During the last half century there has been revolutionary progress in logic and in logic-related areas such as linguistics. HistoricaI knowledge of the origins of these subjects has also increased significantly. Thus, it would seem that the problem of determining the extent to which ancient logical and linguistic theories admit of accurate interpretation in modern terms is now ripe for investigation. The purpose of the symposium was to gather logicians, philosophers, linguists, mathematicians and philologists to present research results bearing on the above problem with emphasis on logic. Presentations and discussions at the symposium focused themselves into five areas: ancient semantics, modern research in ancient logic, Aristotle's logic, Stoic logic, and directions for future research in ancient logic and logic-related areas. Seven of the papers which appear below were originally presented at the symposium. In every case, discussion at the symposium led to revisions, in some cases to extensive revisions. The editor suggested still further revisions, but in every case the author was the finaljudge of the work that appears under his name.

Despite its importance in the history of Ancient science, Menelaus' Spherics is still by and large unknown. This treatise, which lies at the foundation of spherical geometry, is lost in Greek but has been preserved in its Arabic versions. The reader will find here, for the first time edited and translated into English, the essentials of this tradition, namely: a fragment of an early Arabic translation and the first Arabic redaction of the Spherics composed by al-Mahani /al-Harawi, together with a historical and mathematical study of Menelaus' treatise. With this book, a new and important part of the Greek and Arabic legacy to the history of mathematics comes to light. This book will be an indispensable acquisition for any reader interested in the history of Ancient geometry and science and, more generally, in Greek and Arabic science and culture.

J. Angelo Corlett's new book, Interpreting Plato Socratically continues the critical discussion of the Platonic Question where Corlett's book, Interpreting Plato's Dialogues concluded. New arguments in favor of the Mouthpiece Interpretation of Plato's works are considered and shown to be fallacious, as are new objections to some competing approaches to Plato's works. The Platonic Question is the problem of how to approach and interpret Plato's writings most of which are dialogues. How, if at all, can Plato's beliefs, doctrines, theories and such be extracted from dialogues where there is no direct indication from Plato that his own views are even to be found therein? Most philosophers of Plato attempt to decipher from Plato's texts seemingly all manner of ideas expressed by Socrates which they then attribute to Plato. They seek to ascribe to Plato particular views about justice, art, love, virtue, knowledge, and the like because, they believe, Socrates is Plato's mouthpiece through the dialogues. But is such an approach justified? What are the arguments in favor of such an approach? Is there a viable alternative approach to Plato's dialogues? In this rigorous account of the dominant approach to Plato's dialogues, there is no room left for reasonable doubt about the problematic reasons given for the notion that Plato's dialogues reveal either Plato's or Socrates' beliefs, doctrines or theories about substantive philosophical matters. Corlett's approach to Plato's dialogues is applied to a variety of passages throughout Plato's works on a wide range of topics concerning justice. In-depth discussions of themes such as legal obligation, punishment and compensatory justice are clarified and with some surprising results. Plato's works serve as a rich source of philosophical thinking about such matters. A central question in today's Platonic studies is whether Socrates, or any other protagonist in the dialogues, presents views that the author wanted to assert or defend. Professor Corlett offers a detailed defense of his view that the role of Socrates is to raise questions rather than to provide the author's answers to them. This defense is timely as intellectual historians consider the part played by Academic scholars centuries after Plato in systematizing Platonism. J. J. Mulhern, University of Pennsylvania

The Republic is Plato's best-known work. It's also considered to be one of the most historically influential works on philosophy and political theory.

The nature and existence of time is a fascinating and puzzling feature of human life and awareness. This book integrates interdisciplinary work and approaches from such fields as physics, psychology, biology, phenomenology, and technology studies with philosophical analyses and considerations to explain a number of facets of the perennnial question of time's nature and existence, both in contemporary and in its initial classical Greek context; and it then explores and explains two of the most influential investigations of time in classical Western thought: Aristotle's, as presented in his "Physics," and the (neo)Platonist Plotinus' in his treatise "On Time and Eternity," Original interpretative perspectives are argued in both cases, and special attention is paid to Plotinus as partly responding to and critiquing Aristotle's account.

