New concepts arise in science when apparently unrelated fields of knowledge are put together in a coherent way. The recent results in molecular biology allow to explain the emergence of body patterns in animals that before could not be understood by zoologists. There are no �fancy curiosities� in nature. Every pattern is a product of a molecular cascade originating in genes and a living organism arises from the collaboration of these genes with the outer physical environment. Tropical fishes are as startling in their colors and geometric circles as peacocks. Tortoises are covered with the most regular triangles, squares and concentric circles that can be green, brown or yellow. Parallel scarlet bands are placed side by side of black ones along the body of snakes. Zebras and giraffes have patterns which are lessons in geometry, with their transversal and longitudinal stripes, their circles and other geometric figures. Monkeys, like the mandrills, have a spectacularly colored face scarlet nose with blue parallel flanges and yellow beard. All this geometry turns out to be highly molecular. The genes are many and have been DNA sequenced. Besides they not only deal with the coloration of the body but with the development of the brain and the embryonic process. A precise scenario of molecular events unravels in the vertebrates. It may seem far-fetched, but the search for the origin of this geometry made it mandatory to study the evolution of matter and the origin of the brain. It turned out that matter from its onset is pervaded by geometry and that the brain is also a prisoner of this ordered construction. Moreover, the brain is capable of altering the body geometry and the geometry of the environment changes the brain. Nothing spectacular occurred when the brain arrived in evolution. Not only it came after the eye, which had already established itself long ago, but it had a modest origin. It started from sensory cells on the skin that later aggregated into clusters of neurons that formed ganglia. It also became evident that pigment cells, that decide the establishment of the body pattern, originate from the same cell population as neurons (the neural crest cells). This is a most revealing result because it throws light on the power that the brain has to rapidly redirect the coloration of the body and to change its pattern. Recent experiments demonstrate how the brain changes the body geometry at will and within seconds, an event that could be hardly conceived earlier. Moreover, this change is not accidental it is related to the surrounding environment and is also used as a mating strategy. Chameleons know how to do it as well as flat fishes and octopuses. No one would have dared to think that the brain had its own geometry. How could the external geometry of solids or other figures of our environment be apprehended by neurons if these had no architecture of their own? Astonishing was that the so called �simple cells�, in the neurons of the primary visual cortex, responded to a bar of light with an axis of orientation that corresponded to the axis of the cell’s receptive field. We tend to consider our brain a reliable organ. But how reliable is it? From the beginning the brain is obliged to transform reality. Brain imagery involves: form, color, motion and sleep. Unintentionally these results led to unexpected philosophical implications. Plato’s pivotal concept that �forms� exist independently of the material world is reversed. Atoms have been considered to be imaginary for 2,000 years but at present they can be photographed, one by one, with electron microscopes. The reason why geometry has led the way in this inquiry is due to the fact that where there is geometry there is utter simplicity coupled to rigorous order that underlies the phenomenon where it is recognized. Order allows variation but imposes at the same time a canalization that is patent in what we call evolution.

This is a fully revised edition of one of the most successful volumes in the Cambridge Texts in the History of Political Thought series. Incorporating extensive updates to the editorial apparatus, including the introduction, suggestions for further reading, and footnotes, this third edition of More's Utopia has been comprehensively re-worked to take into account scholarship published since the second edition in 2002. The vivid and engaging translation of the work itself by Robert M. Adams includes all the ancillary materials by More's fellow humanists that, added to the book at his own request, collectively constitute the first and best interpretive guide to Utopia. Unlike other teaching editions of Utopia, this edition keeps interpretive commentary - whether editorial annotations or the many pungent marginal glosses that are an especially attractive part of the humanist ancillary materials - on the page they illuminate instead of relegating them to endnotes, and provides students with a uniquely full and accessible experience of More's perennially fascinating masterpiece.

This is a new translation of and commentary on Pico della Mirandola's most famous work, the Oration on the Dignity of Man. It is the first English edition to provide readers with substantial notes on the text, essays that address the work's historical, philosophical and theological context, and a survey of its reception. Often called the 'Manifesto of the Renaissance', this brief but complex text was originally composed in 1486 as the inaugural speech for an assembly of intellectuals, which could have produced one of the most exhaustive metaphysical, theological and psychological debates in history, had Pope Innocent VIII not forbidden it. This edition of the Oration reflects the spirit of the original text in bringing together experts in different fields. Not unlike the debate Pico optimistically anticipated, the resulting work is superior to the sum of its parts.

