Gottfried Wilhelm Leibniz (1646-1716) was hailed by Bertrand Russell as 'one of the supreme intellects of all time'. A towering figure in seventeenth-century philosophy, he was the author of a complex system of thought that has been championed and satirized in equal measure, most famously in Voltaire's Candide. In this outstanding introduction to his philosophy, Nicholas Jolley examines and assesses the whole of Leibniz's philosophy. Beginning with an account of Leibniz's life and work, he carefully explains the core elements of Leibniz's metaphysics: his theories of substance, identity and individuation; his doctrine of monads; and his important debate over the nature of space and time with Newton's champion, Samuel Clarke. He then introduces Leibniz's theories of mind, knowledge, and innate ideas, showing how Leibniz anticipated the distinction between conscious and unconscious states, before examining his doctrine of free will and his solution to the problem of evil. An important feature of the book is its survey of Leibniz's moral and political philosophy, an overlooked aspect of his work. The final chapter assesses Leibniz's legacy and the impact of his philosophy on philosophy as a whole, particularly on the work of Immanuel Kant. Throughout, Jolley places Leibniz in relation to some of the other great philosophers, such as Descartes, Spinoza, and Locke, and discusses Leibniz's key works, such as the Monadology and Discourse on Metaphysics. This second edition has been revised throughout and includes a new chapter on Leibniz and philosophy of language.

There is a general sense that the philosophy of Descartes was a dominant force in early modern thought. Since the work in the nineteenth century of French historians of Cartesian philosophy, however, there has been no fully contextualized comparative examination of the various receptions of Descartes in different portions of early modern Europe. This study addresses the need for a more current understanding of these receptions by considering the different constructions of Descartes's thought that emerged in the Calvinist United Provinces (Netherlands) and Catholic France, the two main centers for early modern Cartesianism, during the period dating from the last decades of his life to the century or so following his death in 1650. It turns out that we must speak not of a single early modern Cartesianism rigidly defined in terms of Descartes's own authorial intentions, but rather of a loose collection of early modern Cartesianisms that involve a range of different positions on various sets of issues. Though more or less rooted in Descartes's somewhat open-ended views, these Cartesianisms evolved in different ways over time in response to different intellectual and social pressures. Chapters of this study are devoted to: the early modern Catholic and Calvinist condemnations of Descartes and the incompatible Cartesian responses to these; conflicting attitudes among early modern Cartesians toward ancient thought and modernity; competing early modern attempts to combine Descartes's views with those of Augustine; the different occasionalist accounts of causation within early modern Cartesianism; and the impact of various forms of early modern Cartesianism on both Dutch medicine and French physics.

Challenging the common assumption that the Enlightenment of the late seventeenth and the eighteenth centuries was an essentially secular, irreligious and atheistic movement, this book critiques this standard interpretation as based on a narrow view of Enlightenment sources. Building on the work of revisionist historians, this volume takes the argument squarely into the theological domain, whether Anglican, Dissenting, Lutheran or deistic, whilst also noting that the Enlightenment deeply affected Roman Catholic and Jewish theologies. It challenges the stereotype of 'Enlightenment rationalism', and the penultimate chapter brings out the biblical and ecclesial roots of the image of enlightenment and reclaims it for Christian faith.

The Enlightenment redefined the ethics of the rights of man as part of an outlook that was based on reason, the equality of all nations and races, and man's self-determination. This led to the rise of a new language: the political language of the moderns, which spread throughout the world its message of the universality and inalienability of the rights of man, transforming previous references to subjective rights in the state of nature into an actual programme for the emancipation of man. Ranging from the Italy of Filangieri and Beccaria to the France of Voltaire, Rousseau and Diderot, from the Scotland of Hume, Ferguson and Smith to the Germany of Lessing, Goethe and Schiller, and as far as the America of Franklin and Jefferson, Vincenzo Ferrone deals with a crucial theme of modern historiography: one that addresses the great contemporary debate on the problematic relationship between human rights and the economy, politics and justice, the rights of the individual and the rights of the community, state and religious despotism and freedom of conscience.

The Oxford University Studies in the Enlightenment series, previously known as SVEC (Studies on Voltaire and the Eighteenth Century), has published over 500 peer-reviewed scholarly volumes since 1955 as part of the Voltaire Foundation at the University of Oxford. International in focus, Oxford University Studies in the Enlightenment volumes cover wide-ranging aspects of the eighteenth century and the Enlightenment, from gender studies to political theory, and from economics to visual arts and music, and are published in English or French.

