It is widely thought that sceptical arguments, if correct, would show that everyday empirical knowledge‐claims are false. Against this, I argue that the very generality of traditional sceptical arguments means that there is no direct incompatibility between everyday empirical claims and sceptical scenarios. Scepticism calls into doubt, not ordinary empirical beliefs, but philosophical attempts to give a deep ontological explanation of such beliefs. G. E. Moore's attempt to refute scepticism (and idealism) was unsuccessful, because it failed to recognise that philosophical (...) scepticism operates on a different level from that on which we make – or doubt – particular empirical claims. And, as I argue with specific reference to work by Nozick and Fogelin, Moore’s basic confusion is still widely shared in contemporary discussions of scepticism. (shrink)

Summary The twofold objective of this study is (1) to identify and give a brief review of the historical development of the various designs of early (pre-1850) telescope eyepieces, and (2) to determine by measurements and calculations the axial and lateral chromatic aberrations of a number of extant eyepieces from that period in order to provide basic data on which to judge the relative quality of different eyepiece forms. Eight distinct types of eyepieces containing one to five lens elements are (...) discussed and illustrated. The second objective was addressed by measuring the focal lengths of the individual lens elements and the lens spacings in each eyepiece. The data were processed by a ray-tracing program that yields the chromatic aberration (CA) and focal length of each of the eyepieces. Twenty-one telescopes from that period were studied in this way. Similar calculations were also made using data available in the literature on several additional historic telescopes. The conclusions drawn from the data are: (1) Telescopes with Galilean eyepieces have a smaller CA than those with Keplerian or Huygens eyepieces. (2) The two-lens Keplerian terrestrial eyepieces are demonstrated to have larger axial and lateral CA than any of the other eyepiece types. (3) Calculations from examples of telescopes by Divini and Campani for which data were available indicate that while the axial CAs of the two were the same, Campani's instrument had a much smaller lateral CA. (4) Five element eyepieces were found to be better corrected for CA than the early four-lens systems that replaced them. (5) This study tends to confirm the speculation that the reason makers of early achromatic telescopes overcorrected the objective lenses was to compensate for the CA of the eyepieces. (shrink)

Post-modernism offers a revolutionary approach to the study of society: in questioning the validity of modern science and the notion of objective knowledge, this movement discards history, rejects humanism, and resists any truth claims. In this comprehensive assessment of post-modernism, Pauline Rosenau traces its origins in the humanities and describes how its key concepts are today being applied to, and are restructuring, the social sciences. Serving as neither an opponent nor an apologist for the movement, she cuts through post-modernism's (...) often incomprehensible jargon in order to offer all readers a lucid exposition of its propositions. Rosenau shows how the post-modern challenge to reason and rational organization radiates across academic fields. For example, in psychology it questions the conscious, logical, coherent subject; in public administration it encourages a retreat from central planning and from reliance on specialists; in political science it calls into question the authority of hierarchical, bureaucratic decision-making structures that function in carefully defined spheres; in anthropology it inspires the protection of local, primitive cultures from First World attempts to reorganize them. In all of the social sciences, she argues, post-modernism repudiates representative democracy and plays havoc with the very meaning of "left-wing" and "right-wing." Rosenau also highlights how post-modernism has inspired a new generation of social movements, ranging from New Age sensitivities to Third World fundamentalism. In weighing its strengths and weaknesses, the author examines two major tendencies within post-modernism, the largely European, skeptical form and the predominantly Anglo-North-American form, which suggests alternative political, social, and cultural projects. She draws examples from anthropology, economics, geography, history, international relations, law, planning, political science, psychology, sociology, urban studies, and women's studies, and provides a glossary of post-modern terms to assist the uninitiated reader with special meanings not found in standard dictionaries. (shrink)

Anthony Rudd presents a striking new account of the self as an ethical, evaluative being.

Paulin and Cahill‐Lane explore the origins of event processing and event prediction in animal evolution. They propose that the evolutionary benefit of being able to predict and thus to quickly react to anticipated events may have triggered the evolution of the earliest nervous systems.

