be, Geneva graduate school on abstract entities, 8th of June.
- Qua qua qua, Geneva graduate school on abstract entities, 6th of June (draft paper here, a slightly later one here).
- Towards a metaphysics of relations, Geneva graduate school on abstract entities, 4th of June.
- No relations, first Geneva-Barcelona meeting of graduate students in philosophy, 29th of May.
- A la recherche d'une métaphysique des relations, graduate research seminar Neuchâtel, 18th of May.
- The Thickness of A-intensions, Geneva graduate school on abstract entities, 7th of May (longer draft here).
- Supervenience and Dependence, Geneva graduate school on abstract entities, 6th of May (draft paper here).
- The Metaphysics of Adverbs, Geneva graduate school on abstract entities, 29th of April.
- Against the Necessity of Necessity, Geneva graduate school on abstract entities, 26th of March.
- Is "0" a Singular Term?, national logic colloquium Neuchâtel, 20th of March.
- Quelques réflexions sur la logique des adverbes, logic colloquium Neuchâtel, 21th of January.
2003
- How to tell Universals from Particulars, Arché graduate conference, 4th of September.
- Moore's paradox, pragmatic indefensibility and skepticism, 26th International Wittgenstein Symposium, Kirchberg, 4th of August.
- Moore and Skepticism, graduate student seminar Oxford, 15th of May.
- Might I Have Had Another Life?, Geneva, 13th of March.
- Logical Consequence: A Two-Dimensional Account, graduate student colloquium Fribourg, 20th of January.
- Ramsey's paradox, graduate student colloquium Neuchâtel, 7th of January.
2002
- Comments on Miscevic, "The Explainability of Intuitions", Workshop "Intuition and Epistemology" Fribourg, 30th of November.
- Si p alors q - Une introduction à la philosophie du sexe, graduate student colloquium Geneva, 6th of December.
- Qua qua qua, Fourth European Congress for Analytic Philosophy, ECAP-4 Lund, 16th of June.
- What is a logic of information, "Inference and Deduction", Münchenwiler, 5th of July.
- Can two-dimensionalists acquire concepts? (poster presentation), Association for the Scientific Study of Consciousness, ASSC-6, 1st of June.
- Descartes on contingent modal truths and how much you can doubt, graduate student colloquium Neuchâtel, 7th of May.
- Est-ce qu'il y a une paix juste? (with Fabrice Teroni), public conference of the departement of philosophy at the university of Geneva, 23th of April.
- How to think yourself into existence, graduate student colloquium Zurich, 16th of January.
2001
- Qua qua qua, graduate student colloquium Geneva, 16th of November (draft paper).
- What are formal concepts?, 24th International Wittgenstein Symposium, Kirchberg, 17th of August.
- n-Dimensionalism, II Barcelona Workshop on Issues in the Theory of Reference, Barcelona, 30th of June (click here for the slides, here for the talk and here for the paper).
- Might water not be watery?, graduate student colloquium Fribourg, 18th of June.
- What Singletons Could Be, Russell Centennial Conference, Munich, 5th of June.
- Membership, graduate student colloquium Fribourg, 21th of May.
- Disbelieving the Sceptic without Proving Him Wrong, graduate student colloquium Geneva, 12th of April.
2000
- Exemplification>, graduate student colloquium Geneva, 27th of October.
- Information Flow - The Logic of Distributed Systems, colloquium on deductive aspects of proof theory and computer science, Munich, 21th of December.
- Die transzendentale Deduktion der Kategorien - Versuch einer Darstellung, IX. international Kant congress, Berlin, 27th of March (click here for the paper).