This book presents novel formalizations of three of the most important medieval logical theories: supposition, consequence and obligations. In an additional fourth part, an in-depth analysis of the concept of formalization is presented a crucial concept in the current logical panorama, which as such receives surprisingly little attention.

Although formalizations of medieval logical theories have been proposed earlier in the literature, the formalizations presented here are all based on innovative vantage points: supposition theories as algorithmic hermeneutics, theories of consequence analyzed with tools borrowed from model-theory and two-dimensional semantics, and obligations as logical games. For this reason, this is perhaps the first time that these medieval logical theories are made fully accessible to the modern philosopher and logician who wishes to obtain a better grasp of them, but who has always been held back by the lack of appropriate translations into modern terms.

Moreover, the book offers a reflection on the very nature of logic, a reflection that is prompted by the comparisons between medieval and modern logic, their similarities and dissimilarities. It is thus a contribution not only to the history of logic, but also to the philosophy of logic, the philosophy of language and semantics.

The analysis of medieval logic is also relevant for the modern philosopher and logician in that, being the unifying methodology used across all disciplines at that time, logic really provided unity to science. It thus presents a unified model of scientific investigation, where logic plays the aggregating role.

Andinmy haste, I said: "Allmenare Liars" 1 -Psalms 116:11 The Original Lie Philosophical analysis often reveals and seldom solves paradoxes. To quote Stephen Read: A paradox arises when an unacceptable conclusion is supported by a plausible argument from apparently acceptable premises. [...] So three di?erent reactions to the paradoxes are possible: to show that the r- soning is fallacious; or that the premises are not true after all; or that 2 the conclusion can in fact be accepted. There are sometimes elaborate ways to endorse a paradoxical conc- sion. One might be prepared to concede that indeed there are a number of grains that make a heap, but no possibility to know this number. However, some paradoxes are more threatening than others; showing the conclusiontobeacceptableisnotaseriousoption,iftheacceptanceleads to triviality. Among semantic paradoxes, the Liar (in any of its versions) 3 o?ers as its conclusion a bullet no one would be willing to bite. One of the most famous versions of the Liar Paradox was proposed by Epimenides, though its attribution to the Cretan poet and philosopher has only a relatively recent history. It seems indeed that Epimenides was mentioned neither in ancient nor in medieval treatments of the Liar 1 Jewish Publication Society translation. 2 Read [1].

Published in 1913 as La Philosophie Bergsonienne, this incisive critique of the thought of Henri Bergson was Jacques Maritain's (1882-1973) first book. In it he shows himself already to have an authoritative grasp of the thought of St. Thomas Aquinas and an uncanny ability to demonstrate its relevance to alternative philosophical systems such as that of Henri Bergson. Volume 1 in the series The Collected Works of Jacques Maritain, this edition faithfully reproduces the 1955 translation published by the Philosophical Library. It would be difficult to overestimate Bergson's role in extricating French philosophy from the deadening materialism that dominated the Sorbonne. It was that cultural milieu that brought Maritain and his wife Raissa to the brink of suicide. They drew back for two major reasons. First were the lectures of Henri Bergson at the College de France, in which the Maritains found a defense of metaphysics, of the transcendent beyond the material, within which they could find meaning in life. The second reason was their conversion to Catholicism, a move they and many of their contemporaries made after being introduced to Bergson's work. Soon after his conversion, Jacques Maritain immersed himself in the thought of Thomas Aquinas and was struck by the comparative weaknesses of Bergson. This book is Maritain's relentless criticism of the philosophy of the man whose lectures had meant so much to him. Its ferocity marks it as a young man's book, written in part to exorcize the defects of Bergson's philosophy as they were understood by one now schooled in Thomism. Twenty-five years later, Maritain, while not retracting his criticisms, regretted their intemperance and, as a result, moderated his assessment of Bergson in a long preface to the second edition. In it, we find a philosopher who mastered his craft and a critic of rare perception and refinement.

The problem of moral luck is that there is a contradiction in our common sense ideas about moral responsibility. In one strand of our thinking, we believe that a person can become more blameworthy by luck. For example, two reckless drivers manage their vehicles in the same way, and one but not the other kills a pedestrian. We blame the killer driver more than the merely reckless driver, because we believe that the killer driver is more blameworthy. Nevertheless, this idea contradicts another feature of our thinking captured in this moral principle: A person's blameworthiness cannot be affected by that which is not within her control. Thus, our ordinary thinking about moral responsibility implies that the drivers are and are not equally blameworthy. In Defense of Moral Luck aims to make progress in resolving this contradiction. Hartman defends the claim that certain kinds of luck in results, circumstance, and character can partially determine the degree of a person's blameworthiness. He also explains why there is a puzzle in our thinking about moral responsibility in the first place if luck often affects a person's praiseworthiness and blameworthiness. Furthermore, the book's methodology provides a unique way to advance the moral luck debate with arguments from diverse areas in philosophy that do not bottom out in standard pro-moral luck intuitions.

