Arnold Koslow , the noted philosopher of the history of science, mathematics, language, metaphysics, and logic, is professor emeritus, The City University of New York, The Graduate Center, Department of Philosophy. http://web.gc.cuny.edu/Philosophy/people/koslow.html. Koslow is the author of numerous books and articles and has lectured worldwide. The marriage of Arnold Koslow and Susan Joan Rosen ended in divorce. The drawings below are by Susan J. Rosen (aka Koslow)