Marcin Moskalewicz, born in Warsaw (Poland), studied history and philosophy of science at Adam Mickiewicz University in Poznan, University of California at Berkeley (2003) and Rijksuniversiteit Groningen (2005, 2007). In 2009 he defended Ph.D. in philosophy of history in the „European Doctorate“ framework (summa cum laude). Moskalewicz has been a Senior Fulbright Scholar at Texas A & M University (USA), a EURIAS Fellow at the Collegium Helveticum, University of Zurich/ETH Zurich (Switzerland) as well as a Marie Curie Fellow at the Faculty of Philosophy, University of Oxford. He works as an Assistant Professor at the Department of Social Sciences at Poznan University of Medical Sciences and holds a fellowship at The Oxford Research Centre in the Humanities (TORCH). Currently, his main research area is the philosophy of psychiatry.Fritz Dross studied history and information science at the Heinrich-Heine-University in Düsseldorf (Germany). In 2002 he defended his PhD in modern history (Krankenhaus und lokale Politik, 1770-1850). In 2004 he became Assistant Professor at the Institute for the History of Medicine and Medical Ethics in Erlangen. In 2010 he completed his habilitation (venia legendi) with a work on late medieval and early modern urban leper care. He is currently Associate Professor at the Institute for the History of Medicine and Medical Ethics at the Friedrich-Alexander-Universität Erlangen-Nürnberg (Germany). He is current President of the German Society for the History of Hospitals (Deutsche Gesellschaft für Krankenhausgeschichte), and the German-Polish Society for the History of Medicine.