• 9.00 - 9.30: Reception and Registration 

• 9.30 - 9.40: Welcome

• 9.40 - 11.00: Masterclass Juliet Floyd

Formal Generality in the Tractatus, logic as tautological, proof in logic as a “mechanical expedient”, the Entscheidungsproblem. The Satzsystem conception of the Middle Period, induction and surveyability.

• 11.00 - 11.30: Coffee break

• 11.30 - 12.30: Masterclass Juliet Floyd

Wittgenstein and Turing’s 1936 “On computable numbers, with an application to the Entscheidungsproblem”. The Blue and Brown Books. Changes in Wittgenstein’s views in 1936-1938: the “anthropological” point of view and the notions of Regelmässigkeit, Lebensform and technique. Diagonal argumentation in Cantor and Turing. Occasion sensitivity. Turing’s analysis of “computability”.

• 12.30 - 13.30: Lunch

• 13.30 - 14.10: Francesco Nugnes (Scuola Normale Superiore Pisa)

Wittgenstein's Non-Extensional Approach as a Positive Outlook on Foundational Issues

• 14.10 - 14.50: Amadeusz Just (University of Warsaw)

Reacting to a Rule – PI §198 in the Context of LFM and RMF

• 14.50 - 15.30: Chun Cai (University of East Anglia)

Potential Infinity: To What Extent Does Absolute Music Have Open-Ended Meaning in its Temporal Unfolding?

• 15.30 - 16.00: Coffee break

• 16.00 - 16.40: Jordi Fairhurst (KULeuven)

Against a Global Conception of Mathematical Hinges: A Holistic Reading of Wittgenstein and Mathematics in Practice 

• 16.40 - 17.20: Deniz Sarikaya (VUB)

Meaning as Use, Rule-Bending and AI Safety

• 19.00 - 22.00: Workshop Dinner: Restaurant "Le Mess"

• 9.00 - 10.30: Masterclass Juliet Floyd

From Remarks on the Foundations of Mathematics to Philosophical Investigations 1939-1947: the non-extensional point of view, working through the very idea of a “foundation” of mathematics. Philosophy of psychology in later Wittgenstein. Turing’s “machines”.

• 10.30 - 11.00: Coffee break

• 11.00 - 12.30: Masterclass Juliet Floyd

Wittgenstein’s philosophy of mathematics 1939-1944: its place in his later philosophy as a whole.

• 12.30 - 13.30: Lunch

• 13.30 - 14.10:    Benjamin Marshall (University of Cambridge)

                        Wittgenstein and Carnap on Incompleteness and Non-Standard Models

• 14.10 - 14.50:    David Chandler (UCL London)

Wittgenstein's Philosophy After Mathematics

• 14.50 - 15.30: José Antonio Pérez-Escobar (ENS Paris)

Purifying Applied Mathematics and Applying Pure Mathematics

• 15.30 - 16.00: Coffee break

• 16.00 - 16.40: F.A. Muller (Erasmus University Rotterdam)

Wittgenstein Meets Skolem

• 16.40 - 17.20:   Frank Scheppers (VUB)

Hocus Pocus. Critical strands  in Wittgenstein’s Work on Mathematics

• 17.20 - 17.30: Closing statement