Talks and Presentations (69+0)
Legend
(*) Peer reviewed / (#) Invited / (*#) Invited but was reviewed afterwards
(X + Y) means, that X talks are already held and Y are accepted / planned
Future (2023+)
TBA
2022 (13)
[69] # Paving the cowpath – first thoughts on problem selection in mathematics.
Philosophy of Mathematics Workshop in Liège
(Liège, Belgium; 15. December 2022)
[68] # (with Bernhard Fisseni and Bernhard Schröder) Frames in mathematischen Beweisen
Darmstädte Ontologenkreis
(Darmstadt/online 14 December 2022)
[67] # Eingabesprachen, linguistische Datenverarbeitung und automatisiertes Beweisen
32. Tagung der Gesellschaft für Interlinguistik e.V. (GIL)  Interlinguistik for future?
(Berlin, 18 – 20 November 2022)
[66] * Revolutions in mathematics! The Case of Interactive Theorem Provers
Kuhn 100
(Budapest/online 18 November  18 – 19 November 2022)
[65] * (with Bernhard Fisseni) Recent Advances in Frame Modelling of Mathematical Proofs.
Colloquium Logicum
(Konstanz, 26 – 28 September 2022)
[64] * Purifying applied mathematics and applying pure mathematics: how a late Wittgensteinian perspective sheds light onto the dichotomy.
Colloquium Logicum
(Konstanz, 26 – 28 September 2022)
[63] * A Norm for Science Advice: Making Beliefs accurate. (Poster)
Poster Flash at 9th Heidelberg Laureate Forum 2022
(Heidelberg, 19 September 2022)
[62] * A Norm for Science Advice: Making Beliefs accurate.
GAP.11 Philosophie & Öffentlichkeit
(Berlin, 12 – 15 September 2022)
[61] * (with: Jordi Fairhurst and José Antonio Pérez Escobar)The Later Wittgenstein, Hinges, and Mathematical Practice.
EENPS 2022: East European Network for Philosophy of Science Conference 2022
(Tartu, Estonia / Online, 17 – 19 August 2022)
[60] * (with: José Antonio Pérez Escobar)Purifying applied mathematics and applying pure mathematics: How a late Wittgensteinian perspective sheds light onto the dichotomy.
EENPS 2022: East European Network for Philosophy of Science Conference 2022
(Tartu, Estonia / Online, 17 – 19 August 2022)
[59] * A Norm for Science Advice: Making Beliefs accurate.
GWP.2022: The Fourth International Conference of the German Society for Philosophy of Science
(Berlin, 15 – 17 August 2022)
[58] # Framing mathematical explanations
Mathematical Explanation : Ideas, models and perspectives
(Online/Paris, 11 May 2022)
[57] # Frames for mathematical texts.
Formalize !(?) 2
(Online/Zurich; 15 Januar 2022)
2021 (16)
[56] * (with: José Antonio Pérez Escobar) Meaning as use, rulebending and AI safety.
International Ludwig Wittgenstein Symposium
(Online/Zagreb, 3 December 2021)
***AWARDED with the best presentation award in the category: The best presentation that deals with a topic of Wittgenstein's influnce on a development of AI***
[55] * (with: José Antonio Pérez Escobar) Purifying applied mathematics and applying pure mathematics: How a late Wittgensteinian perspective sheds light onto the dichotomy.
International Ludwig Wittgenstein Symposium
(Online/Zagreb, 2 – 3 December 2021)
[54] * Narratives of Mathematical Practice (and why they matter!)
BPPA – 2021 Conference : Interdisciplinary and Transdisciplinary Philosophical Thought
(Online, 25 – 26 November 2021)
[53] * The problem of homogenization of mathematics education: Pluralism as an epistemic virtue.
Mathematics in Times of Crisis: 32nd Novembertagung on the History and Philosophy of Mathematics
(Online, 18 – 20 November 2021)
[52] * A Norm for Science Advice: Making Beliefs accurate.
