*COMING UP*

- Colloquium at the University of Zürich, Zürich Epistemology Group on Rationality (28 May 2025), TBD
- Colloquium at the University of Konstanz, Logik Kolloquium organized by the departments of Computer Science, Linguistics, Mathematics, and Philosophy (26 May 2025), TBD
- Colloquium at UC Irvine, Department of Logic and Philosophy of Science (14 February 2025), TBD
- Visiting: Chapman University, USA (17 January – 25 February 2025)
- Visiting: Department of Philosophy, Yonsei University, Korea (5-17 November)
- Oxford’s Philosophy of Mathematics Seminar, Oxford University (4 November), TBD
- Circle-U conference on the philosophy of mathematics, King’s College London (28-29 October), TBD
- Seminar at Collège de France organized by Timothy Gowers, Paris (14 October), TBD
*Séminaire d’histoire des mathématiques de l’institut Henri Poincaré: On Intuition in Algebraic Geometry During the 20th Century*, Paris (11 October), TBD (with Michael Friedman)

*2024*

- Colloquium at the Università degli Studi di Napoli Federico II, Dipartimento di Filosofia (16 September), “La filosofia della pratica matematica: una panoramica”
- Seminario nazionale sui Licei Matematici, Università di Salerno (10-13 September), “La dinamicità dei diagrammi” (with Agenese Del Zozzo)
*World Congress of Philosophy,*Rome (1-8 August), Society Session: Association for the Philosophy of Mathematical Practice (2 August); Experimental Epistemology session (2 August); Should Scientists listen to philosophers? DLMPST/IUHPST panel (6 August)- Workshop:
*Bridging between informal and formal*, Hausdorff Center for Mathematics, Bonn, Germany (8 – 12 July), “How to Prove Things with Diagrams” *TU Berlin Philosophy of Mathematics & Epistemology Symposium*(5 July), “Mathematical Rigor and Diagrams”- Visiting: TU Berlin, Institute of History and Philosophy of Science, Technology and Literature, (3-31 July)
*7th International Conference of the Association for the Philosophy of Mathematical Practice*, IUSS Pavia (18-21 June 2024), “Trust in Mathematics”- Workshop:
*What Do We Talk About When We Talk About (Scientific) Practices?*(keynote), Heinrich Heine University Düsseldorf, Germany (23-24 May 2024), “The Practice Turn in the Philosophy of Mathematics” - Forschungskolloquium Philosophie, ETH, Zurich (8 May), “Trust in Mathematics”
- Philosophy Colloquium, Munich Center for Mathematical Philosophy (2 May), “Mathematical Justification without Proof”
*La filosofia nella matematica del ‘900*, Accademia dei Lincei (4-5 April), “La filosofia della pratica matematica: una panoramica”- Stanford event celebrating the contributions of Helen Longino, (15-16 March)

*2023*

*The A Priori in Miami*(invited), University of Miami (10-11 November), “A Fallibilist Account of Mathematical Justification”*33rd Novembertagung: Interactions between the History and Philosophy of Mathematics*(keynote speaker), Rijeka, Croatia (15-17 September 2023), “Recalcitrant Mathematical Disagreement”*SIFA 2023 — 15th Conference of the Italian Society for Analytic Philosophy,*University of Eastern Piedmont, Alessandria (7-9 September 2023), “Rigor, Intuition, and Diagrams”*Lezioni Enriques,*Seminario at the University of Milan, Department of Mathematics (28 June), “Che cosa sono i diagrammi matematici?”*Mathematics Education meets the Philosophy of Mathematical Practice*(invited), Loughborough University (12-14 June), “What Mathematical Explanation Cannot Be”*Mathematical Drawings*(invited), University of Helsinki (10-11 June), “Mathematical Illustrations and Diagrams”*Understanding Mathematical Explanation*(invited), Rutgers University (22-23 May), Commentator*Philosophies of Mathematics in Dialogue*, Princeton University (20-21 May), “A Fallibilist Account of Mathematical Justification”*Pacific APA*, Association of Symbolic Logic (ASL) Session (invited), San Francisco (5-8 April), “How To Do Things with Diagrams”

*2022*

*Mercoledì Filosofici del Maino*, Pavia (14 December),*“*Mathematical Justification: Motivations for A Fallibilist Account*“*- Uppsala University, Philosophy Colloquium (6 October),
*“*Mathematical Justification: Motivations for A Fallibilist Account*“* *Logic and Philosophy of Mathematics*, Conference at Scuola Normale Superiore (SNS), Pisa (17 September), “Defending Moderate Derivationism”*European Summer School on the Philosophy of Mathematics*, University of Konstanz (5-9 September), 5-days tutorial on “Mathematical Knowledge”*EEN*(European Epistemology Network) conference, Glasgow (15-17 June), “Mathematical Justification”- Arché’s research stream
*Epistemology: Current Themes*, Department of Philosophy, University of St Andrews (9 June),*“*Successful Transmission of Justification Across Fallacious Arguments*“* *Math Bites Trento*, Colloquium talk, Department of Mathematics, University of Trento (13 May), “Rigore e Intuizione in Matematica”- [POSTPONED]
*Synergia Seminars*, Università di Urbino (27 April),*“*A Fallibilist Account of Mathematical Justification*“* - Colloquium Series in the Philosophy Program at the CUNY Graduate Center (16 March 2022),
*“*Successful Transmission of Justification Across Fallacious Arguments*“*