Kant is famous for his universalist moral theory, which emphasizes human dignity, equality, and autonomy. Yet he also defended sexist and (until late in his life) racist views. In this essay, I address the question of how current readers of Kant should deal with Kant’s sexism and racism. I first provide a brief description of Kant’s views on sexual and racial hierarchies, and of the way they intersect. I then turn to the question of whether we should set aside Kant’s (...) sexism and racism or ‘translate’ his egalitarian principles into inegalitarian ones. I argue for a third position, namely, that we should highlight the tensions that pervade Kant’s theory. In the final section, I argue that the use of inclusive language and female pronouns in recent discussions of Kant’s moral and political philosophy carries significant risks. I end by articulating several preconditions for fruitfully using Kant’s moral principles to criticize sexism and racism. (shrink)

This book contains a vigorous argument, constructed with the help of Kierkegaard, that the Kantian ideal of autonomy in ethics is misplaced, and that the most adequate forms of the ethical life see ethics as requiring a religious foundation. The ideal of an ethic that is grounded in "pure, impartial reason" is a chimera; no justification for ethical living can be given that does not see ethical knowledge as stemming from a "committed" or "situated" perspective that eschews the disengaged "view (...) from nowhere." The ideal of disengagement, when universalized, produces skepticism in epistemology and amoralism in ethics. Since this ideal is itself a type of ethical stance, Rudd agrees with Kierkegaard that it cannot be "objectively" refuted, but can and must be rejected. In exploring Kierkegaard’s epistemology, Rudd correctly sees that this Kierkegaardian emphasis on "subjectivity" as necessary for knowledge by no means implies any kind of relativism or subjectivism about truth. (shrink)

In the present book, Pauline Phemister argues against traditional Anglo-American interpretations of Leibniz as an idealist who conceives ultimate reality as a plurality of mind-like immaterial beings and for whom physical bodies are ultimately unreal and our perceptions of them illusory. Re-reading the texts without the prior assumption of idealism allows the more material aspects of Leibniz's metaphysics to emerge. Leibniz is found to advance a synthesis of idealism and materialism. His ontology posits indivisible, living, animal-like corporeal substances as (...) the real metaphysical constituents of the universe; his epistemology combines sense-experience and reason; and his ethics fuses confused perceptions and insensible appetites with distinct perceptions and rational choice. In the light of his sustained commitment to the reality of bodies, Phemister re-examines his dynamics, the doctrine of pre-established harmony and his views on freedom. The image of Leibniz as a rationalist philosopher who values activity and reason over passivity and sense-experience is replaced by the one of a philosopher who recognises that, in the created world, there can only be activity if there is also passivity; minds, souls and forms if there is also matter; good if there is evil; perfection if there is imperfection. (shrink)

Over the last few decades, a number of influential philosophers, psychologists and others have invoked the notion of narrative as having a central role to play in our thinking about ethics and personal identity. More recently, a backlash against these narrative theories has developed, exemplified in work by, for instance, Galen Strawson, Peter Lamarque and John Christman. This paper defends an approach to personal identity and ethics, influenced mainly by Alasdair MacIntyre and Charles Taylor, in which narrative plays a central (...) (though not a foundational) role. In sec I, I elucidate the concept of narrative that MacIntyre introduced in After Virtue and show why this is central to thinking about the identity of persons across time. In sec II, I consider and reject various objections to this narrative account of personal identity. I hope to show that some of the prominent criticisms of narrative theory simply don’t apply to this conception, properly understood. However, I don’t want to claim that the dispute over narrative is based purely on misunderstanding, One centrally important aspect of the dispute is a first-order ethical one about the extent to which we should seek for a unity based on narrative coherence in our lives, and in secs III and IV, I will offer a defence of Taylor’s claim that an ethical life must aspire to, and to some extent achieve, narrative unity. (shrink)

