Nuno Venturinha is Assistant Professor of Philosophy at the Nova University of Lisbon. He has taught as a visiting lecturer at the University of Lisbon and as a visiting professor at the Universities of São Paulo and Valencia. He was also a visiting researcher on various occasions at the Universities of Bergen, Innsbruck, Oxford, Cambridge and Helsinki. His current work concentrates on a variety of issues in epistemology. He is the author of Lógica, Ética, Gramática: Wittgenstein e o Método da Filosofia (INCM, 2010), and the editor of Wittgenstein After His Nachlass (Palgrave Macmillan, 2010) and The Textual Genesis of Wittgenstein's Philosophical Investigations (Routledge, 2013)