This work argues that teleological motives lie at the heart of Kant's critical philosophy and that a precise analysis of teleological structures can both illuminate the basic strategy of its fundamental arguments and provide a key to understanding its unity. It thus aims, through an examination of each of Kant's major writings, to provide a detailed interpretation of his claim that philosophy in the true sense must consist of a teleologia rationis humanae.The author argues that Kant's critical philosophy forged a new link between traditional teleological concepts and the basic structure of rationality, one that would later inform the dynamic conception of reason at the heart of German Idealism. The process by which this was accomplished began with Kant's development of a uniquely teleological conception of systematic unity already in the precritical period. The individual chapters of this work attempt to show how Kant adapted and refined this conception of systematic unity so that it came to form the structural basis for the critical philosophy.

Aristotle's Nicomachean Ethics is the text which had the single greatest influence on Aquinas's ethical writings, and the historical and philosophical value of Aquinas's appropriation of this text provokes lively debate. In this volume of new essays, thirteen distinguished scholars explore how Aquinas receives, expands on and transforms Aristotle's insights about the attainability of happiness, the scope of moral virtue, the foundation of morality and the nature of pleasure. They examine Aquinas's commentary on the Ethics and his theological writings, above all the Summa theologiae. Their essays show Aquinas to be a highly perceptive interpreter, but one who also brings certain presuppositions to the Ethics and alters key Aristotelian notions for his own purposes. The result is a rich and nuanced picture of Aquinas's relation to Aristotle that will be of interest to readers in moral philosophy, Aquinas studies, the history of theology and the history of philosophy.

Im Zentrum dieses Bandes steht die Untersuchung des Wechselspiels und der Eigenlogik von Politik, Religion und Philosophie im Mittelalter und in der Fruhen Neuzeit. Untersucht wird die Differenzierung religioser und politischer Diskurse im Medium der aristotelischen Philosophietradition. Den Leitgedanken bildet dabei die Frage nach der Art und Weise, in der verschiedene Autoren jener Epoche teils affirmativ, teils polemisch auf Aristoteles und seine Philosophie Bezug nahmen und so zur Herausbildung einer bestimmten Form von Politischem Aristotelismus beitrugen, der religiose und philosophische Argumentationen in ihren Geltungsanspruchen kritisch gegeneinander abhebt. Die diachrone Perspektive und die Gleichzeitigkeit von historischer und philosophischer Betrachtungsweise der Studien dieses Buchs fordern nicht nur bedeutende Ergebnisse im Hinblick auf die jeweils untersuchten Autoren und Problemzusammenhange zutage, sondern erproben anhand des Politischen Aristotelismus zugleich ein Deutungsmuster fur das Verhaltnis von Wissenskultur und gesellschaftlichem Wandel uberhaupt."

Self-knowledge is commonly thought to have become a topic of serious philosophical inquiry during the early modern period. Already in the thirteenth century, however, the medieval thinker Thomas Aquinas developed a sophisticated theory of self-knowledge, which Therese Scarpelli Cory presents as a project of reconciling the conflicting phenomena of self-opacity and privileged self-access. Situating Aquinas's theory within the mid-thirteenth-century debate and his own maturing thought on human nature, Cory investigates the kinds of self-knowledge that Aquinas describes and the questions they raise. She shows that to a degree remarkable in a medieval thinker, self-knowledge turns out to be central to Aquinas's account of cognition and personhood, and that his theory provides tools for considering intentionality, reflexivity and selfhood. Her engaging account of this neglected aspect of medieval philosophy will interest readers studying Aquinas and the history of medieval philosophy more generally.

The English Franciscan Roger Bacon (c.1214-92) holds a controversial but important position in the development of modern science. He has been portrayed as an isolated figure, at odds with his influential order and ultimately condemned by it. This major study, the first in English for nearly sixty years, offers a provocative new interpretation of both Bacon and his environment. Amanda Power argues that his famous writings for the papal curia were the product of his critical engagement with the objectives of the Franciscan order and the reform agenda of the thirteenth-century church. Fearing that the apocalypse was at hand and Christians unprepared, Bacon explored radical methods for defending, renewing and promulgating the faith within Christendom and beyond. Read in this light, his work indicates the breadth of imagination possible in a time of expanding geographical and intellectual horizons.

