Sami Pihlstrom (Helsinki, Finland) is Docent and University Lecturer of Theoretical Philosophy at the University of Helsinki, Docent of Philosophy at the University of Turku and the University of Kuopio, and the author of Structuring the World: The Issue of Realism and the Nature of Ontological Problems in Classical and Contemporary Pragmatism; Pragmatism and Philosophical Anthropology: Understanding Our Human Life in a Human World; and three books in Finnish.