In the sixth century AD Simplicius produced detailed commentaries on several of the works of Aristotle, which help in our understanding of the "Physics", and of its interpretation in the ancient world. This is Urmson's translation of Simplicius' commentaries on "Physics 5" in which Aristotle lays down some of the principles of his dynamics and theory of change. What does not count as a change: change of relation?; the flux of time? There is no change of change, yet acceleration is recognized. Aristotle defines "continuous", "contact" and "next", and uses these definitions in discussing when we can claim that the same change or event is still going on.

Thomas Aquinas's interpretation of Aristotle has formed the backbone of Catholic theology and teaching to this day. This book is an original new study of Aquinas's ideas in two key areas of ethical thought: the will and human action, with important new insights on a range of theological topics as well - including love, sin, and the moral virtues.

In this book an attempt is made to single out those elements in the philosophical system of the Enneads that stand apart from the Platonist tradition. On the basis of an extensive analysis of fundamental texts the author shows that what Plotinus had in mind was a quite independent paradigm of metaphysical theology, with at its centre the human person.

"Essential reading for all students of ancient philosophy -- and a special provocation to anyone tempted to write as if 'Classical' thought is exhausted by Plato and his school." -- Geore Boys-Stones, Professor of Ancient Philosophy, Durham University "Compulsive reading for anyone who hopes to grasp the wide range of philosophical opinions that vied for attention in the two golden centuries that followed the death of Socrates." -- Denis O'Brien, former Directeur de recherche, Centre Nationale de Recherche Scientifique, Paris "An important contribution to the continuing rehabilitation of Hellenistic philosophy." -- C. J. Rowe, Emeritus Professor of Greek, Durham University The Cyrenaic school of philosophy (named after its founder Aristippus' native city of Cyrene in North Africa) flourished in the fifth and fourth centuries BCE. This book begins by introducing the main figures of the Cyrenaic school beginning with Aristippus and setting them in their historical context. Once the reader is familiar with those figures and with the genealogy of the school, the book offers an overview of ancient and modern interpretations of the Cyrenaics, providing readers with alternative accounts of the doctrines they endorsed and of the role they played in the context of ancient thought. Finally, the book offers a reconstruction of Cyrenaic philosophy and shows how the ethical side of their speculation connected with the epistemology and ontology they endorsed and that, as a result, the Cyrenaics were able to offer a quite sophisticated philosophy. Indeed, Zilioli demonstrates that they represented, in ancient philosophy, an important and original metaphysical position and alternative to the kind of realism endorsed by Plato and Aristotle.

This volume contains outstanding studies by some of the best scholars in ancient Greek Philosophy on key topics in Socratic, Platonic, and Aristotelian thought. These studies provide rigorous analyses of arguments and texts and often advance original interpretations.
The essays in the volume range over a number of central themes in ancient philosophy, such as Socratic and Platonic conceptions of philosophical method; the Socratic paradoxes; Plato's view on justice; the nature of Platonic Forms, especially the Form of the Good; Aristotle's views on the faculties of the soul; Aristotle's functionalist account of the human good; Socratic, Platonic, and Aristotelian views on the nature of desire and its object. The volume will be of interest to students and scholars of ancient philosophy and classics.

The Consolation of Philosophy was composed when its author was awaiting execution on a charge of treason. It outlines the true good at which we should aim: not wealth, high position, or worldly fame, but the knowledge of God, our end and our beginning. Professor Walsh has included an introduction and explanatory notes which combined with his new translation make the text accessible to general readers and scholars alike.

Oxford Studies in Ancient Philosophy is a volume of original articles on all aspects of ancient philosophy. The articles may be of substantial length, and include critical notices of major books. From 2000 OSAP is being published not once but twice yearly, to keep up with the abundance of good material submitted; and it is being made available in paperback as well as hardback, in response to demand from scholars wishing to purchase it. This volume, the second of 2000, features contributors from Michael Wedin and Dominic Scott, and discusses issues ranging from Socratic Intellectualism to Aristotle on animal psychology.

