ผู้เขียน: Natasha McKeever

Raja Halwani is professor of philosophy at the School of the Art Institute of Chicago. Jacob M. Held is professor of philosophy and assistant provost for Academic Assessment and General Education at the University of Central Arkansas.Natasha Mc Keever is lecturer in philosophy at the University of Leads. Alan Soble is emeritus professor of philosophy at the University of New Orleans and teaches at Drexel University.