Conversing happily with my son we had been driving home when my mobile phone rang. Startled at the sound of my obstetrician's voice I had pulled off to the side of the road. At 18 weeks gestation I was told in a factual tone that the results from my serum screen had come back, indicating that our baby was at increased risk of Trisomy 18. Gripping the steering wheel my head had spun as he talked, explaining that Trisomy 18 was (...) worse than Trisomy 21 because our baby was not going to live. We had been thrilled when we heard the news of my pregnancy but now my temples throbbed and tears brimmed in my eyes. Suddenly my world was turned upside down and it had felt like someone reached into my chest and ripped my heart out.My husband and I decided that an amniocentesis was needed for a positive diagnosis and this was arranged for the following day. Studiously the sonographer performed the diagnostic ultrasound with a furrow across his brow. Watching the monitor I saw my baby moving as I watched the colours of red and blue flow through the heart and heard the regular, fast rhythm of the heartbeat. Quietly I hoped that the news was good but the creased brow had told me otherwise. Holding the amniotic fluid in his right hand the sonographer had glanced from it to me and empathetically informed me that the news wasn't good and that he didn't need to send the sample off for a positive diagnosis. Once again my world was crashing and all I wanted to do was bury my head in a pillow and sob. The following weekend dragged and had been filled with streams of tears and emotional turmoil. All I wanted to …. (shrink)

This is the first comprehensive account of Kant’s cosmopolitanism, highlighting its moral, political, legal, economic, cultural, and psychological aspects. Contrasting Kant’s views with those of his German contemporaries, and relating them to current debates, Pauline Kleingeld sheds new light on texts that have been hitherto neglected or underestimated. In clear and carefully argued discussions, she shows that Kant’s philosophical cosmopolitanism underwent a radical transformation in the mid 1790s and that the resulting theory is philosophically stronger than is usually thought. (...) Using the work of figures such as Fichte, Cloots, Forster, Hegewisch, Wieland, and Novalis, Kleingeld analyzes Kant’s arguments regarding the relationship between cosmopolitanism and patriotism, the importance of states, the ideal of an international federation, cultural pluralism, race, global economic justice, and the psychological feasibility of the cosmopolitan ideal. In doing so, she reveals a broad spectrum of positions in cosmopolitan theory that are relevant to current discussions of cosmopolitanism. -/- TABLE OF CONTENTS: Acknowledgments; Abbreviations; Introduction; 1. World citizens in their own country: Wieland and Kant on moral cosmopolitanism and patriotism; 2. Universal republic of world citizens or international federation?: Cloots and Kant on global peace; 3. Global hospitality: Kant's concept of cosmopolitan right; 4. Hierarchy or diversity?: Forster and Kant on race, culture, and cosmopolitanism; 5. International trade and justice: Hegewisch and Kant on cosmopolitanism and globalization; 6. Cosmopolitanism and feeling: Novalis and Kant on the development of a universal human community; 7. Kant's cosmopolitanism and current philosophical debates; Bibliography; Index. (shrink)

Within Kantian ethics and Kant scholarship, it is widely assumed that autonomy consists in the self-legislation of the principle of morality. In this paper, we challenge this view on both textual and philosophical grounds. We argue that Kant never unequivocally claims that the Moral Law is self-legislated and that he is not philosophically committed to this claim by his overall conception of morality. Instead, the idea of autonomy concerns only substantive moral laws, such as the law that one ought not (...) to lie. We argue that autonomy, thus understood, does not have the paradoxical features widely associated with it. Rather, our account highlights a theoretical option that has been neglected in the current debate on whether Kant is best interpreted as a realist or a constructivist, namely that the Moral Law is an a priori principle of pure practical reason that neither requires nor admits of being grounded in anything else. (shrink)

This thoughtful book argues that skepticism -- the view that reliable knowledge is beyond our grasp -- is unavoidable unless knowledge is thought of not as merely an intellectual matter but as crucial to practical activity and emotional life. Author Anthony Rudd ties this idea to the work of Wittgenstein and Heidegger, exploring important similarities between the former's reminders of the "expressive" character of human experience and the latter's account of ways to experience the physical world "expressively.".