'standard reading among specialists in ancient philosophy' Brad Inwood, Bryn Mawr Classical Review

In the year 62, citing health issues, the Roman philosopher Seneca withdrew from public service and devoted his time to writing. His letters from this period offer a window into his experience as a landowner, a traveler through Roman Italy, and a man coping with the onset of old age. They describe the roar of the arena, the festival of Saturnalia, and the perils of the Adriatic Sea, and they explain his thoughts about political power, the treatment of slaves, the origins of civilization, and the key points of Stoic philosophy. This selection of fifty of his letters brings Seneca to readers in a fresh modern voice and shows how, as a philosopher, he speaks to our time. Above all, these letters explore the inner life of the individual: from the life of heedless vanity to the first interest in philosophy, to true friendship, self-determination, and personal excellence.

First Published in 2000. This is Volume VI of ten in the International Library of Philosophy in a series on Ancient Philosophy. Written around 1956, this book looks at Plato and his works on the biological, social, physical and intellectual background as well as his ethics, aesthetics and philosophy of religion and education, in comparison to his predecessors.

First published in 2000. This is Volume VII of ten in the International Library of Philosophy in a series on Ancient Philosophy. Written around 1953, this book looks at Plato and his ideas on art based on his 'Dialogues'.

First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

1937. The commentary in this text is designed to guide the reader through a long and intricate argument and to explain what must remain obscure in the most faithful translation; for the Timaeus covers an immense field at the cost of compressing the thought into the smallest space. Only with some such aid can students of theology and philosophy have access to a document that has deeply influenced mediaeval and modern speculation. Contents: The Timaeus; The Discourse of Timaeus; What Comes About of Necessity; The Cooperation of Reason and Necessity.

First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

Oxford Studies in Ancient Philosophy is a volume of original articles on all aspects of ancient philosophy. The articles may be of substantial length, and include critical notices of major books. OSAP is now published twice yearly, in both hardback and paperback.
Editor: David Sedley, Laurence Professor of Ancient Philosophy, University of Cambridge.
'standard reading among specialists in ancient philosophy' Brad Inwood, Bryn Mawr Classical Review

Much has been written about the interpretation of Plato in the last thirty years. Once interpreted as a revolutionary of the left, and a prophet of Socialism, he has lately been interpreted as a revolutionary of the Right and a forerunner of Fascism. In this book Plato appears as himself - a revolutionary indeed, and even an authoritarian, but a revolutionary of the pure idea of the Good, and an authoritarian of the pure reason, unattached either to the Right or the Left.

This book gives a general survey of political thought from Homer to the beginning of the Christian era. To the evidence of the philosophers is added that of Herodotus, Euripides, Thucydides, Polybius and others whose writings illustrate the course of Greek political thinking in the Classical and Hellenistic periods. This re-issues the second, updated edition of 1967.

Dealing with themes of urban planning, constitutionalism, utopianism and social construction theory, this book analyzes the city of Magnesia, Plato's second-best city-state in the Laws, as if it were an actual ancient city-state. The book details the demographics, economics, military capabilities and polity of Magnesia using (post)modern critical theory and contemporary data on ancient city-states. Examining the key features of the proposed city-state in detail, Kenneth Royce Moore considers Plato's proposed military as well as his invention of national service, and compares this with known militaries of the era. The author demonstrates that economic growth is not its priority, highly restricted with an aim toward stability rather than expansion. Moore also considers the Magnesian political system in the light of existing polities of the era, concluding that Magnesia will have a strikingly different form of government than any other actual city-state in antiquity, albeit derived in no small part from Athenian, Cretan and Spartan traditions. This book puts "flesh on the bones" of Plato's fictional utopia and reveals how surprisingly practical it could have been.

