Tim De Mey (1973) is Lecturer in Philosophy at Erasmus School of Philosophy and has been Guest Professor in Groningen, Helsinki, Turku and Ghent. He has published on abduction, colours, humour, scepticism, scientific discovery and thought experiments. The focus of his research is on the role of imagination and creativity in knowledge in general, and in science in particular. Because of his activities in the Community for Learning and Innovation, resulting hitherto in three MOOCs and still counting, he is proud to have been nicknamed the MOOCieMonster.