Laws of nature play a central role in Kant's theoretical philosophy and are crucial to understanding his philosophy of science in particular. In this volume of new essays, the first systematic investigation of its kind, a distinguished team of scholars explores Kant's views on the laws of nature in the physical and life sciences. Their essays focus particularly on the laws of physics and biology, and consider topics including the separation in Kant's treatment of the physical and life sciences, the relation between universal and empirical laws of nature, and the role of reason and the understanding in imposing order and lawful unity upon nature. The volume will be of great interest to advanced students and scholars of Kant's philosophy of science, and to historians and philosophers of science more generally.

Reassessing the Radical Enlightenment comprises fifteen new essays written by a team of international scholars. The collection re-evaluates the characteristics, meaning and impact of the Radical Enlightenment between 1660 and 1825, spanning England, Ireland, the Dutch Republic, France, Germany and the Americas. In addition to dealing with canonical authors and celebrated texts, such as Spinoza and his Tractus theologico-politicus, the authors discuss many less well-known figures and debates from the period. Divided into three parts, this book: Considers the Radical Enlightenment movement as a whole, including its defining features and characteristics and the history of the term itself. Traces the origins and events of the Radical Enlightenment, including in-depth analyses of key figures including Spinoza, Toland, Meslier, and d'Holbach. Examines the outcomes and consequences of the Radical Enlightenment in Europe and the Americas in the eighteenth century. Chapters in this section examine later figures whose ideas can be traced to the Radical Enlightenment, and examine the role of the period in the emergence of egalitarianism. This collection of essays is the first stand-alone collection of studies in English on the Radical Enlightenment. It is a timely and comprehensive overview of current research in the field which also presents new studies and research on the Radical Enlightenment.

This new book by Michael Slote argues that Western philosophy on the whole has overemphasized rational control and autonomy at the expense of the important countervailing value and virtue of receptivity. Recently the ideas of caring and empathy have received a great deal of philosophical and public attention, but both these notions rest on the deeper and broader value of receptivity, and in From Enlightenment to Receptivity, Slote seeks to show that we need to focus more on receptivity if we are to attain a more balanced sense and understanding of what is important to us. Beginning with a critique of Enlightenment thinking that calls into question its denial of any central role to considerations of emotion and empathy, he goes on to show how a greater emphasis on these factors and on the receptivity that underlies them can give us a more realistic, balanced, and sensitive understanding of our core ethical and epistemological values. This means rejecting post-modernism's blanket rejection of reason and of compelling real values and recognizing, rather, that receptivity should play a major role in how we lead our lives as individuals, in how we relate to nature, in how we acquire knowledge about the world, and in how we relate morally and politically with others.

Around the middle of the eighteenth century, the leading figures of the French Enlightenment engaged in a philosophical debate about the nature of music. The principal participants-Rousseau, Diderot, and d'Alembert-were responding to the views of the composer-theorist Jean-Philippe Rameau, who was both a participant and increasingly a subject of controversy. The discussion centered upon three different events occurring roughly simultaneously. The first was Rameau's formulation of the principle of the fundamental bass, which explained the structure of chords and their progression. The second was the writing of the Encyclopedie, edited by Diderot and d'Alembert, with articles on music by Rousseau. The third was the "Querelle des Bouffons," over the relative merits of Italian comic opera and French tragic opera. The philosophes, in the typical manner of Enlightenment thinkers, were able to move freely from the broad issues of philosophy and criticism, to the more technical questions of music theory, considering music as both art and science. Their dialogue was one of extraordinary depth and richness and dealt with some of the most fundamental issues of the French Enlightenment. In the newly revised edition of Music and the French Enlightenment, Cynthia Verba updates this fascinating story with the prolific scholarship that has emerged since the book was first published. Stressing the importance of seeing the philosophes' writings in context of a dynamic dialogue, Verba carefully reconstructs the chain of arguments and rebuttals across which Rousseau, D'Alembert, and Diderot formulated their own evolving positions. A section of key passages in translation presents several texts in English for the first time, recapturing the tenor and tone of the dialogue at hand. In a new epilogue, Verba discusses important trends in new scholarship, tracing how scholars continue to grapple with many of the same fundamental oppositions and competing ideas that were debated by the philosophes in the French Enlightenment.

