A rival to Isaac Newton in mathematics and physics, Gottfried Wilhelm Leibniz believed that our world-the best of all possible worlds-must be governed by a principle of optimality. This book explores Leibniz's pursuit of optimality in five of his most important works in natural philosophy and shows how his principle of optimality bridges his scientific and philosophical studies. The first chapter explores Leibniz's work on the laws of optics and its implications for his defense of natural teleology. The second chapter examines Leibniz's work on the breaking strength of rigid beams and its implications for his thinking about the metaphysical foundations of the material world. The third chapter revisits Leibniz's famous defense of the conservation of vis viva and proposes a novel account of the origin of Leibniz's mature natural philosophy. The fourth chapter takes up Leibniz's efforts to determine the shape of freely hanging chains-the so-called problem of the catenary-and shows how that work provides an illuminating model for his thinking about the teleological structure of wills. Finally, the fifth chapter uses Leibniz's derivation of the path of quickest descent-his solution to the so-called problem of the Brachistochrone-and its historical context as a springboard for an exploration of the legacy of Leibniz's physics. The book closes with a brief discussion of the systematicity of Leibniz's thinking in philosophy and the natural sciences.

Though Edmund Burke is usually identified as the first to articulate the principles of a modern conservative political tradition, he was actually preceded by a Scotsman who is better known for espousing a brilliant concept of scepticism. David Hume was undoubtedly the eighteenth-century British writer whose works were most widely known and acclaimed on the Continent during the later Enlightenment period. Hume's impact [in France] was of undeniable importance, greater even for a time than the related influence of Burke, although it represents a contribution to French counter-revolutionary thought which, unlike that of Burke, has been almost totally ignored by historians to this day.

Kierkegaard's Concepts is a comprehensive, multi-volume survey of the key concepts and categories that inform Kierkegaard's writings. Each article is a substantial, original piece of scholarship, which discusses the etymology and lexical meaning of the relevant Danish term, traces the development of the concept over the course of the authorship, and explains how it functions in the wider context of Kierkegaard's thought. Concepts have been selected on the basis of their importance for Kierkegaard's contributions to philosophy, theology, the social sciences, literature and aesthetics, thereby making this volume an ideal reference work for students and scholars in a wide range of disciplines.

One of the elements that many readers admire in Kierkegaard's skill as a writer is his ability to create different voices and perspectives in his works. Instead of unilaterally presenting clear-cut doctrines and theses, he confronts the reader with a range of personalities and figures who all espouse different views. One important aspect of this play of perspectives is Kierkegaard's controversial use of pseudonyms. The present volume is dedicated to exploring the different pseudonyms and authorial voices in Kierkegaard's writing. The articles featured here try to explore each pseudonymous author as a literary figure and to explain what kind of a person is at issue in each of the pseudonymous works. The hope is that by taking seriously each of these figures as individuals, we will be able to gain new insights into the texts which they are ostensibly responsible for.

This book, first published in 1977, presents for the first time a serious and systematic assessment of Marx primarily as a philosopher. It considers all major aspects of Marx's theory - its methodology, its ontological dimensions, its approaches to the descriptions of history and of societies and their economic structures, its alleged predictions and its vision of the future - as well as some of its intellectual antecedents and twentieth-century heirs. The presentation of Marx's ideas attempts to be at once faithful to them, as distinguished from their reinterpretations by later 'Marxists', and yet novel in form and language. From this unique standpoint, the book aims to bring the student of philosophy and of political ideas to a closer understanding of the intellectual foundations of Marx's Capital and his writings in collaboration with Engels.

Friedrich Jacobi held a position of unparalleled importance in the golden age of late eighteenth and early nineteenth century intellectual history. Nonetheless, the range and style of his thought and its expression has always posed interpretative challenges that continue to hinder his reception. This volume introduces and evaluates Jacobi's pivotal place in the history of ideas. It explores his role in catalyzing the close of the Enlightenment through his critique of reason, how he shaped the reception of Kant's critical philosophy and the subsequent development of German idealism, his effect on the development of Romanticism and religion through his emphasis on feeling, and his influence in shaping the emergence of existentialism. This volume serves as an authoritative resource for one of the most important yet underappreciated figures in modern European intellectual history. It also recasts our understanding of Fichte, Hegel, Kierkegaard, and others in light of his influence and impact.

Hume considered his Enquiry Concerning the Principles of Morals to be one of his best works. In it he offers his most elegant and approachable account of the origins and scope of morality. With the hope of reaching a broad audience, he argues that morality is neither rigid nor austere, but is rather a product of sentiments that all human beings share, and which they are naturally inclined to recognize and act upon. In this Critical Guide, a team of distinguished scholars discuss each section of the Enquiry, its place in Hume's philosophy as a whole, and its historical context; their topics include the nature of morals, talents and moral virtues, benevolence, sympathy, and the sources of moral disagreement. The volume will be valuable for scholars and advanced students working on Hume.

