Diana I. Pérez is professor of Metaphysics and Philosophy of Mind at the Department of Philosophy, University of Buenos Aires, Argentina, and distinguished researcher at the Instituto de Investigaciones Filosóficas (SADAF-CONICET). Her research interests include psychological concepts, consciousness, emotions, and issues in philosophy of art. Antoni Gomila is professor of General Psychology at the Department of Psychology, University of the Balearic Islands, Spain. His research interests have turned around interdisciplinary issues around the social dimension of human cognition and its evolution, in particular trust and empathy, as well as foundational issues in Cognitive Science.