Directeur de recherche au CNRS / Professeur attaché Département de Philosophie de l'ENS


Areas of Research: Epistemology | Philosophical Logic | Philosophy of Language | Formal Semantics | Philosophy of Mind

I am a researcher at CNRS, based at Institut Jean-Nicod in Paris and an associate professor in the Philosophy Department at ENS.

My work is at the intersection between epistemology, logic and language. My latest research is mostly on the semantics, epistemology and psychology of vagueness in langage and in perception. Some of my other work concerns the semantics of questions, the semantics of conditionals, nonclassical logics and various topics in epistemology, including higher-order knowledge and metacognition.

From 2014 to 2018, with Benjamin Spector I have co-directed the ANR program "Trivalence and Natural Language Meaning". Between 2008 and 2011 I conducted an ANR funded project on the topic "Cognitive Origins of Vagueness", which I have continued as part of F. Récanati's program CPR. I am currently the Editor-in-Chief of the Review of Philosophy and Psychology (RPP), a peer -reviewed journal edited quarterly at Institut Jean-Nicod and published by Springer. I am also a member of the editorial board of the Journal of Philosophical Logic and of Disputatio.
In 2016 I was a researcher in residence at the Swedish Collegium for Advanced Study as a visiting Fellow.


Recently appeared on vagueness:

egre_vaguelivre_vrinQu'est-ce que le Vague ? Chemins Philosophiques, Vrin, décembre 2018.

Recent and past events:

JANCL cover
                                                      Vagueness and Language Use (cover picture)                                                                                                          RoPP (cover image)                                                             MITWPL60 (volume cover)