Philosophy of Science Graduate Conference PSGC2021
(Online, 30 – 31 October 2021)
[51] * (with Karl Heuer) Positive und konstruktive Fehlerkultur.
8. Herbsttagung des Arbeitskreises Problemlösen der Gesellschaft für Didaktik der Mathematik.
(Online, 30 September and 01 October 2021.)
[50] * Enkulturation und mathematische Förderangebote für Schüler:innen.
DMV and ÖMGannual meeting. Section Geschichte und Didaktik der Mathematik.
(Online, Passau; 30 September 2021.)
[49] * Revolutions in mathematics! The Case of Interactive Theorem Provers.
14th Conference of the Italian Society for Analytic Philosophy: Shaping the future: What Is the Role of Philosophy?
(Online, Noto (SR), IT; 24 September 2021)
[48] * [POSTER:] A Norm for Science Advice: Making Beliefs accurate.
EPSA2021
(Online, Turin (ITL), IT; 15 September 2021)
[47] * How do we understand proof(texts) a framesemantic approach.
Salzburg Conference for Young Analytic Philosophy 2021
(Online/Salzburg, Austria ; 10 September 2021)
[46] * A Norm for Science Advice: Making Beliefs Accurate.
4th International Congress of the Portuguese Philosophical Society
(Online/Braga, POR; 09 September 2021)
[45] # (with Bernhard Fisseni and Bernhard Schröder) Frames for mathematical texts.
TextDriven Approaches to the Philosophy of Mathematics (TDPhiMa 2)
(Online/Essen; 03 September 2021)
[44] # How to frame mathematics.
Topics in Philosophy of Mathematical Practice 2021
(Online/Kopenhagen, DNK; 18 August 2021)
[43] * (with Deborah Kant and José Antonio Pérez Escobar)
Indispensability of Empirical Information in the Philosophy of Mathematical Practice.
Mathematical Cultures & Practices XI
(Online/St Andrews, Scotland, 10 July 2021)
[42] * Enculturation of mathematically gifted youth and two views of mathematics in society.
Mathematical Cultures & Practices XI
(Online/St Andrews, Scotland, 10 July 2021)
[41] * A Norm for Science Advice: Making Beliefs Accurate.
EENPS 2021: East European Network for Philosophy of Science 2021
(Online/Belgrade, SRB ; 09  11 June 2021)
2020 (19)
[40] * How mathematization might render narratives of mathematics better (and why this matters!).
Sheffield Postgraduate Philosophy Online Conference  Understanding Value IX
(Online/Sheffield 09. 11. December 2020)
[39] # What means Hamiltonicity for infinite graphs and how to force it via forbidden induced subgraphs.
Virtual Discrete Math Colloquium. (Online/Daejeon, KOR ; 03 December 2020)
[38] * (with José Perez Escobar) Purifying applied and applying pure mathematics: Wittgenstein and the axiomatic view on pure mathematics.
31st Novembertagung (Berlin/Online ; 26  28 November 2020)
[37] * (with José Perez Escobar and Deborah Kant) Indispensability of Empirical Information in Philosophy: Contrasting Philosophy of Mind/Science
and Ethics with Philosophy of Mathematics. 31st Novembertagung
(Berlin/Online ; 26  28 November 2020)
[36] * (with Karl Heuer) Vizualization of Ordinals. 9th BudapestVisual Learning Conference
(Budapest/Online ; 26.11.2020)
[35] * (with Karl Heuer) Tilings as an open problem field for mathematically gifted children.
9th BudapestVisual Learning Conference (Budapest/Online ; 26.11.2020)
[34] * A primer to topological infinite graph theory and how to force Hamiltonicity in locally finite graphs via forbidden induced subgraphs.
ePostgraduate Combinatorial Conference 2020 (Online; 11.11.2020)
[33] * Theory building and progress in mathematics via analogies: A case study from (topological) infinite Graph Theory.
7th René Descartes Lectures: Philip Kitcher on Progress in Science, Mathematics, and Values
(Tilburg/Online, NLD; 14.16.10.2020)
[32] (with Karl Heuer & Benjamin Rott) Polymath für mathematisch begabte Kinder: Kollaboration während der COVID19Krise. 7.