Garrett Sullivan explores the changing impact of Aristotelian conceptions of vitality and humanness on sixteenth- and seventeenth-century literature before and after the rise of Descartes. Aristotle's tripartite soul is usually considered in relation to concepts of psychology and physiology. However, Sullivan argues that its significance is much greater, constituting a theory of vitality that simultaneously distinguishes man from, and connects him to, other forms of life. He contends that, in works such as Sidney's Old Arcadia, Shakespeare's Henry IV and Henry V, Spenser's Faerie Queene, Milton's Paradise Lost and Dryden's All for Love, the genres of epic and romance, whose operations are informed by Aristotle's theory, provide the raw materials for exploring different models of humanness; and that sleep is the vehicle for such exploration as it blurs distinctions among man, plant and animal.

The new series of Ideen&Argumente subscribes to the ideal of a pluralist and open culture of argument and debate and presents well-produced volumes on topics and questions which make substantive or methodologically important contributions to contemporary philosophy. The publications are designed to effect a productive synergy between the Anglo-Saxon and Continental European philosophical traditions. Ideen&Argumente provides a platform for outstanding systematically oriented original editions and German first editions from all areas of Theoretical and Practical Philosophy. A welcome is extended to programmatic monographs from whatever philosophical direction. The aim is to highlight anew the thematic and methodological richness of contemporary philosophy.

Thomas Aquinas's Disputed Questions on Evil is a careful and detailed analysis of the general topic of evil, including discussions on evil as privation, human free choice, the cause of moral evil, moral failure, and the so-called seven deadly sins. This collection of ten, specially commissioned new essays, the first book-length English-language study of Disputed Questions on Evil, examines the most interesting and philosophically relevant aspects of Aquinas's work, highlighting what is distinctive about it and situating it in relation not only to Aquinas's other works but also to contemporary philosophical debates in metaphysics, ethics, and philosophy of action. The essays also explore the history of the work's interpretation. The volume will be of interest to researchers in a broad range of philosophical disciplines including medieval philosophy and history of philosophy, as well as to theologians.

Includes an introduction by Marilyn McCord Adams along with Notes and Appendices.

Aristotle's Nicomachean Ethics had a profound influence on generations of later philosophers, not only in the ancient era but also in the medieval period and beyond. In this book, Anthony Celano explores how medieval authors recast Aristotle's Ethics according to their own moral ideals. He argues that the moral standard for the Ethics is a human one, which is based upon the ethical tradition and the best practices of a given society. In the Middle Ages, this human standard was replaced by one that is universally applicable, since its foundation is eternal immutable divine law. Celano resolves the conflicting accounts of happiness in Aristotle's Nicomachean Ethics, demonstrates the importance of the virtue of phronesis (practical wisdom), and shows how the medieval view of moral reasoning alters Aristotle's concept of moral wisdom.

'There are no substantive rights for subjects in Hobbes's political theory, only bare freedoms without correlated duties to protect them'. Curran challenges this orthodoxy of Hobbes scholarship, and argues that Hobbes's theory is not a theory of natural rights but rather, a modern, secular theory of rights, with relevance to modern rights theory.

Sarah Hutton presents a rich historical study of one of the most fertile periods in modern philosophy. It was in the seventeenth century that Britain's first philosophers of international stature and lasting influence emerged. Its most famous names, Hobbes and Locke, rank alongside the greatest names in the European philosophical canon. Bacon too belongs with this constellation of great thinkers, although his status as a philosopher tends to be obscured by his status as father of modern science. The seventeenth century is normally regarded as the dawn of modernity following the breakdown of the Aristotelian synthesis which had dominated intellectual life since the middle ages. In this period of transformational change, Bacon, Hobbes, Locke are acknowledged to have contributed significantly to the shape of European philosophy from their own time to the present day. But these figures did not work in isolation. Sarah Hutton places them in their intellectual context, including the social, political and religious conditions in which philosophy was practised. She treats seventeenth-century philosophy as an ongoing conversation: like all conversations, some voices will dominate, some will be more persuasive than others and there will be enormous variations in tone from the polite to polemical, matter-of-fact, intemperate. The conversation model allows voices to be heard which would otherwise be discounted. Hutton shows the importance of figures normally regarded as 'minor' players in philosophy (e.g. Herbert of Cherbury, Cudworth, More, Burthogge, Norris, Toland) as well as others who have been completely overlooked, notably female philosophers. Crucially, instead of emphasizing the break between seventeenth-century philosophy and its past, the conversation model makes it possible to trace continuities between the Renaissance and seventeenth century, across the seventeenth century and into the eighteenth century, while at the same time acknowledging the major changes which occurred.

