I am a professor and Rosalind Franklin fellow at the Department of Theoretical Philosophy of the Faculty of Philosophy of the University of Groningen. I am also an external member of the Munich Center for Mathematical Philosophy, and one of the Editors-in-Chief of Synthese.

My main fields of research are history and philosophy of logic and mathematics. I also have general interests in medieval philosophy, philosophy of psychology and cognitive science, general philosophy of science, philosophy of mind, issues pertaining to gender and race, and empirically-informed approaches to philosophy in general.

From 2011 to 2016 I led the research project The Roots of Deduction.

I also blog at New APPS and M-Phi.


                Happily sipping a mojito in Fuerteventura

                  Picture by Seb Sequoiah-Grayson