A humorous and philosophical trip through life, from the New York Times-bestselling coauthor of Plato and a Platypus Walk into a Bar . . . Daniel Klein's fans have fallen in love with the warm, humorous, and thoughtful way he shows how philosophy resonates in everyday life. Readers of his popular books Plato and a Platypus Walk into a Bar . . . and Travels with Epicurus come for enlightenment and stay for the entertainment. As a young college student studying philosophy, Klein filled a notebook with short quotes from the world's greatest thinkers, hoping to find some guidance on how to live the best life he could. Now, from the vantage point of his eighth decade, Klein revisits the wisdom he relished in his youth with this collection of philosophical gems, adding new ones that strike a chord with him at the end of his life. From Epicurus to Emerson and Camus to the theologian Reinhold Niebuhr-whose words provided the title of this book-each pithy extract is annotated with Klein's inimitable charm and insights. In these pages, our favorite jokester-philosopher tackles life's biggest questions, leaving us chuckling and enlightened.

This book examines the studies of Aristotle's Poetics and its related texts in which three Medieval philosophers - Alfarabi, Avicenna and Averroes - proposed a conception of poetic validity (beauty), and a just relation between subjects in a community (goodness). The work considers the relation of the Poetics to other Aristotelian texts, the transmission of these works to the commentators' context, and the motivations driving the commentators' reception of the texts. The book focuses on issues central to the classical relation of beauty to truth and goodness.

The great medieval philosopher Thomas Aquinas (1224/6-1274) was Dominican regent master in theology at the University of Paris, where he presided over a series of questions - academic debates - on ethical topics. This volume offers new translations of disputed questions on the nature of virtues in general, the fundamental or 'cardinal' virtues of practical wisdom, justice, courage, and temperateness, the divinely bestowed virtues of hope and charity, and the practical question of how, when and why one should rebuke a 'brother' for wrongdoing. The introduction explains how Aquinas's theory of virtue fits into his ethics as a whole, and it illuminates Aquinas's views by explaining the institutional and intellectual context in which these disputed questions were debated.

Carl Vogta (TM)s quarrel with Rudolph Wagner is considered to be a culmination of the materialism dispute in the 19th century. Out of this basically academic issue on the nature of human mental functions, a personal dispute quickly developed which was unrivalled in thematic incisiveness and expression. The aim of this study is the detailed linguistic analysis of the polemics and argumentation in this dispute based on extensive text excerpts, in which for the first time detailed linguistic studies on Vogt and Wagner are presented.

Michel de Montaigne (1533-1592), the great Renaissance skeptic and pioneer of the essay form, is known for his innovative method of philosophical inquiry which mixes the anecdotal and the personal with serious critiques of human knowledge, politics and the law. He is the first European writer to be intensely interested in the representations of his own intimate life, including not just his reflections and emotions but also the state of his body. His rejection of fanaticism and cruelty and his admiration for the civilizations of the New World mark him out as a predecessor of modern notions of tolerance and acceptance of otherness. In this volume an international team of contributors explores the range of his philosophy and also examines the social and intellectual contexts in which his thought was expressed.

Anselm of Canterbury (1033-1109), Benedictine monk and the second Norman archbishop of Canterbury, is regarded as one of the most important philosophers and theologians of the Middle Ages. The essays in this volume explore all of his major ideas both philosophical and theological, including his teachings on faith and reason, God's existence and nature, logic, freedom, truth, ethics, and key Christian doctrines. There is also discussion of his life, the sources of his thought, and his influence on other thinkers. New readers will find this the most convenient, accessible guide to Anselm currently available. Advanced students and specialists will find a conspectus of developments in the interpretation of Anselm.

Even though individual parents face different issues, I believe most parents want their children to be good people who are happy in their adult lives. As such a central motivating question of this book is how can parents raise a child to be a moral and flourishing person. At first glance, we might think this question is better left to psychologists rather than philosophers. I propose that Aristotle's ethical theory (known as virtue theory) has much to say on this issue. Aristotle asks how do we become a moral person and how does that relate to leading a good life. In other words, his motivating questions are very similar to the goals parents have for their children. In the first part of this book, I consider what the basic components of Aristotle's theory can tell us about the project of parenting. In the second part, I shift my focus to consider some issues that present potential moral dilemmas for parents and whether there are specific parental virtues we may want to use to guide parental actions.

This work is a substantial contribution to the history of philosophy. Its subject, the ninth-century philosopher John Scottus Eriugena, developed a form of idealism that owed as much to the Greek Neoplatonic tradition as to the Latin fathers and anticipated the priority of the subject in its modern, most radical statement: German idealism. Moran has written the most comprehensive study yet of Eriugena’s philosophy, tracing the sources of his thinking and analyzing his most important text, the Periphyseon. This volume will be of special interest to historians of mediaeval philosophy, history, and theology.

The Greek Tradition in Republic Thought completely rewrites the standard history of republican political theory. It excavates an identifiably Greek strain of republican thought which attaches little importance to freedom as non-dependence and sees no intrinsic value in political participation. This tradition's central preoccupations are not honour and glory, but happiness (eudaimonia) and justice - defined, in Plato's terms, as the rule of the best men. This set of commitments yields as startling readiness to advocate the corrective redistribution of wealth, and even the outright abolition of private property. The Greek tradition was revived in England during the early sixteenth century and was broadly influential throughout the seventeenth and eighteenth centuries. Its exponents included Sir Thomas More, James Harrington, Montesquieu and Thomas Jefferson, and it contributed significantly to the ideological underpinnings of the American Founding as well as the English Civil Wars.