*Mathematics 19th-21st, History and Philosophy*Seminar, Laboratoire SPHERE, CNRS, Paris (14 March),*“*Recalcitrant Disagreement in Mathematics”- Séminaire d’histoire et de philosophie des sciences, Centre de Recherches en Histoire des Idées, Université Côte d’Azur, Nice (8 March 2022), “Fallibilisme en mathématiques”
*Eastern APA*, Session of the Philosophy of Mathematics Association, Online (14 January), “Beliefs, Degrees of Beliefs, and ‘Probabilistic Proofs”

*2021*

*Mathematical Collaboration 4*, Hosted by the Centre for Logic and Philosophy of Science at the Vrije Universiteit Brussel and the Group Thinking: New Foundations (GROUNDS) project at the University of Leeds (Autumn 2021 Online Seminar) (7 December), “Higher-Order Evidence in Mathematics”*FPMW13 – 13th French PhilMath Workshop*– Treizième rencontre française de Philosophie des Mathématiques, Nice (7-9 October), “Diagrams and the Aprioricity of Mathematics”*SIFA 2021 – 14th Conference of the Italian Society for Analytic Philosophy*, Noto (22-24 September 2021), “Diagrams and the Aprioricity of Mathematics”*Text-Driven Approaches to the Philosophy of Mathematics*(TDPhiMa 2), Duisburg-Essen University, online event (1-3 September),*“*Different Mathematical Languages: the Case of Monoidal Categories*“**Topic in Philosophy of Mathematical Practice 2021*, University of Copenhagen, online event (16-18 August), “Reconciling Rigor and Intuition”- Seminario PLS (Piano Lauree Scientifiche) Online, mathematics department, University of Bologna (July 9), “Rigore e Intuizione in Matematica”
- 6th International Conference of the
*Association for the Philosophy of Mathematical Practice*(APMP), Online, Zoom provided by Chapman University (June 30 to July 3), “Mathematical Practice and Analytic Epistemology”

- Seminario all’Università di Trento, Centro PopMat (June 28),
*“Cosa sono I diagrammi matematici?”* - Science & More Talks, Center for Logic, Language and Cognition (LLC), Turin (June 16), “Can we form a justified belief in mathematics based on an incorrect argument?”
*Carl Friedrich von Weizsäcker-Colloquium*, University of Tübingen (June 9), “What are Mathematical Diagrams?”- Stirling University, Visiting Speaker Seminar (11 February), “A Case for the Fundamentality of Doxastic Justification”
*Logic & Phil of Math in the evening*, organized by D. Kant and D. Sarikaya (14 January), “Mathematical Justification”- Comments on “Nietzsche… and Possibility of Metaphysics,” Eastern APA (4-7 January)

*2020*

- University of Trento, PopMat laboratory, join talk department of philosophy and mathematics (9 December) “Philosophy of Mathematical Practice”
- Canadian Society for the History and Philosophy of Mathematics Talk, (20 November), “The Epistemological Subject of Mathematics”
- [CANCELLED]
*Dimensions of Epistemic Justification*, University of Cologne (26-27 March) Commentator at Large - [POSTPONED]
*Understanding Mathematical Explanation*, Rutgers University (6 April),*TBD*

- [POSTPONED]
*The ‘End’ of Philosophy of Mathematics?*, Princeton University (3 April) “Mathematical Justification Ain’t What it Seems” - 5th International Conference of the
*Association for the Philosophy of Mathematical Practice*, ETH, Zurich (18-21 January) “A Fallibilist Account of Mathematical Justification”

*2019*

- Carnegie Mellon University, philosophy department, colloquium talk (8 November) “Diagrammatic Notations in Mathematical Proofs”
- Rutgers University, Talk at the Proof Comprehension Research Group (1 November), “Mathematical Diagrams”
*16th Congress of Logic, Methodology and Philosophy of Science and Technology*, Prague (5-10 August), “The Epistemic Basing Relation in Mathematics”*Masterclass in the Philosophy of Mathematical Practice*, Vrije Universiteit Brussel (19-21 June), “Mathematical Justification in Practice”*Explanatory and Heuristic Power of Mathematics*(invited), Roma La Sapienza (13-14 June), “Grasping How a Proof Supports its Conclusion”*Intersem Talk*, organized by Mic Detlefsen, Paris 7, Sphere, (6 June), “Rigorous Diagrammatic Proofs”*Big Proofs Workshop*, International Centre for Mathematical Sciences (invited), Edinburgh (26-31 May), “Diagrammatic Notations in Mathematical Proofs”- Macalester College, department colloquium (April 25), “Mathematical Justification in Practice”
*Pacific APA*, Society for Realist-Antirealist Discussion, Vancouver (April 17-20), “Proof, Simil-Proofs, and Mathematical Justification”