Publie deux ans avant la mort de Voltaire, le "Commentaire historique sur les oeuvres de l'auteur de La Henriade" presente l'image qu'il souhaite laisser a la posterite. Cette edition restitue la trentaine de 'lettres veritables' jusqu'ici retranchees et deplacees dans la correspondance par toutes les editions posthumes. Ce volume contient le texte de Voltaire, base sur l'edition princeps de 1776, presente avec variantes et enrichi d'une annotation preparee par une equipe internationale de specialistes. Collaborateurs: David Adams, Alice Breathe, Logan Connors, Marie-Helene Cotoni, Nicholas Cronk, Stephanie Gehanne-Gavoty, Linda Gil, Russell Goulbourne, Basil Guy, John R. Iverson, David McCallam, Myrtille Mericam-Bourdet, Christophe Paillard, John Renwick, Kelsey Rubin-Detlev, Ruggero Sciuto, Katie Scott, Catriona Seth, Gerhardt Stenger, Christopher Todd, Bruno Tribout, Thomas Wynn.

The acquisition of self-knowledge is often described as one of the main goals of philosophical inquiry. At the same time, some sort of self-knowledge is often regarded as a necessary condition of our being a human agent or human subject. Thus self-knowledge is taken to constitute both the beginning and the end of humans' search for wisdom, and as such it is intricately bound up with the very idea of philosophy. Not surprisingly therefore, the Delphic injunction 'Know thyself' has fascinated philosophers of different times, backgrounds, and tempers. But how can we make sense of this imperative? What is self-knowledge and how is it achieved? What are the structural features that distinguish self-knowledge from other types of knowledge? What role do external, second- and third-personal, sources of knowledge play in the acquisition of self-knowledge? How can we account for the moral impact ascribed to self-knowledge? Is it just a form of anthropological knowledge that allows agents to act in accordance with their aims? Or, does self-knowledge ultimately ennoble the self of the subjects having it? Finally, is self-knowledge, or its completion, a goal that may be reached at all? The book addresses these questions in fifteen chapters covering approaches of many philosophers from Plato and Aristotle to Edmund Husserl or Elisabeth Anscombe. The short reflections inserted between the chapters show that the search for self-knowledge is an important theme in literature, poetry, painting and self-portraiture from Homer.

The Epistolary Art of Catherine the Great is the first study to analyse comprehensively the letters of Empress Catherine the Great of Russia (reigned 1762-1796) and to argue that they constitute a masterpiece of eighteenth-century epistolary writing. In this book, Kelsey Rubin-Detlev traces Catherine's development as a letter-writer, her networking strategies, and her image-making, demonstrating the centrality of ideas, literary experimentation, and manipulation of material form evident in Catherine's epistolary practice. Through this, Rubin-Detlev illustrates how Catherine's letters reveal her full engagement with the Enlightenment and further show how creatively she absorbed and responded to the ideas of her century. The letter was not merely a means by which the empress promoted Russia and its leader as European powers; it was a literary genre through which Catherine expressed her identity as a member of the social, political, and intellectual elite of her century.

We have long been taught that the Enlightenment was an attempt to free the world from the clutches of Christian civilization and make it safe for philosophy. The lesson has been well learned--in today's culture wars, both liberals and their conservative enemies, inside and outside the academy, rest their claims about the present on the notion that the Enlightenment was a secularist movement of philosophically-driven emancipation. Historians have had doubts about the accuracy of this portrait for some time, but they have never managed to furnish a viable alternative to it--for themselves, for scholars interested in matters of church and state, or for the public at large. In this book, William J. Bulman and Robert Ingram bring together recent scholarship from distinguished experts in history, theology, and literature to make clear that God not only survived the Enlightenment, but thrived within it as well. The Enlightenment was not a radical break from the past in which Europeans jettisoned their intellectual and institutional inheritance. It was, to be sure, a moment of great change, but one in which the characteristic convictions and traditions of the Renaissance and Reformation were perpetuated to the point of transformation, in the wake of the Wars of Religion and during the early phases of globalization. Its primary imperatives were not freedom and irreligion but peace and prosperity. As a result, it could be Christian, communitarian, or authoritarian as easily as it could be atheist, individualist, or libertarian. Honing in on the intellectual crisis of late seventeenth and early eighteenth centuries while moving everywhere from Spinoza to Kant and from India to Peru, God in the Enlightenment offers a spectral view of the age of lights.