In On Tocqueville, Alan Ryan brilliantly illuminates the observations of the French philosopher who first journeyed to the United States in 1831 and went on to catalogue the unique features of the American social contract. Tocqueville's prescient analyses of American life remain as relevant today as when they were first written. On Tocqueville features a chronology, biography and excerpts from Tocqueville's major works.

Wide-ranging essays making up the first major study of Nietzsche and the classical tradition in a quarter of a century. This volume collects a wide-ranging set of essays examining Friedrich Nietzsche's engagement with antiquity in all its aspects. It investigates Nietzsche's reaction and response to the concept of "classicism," with particular reference to his work on Greek culture as a philologist in Basel and later as a philosopher of modernity, and to his reception of German classicism in all his texts. The book should be of interest to students of ancient history and classics, philosophy, comparative literature, and Germanistik. Taken together, these papers suggest that classicism is both a more significant, and a more contested, concept for Nietzsche than is often realized, and it demonstratesthe need for a return to a close attention to the intellectual-historical context in terms of which Nietzsche saw himself operating. An awareness of the rich variety of academic backgrounds, methodologies, and techniques of reading evinced in these chapters is perhaps the only way for the contemporary scholar to come to grips with what classicism meant for Nietzsche, and hence what Nietzsche means for us today. The book is divided into five sections -- The Classical Greeks; Pre-Socratics and Pythagoreans, Cynics and Stoics; Nietzsche and the Platonic Tradition; Contestations; and German Classicism -- and constitutes the first major study of Nietzsche and the classical tradition in a quarter of a century. Contributors: Jessica N. Berry, Benjamin Biebuyck, Danny Praet and Isabelle Vanden Poel, Paul Bishop, R. Bracht Branham, Thomas Brobjer, David Campbell, Alan Cardew, Roy Elveton, Christian Emden, Simon Gillham, John Hamilton, Mark Hammond, Albert Henrichs, Dirk t.D. Held, David F. Horkott, Dylan Jaggard, Fiona Jenkins, Anthony K. Jensen, Laurence Lampert, Nicholas Martin, Thomas A. Meyer, Burkhard Meyer-Sickendiek, John S. Moore, Neville Morley, David N. McNeill, James I. Porter, Martin A. Ruehl, Herman Siemens, Barry Stocker, Friedrich Ulfers and Mark Daniel Cohen, and Peter Yates. Paul Bishop is William Jacks Chair of Modern Languages at the University of Glasgow.

The English philosopher Herbert Spencer (1820 - 1903) was a colossus of the Victorian age. His works ranked alongside those of Darwin and Marx in the development of disciplines as wide ranging as sociology, anthropology, political theory, philosophy and psychology. In this acclaimed study of Spencer, the first for over thirty years and now available in paperback, Mark Francis provides an authoritative and meticulously researched intellectual biography of this remarkable man that dispels the plethora of misinformation surrounding Spencer and shines new light on the broader cultural history of the nineteenth century. In this major study of Spencer, the first for over thirty years, Mark Francis provides an authoritative and meticulously researched intellectual biography of this remarkable man. Using archival material and contemporary printed sources, Francis creates a fascinating portrait of a human being whose philosophical and scientific system was a unique attempt to explain modern life in all its biological, psychological and sociological forms. Herbert Spencer and the Invention of Modern Life fills what is perhaps the last big biographical gap in Victorian history. An exceptional work of scholarship it not only dispels the plethora of misinformation surrounding Spencer but shines new light on the broader cultural history of the nineteenth century. Elegantly written, provocative and rich in insight it will be required reading for all students of the period.

Descartes is widely regarded to be the father of modern philosophy and his Meditations is among the most important philosophical texts ever written. The Routledge Guidebook to Descartesa (TM) Meditations introduces the major themes in Descartesa (TM) great book and acts as a companion for reading this key work, examining:

• The context of Descartesa (TM) work and the background to his writing
• Each separate part of the text in relation to its goals, meanings and impact
• The reception the book received when first seen by the world
• The relevance of Descartesa (TM) work to modern philosophy, ita (TM)s legacy and influence

With further reading included throughout, this text follows Descartesa (TM) original work closely, making it essential reading for all students of philosophy, and all those wishing to get to grips with this classic work.