In this essay, “The Principle of Autonomy in Kant’s Moral Theory: Its Rise and Fall,” Pauline Kleingeld notes that Kant’s Principle of Autonomy, which played a central role in both the Groundwork for the Metaphysics of Morals and the Critique of Practical Reason, disappeared by the time of the Metaphysics of Morals. She argues that its disappearance is due to significant changes in Kant’s political philosophy. The Principle of Autonomy states that one ought to act as if one were (...) giving universal laws through one’s maxims. The criterion of just legislation that Kant accepted in the mid-1780s does not require any actual consent on the part of the citizens—genuine universality is sufficient for a law to be just. Hence, at that time, Kant could indeed explicate the criterion governing the moral permissibility of one’s maxims by drawing an analogy with the criterion governing the justice of political laws. In the Metaphysics of Morals and in other works in the 1790s, however, he added the further condition that laws must be given with the consent of the citizens. With this further condition, the moral criterion was no longer fully analogous to the criterion for political laws being just. Accordingly, Kleingeld argues, Kant dropped the Principle of Autonomy, which was firmly based on that analogy. (shrink)

Hume’s account of how the self enters the moral domain and comes to a consciousness of itself as a moral being is one which he superimposes upon his Treatise account of the constitution of the non-metaphysical self. This primordial self is for Hume constructed out of the passions of pride and humility which are themselves in tum constructed out of certain feelings of pain and pleasure, these feelings being worked on by memory and imagination, and converted back and forth into (...) series of ideas and impressions. In presenting this account of the way in which we achieve a coherent self-awareness and self-knowledge such that we ‘know our own force’, Hurne in fact employs a radical psychology which he must discard once the moral self comes into view. The use Hume makes of this psychology has gone unnoticed in the literature, but once we understand its implications we will be able to dispel the confusion that some have found in his story. (shrink)

The Moral Self addresses the question of how morality enters into our lives. Pauline Chazan draws upon psychology, r ral philosophy and literary interpretation to rebut the view that morality's role is to limit desire and control self-love. Perserving the ancients' connection between what is good for the self and what is morally good, Chazan argues that a certain kind of care for the self is central to moral agency. Her intriguing argument begins with a critical examination of the (...) views of Hume, Rousseau and Hegel. The constructive part of the book takes a more unusual turn by synthesising the work on the analyst Heinz Kohut and Aristotle into Chazan's own positive account, which is then illustrated by the use of Russian literature. (shrink)

The prohibition on using others ‘merely as means’ is one of the best-known and most influential elements of Immanuel Kant’s moral theory. But it is widely regarded as impossible to specify with precision the conditions under which this prohibition is violated. On the basis of a re-examination of Kant’s texts, the article develops a novel account of the conditions for using someone ‘merely as a means’. It is argued that this account has not only strong textual support but also significant (...) philosophical advantages over alternative conceptions. (shrink)

'Autonomy' is originally a political notion. In this chapter, I argue that the political theory Kant defended while he was writing the _Groundwork_ sheds light on the difficulties that are commonly associated with his account of moral autonomy. I argue that Kant's account of the two-tiered structure of political legislation, in his _Feyerabend Lectures on Natural Law_, parallels his distinction between two levels of moral legislation, and that this helps to explain why Kant could regard the notion of 'autonomy' as (...) apt to express the principle of morality---at least in the mid 1780s. (shrink)

This book is a discussion of some of Kierkegaard's central ideas, showing their relevance to contemporary debates in epistemology, ethics, and the philosophy of religion. Anthony Rudd's aim is not simply to expound Kierkegaard's ideas but to draw on them creatively in order to illuminate questions about the foundations of morality and the nature of personal identity, as discussed by analytical philosophers such as MacIntyre, Parfit, Williams, and Foot. Rudd seeks a way forward from the sterile conflict between (...) the view that morality and religion are based on objective reasoning and the view that they are merely expressions of subjective emotions. He argues that morality and religion must be understood in terms of the individual's search for a sense of meaning in his or her own life, but emphasizes that this does not imply that values are arbitrary or merely subjective. (shrink)