If we know something, do we always know it through something else? Does this mean that the chain of knowledge should continue infinitely? Or, rather, should we abandon this approach and ask how we acquire knowledge? Irrespective of the fact that very basic questions concerning human knowledge have been formulated in various ways in different historical and philosophical contexts, philosophers have been surprisingly unanimous concerning the point that structures of knowledge should not be infinite. In order for there to be knowledge, there must be at least some primary elements which may be called a ~starting pointsa (TM).

This book offers the first synoptic study of how the primary elements in knowledge structures were analysed in antiquity from Plato to late ancient commentaries, the main emphasis being on the Platonic-Aristotelian tradition. It argues that, in the Platonic-Aristotelian tradition, the question of starting points was treated from two distinct points of view: from the first perspective, as a question of how we acquire basic knowledge; and from the second perspective, as a question of the premises we may immediately accept in the line of argumentation. It was assumed that we acquire some general truths rather naturally and that these function as starting points for inquiry. In the Hellenistic period, an alternative approach was endorsed: the very possibility of knowledge became a central issue when sceptics began demanding that true claims should always be distinguishable from false ones.

A landmark defense of democracy that has been hailed as one of the most important books of the twentieth century One of the most important books of the twentieth century, The Open Society and Its Enemies is an uncompromising defense of liberal democracy and a powerful attack on the intellectual origins of totalitarianism. An immediate sensation when it was first published, Karl Popper's monumental achievement has attained legendary status on both the Left and Right. Tracing the roots of an authoritarian tradition represented by Plato, Marx, and Hegel, Popper argues that the spirit of free, critical inquiry that governs scientific investigation should also apply to politics. In a new foreword, George Soros, who was a student of Popper, describes the "revelation" of first reading the book and how it helped inspire his philanthropic Open Society Foundations.

Reading Proclus and the Book of Causes, published in three volumes, is a fresh, comprehensive understanding of the history of Neoplatonism from the 9th to the 16th century. The impact of the Elements of Theology and the Book of Causes is reconsidered on the basis of newly discovered manuscripts and evidences. This second volume revises widely accepted hypotheses about the reception of the Proclus' text in Byzantium and the Caucasus, and about the context that made possible the composition of the Book of Causes and its translations into Latin and Hebrew. The contributions offer a unique, comparative perspective on the various ways a pagan author was acculturated to the Abrahamic traditions.

What role did the performance of poetry, music, song, and dance play in the political life of the ancient city? How has philosophy positioned itself and articulated its own ambitions in relation to the poet tradition? The Polis and the Stage poses such questions through a reading of Plato last, longest, and unfinished work, the Laws. Plato's engagement with the Greek poetic tradition has long been recognized as foundational in the history of literary criticism, but the broader critical and philosophical significance of the Laws has been largely ignored. Although Plato is often thought hostile to mimetic art, famously banishing poets from the ideal city of the Republic, this book shows that in his final dialogue Plato made a striking about-face, proposing to rehabilitate Athenian performance culture and envisioning a city, in which poetry, music, song, and dance are instrumental in the cultivation of philosophical virtues. The psychological underpinnings of aesthetic experience and the power of mimetic art to predispose a society to specific kinds of constitutions are central themes throughout this study. Plato's views of the performative properties of language and genre receives systematic treatment in this study for the first time. Performance as a mechanism of sexual construction-a network of social practices uniquely suited to communicate and enforce normative conceptions of gender and erotic pleasure-is another focus, with special attention given to positions occupied by women in the culture envisaged in the Laws. As a whole, Marcus Folch's book provides an integrated interpretation of Plato's final dialogue with the Greek poetic tradition, an exploration of the dialectic between philosophy and mimetic art, which will be of interest to anyone concerned with understanding ancient Greek performance and the emergence of philosophical discourse in fourth-century Athens.