In this new introduction to a classic philosophical text, Catherine Wilson examines the arguments of Descartes' famous Meditations, the book which launched modern philosophy. Drawing on the reinterpretations of Descartes' thought of the past twenty-five years, she shows how Descartes constructs a theory of the mind, the body, nature, and God from a premise of radical uncertainty. She discusses in detail the historical context of Descartes' writings and their relationship to early modern science, and at the same time she introduces concepts and problems that define the philosophical enterprise as it is understood today. Following closely the text of the Meditations and meant to be read alongside them, this survey is accessible to readers with no previous background in philosophy. It is well-suited to university-level courses on Descartes, but can also be read with profit by students in other disciplines.

Aristotle's Politics is widely acknowledged as a classic and one of the founding texts of political theory and philosophy. Written by a leading expert in ancient philosophical thought, Aristotle and the Politics is a coherent guide that makes sense of an often difficult and disorganized work, carefully explaining its key themes. Jean Roberts introduces and assesses: Aristotle's life and the background to Politics the ideas and text of Politics the continuing importance of Aristotle's work to philosophy today. Aristotle is one of the most important figures in Western thought and Politics contains some of our earliest ideas about democracy. This is essential reading for all students of philosophy and political thought.

In this book, Professor Ramin Jahanbegloo elucidates the central concepts in the moral and political thought of Martin Luther King, Jr., bringing out the subtlety, potency, and universal importance of his concepts of Agape love and non-violence, the Beloved Community and revolution of values, and his view of the relation between justice and compassion in politics. King's political philosophy integrates the ethical, the moral and the spiritual into a political way of being that is not only best suited for the American society, but also for any society in quest of an inclusive democracy. Jahanbegloo's account of King's moral and political philosophy demands those of us confronted by the challenges of today's world to have a fresh look at the pragmatic and non-utopian thoughts of one of the prophetic voices of twentieth century.

John Duns Scotus (1265/6-1308) was (along with Aquinas and Ockham) one of the three principal figures in medieval philosophy and theology, with an influence on modern thought arguably greater than that of Aquinas. The essays in this volume systematically survey the full range of Scotus's thought. They clearly explain the technical details of his writing and demonstrate the relevance of his work to contemporary philosophical debate.

This book offers an introduction to medieval economic thought, as it emerges from the works of the twelfth to the fifteenth century academic theologians, lawyers and other sources. Using Italian merchants' writings, vernacular poetry, parliamentary legislation, and manorial court rolls, it discusses property, charity, the role of money, weights, measures, coinage, trade, fair price and fair wage. It makes a relatively neglected subject accessible by exploring the relationship between theory and practice.

This book offers an introduction to medieval economic thought, as it emerges from the works of the twelfth to the fifteenth century academic theologians, lawyers and other sources. Using Italian merchants' writings, vernacular poetry, parliamentary legislation, and manorial court rolls, it discusses property, charity, the role of money, weights, measures, coinage, trade, fair price and fair wage. It makes a relatively neglected subject accessible by exploring the relationship between theory and practice.

An appropriate motto for Augustine's great work On the Trinity is 'faith in search of understanding'. In this treatise Augustine offers a part-theological, part-philosophical account of how God might be understood in analogy to the human mind. On the Trinity can be fairly described as the first modern philosophy of mind: it is the first work in philosophy to recognize the 'problem of other minds', and the first to offer the 'argument from analogy' as a response to that problem. Other subjects that it discusses include the nature of the mind and the nature of the body, the doctrine of 'illumination', and thinking as inner speech. This volume presents the philosophical section of the work, and in a historical and philosophical introduction Gareth Matthews places Augustine's arguments in context and assesses their influence on later thinkers.

An appropriate motto for Augustine's great work On the Trinity is 'faith in search of understanding'. In this treatise Augustine offers a part-theological, part-philosophical account of how God might be understood in analogy to the human mind. On the Trinity can be fairly described as the first modern philosophy of mind: it is the first work in philosophy to recognize the 'problem of other minds', and the first to offer the 'argument from analogy' as a response to that problem. Other subjects that it discusses include the nature of the mind and the nature of the body, the doctrine of 'illumination', and thinking as inner speech. This volume presents the philosophical section of the work, and in a historical and philosophical introduction Gareth Matthews places Augustine's arguments in context and assesses their influence on later thinkers.

The third volume of The Cambridge Translations of Medieval Philosophical Texts will allow access, for the first time in English, to major texts that form the debate over mind and knowledge at the center of medieval philosophy. Beginning with 13th-century attempts to classify the soul's powers and to explain the mind's place within the soul, the volume proceeds systematically to consider human knowledge, divine illumination, intentionality and mental representation. This volume will be an important resource for scholars and students of medieval philosophy, history, theology and literature.