Michael W. Dunne, Ph.D. (1991), Maynooth University (Ireland) is Dean of the Faculty of Philosophy at St Patrick's Pontifical University, Maynooth. He has published extensively both on Irish thinkers of the Middle Ages and philosophy at Oxford in the 13th and 14th centuries.Simon Nolan O.Carm lectures in Philosophy at Maynooth. His research has focused on the early Carmelite scholastics, Gerard of Bologna (d. 1317), John Baconthorpe (ca.1290-1345/8), and Guido Terreni (ca.1270.1342). He is a member of the Carmelite Order and Prior of the principal Carmelite church and priory in Dublin city.