This book offers a radical reappraisal of the reputation of Plato in England between 1423 and 1603. Using many materials not hitherto available, including evidence of book publishing and book ownership, together with a comprehensive survey of allusions to Plato, the author shows that the English were far less interested in Plato than most historians have thought. Although the English, like the French, knew the `court' Plato as well as the `school' Plato, the English published only two works by Plato during this period, while the French published well over 100 editions, including several of the complete Works. In England allusions to Plato occur more often in prose writers such as Whetstone, Green, and Lodge, than in poets like Spenser and Chapman. Sidney did take his `Stella' from Plato, but most English allusions to Plato were taken not directly from Plato or from Ficino, but from other authors, especially Mornay, Nani-Mirabelli, Ricchieri, Steuco, and Tixier.

Forms and Concepts is the first comprehensive study of the central role of concepts and concept acquisition in the Platonic tradition. It sets up a stimulating dialogue between Plato s innatist approach and Aristotle s much more empirical response. The primary aim is to analyze and assess the strategies with which Platonists responded to Aristotle s (and Alexander of Aphrodisias ) rival theory. The monograph culminates in a careful reconstruction of the elaborate attempt undertaken by the Neoplatonist Proclus (6th century AD) to devise a systematic Platonic theory of concept acquisition."

DISCOVER THE ENDURING LEGACY OF ANCIENT STOICISM Since Roman antiquity, Lucius Annaeus Seneca's Letters have been one of the greatest expressions of Stoic philosophy. In a highly accessible and timeless way, Seneca reveals the importance of cultivating virtue and the fleeting nature of time, and how being clear sighted about death allows us to live a life of meaning and contentment. Letters from a Stoic continues to fascinate and inspire new generations of readers, including those interested in mindfulness and psychological techniques for well-being. This deluxe hardback selected edition includes Seneca's first 65 letters from the Richard M. Gummere translation. An insightful introduction by Donald Robertson traces Seneca's busy life at the centre of Roman power, explores how he reconciled his Stoic outlook with vast personal wealth, and highlights Seneca's relevance for the modern reader.

This book brings together a selection of Kevin Corrigan's works published over the course of some 27 years. Its predominant theme is the encounter with otherness in ancient, medieval and modern thought and it ranges in scope from the Presocratics-through Plato, Aristotle, Plotinus and the late ancient period, on the one hand, and early Christian thought, especially Gregory of Nyssa, Augustine and, much later, Aquinas, on the other. Among the key questions examined are the relation between faith and reason; the nature of creation and insight, being and existence; literature, philosophy and the invention of the novel; personal, human and divine identity; the problem of evil (particularly here in Dostoevsky's adaptation of a Platonic perspective); the character of ideas themselves; women saints in the early Church; love of God and love of neighbor; the development of Christian Trinitarian thinking; the strange notion of philosophy as prayer; and the mind/soul-body relation.

W.K.C. Guthrie has written a survey of the great age of Greek philosophy - from Thales to Aristotle - which combines comprehensiveness with brevity. Without pre-supposing a knowledge of Greek or the Classics, he sets out to explain the ideas of Plato and Aristotle in the light of their predecessors rather than their successors, and to describe the characteristic features of the Greek way of thinking and outlook on the world. Thus The Greek Philosophers provides excellent background material for the general reader - as well as providing a firm basis for specialist studies.