Kant’s most prominent formulation of the Categorical Imperative, known as the Formula of Universal Law (FUL), is generally thought to demand that one act only on maxims that one can will as universal laws without this generating a contradiction. Kant's view is standardly summarized as requiring the 'universalizability' of one's maxims and described in terms of the distinction between 'contradictions in conception' and 'contradictions in the will'. Focusing on the underappreciated significance of the simultaneity condition included in the FUL, I (...) argue, by contrast, that the principle is better read as requiring that one be able to will two things simultaneously without self-contradiction, namely, that a maxim be one's own and that it be a universal law. This amounts to a new interpretation of the FUL with significant interpretive and philosophical advantages. (shrink)

One of the most important difficulties facing Kant’s Formula of Universal Law (FUL) is its apparent inability to show that it is always impermissible to kill others for the sake of convenience. This difficulty has led current Kantian ethicists to de-emphasize the FUL or at least complement it with other Kantian principles when dealing with murder. The difficulty stems from the fact that the maxim of convenience killing fails to generate a ‘contradiction in conception’, producing only a ‘contradiction in the (...) will’ when subjected to the two-fold test associated with the FUL. This result is thought to imply that the FUL allows us sometimes to kill for the sake of convenience. In this essay, I argue that the very diagnosis of the problem rests on a mistake, and that if the maxim of convenience killing generates a contradiction in the will, then acting on it is never permissible. (shrink)

Brown, Pauline I recently came across an article by Meg Keneally in The Guardian. I can think of no better description of our policies and practices on immigration detention than the following extract: It's a well-worn solution to an intractable human problem involving a large group of inconvenient people - ship them off somewhere, put a wall around them, and try to forget about the whole thing. You could argue that our country was founded as a result of this (...) approach. You could also argue that we learned our lesson too well, because it's an approach we are still using when it comes to vulnerable people who have undertaken hazardous ocean journeys - and the outcomes are no more humane than they were in the 18th and 19th centuries. (shrink)

During the 1780s, as Kant was developing his universalistic moral theory, he published texts in which he defended the superiority of whites over non-whites. Whether commentators see this as evidence of inconsistent universalism or of consistent inegalitarianism, they generally assume that Kant's position on race remained stable during the 1780s and 1790s. Against this standard view, I argue on the basis of his texts that Kant radically changed his mind. I examine his 1780s race theory and his hierarchical conception of (...) the races, and subsequently address the question of the significance of these views, especially in the light of Kant's own ethical theory. I then show that during the 1790s Kant restricts the role of the concept of race, and drops his hierarchical account of the races in favour of a more genuinely egalitarian and cosmopolitan view. (shrink)

Over the last few decades, a number of influential philosophers, psychologists and others have invoked the notion of narrative as having a central role to play in our thinking about ethics and personal identity.1 It has been argued that our sense of self is bound up with our capacity to tell a coherent story about ourselves, and that the mainstream analytic debate on personal identity has reached an impasse because the parties to it abstract the notion of a person from (...) the narratives in which persons figure as characters. It has also been argued, ethically, that we should strive to achieve the kind of unity characteristic of a narrative in our lives. However, something of a backlash against these narrative theories now seems to be developing, exemplified in recent work by, for instance, Galen Strawson, Peter Lamarque and John Christman.2 My intention here is to defend the value of the narrative approach from some of the most common recent criticisms. It would perhaps be better, though, to say ”a’, rather than ”the’, narrative approach; thinkers as different as Dennett and MacIntyre have both insisted on the importance of narrative, but the substantive claims that they make for it are very different.3 What I shall be defending is an approach to personal identity and ethics, drawn mainly from MacIntyre and Taylor, in which narrative plays a central role. In §1, I will elucidate the concept of narrative that MacIntyre introduced in After Virtue and show why this is central to thinking about the identity of persons across time. In §2, I shall consider and reject various objections to this narrative account of personal identity. I hope to show that some of the prominent criticisms of narrative theory simply don’t apply to this conception, properly understood. However, I don’t want to claim that the dispute over narrative is based purely on misunderstanding. One centrally important aspect of the dispute is a first-order ethical one about the extent to which we should seek for a unity based on narrative coherence in our lives, and in §§3 and 4, I will offer a defence of Taylor’s claim that an ethical life must aspire to, and to some extent achieve, narrative unity. (shrink)