Oxford Studies in Ancient Philosophy is a volume of original articles on all aspects of ancient philosophy. The articles may be of substantial length, and include critical notices of major books. OSAP is published twice yearly, in both hardback and paperback.
"Unique value as a collection of outstanding contributions in the area of ancient philosophy."--Sara Rubinelli, Bryn Mawr Classical Review

The Epicurean school of philosophy was one of the dominant philosophies of the Hellenistic period. Founded by Epicurus of Samos (century 341-270 BCE), it was characterized by an empiricist epistemology and a hedonistic ethics. This new introduction to Epicurus offers readers clear exposition of the central tenets of Epicurus' philosophy, with particular stress placed on those features that have enduring philosophical interest and where parallels can be drawn with debates in contemporary analytic philosophy. Part 1 of the book examines the fundamentals of Epicurus' metaphysics, including atoms and the void, emergent and sensible properties, cosmology, mechanistic biology, the nature and functioning of the mind, death, and freedom of action. Part 2 explores Epicurus' epistemology, including his arguments against scepticism and his ideas on sensations, preconceptions and feelings. The final part deals with Epicurus' ethics, exploring his arguments for hedonism, his distinctive conceptions of types of pleasure and desire, his belief in virtue, his notions of justice, friendship and his theology. O'Keefe provides extended exegesis of the arguments supporting Epicurus' positions, indicating their strengths and weaknesses, while showing the connections between the various parts of his philosophy and how Epicureanism hangs together as a whole.

Priscian of Lydia was one of the Athenian philosophers who took refuge in 531 AD with King Khosroes I of Persia, after the Christian Emperor Justinian stopped the teaching of the pagan Neoplatonist school in Athens. This was one of the earliest examples of the sixth-century diffusion of the philosophy of the commentators to other cultures. Tantalisingly, Priscian fully recorded in Greek the answers provided by the Athenian philosophers to the king's questions on philosophy and science. But these answers survive only in a later Latin translation which understood both the Greek and the subject matter very poorly. Our translators have often had to reconstruct from the Latin what the Greek would have been, in order to recover the original sense. The answers start with subjects close to the Athenians' hearts: the human soul, on which Priscian was an expert, and sleep and visions. But their interest may have diminished when the king sought their expertise on matters of physical science: the seasons, celestial zones, medical effects of heat and cold, the tides, displacement of the four elements, the effect of regions on living things, why only reptiles are poisonous, and winds. At any rate, in 532 AD, they moved on from the palace, but still under Khosroes' protection. This is the first translation of the record they left into English or any modern language. This English translation is accompanied by an introduction and comprehensive commentary notes, which clarify and discuss the meaning and implications of the original philosophy. Part of the Ancient Commentators on Aristotle series, the edition makes this philosophical work accessible to a modern readership and includes additional scholarly apparatus such as a bibliography, glossary of translated terms and a subject index.

Relativism, the position that things are for each as they seem to each, was first formulated in Western philosophy by Protagoras, the 5th century BC Greek orator and teacher. Mi-Kyoung Lee focuses on the challenge to the possibility of expert knowledge posed by Protagoras, together with responses by the three most important philosophers of the next generation, Plato, Aristotle, and Democritus. In his book Truth, Protagoras made vivid use of two provocative but imperfectly spelled out ideas: first, that we are all "measures" of the truth and that we are each already capable of determining how things are for ourselves, since the senses are our best and most credible guides to the truth; second, given that things appear differently to different people, there is no basis on which to decide that one appearance is true rather than the other. Plato developed these ideas into a more fully worked-out theory, which he then subjected to refutation in the Theaetetus. Aristotle argued that Protagoras' ideas lead to skepticism in Metaphysics Book G, a chapter which reflects awareness of Plato's reaction in the Theaetetus. And finally Democritus incorporated modified Protagorean ideas and arguments into his theory of knowledge and perception.
There have been many important recent studies of these thinkers in isolation. However, there has been no attempt to tell a single, coherent story about how Democritus, Plato, and Aristotle responded to Protagoras' striking claim, and to its perceived implications about knowledge, perception, and truth. By studying these four figures in relation to each other, we arrive at a better understanding of an important chapter in the development of Greek epistemology.

This book develops a new interpretation of Aristotle's Metaphysics. By exploring the significance of the long ignored distinction between being with regard to categories and being with regard to potentiality and actuality, the author presents that Aristotle's science of being has two distinct aspects: an investigation of the basic constituents of reality in terms of categories, predication, and definition, and an investigation which deals with change, process, and order of the world.