Originally published in 1937 on the occasion of the five hundredth anniversary of the birth of Isaac ben Judah Abravanel, this book contains six essays on his teaching and thought by a number of scholars. The authors explain key points such as the Iberian background to Abravanel's work, his differences with other philosophers of his age, and the influence of his son, Leone Ebreo, on the Renaissance. This book will be of value to anyone with an interest in Abravanel's life and teaching or in Medieval Jewish philosophy.

Gersonides was a highly original Jewish philosopher, scientist and biblical exegete, active in Provence in the first half of the fourteenth century. Ruth Glasner explores his impressive achievements, and argues that the key to understanding his originality is his perspective as an applied mathematical scientist. It was this perspective that led him to examine Aristotelianism from directions different from those usually adopted by contemporary scholastic scholars. Gersonides started on his way, as he himself claims, as a 'mathematician, natural scientist, and philosopher', who believed in his power to solve the main problems of medieval science. He ended up concentrating on his work as a mathematical astronomer, developing techniques of observation and computation, and somewhat less optimistic about the prospect of scientific knowledge.

While Spinoza is often interpreted as an early secular or liberal thinker, this book argues that such interpretations neglect the senses of order and authority that are at the heart of Spinoza's idea of God. For Spinoza, God is an organized and directed totality of all that exists. God is entirely immanent to this totality, to such an extent that all things are fundamentally of God. Appreciating the full extent to which God permeates and orders every aspect of reality, allows the full sense of Spinoza's theories of tolerance and the social contract to come into view. Rather than assuming that human beings involved in political relationships are independent, autonomous individuals, for Spinoza they are parts of a larger whole subject to distinct natural laws. Spinoza maintains that such laws manifest themselves equally and identically in the seemingly distinct realms of religion and politics. In this respect, Spinoza's theories of religion and biblical interpretation are not properly secular in character but rather blur the standard boundary between the religious and the political as they try to recognize and codify the inviolable laws of nature - or God.

Originally published in 1925, this book provides an overview of the philosophy of Johannes Scotus Erigena. Bett explains Erigena's thinking as well as the influence he had over later philosophers, despite the fact that his writings were banned by the Pope. This book will be of value to anyone with an interest in medieval philosophy and Erigena's philosophy in particular.

The Cosmographia of Bernard Silvester was the most important literary myth written between Lucretius and Dante. One of the most widely read books of its time, it was known to authors whose interests were as diverse as those of Vincent of Beauvais, Dante, and Chaucer. Bernard offers one of the most profound versions of a familiar theme in medieval literature, that of man as a microcosm of the universe, with nature as the mediating element between God and the world. Brian Stock's exposition includes many passages from the Cosmographia translated for the first time into English. Arising from the central analysis are several more general themes: among them the recreation by twelfth-century humanists of the languages of myth and science as handed down in the classical tradition; the creation of the world and of man, the chief mythical and cosmographical problem of the period; the development of naturalistic allegory; and Bernard's relation to the "new science" introduced from Greek and Arabic sources. Originally published in 1972. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Over the last two decades there has been an increasing interest in the influence of medieval Jewish thought upon Spinoza's philosophy. The essays in this volume, by Spinoza specialists and leading scholars in the field of medieval Jewish philosophy, consider the various dimensions of the rich, important, but vastly under-studied relationship between Spinoza and earlier Jewish thinkers. It is the first such collection in any language, and together the essays provide a detailed and extensive analysis of how different elements in Spinoza's metaphysics, epistemology, moral philosophy, and political and religious thought relate to the views of his Jewish philosophical forebears, such as Maimonides, Gersonides, Ibn Ezra, Crescas, and others. The topics addressed include the immortality of the soul, the nature of God, the intellectual love of God, moral luck, the nature of happiness, determinism and free will, the interpretation of Scripture, and the politics of religion.