In most Western societies, guilt is widely regarded as a vital moral emotion. In addition to playing a central role in moral development and progress, many take the capacity to feel guilt as a defining feature of morality itself: no truly moral person escapes the pang of guilt when she has done something wrong. But proponents of guilt's importance face important challenges, such as distinguishing healthy from pathological forms of guilt, and accounting for the fact that not all cultures value guilt in the same way, if at all. In this volume, philosophers and psychologists come together to think more systematically about the nature and value of guilt. The book begins with chapters on the biological origins and psychological nature of guilt and moves on to discuss the culturally enriched conceptions of guilt and its value that we find in various eastern and western philosophic traditions. In addition, numerous chapters discuss healthy or morally valuable forms guilt and their pathological or irrational shadows.

Henry E. Allison presents an analytical and historical commentary on Kant`s transcendental deduction of the pure concepts of the understanding in the Critique of Pure Reason. He argues that, rather than providing a new solution to an old problem (refuting a global skepticism regarding the objectivity of experience), it addresses a new problem (the role of a priori concepts or categories stemming from the nature of the understanding in grounding this objectivity), and he traces the line of thought that led Kant to the recognition of the significance of this problem in his 'pre-critical' period. Allison locates four decisive steps in this process: the recognition that sensibility and understanding are distinct and irreducible cognitive powers, which Kant referred to as a 'great light' of 1769; the subsequent realization that, though distinct, these powers only yield cognition when they work together, which is referred to as the 'discursivity thesis' and which led directly to the distinction between analytic and synthetic judgments and the problem of the synthetic a priori; the discovery of the necessary unity of apperception as the supreme norm governing discursive cognition; and the recognition, through the influence of Tetens, of the role of the imagination in mediating between sensibility and understanding. In addition to the developmental nature of the account of Kant`s views, two distinctive features of Allison'sreading of the deduction are a defense of Kant`s oft criticized claim that the conformity of appearances to the categories must be unconditionally rather than merely conditionally necessary (the 'non-contingency thesis') and an insistence that the argument cannot be separated from Kant`s transcendental idealism (the 'non-separability thesis').

After the demise of German Idealism, Neo-Kantianism flourished as the defining philosophical movement of Continental Europe from the 1860s until the Weimar Republic. This collection of new essays by distinguished scholars offers a fresh examination of the many and enduring contributions that Neo-Kantianism has made to a diverse range of philosophical subjects. The essays discuss classical figures and themes, including the Marburg and Southwestern Schools, Cohen, Cassirer, Rickert, and Natorp's psychology. In addition they examine lesser-known topics, including the Neo-Kantian influence on theory of law, Husserlian phenomenology, Simmel's study of Rembrandt, Cassirer's philosophy of science, Cohen's philosophy of religion in relation to Rawls and Habermas, and Rickert's theory of number. This rich exploration of a major philosophical movement will interest scholars and upper-level students of Kant, twentieth-century philosophy, continental philosophy, sociology, and psychology.

When scholars of cultural studies consider representations of the land by British writers, the Romantic poets continue to dominate the enquiry, as though the period right before the intensification of the Industrial Revolution offers readers one last glimpse of untarnished nature. Denys Van Renen instead examines the British authors writing in the decades following the Restoration of Charles II, writers whose literary works re-animate and re-embody the land as a site of dynamic interactions, and, through this, reveal how various cultural systems and ecologies shape notions of self and national identity. Van Renen presents a rich and varied cultural history of ecological exchange-a history that begins in the 1660s, with Milton and Marvell's rejection of established Renaissance constructs, and ends with Defoe's Farther Adventures, in which the noise of the persistent howls of animals pierces human representational systems, arguing that British literature from 1665-1726 represents a cognitive symbiosis between human and non-human. As humans attempt to reduce the adverse effect of the Anthropocene, the author ultimately proposes that the aesthetics of British writers from the Restoration and early eighteenth century might be mobilized in order to rebind humans to their environs.