Herbsttagung des Arbeitskreises Problemlösen der Gesellschaft für Didaktik der Mathematik. (07.08.10.2020)
[31] (with Karl Heuer) Eine informelle Vorstellung der William Stern Gesellschaft. 7.
Herbsttagung des Arbeitskreises Problemlösen der Gesellschaft für Didaktik der Mathematik. (07.08.10.2020)
[30] * Textdriven variation as a vehicle for generalisation, abstraction, proofs and refutations.
Australasian Postgraduate Philosophy Conference 2020 (Online; 20.09.2020)
[29] * (with Karl Heuer) Tilings as an open problem field for mathematically gifted children.
Minisymposium "Mathematics and Arts"
at the annual meeting of the German Mathematical Society (Online/Chemnitz ; 17. September 2020)
[28] * (with Karl Heuer) Analogical Results as Data for Theory Choice in Mathematical Research: The case of infinite Graph Theory.
Section "Geschichte und Philosophie der Mathematik und ihres Unterrichts" at the
annual meeting of the German Mathematical Society (Online/Chemnitz ; 15. September 2020)
[27] * (with Karl Heuer) Adapting Polymath for mathematically gifted children:
Working together while staying apart solutions for COVID19 and rural areas?
Section "Geschichte und Philosophie der Mathematik und ihres Unterrichts" at the
annual meeting of the German Mathematical Society (Online/Chemnitz ; 15. September 2020)
[26] * Analogical Results as Data for Theory Choice in Mathematical Research: The Case of Infinite Graph Theory.
10th European Congress of Analytic Philosophy (ECAP 10)
(Utrecht/Online, NLD; 24.28.08.2020)
[Talk accepted but conference Canceled] A Norm for Science Advice: Making Beliefs Accurate.
British Society for the Philosophy of Science 2020
(Kent, 13.15.07.; Canceled)
[25] * (with Simon Blessenohl) Public Dissemination of Epidemiological Modeling Results: Challenges and Opportunities.
The World after the pandemic: BISLA Virtual Conference. (Online, 29.05.2020)
[24] # (with Bernhard Fisseni) Frames for Mathematical Proofs.
HCM Workshop: Mathematical Language and Practical Type Theory (Bonn, 04.02.2020)
[23] * How to Frame a Mathematician: Modelling the Cognitive Background of Proofs.
Association for the Philosophy of Mathematical
Practice (APMP) 5th International Meeting (Zürich, CHE; 18.  21.01.2020)
[22] * (with Karl Heuer) How the tangible gets abstracts and vice versa: Experience from classes with mathematically gifted youth.
Association for the Philosophy of Mathematical
Practice (APMP) 5th International Meeting (Zürich, CHE; 18.  21.01.2020)
2019 (11)
[21] * Frames as a tool to model mathematical understanding.
Explanation and understanding within mathematics (Brussel, BEL; 5.  6.12.2019)
[20] * (with Karl Heuer) How to choose the right definition: a normative endevour?
30th Novembertagung on the History and Philosophy of Mathematics: Mathematical Cultures,
Values and Norms (Strassburg, FRA; 31.10.  02.11.2019)
[19] * (with Karl Heuer) How do we decide which mathematics is valuable: Empricial findings and philosophical thoughts.
30th Novembertagung on the History and Philosophy of Mathematics: Mathematical Cultures,
Values and Norms (Strasburg, FRA; 31.10.  02.11.2019)
[18] # (with Karl Heuer) Enrichment for gifted youth: Three problem fields and one philosophy. (Sorø, DNK; 02.10.2019)
[17] * Forcing Hamiltonicity for locally finite clawfree graphs via forbidden induced subgraphs.
DMVJahrestagung, Section: Diskrete Mathematik (Karlsruhe; 26.08.2019)
[16] * (with: Karl Heuer) How to find suitable problems for mathematically gifted students within enrichment courses.