The die-hard image of Malthus the ogre has not completely disappeared yet. And yet, Malthus showed no less concern than Adam Smith for the labouring poor. In order to make full sense of such expression of concern and to appraise their relevance in Malthus's work, we need to know what moral philosophy, what view of natural science, and what view of the "moral and political science" Malthus endorsed. This book reconstructs Malthus's meta-ethics, his normative ethics and his applied ethics on such topics as population, poverty, sexuality and war and slavery. They show how Malthus's understanding of his own population theory and political economy was that of sub-disciplines of moral and political philosophy. Empirical enquiries required in order to be able to pronounce justified value judgments on such matters as the Poor Laws. But Malthus's population theory and political economy were no value-free science and his non-utilitarian policy advice resulted from his overall system of ideas and was explicitly based on a set of familiar moral assumptions. It is mistaken to claim that Malthus's explanation of disharmony by reference to Divine Wisdom is extraneous to analysis and without influence on the theory of policy; it is true instead that theological consequentialist considerations were appealed to in order to provide a justification for received moral rules, but these were meant to justify a rather traditional normative ethics, quite far from Benthamite 'new morality'.

In this comprehensive assessment of Kant's metaethics, Frederick Rauscher shows that Kant is a moral idealist rather than a moral realist and argues that Kant's ethics does not require metaphysical commitments that go beyond nature. Rauscher frames the argument in the context of Kant's non-naturalistic philosophical method and the character of practical reason as action-oriented. Reason operates entirely within nature, and apparently non-natural claims - God, free choice, and value - are shown to be heuristic and to reflect reason's ordering of nature. The book shows how Kant hesitates between a transcendental moral idealism with an empirical moral realism and a complete moral idealism. Examining every aspect of Kant's ethics, from the categorical imperative to freedom and value, this volume argues that Kant's focus on human moral agency explains morality as a part of nature. It will appeal to academic researchers and advanced students of Kant, German idealism and intellectual history.

The latest volume in the Cambridge Histories of Philosophy series, The Cambridge History of Philosophy in the Nineteenth Century (1790-1870) brings together twenty-nine leading experts in the field and covers the years 1790-1870. Their twenty-eight chapters provide a comprehensive survey of the period, organizing the material topically. After a brief editor's introduction, the book begins with three chapters surveying the background of nineteenth-century philosophy: followed by two on logic and mathematics, two on nature and natural science, five on mind and language (including psychology, the human sciences and aesthetics), four on ethics, three on religion, seven on society (including chapters on the French Revolution, the decline of natural right, political economy and social discontent), and three on history, which deal with historical method, speculative theories of history and the history of philosophy.

Kant said that logic had not had to take a single step forward since Aristotle, but German Idealists in the following generation made concerted efforts to re-think the logical foundations of philosophy. In this book, Jacob McNulty offers a new interpretation of Hegel's Logic, the key work of his philosophical system. McNulty shows that Hegel is responding to a perennial problem in the history and philosophy of logic: the logocentric predicament. In Hegel, we find an answer to a question so basic that it cannot be posed without risking incoherence: what is the justification for logic? How can one justify logic without already relying upon it? The answer takes the form of re-thinking the role of metaphysics in philosophy, so that logic assumes a new position as derivative rather than primary. This important book will appeal to a wide range of readers in Hegel studies and beyond.

Religion within the Boundaries of Mere Reason is a key element of the system of philosophy which Kant introduced with his Critique of Pure Reason, and a work of major importance in the history of Western religious thought. It represents a great philosopher's attempt to spell out the form and content of a type of religion that would be grounded in moral reason and would meet the needs of ethical life. It includes sharply critical and boldly constructive discussions on topics not often treated by philosophers, including such traditional theological concepts as original sin and the salvation or 'justification' of a sinner, and the idea of the proper role of a church. This new edition includes slightly revised translations, a revised introduction with expanded discussion of certain key themes in the work, and up-to-date guidance on further reading.

The Collected Works of John Stuart Mill took thirty years to complete and is acknowledged as the definitive edition of J.S. Mill and as one of the finest works editions ever completed.
Mill's contributions to philosophy, economics, and history, and in the roles of scholar, politician and journalist can hardly be overstated and this edition remains the only reliable version of the full range of Mill's writings. Each volume contains extensive notes, a new introduction and an index.
Many of the volumes have been unavailable for some time, but the Works are now again available, both as a complete set and as individual volumes.

The Collected Works of John Stuart Mill took thirty years to complete and is acknowledged as the definitive edition of J.S. Mill and as one of the finest works editions ever completed.
Mill's contributions to philosophy, economics, and history, and in the roles of scholar, politician and journalist can hardly be overstated and this edition remains the only reliable version of the full range of Mill's writings. Each volume contains extensive notes, a new introduction and an index.
Many of the volumes have been unavailable for some time, but the Works are now again available, both as a complete set and as individual volumes.

The Collected Works of John Stuart Mill took thirty years to complete and is acknowledged as the definitive edition of J.S. Mill and as one of the finest works editions ever completed.
Mill's contributions to philosophy, economics, and history, and in the roles of scholar, politician and journalist can hardly be overstated and this edition remains the only reliable version of the full range of Mill's writings. Each volume contains extensive notes, a new introduction and an index.
Many of the volumes have been unavailable for some time, but the Works are now again available, both as a complete set and as individual volumes.

