François Laruelle is a French philosopher formerly Professor of Contemporary Philosophy at the Université de Paris X (Nanterre) and the Collège International de Philosophie, France. He is the creator of the concept of 'non-philosophy' and author of over twenty works of philosophy. Rocco Gangle is Assistant Professor of Philosophy at Endicott College, USA.Rocco Gangle is Associate Professor of Philosophy at Endicott College. He is the author of François Laruelle’s Philosophies of Difference: A CriticalIntroduction and Guide and Diagrammatic Immanence: Category Theoryand Philosophy (both with Edinburgh University Press) and the co-author, with Gianluca Caterina, of Iconicity and Abduction (Springer Press).