David R. Koepsell is Associate Professor of Philosophy, Values and Technology Section, Delft University of Technology, The Netherlands. He is the author of numerous books, including Who Owns You? The Corporate Gold Rush to Patent Your Genes (Wiley-Blackwell, 2009) and Science and Ethics (Prometheus, 2007).
Robert Arp is a philosopher with a doctorate from Saint Louis University. He is the co-author with Jamie Watson of What's Good on TV: Understanding Ethics through Television (Wiley-Blackwell, 2011) and Philosophy DeMYSTiFiedD (McGraw-Hill, 2011). He is co-editor with Mark White of Batman and Philosophy (Wiley-Blackwell, 2008). He is author of Scenario Visualization (MIT Press, 2008) and author or editor of many other works.