DMVJahrestagung, Section: Geschichte und Didaktik der Mathematik (Karlsruhe; 24.08.2019)
[15] * What does it mean for an infinite graph to be Hamiltonian?
DMVStudierendenkonferenz (Karlsruhe; 24.08.2019)
***AWARDED with a one week research stay at the Mathematische Forschungsinstitut Oberwohlfach***
[14] * Husserl and mathematical practice: Eidetic variation, anticipations and Wesenschau.
Salzburg Conference for Young Analytic Philosophy 2019. (Salzburg, AUT; 18.09.2019)
[13] * (with Karl Heuer) Workshop: Variations in open problem fields as a tool for mathematical education: From basics to open questions in 90 minutes.
11th International Mathematical Creativity and Giftedness Conference (MCG11) (Hamburg; 22.08.2019)
[12] * (with Karl Heuer) Variations in open problem fields as a tool for mathematical education: From basics to open questions in the twinkling of an eye.
Fourth Interdisciplinary Scientific Conference Mathematical Transgressions (Cracow, POL ; 15.03.2019)
[11] * Axiomatization as an act of Mathematics Studies: Or the marvelick tradition and formalized mathematical theories.
The Third International Conference of the German Society for Philosophy of Science (Cologne, 27.02.2019)
2018 (6)
[10] * (with Karl Heuer) Analogical Results as Data for Theory Choice in Mathematical Research: The case of infinite Graph Theory.
Analogical Reasoning in Science and Mathematics (Munich, 27.10.2018)
[9] # Nondeductive Arguments in Mathematics: Categoricity, Gödel and the QuasiEmpirical Viewpoint.
Department Colloquium, ETH Zurich (Zurich, CHE; 24.10.2018)
[8] * The Usage of Frameworks from Philosophy of Science in Philosophy of Mathematics.
First Forcing Project Networking Conference: Methodological Approaches in the Study of Recent Mathematics: Mathematical Philosophy and Mathematical Practice
(Konstanz, 18.09.2018)
[7] * Incommensurability and Formalization. Colloqium Logicum 2018 (Bayreuth, 15.09.2018)
[6] * Theory Choice and Formalization: On the paperthin difference between formal and informal notions in mathematical practice.
Salzburg Conference for Young Analytic Philosophy 2018 (Salzburg, AUT; 12.09.2018)
[5] * Concept Formation in Mathematics: A case for QuasiEmpirical Metaphysical Research.
What Do we Do When We Do Metaphysics? Methods, Limitations, and Consequences (Düsseldorf, 31.08.2018)
2017 (1)
[4] * Sind Veränderungen in den Grundlagen der Mathematik Revolutionen im Sinne der Wissenschaftstheorie?
[Are Changes in the Foundations of Mathematics Revolutions in the Sense of Philosophy of Science?]
Section Logic and Philosophy of Mathematics of the
XXIV. Kongress der Deutschen Gesellschaft für Philosophie (Berlin, 2017)
2016 (2)
[3] * Intendierte Modelle und die mathematische Praxis
[Intended models and mathematical practice].
Third student congress for philosphy (Bielefeld, 2016)
[2] * Sind interaktive Theorembeweiser ein Kandidat für eine wissenschaftliche Revolution in der Mathematik?
[Are automatical theorem prover a candidate for a revolution in Mathematics?].
forschen@studium Conference for research by students (Oldenburg, 2016)
2014 (1)
[1] * Gibt es Revolutionen in der Mathematik?
[Are there revolutions in mathematics?].
First student congress for Philosophy (Münster, 2014)
Science Communication, Teacher training and public outreach:

# (with: Karl Heuer) Workshop: Spieltheorie: Warum Mathematiker_Innen Wirtschaftsnobelpreise gewinnen.
[Game Theory: Why Mathematicians win Nobel Prizes in Economics].
20 Jahre PriMa. (Hamburg, 2019)

# (with: Karlheinz Kobras) How to empower mathematically gifted students?
Teacher training of the Hamburg institute for teacher training and pupil development. (Hamburg, 2016)