David Sedley is Laurence Professor of Ancient Philosophy at the University of Cambridge.

Under the editorship of David Sedley, OSAP continues to flourish as a source for oustanding scholarly papers on topics in ancient philosophy.'

• 1. Psychic Pregnancy and Platonic Epistemology ; 2. Dramatic Dialectic in Republic Book 1 ; 3. Akrasia in the Republic: Does Plato Change his Mind? ; 4. Aristotle's Scientific Demonstrations as Expositions of Essence ; 5. Holistic Presuppositions of Aristotle's Cosmology ; 6. The Functions of the Concept of Physis in Aristotle's Metaphysics ; 7. Aristotle's Attack on Universals ; 8. Aristotle's Basic and Non-basic Virtues ; 9. Speaking Up for Plato's Interlocutors: A Discussion of J. Beversluis, Cross-examining Socrates

David Sedley is Laurence Professor of Ancient Philosophy at the University of Cambridge.

Under the editorship of David Sedley, OSAP continues to flourish as a source for oustanding scholarly papers on topics in ancient philosophy.'

• 1. Psychic Pregnancy and Platonic Epistemology ; 2. Dramatic Dialectic in Republic Book 1 ; 3. Akrasia in the Republic: Does Plato Change his Mind? ; 4. Aristotle's Scientific Demonstrations as Expositions of Essence ; 5. Holistic Presuppositions of Aristotle's Cosmology ; 6. The Functions of the Concept of Physis in Aristotle's Metaphysics ; 7. Aristotle's Attack on Universals ; 8. Aristotle's Basic and Non-basic Virtues ; 9. Speaking Up for Plato's Interlocutors: A Discussion of J. Beversluis, Cross-examining Socrates

David Sedley is Laurence Professor of Ancient Philosophy at the University of Cambridge.

Under the editorship of David Sedley, OSAP continues to flourish as a source for oustanding scholarly papers on topics in ancient philosophy.'

• 1. Psychic Pregnancy and Platonic Epistemology ; 2. Dramatic Dialectic in Republic Book 1 ; 3. Akrasia in the Republic: Does Plato Change his Mind? ; 4. Aristotle's Scientific Demonstrations as Expositions of Essence ; 5. Holistic Presuppositions of Aristotle's Cosmology ; 6. The Functions of the Concept of Physis in Aristotle's Metaphysics ; 7. Aristotle's Attack on Universals ; 8. Aristotle's Basic and Non-basic Virtues ; 9. Speaking Up for Plato's Interlocutors: A Discussion of J. Beversluis, Cross-examining Socrates