PHRONESIS PHRONESIS A Journal for Ancient Philosophy Aims & Scope Founded in 1955, Phronesis has become the most authoritative scholarly journal for the study of ancient philosophy. It covers the whole range of Greek and Roman thought, including logic, physics, ethics, political philosophy, psychology, meta physics, epistemology and the philosophy of science and medicine, from its origins down to the end of the sixth century A.D. Phronesis is edited by leading specialists and features contributions from top scholars in Europe and North America. Editors Professor Verity Harte (Yale) and Professor Christof Rapp (Humboldt-Universität zu Berlin). Papers for submission and all other correspondence should be sent to the Managing Editor, Professor Verity Harte, Department of Philosophy, Yale University, P.O. Box 208306, New Haven, CT 06520-8306, USA. All books for Book Notes should be sent to Professor Christof Rapp, Institut für Philosophie, Humboldt-Universität zu Berlin, Unter den Linden 6, 10099 Berlin, Germany. Advisory Committee Professors K. Algra (Utrecht), J. Barnes (Geneva), D.J. Furley (Princeton), J. Mansfeld (Utrecht), C. Rowe (Durham), M. Schofield (Cambridge), R.W. Sharples (London) . Instructions for Authors Please refer to the fourth page of the volume prelims or visit Phronesis’s web site at www.brill.nl/phro. Abstracting & Indexing Phronesis is abstracted/indexed in American Humanities Index; Arts & Humanities Citation Index; Current Contents; Dietrich’s Index Philosophicus; Fanatic Reader; International Bibliography of Book Reviews of Scholarly Literature; International Philosophy Bibliography; Internationale Bibliographie der Zeitschriftenliteratur aus Allen Gebieten des Wissens/International Bibliography of Periodicals from All Fields of Knowledge; Linguistic Bibliography; New Testament Abstracts; Periodicals Contents Index; Philosopher’s Index; Russian Academy of Sciences Bibliographies. Phronesis (print ISSN 0031-8868, online ISSN 1568-5284) is published 5 times a year by Brill, Plantijnstraat 2, 2321 JC Leiden, The Netherlands, tel +31 (0)71 5353500, fax +31 (0)71 5317532. .