The 1990s saw a revival of interest in Kierkegaard's thought, affecting the fields of theology, social theory, and literary and cultural criticism. The resulting discussions have done much to discredit the earlier misreadings of Kierkegaard's works.

This chapter proposes a solution to the Trolley Problem in terms of the Kantian prohibition on using a person ‘merely as a means.’ A solution of this type seems impossible due to the difficulties it is widely thought to encounter in the scenario known as the Loop case. The chapter offers a conception of ‘using merely as a means’ that explains the morally relevant difference between the classic Bystander and Footbridge cases. It then shows, contrary to the standard view, that (...) a bystander who diverts the trolley in the Loop case need not be using someone ‘merely as a means’ in doing so. This makes it possible to show why the Loop scenario does not undermine the explanation of the salient moral difference between the Bystander and Footbridge cases. (shrink)

In a recent article in this journal, John Lippitt mounts a forceful argument against narrativist approaches to issues in personal identity and practical deliberation, with specific reference to the application of such approaches in the interpretation of Kierkegaard's writings. The present critical discussion piece addresses two points in Lippitt's argument. First, it seeks to meet Lippitt's challenge to clarify the notion of "a whole life" as this figures in narrativist positions. Second, it clarifies the sense in which narrative unity, and (...) even selfhood, may be a matter of degree. It then uses this latter insight to sketch a defense of the claim that narrativity may indeed play a crucial role in Kierkegaard's distinction between ethical and aesthetic ways of life. (shrink)

In this seminal exploration of the nature and future of African philosophy, Paulin J. Hountondji attacks a myth popularized by ethnophilosophers such as Placide Temples and Alexis Kagame that there is an indigenous, collective African philosophy, separate and distinct from the Western philosophical tradition. Hountondji contends that ideological manifestations of this view that stress the uniqueness of the African experience are protonationalist reactions against colonialism conducted, paradoxically, in the terms of colonialist discourse.

It is often argued that the existence of qualia -- private mental objects -- shows that physicalism is false. In this paper, I argue that to think in terms of qualia is a misleading way to develop what is in itself a valid intuition about the inability of physicalism to do justice to our conscious experience. I consider arguments by Dennett and Wittgenstein which indicate what is wrong with the notion of qualia, but which by so doing, help us to (...) locate the real problem for physicalism. This is not that there may be mental as well as physical objects of which we are aware, but that the very notion of awareness is itself resistant to physicalist treatment. In the concluding sections, I draw on Wittgenstein's positive account of sensations, to suggest a way in which the apparent chasm separating objective and subjective viewpoints might be bridged in a non-reductive fashion. (shrink)

The work of seventeenth-century polymath Gottfried Wilhelm Leibniz has proved inspirational to philosophers and scientists alike. In this thought-provoking book, Pauline Phemister explores the ecological potential of Leibniz’s dynamic, pluralist, panpsychist, metaphysical system. She argues that Leibniz’s philosophy has a renewed relevance in the twenty-first century, particularly in relation to the environmental change and crises that threaten human and non-human life on earth. Drawing on Leibniz’s theory of soul-like, interconnected metaphysical entities he termed 'monads', Phemister explains how an individual’s (...) true good is inextricably linked to the good of all. Phemister also finds in Leibniz’s works the rudiments of a theory of empathy and strategies for strengthening human feelings of compassion towards all living things. Leibniz and the Environment is essential reading for historians of philosophy and environmental philosophers, and will also be of interest to anyone seeking a metaphysical perspective from which to pursue environmental action and policy. (shrink)