Offers an extremely bold, far-reaching, and unsuspected thesis in the history of philosophy: Aristotelianism was a dominant movement of the British philosophical landscape, especially in the field of logic, and it had a long survival. British Aristotelian doctrines were strongly empiricist in nature, both in the theory of knowledge and in scientific method; this character marked and influenced further developments in British philosophy at the end of the century, and eventually gave rise to what we now call British empiricism, which is represented by philosophers such as John Locke, George Berkeley and David Hume. Beyond the apparent and explicit criticism of the old Scholastic and Aristotelian philosophy, which has been very well recognized by the scholarship in the twentieth century and which has contributed to the false notion that early modern philosophy emerged as a reaction to Aristotelianism, the present research examines the continuity, the original developments and the impact of Aristotelian doctrines and terminology in logic and epistemology as the background for the rise of empiricism.Without the Aristotelian tradition, without its doctrines, and without its conceptual elaborations, British empiricism would never have been born. The book emphasizes that philosophy is not defined only by the 'great names', but also by minor authors, who determine the intellectual milieu from which the canonical names emerge. It considers every single published work of logic between the middle of the sixteenth and the end of the seventeenth century, being acquainted with a number of surviving manuscripts and being well-informed about the best existing scholarship in the field.

Expressions of gratitude abound. Hardly a book is published that does not include in its preface or acknowledgments some variation on, "I am grateful to...for..." Indeed, most achievements come to be only through the help of others. We value the benevolence of others, and when we-or our loved ones-are the recipients of benevolence, our emotional response is often one of gratitude. But, are we bound to the requirement of 'repaying' our benefactors in some way? If we are, and there are-as ordinary language suggests-debts of gratitude, what kind of debts are these? Does the appropriateness of my gratitude require that my benefactor in fact intended to benefit me (in just the way she did)? Is there a difference between feeling grateful and being grateful? Is a precondition of my being grateful to another that I respect her? Do we owe a special sort of gratitude to those who have shaped us into the persons we are? What are the psychological and normative relations between gratitude the emotion, and gratitude the virtue? These are among the questions carefully addressed in The Moral Psychology of Gratitude. This volume provides readers with the state-of-the-art in research on gratitude. It does so in the form of sixteen never-before published articles on the emotion by leading voices in philosophy and the sciences of the mind.

Most philosophers have taken the importance of Kant's Critique of Judgement to lie primarily in its contributions to aesthetics and to the philosophy of biology. Hannah Ginsborg, however, sees the Critique of Judgement as representing a central contribution to the understanding of human cognition more generally. The fourteen essays collected here advance a common interpretive project: that of bringing out the philosophical significance of the notion of judgement which figures in the third Critique and showing its importance both to Kant's own theoretical philosophy and to contemporary views of human thought and cognition. To possess the capacity of judgment, on the interpretation presented here, is to respond to the world in a way which involves the recognition of one's responses as normatively appropriate to the objects which cause them. It is through this capacity that we are able not merely to respond discriminatively to objects, as animals do, but to bring them under concepts and so to make claims about them which can be true or false. The Critique of Judgement, on this reading, rejects the traditional dichotomy between the natural and the normative, taking nature itself both human nature and nature outside us to be comprehensible only in normative terms. The essays in this book develop this reading in its own right, and draw on it to address interpretive debates in Kant's aesthetics, theory of knowledge, and philosophy of biology. They also bring out its relevance to contemporary debates about concept-acquisition, the content of perception, and skepticism about rule-following and meaning.

A renowned philosopher's final work, illuminating how the logical empiricist tradition has failed to appreciate the role of actual experiments in forming its philosophy of science. The logical empiricist treatment of physics dominated twentieth-century philosophy of science. But the logical empiricist tradition, for all it accomplished, does not do justice to the way in which empirical evidence functions in modern physics. In his final work, the late philosopher of science William Demopoulos contends that philosophers have failed to provide an adequate epistemology of science because they have failed to appreciate the tightly woven character of theory and evidence. As a consequence, theory comes apart from evidence. This trouble is nowhere more evident than in theorizing about particle and quantum physics. Arguing that we must consider actual experiments as they have unfolded across history, Demopoulos provides a new epistemology of theories and evidence, albeit one that stands on the shoulders of giants. On Theories finds clarity in Isaac Newton's suspicion of mere "hypotheses." Newton's methodology lies in the background of Jean Perrin's experimental investigations of molecular reality and of the subatomic investigations of J. J. Thomson and Robert Millikan. Demopoulos extends this account to offer novel insights into the distinctive nature of quantum reality, where a logico-mathematical reconstruction of Bohrian complementarity meets John Stewart Bell's empirical analysis of Einstein's "local realism." On Theories ultimately provides a new interpretation of quantum probabilities as themselves objectively representing empirical reality.

