Barrie Fleet is affiliated Lecturer and former Fellow and Director of Studies in Classics at Corpus Christi College, University of Cambridge, UK. He is the author of Plotinus: Ennead III.6 On the Impassivity of the Bodiless (Oxford, 1995), Plotinus: Ennead IV.8 On the Descent of the Soul Into Bodies (Parmenides, 2012), and three volumes in the Ancient Commentators on Aristotle Series edited by Richard Sorabji (Cornell/Duckworth): Simplicius: On Aristotle Physics 2 (1997), Simplicius: On Aristotle Categories 5 & 6, with Frans de Haas (2001), and Simplicius: On Aristotle Categories 7 & 8 (2002).