*2018*

*Mathematics in Action*(invited paper), Henri Poincaré Archives, Nancy (13-14 December) “Mathematical Justification in Practice”- APMP session,
*XXIV World Congress of Philosophy*, Beijing (13-20 August), “What is a Mathematical Diagram” *XXIV World Congress of Philosophy*, Beijing (13-20 August), “Fruitful Over-determination for Mathematical Notations”*Proofs and Representations Workshop*(invited), Munich Center for Mathematical Philosophy (6-8 July), “Heterogenous Notations for Mathematical Proofs”*Diagrams 2018*, 10th International Conference on the Theory and Application of Diagrams (18-22 June), “Fruitful Over-Determination in Knot Diagrams”- Stanford University, Psychology Department, Jay McClelland Laboratory (6 March), “Diagrams in Mathematics”
- University of British Columbia, Okanagan campus, department colloquium (23 February) “Diagrams in Mathematical Practice”
*Eastern APA*, Society for Realist-Antirealist Discussion, Savannah (3-7 January), “Proofs and Diagrams in Mathematics”

2017

*4th International Conference of the APMP*, Salvador, Brazil (23-27 October), “Varieties of Mathematical Diagrams”*Visual Reasoning and Intuition in Mathematics*(invited), Free University of Berlin (29 June-1 July), “Knots and Embeddings: New Tools for Incongruent Counterparts”*Logic in Question 7,*conference (invited paper), Paris Sorbonne (13-14 June), “Thinking with Diagrams: The Case of Mathematics”*PhilMath seminar series*(invited paper), IHPST, Paris (12 June), “Varieties of Mathematical Diagrams”*PROOFS workshop*(invited paper), IHPST, Paris (1-2 June), “The Notion of Proof in the Practice of Mathematics”*Mathématiques en action seminar series*, Archives Henri Poincaré, Nancy (24 April), “What is a Mathematical Diagram?”*Tools of Reason workshop*, Stanford University (10-11 February), “Thinking with Diagrams: The Case of Mathematics”

*2016*

*Midwest PhilMath Workshop*17, Notre Dame University (12-13 November), “Thinking with Diagrams: The Case of Mathematics”- City College New York, department colloquium (22 September), “Aspects of Diagrammatic Reasoning in Mathematics”
- Vrije Universiteit Brussel, colloquium (08 July), “Aspects of Diagrammatic Reasoning in Category Theory” (with I. Goyvaerts)
- University of Udine, mathematics and computer science colloquium (29 June), “Pensare con i Diagrammi: il caso dei Nodi”
*Five Years MCMP: Quo Vadis, Mathematical Philosophy?*conference (invited), MCMP (2-4 June), “Varieties of Visualizations in Mathematics”*43rd philosophy of science conference in Dubrovnik*(invited paper), Croatia (11-15 April), “Diagrams in Algebra”

*2009–2015*

*3rd International Conference of the APMP*(keynote speaker), Paris (2-4 November), “‘Chasing’ The Diagram – The Use of Visualizations in Algebraic Reasoning”*Proofs and Pictures conference*, University of South Carolina, Columbia (20 March), “‘Diagram Chase’ Techniques – The Use of Space in Algebraic Reasoning”*What is? Seminar,*Berlin Mathematical School (8 February 2013), “What is a Rational Tangle?”*Filosoﬁa della matematica*, Scuola Normale Superiore, Pisa, Italy (24-36 September 2012), “La dinamica dei diagrammi in teoria dei nodi” (with V. Giardino)*Società Italiana di Filosofia Analitica*(SIFA) conference, Alghero, Italy (13-15 September 2012), “Roles and Forms of Diagrams in Knot Theory” (with V. Giardino)*Mathematical Cultures conference*, London (10-13 September 2012), “Low-dimensional topology as visual mathematics” (with V. Giardino)*Free University of Berlin*, Sybille Krämer’s colloquium (19 June 2012), “Die epistemische Rollen von Diagrammen in der Topologie”*Société de philosophie analytique*(SOPHA) conference, École Normale Supérieure, Paris (5 May 2012), “Diagrammes et Illustrations en Topologie: Le Cas des Nœuds”*Work in Progress Seminar*, Munich Center of Mathematical Philosophy, Munich (19 January 2012), “The Knot Moves: A Case Study on Diagram Dynamics”- University of Sevilla, philosophy colloquium (15 November 2011), “Use and Epistemic Roles of Diagrams in Knot Theory”
*What is? Seminar*, Berlin Mathematical School (4 December 2009), “What is a Seifert Surface?”