Jordi Ferrer-Beltrán is full professor of Legal Philosophy and director of the Chair of Legal Culture at the University of Girona. He is co-editor of Quaestio Facti, International Journal on Evidential Legal Reasoning and member of the International Association of Procedural Law and of the Council of the International Association of Evidence Science. Carmen Vázquez Rojas is Associate Professor of Legal Philosophy at the University of Girona. She is academic coordinator of the Master's Degree on Evidentiary Reasoning at the University of Girona and the Università degli Studi di Genova. She is a member of the editing committee of Quaestio Facti, International Journal on Evidential Legal Reasoning. Member of the Council of the International Association of Evidence Science.