Brian CroninBrian Cronin is an Irish Spiritan missionary and Associate Professor of Philosophy at Duquesne University, Pittsburgh. He has worked as a missionary in Kenya and Tanzania and has been teaching philosophy since 1980. He did his doctorate at Boston Colege and was later awarded five postdoctoral fellowships there. He is author of two books, Foundations of Philosophy (1999) and Value Ethics (2006). Read More Read Less