In his teachings and through his choice of the dialogue-form as a mode of communication, Plato emphasized the communal aspect of intellectual work. The need for having a community work together is nowhere more apparent then when the intellectual task set is that of interpreting the ancient philosophers. Those of us who were fortunate enough to spend some of our years as students at Oxford found that among our most inspiring experiences were the meetings of the Oxford Aristotelian So ciety, as well as the seminars in which B.PhiI. students discussed Plato and Aristotle. Up until the past few years no such group existed on the West Coast. In the fall of 1970 some of us got together to form the West Coast Greek Philosophy Conference, which was within a short time renamed by Prof. T. Rosenmeyer as 'the Aristotelians of the West, Unincorporated'. In our monthly meetings we translate and discuss Greek philosophic texts. For the past two years the group has been working on Aristotle's 'Physics'."

Plato's doctrine of the soul, its immaterial nature, its parts or faculties, and its fate after death (and before birth) came to have an enormous influence on the great religious traditions that sprang up in late antiquity, beginning with Judaism (in the person of Philo of Alexandria), and continuing with Christianity, from St. Paul on through the Alexandrian and Cappadocian Fathers to Byzantium, and finally with Islamic thinkers from Al-kindi on. This volume, while not aspiring to completeness, attempts to provide insights into how members of each of these traditions adapted Platonist doctrines to their own particular needs, with varying degrees of creativity.

The Blackwell Companion to Aristotle provides in-depth studies of the main themes of Aristotle's thought, from art to zoology.* The most comprehensive single volume survey of the life and work of Aristotle* Comprised of 40 newly commissioned essays from leading experts* Coves the full range of Aristotle's work, from his 'theoretical' inquiries into metaphysics, physics, psychology, and biology, to the practical and productive "sciences" such as ethics, politics, rhetoric, and art

This volume explores Gregory Of Nyssa's concept of human nature. It argues that the frequent use Gregory makes of phusis-terminology is not only a terminological predilection, but rather the key to the philosophical and theological foundations of his thought. Starting from an overview of the theological landscape in the early 360's the study first demonstrates the meaning and relevance of universal human nature as an analogy for the Trinity in Cappadocian theology. The second part explores Gregory's use of this same notion in his teaching on the divine economy. It is argued that Gregory takes this philosophical theory into the service of his own theology. Ultimately the book provides an example for the mutual interaction of philosophy and Christian theology in the fourth century.

In an expansion of his 2012 Robson Classical Lectures, Clifford Ando examines the connection between the nature of the Latin language and Roman thinking about law, society, and empire. Drawing on innovative work in cognitive linguistics and anthropology, Roman Social Imaginaries considers how metaphor, metonymy, analogy, and ideation helped create the structures of thought that shaped the Roman Empire as a political construct. Beginning in early Roman history, Ando shows how the expansion of the empire into new territories led the Romans to develop and exploit Latin's extraordinary capacity for abstraction. In this way, laws and institutions invented for use in a single Mediterranean city-state could be deployed across a remarkably heterogeneous empire. Lucid, insightful, and innovative, the essays in Roman Social Imaginaries constitute some of today's most original thinking about the power of language in the ancient world.

The problem of body and soul has a long history that can be traced back to the beginnings of Greek culture. The existential question of what happened to the soul at the moment of death, whether and in what form there is life after death, and of the exact relationship between body and soul was answered in different ways in Greek philosophy, from the early days to Late Antiquity. The contributions in this volume not only do justice to the breadth of the topic, they also cover the entire period from the Pre-Socratics to Late Antiquity. Particular attention is paid to Plato, Aristotle and Hellenistic philosophers, that is the Stoics and the Epicureans.

Plato's Phaedo has never failed to attract the attention of philosophers and scholars. Yet the history of its reception in Antiquity has been little studied. The present volume therefore proposes to examine not only the Platonic exegetical tradition surrounding this dialogue, which culminates in the commentaries of Damascius and Olympiodorus, but also its place in the reflections of the rival Peripatetic, Stoic, and Sceptical schools. This volume thus aims to shed light on the surviving commentaries and their sources, as well as on less familiar aspects of the history of the Phaedo's ancient reception. By doing so, it may help to clarify what ancient interpreters of Plato can and cannot offer their contemporary counterparts.