The Collected Works of John Stuart Mill took thirty years to complete and is acknowledged as the definitive edition of J.S. Mill and as one of the finest works editions ever completed.
Mill's contributions to philosophy, economics, and history, and in the roles of scholar, politician and journalist can hardly be overstated and this edition remains the only reliable version of the full range of Mill's writings. Each volume contains extensive notes, a new introduction and an index.
Many of the volumes have been unavailable for some time, but the Works are now again available, both as a complete set and as individual volumes.

This book is intended for the use of the candid student, devised as a monitory preparation for deeper study of the philosophy of Spinoza. By its means it is hoped that the student may avoid the chief pitfalls of Spinoza-interpretation, and be carried past many of the difficulties encountered by the modern mind in the study of his writings. To this end perhaps the greatest hindrance to be met by the beginner is the 'popular' exposition that attempts to expound the thought of one age in terms of the favoured categories of another. By providing the necessary safeguards against misinterpretations arising from such causes, the author has sought to awaken interest in the closely knit fabric of Spinoza's doctrine of man and nature and God, and its practical import - and thus to revivify a specimen too long deprived of its native air.

John Stuart Mill expressed many of the central tenets of liberalism with unsurpassed clarity and enduring influence. Yet Mill's apparent victory in the marketplace of ideas has numbed us to the power of his arguments. To many readers today, his views can seem utterly familiar, even banal. Sharing insights from teaching Mill for many years, the eminent philosopher Philip Kitcher makes a cogent case for why we should read this nineteenth-century thinker now. He portrays Mill as a conflicted humanist who wrestled with problems that are equally urgent in our own time. Kitcher reflects on Mill's ideas in the context of contemporary ethical, social, and political issues such as COVID mandates, gun control, income inequality, gay rights, and climate change. More broadly, he shows, Mill's writings help us cultivate our own capacities for critical thought and ethical decision making. Inviting readers into a conversation with Mill, this book shows that he supplies tools for thinking that are as valuable today as they were in the nineteenth century.

Schopenhauer's The World as Will and Representation is one of the central texts in the history of Western philosophy. It is one of the last monuments to the project of grand synthetic philosophical system-building, where a single, unified work could aim to clarify, resolve, and ground all the central questions of metaphysics, epistemology, ethics, religion, aesthetics and science. Poorly received at its initial publication, it soon became a powerful cultural force, inspiring not only philosophers but also artists, writers and musicians, and attracting a large popular audience of non-scholars. Perhaps equally importantly, Schopenhauer was one of the first European philosophers to take non-Western thought seriously and to treat it as a living tradition rather than as a mere object of study. This volume of new essays showcases the enormous variety of contemporary scholarship on this monumental text, as well as its enduring relevance.

"Kant, Kantianism and Idealism" presents an overview of German Idealism, the major movement in philosophy from the late 18th to the middle of the 19th Century. The period was dominated by Kant, Fichte, Schelling and Hegel, whose work influenced not just philosophy, but also art, theology and politics. The volume covers not only these major figures but also their main followers and interpreters. These include Kant's younger contemporary Herder, his early critics such as Jacobi, Reinhold, and Maimon, and his readers Schiller and Schlegel - who shaped much of the subsequent reception of Kant in art, literature and aesthetics - as well as Schopenhauer, whose unique appropriation and criticism of theories of cognition later had a decisive influence on Nietzsche. The "Young Hegelians" - such as Bruno Bauer, Ludwig Feuerbach, and David Friedrich Strauss, whose writings would influence Engels and Marx - are also discussed. The influence of Kant and German Idealism also extended into France, shaping the thought of such figures as Saint-Simon, Fourier, and Proudhon, whose work would prove decisive for subsequent philosophical, political, and economic thinking in Europe in the second half of the 19th century.

The second half of the 19th Century saw a revolution in both European politics and philosophy. Philosophical fervour reflected political fervour. Five great critics dominated the European intellectual scene: Ludwig Feuerbach, Karl Marx, Soren Kierkegaard, Fyodor Dostoevsky, and Friedrich Nietzsche. "Nineteenth-Century Philosophy" assesses the response of each of these leading figures to Hegelian philosophy - the dominant paradigm of the time - to the shifting political landscape of Europe and the United States, and also to the emerging critique of modernity itself. Both individually and collectively, these thinkers succeeded in revolutionizing theology, philosophy, psychology, and politics. The period also saw the emergence of new schools of thought and new disciplinary thinking. The volume covers the birth of sociology and the social sciences, the development of French spiritualism, the beginning of American pragmatism, the rise of science and mathematics, and the maturation of hermeneutics and phenomenology.