Daniele Moyal-Sharrock is Professor of Philosophy at the University of Hertfordshire, UK. She has published books and numerous articles on the philosophy of Wittgenstein, on epistemology, on the philosophy of mind, language and action, and on the philosophy of literature. She is the translator, in French, of On Certainty (Gallimard, 2006). A selection of her writings can be found in her latest publication, Certainty in Action: Wittgenstein on language, mind and epistemology (Bloomsbury, 2021).