The appeal of philosophy has always been its willingness to speak to those pressing questions that haunt us as we make our way through life. What is truth? Could we think without language? Is materialism everything? But in recent years, philosophy has been largely absent from mainstream cultural commentary. Many have come to believe that the field is excessively technical and inward-looking and that it has little to offer outsiders. The 25 interviews collected in this volume, all taken from a series of online interviews with leading philosophers published by the cultural magazine 3ammagazine.com, were carried out with the aim of confronting widespread ignorance about contemporary philosophy. Interviewer Richard Marshall's informed and enthusiastic questions help his subjects explain the meaning of their work in a way that is accessible to non-specialists. Contemporary philosophical issues are presented through engaging but serious dialogues that, taken together, offer a glimpse into key debates across the discipline. Alongside metaphysics, philosophy of mind, epistemology, logic, philosophy of science, philosophy of language, political philosophy and ethics, discussed here are feminist philosophy, continental philosophy, pragmatism, philosophy of religion, experimental philosophy, bioethics, animal rights, and legal philosophy. Connections between philosophy and fields such as psychology, cognitive science, and theology are likewise examined. Marshall interviews philosophers both established and up-and coming. Engaging, thoughtful and thought-provoking, inviting anyone with a hunger for philosophical questions and answers to join in, Philosophy at 3:AM shows that contemporary philosophy can be relevant - and even fun.

In Kant's Human Being, Robert B. Louden continues and deepens avenues of research first initiated in his highly acclaimed book, Kant's Impure Ethics. Drawing on a wide variety of both published and unpublished works spanning all periods of Kant's extensive writing career, Louden here focuses on Kant's under-appreciated empirical work on human nature, with particular attention to the connections between this body of work and his much-discussed ethical theory. Kant repeatedly claimed that the question, "What is the human being" is philosophy's most fundamental question, one that encompasses all others. Louden analyzes and evaluates Kant's own answer to his question, showing how it differs from other accounts of human nature. This collection of twelve essays is divided into three parts. In Part One (Human Virtues), Louden explores the nature and role of virtue in Kant's ethical theory, showing how the conception of human nature behind Kant's virtue theory results in a virtue ethics that is decidedly different from more familiar Aristotelian virtue ethics programs. In Part Two (Ethics and Anthropology), he uncovers the dominant moral message in Kant's anthropological investigations, drawing new connections between Kant's work on human nature and his ethics. Finally, in Part Three (Extensions of Anthropology), Louden explores specific aspects of Kant's theory of human nature developed outside of his anthropology lectures, in his works on religion, geography, education ,and aesthetics, and shows how these writings substantially amplify his account of human beings. Kant's Human Being offers a detailed and multifaceted investigation of the question that Kant held to be the most important of all, and will be of interest not only to philosophers but also to all who are concerned with the study of human nature.

The Eighteenth century is one of the most important periods in the history of Western philosophy, witnessing philosophical, scientific, and social and political change on a vast scale. In spite of this, there are few single volume overviews of the philosophy of the period as a whole. The Routledge Companion to Eighteenth Century Philosophy is an authoritative survey and assessment of this momentous period, covering major thinkers, topics and movements in Eighteenth century philosophy. Beginning with a substantial introduction by Aaron Garrett, the thirty-five specially commissioned chapters by an outstanding team of international contributors are organised into seven clear parts: Context and Movements Metaphysics and Understanding Mind, Soul, and Perception Morals and Aesthetics Politics and Society Philosophy in relation to the Arts and Sciences Major Figures. Major topics and themes are explored and discussed, ranging from materialism, free will and personal identity; to the emotions, the social contract, aesthetics, and the sciences, including mathematics and biology. The final section examines in more detail three figures central to the period: Hume, Rousseau and Kant. As such The Routledge Companion to Eighteenth Century Philosophy is essential reading for all students of the period, both in philosophy and related disciplines such as politics, literature, history and religious studies.