Histories of philosophy frequently depict the later eleventh century as the scene of a series of bouts between dialecticians and anti-dialecticians — Berengar vs. Lanfranc, Roscelin vs. Anselm — preliminaries to the twelfth century welterweight contest between Abelard and St. Bernard and — dare one say? — the thirteenth century heavy-weight championship between St. Thomas and St. Bonaventure.The bouts took place — no question about that — but whether the contestants can properly be characterized as dialecticians and anti-dialecticians is less (...) certain. Dialectics is logic, the third part of the trivium, and increasingly cultivated in the eleventh century; men like Berengar and Roscelin were plainly eager to apply the logical tools with which they had been equipped to the solution of intellectual problems. In particular they undertook the solution of certain central problems of theology — Berengar that of the Eucharist and Roscelin that of the Trinity — and it was this, we are told, that aroused the ire of the anti-dialecticians: if the aim of the dialecticians was to lay bare the mysteries of faith to the light of reason that of the anti-dialecticians was to protect those same mysteries from profanation. (shrink)

In the New Essays on Human Understanding, Leibniz argues chapter by chapter with John Locke's Essay Concerning Human Understanding, challenging his views about knowledge, personal identity, God, morality, mind and matter, nature versus nurture, logic and language, and a host of other topics. The work is a series of sharp, deep discussions by one great philosopher of the work of another. Leibniz's references to his contemporaries and his discussions of the ideas and institutions of the age make this a fascinating (...) and valuable document in the history of ideas. The work was originally written in French, and the version by Peter Remnant and Jonathan Bennett, based on the only reliable French edition, first appeared in 1981 and has become the standard English translation. It has been thoroughly revised for this series and provided with a new and longer introduction, a chronology on Leibniz's life and career and a guide to further reading. (shrink)

In the New Essays on Human Understanding, Leibniz argues chapter by chapter with John Locke's Essay Concerning Human Understanding, challenging his views about knowledge, personal identity, God, morality, mind and matter, nature versus nurture, logic and language, and a host of other topics. The work is a series of sharp, deep discussions by one great philosopher of the work of another. Leibniz's references to his contemporaries and his discussions of the ideas and institutions of the age make this a fascinating (...) and valuable document in the history of ideas. The work was originally written in French, and the version by Peter Remnant and Jonathan Bennett, based on the only reliable French edition, first appeared in 1981 and has become the standard English translation. It has been thoroughly revised for this series and provided with a new and longer introduction, a chronology on Leibniz's life and career and a guide to further reading. (shrink)

Leibniz says that descartes maintains that a human soul brings about voluntary acts by changing the direction of motion of parts of its body without changing the total quantity of motion. Most subsequent commentators have endorsed this interpretation. But descartes does not say this anywhere, And says things inconsistent with this interpretation. The present paper attributes to descartes a complementarity doctrine, According to which the cartesian laws of motion do not apply to the behaviour of animated bodies, And argues that (...) this doctrine is a natural outcome of his methodological practice of constructing theoretical models for particular classes of phenomena. (shrink)

‘… the shortness that is in us declines ever to become or be tall; nor will any other quality, while still remaining what it was, at the same time become or be the opposite quality; in such a situation it either withdraws or ceases to exist.’ Plato: Phaedo.

The author states kant's cosmological argument and its connection to the ontological argument. He discusses different criticisms of kant's argument, None of which he finds convincing. (staff).

This is an abridgement of the complete translation of the New Essays, first published in 1981, designed for use as a study text. The material extraneous to philosophy - more than a third of the original - and the glossary of notes have been cut and a philosophical introduction and bibliography of work on Leibniz have been provided by the translators. The marginal pagination has been retained for ease of cross-reference to the full edition. The work itself is an acknowledged (...) philosophical classic, in which Leibniz argues point by point with Locke's Essay Concerning Human Understanding. The result is the single most important confrontation between the philosophical traditions of rationalism and empiricism. It makes an extremely suitable focus for the study of Leibniz's thought and of those two traditions in relation to one another. (shrink)

An important part of ethics consists in the attempt to find a theoretical framework for the sincere moral discourse of ordinary people; to present, if possible, a consistent account of the ways in which such terms as “good,” “right,” “duty,” “obligation” are used in moral contexts. It is surprising that it should ever have been thought possible to account for such utterances as expressions of emotion. For the most part nothing could be less like the sighs, groans, shouts, and chuckles (...) with which we normally express emotion than are our assertions about right and wrong, good and bad; these are usually the outcome of careful consideration and they are almost invariably expressed in cognitive terms. That is, we describe ourselves as “thinking out what we ought to do,” “coming to a conclusion as to what is right,” “knowing the difference between right and wrong,” “recognizing our obligations,” “seeing our duty.” When we do employ “emotive” words in these contexts it is almost always for the purpose of expressing anger or remorse or disgust with regard to our own moral lapses or those of others. Moral utterances, in short, have all the appearance of being statements of fact, and statements, moreover, which cannot be made in other than moral terms. (shrink)

In the fourth book of An Essay Concerning Human Understanding Locke hints that he could explain how God may have created matter exnihilo, but refrains from doing so. Leibniz, when he came upon this passage, pricked up his ears. There ensued a sequence of personal events which are not without charm and piquancy, and a sequence of philosophical events which are of some interest. In this paper we tell the tale.Locke has been discussing the view that the creation of matter (...) out of nothing is so inconceivable — it is so utterly impossible to think of how it might be done — that not even omnipotence could bring off such a feat, and matter must therefore be co-eternal with God. (shrink)

In the fourth book of An Essay Concerning Human Understanding Locke hints that he could explain how God may have created matter ex nihilo, but refrains from doing so. Leibniz, when he came upon this passage, pricked up his ears. There ensued a sequence of personal events which are not without charm and piquancy, and a sequence of philosophical events which are of some interest. In this paper we tell the tale.

Belot, Earman, and Ruetsche (1999) dismiss the black hole remnant proposal as an inadequate response to the Hawking information loss paradox. I argue that their criticisms are misplaced and that, properly understood, remnants do offer a substantial reply to the argument against the possibility of unitary evolution in spacetimes that contain evaporating black holes. The key to understanding these proposals lies in recognizing that the question of where and how our current theories break down is at the heart of (...) these debates in quantum gravity. I also argue that the controversial nature of assessing the limits of general relativity and quantum field theory illustrates the significance of attempts to establish the proper borders of our effective theories. (shrink)

Belot, Earman, and Ruetsche dismiss the black hole remnant proposal as an inadequate response to the Hawking information loss paradox. I argue that their criticisms are misplaced and that, properly understood, remnants do offer a substantial reply to the argument against the possibility of unitary evolution in spacetimes that contain evaporating black holes. The key to understanding these proposals lies in recognizing that the question of where and how our current theories break down is at the heart of these (...) debates in quantum gravity. I also argue that the controversial nature of assessing the limits of general relativity and quantum field theory illustrates the significance of attempts to establish the proper borders of our effective theories. (shrink)

First published in 1987. This study is concerned with the problem of political obligation, the normative question of why one should obey the law, and with social contract thought as an answer to this question. It is entitled a critique, but the critique is not of social contract theory as such, but rather of the "orthodox" treatment of contract that yields so readily to the rough handling and easy rejection that is the normal lot of contractarianism in contemporary treatments. In (...) its place will be suggested a reinterpretation of contract that sees it as making different assumptions and requiring different premises, and that is proof against many of the orthodox refutations of social contract theory; the reinterpretation is thus in the nature of a vindication. First, from an examination of the most commonly cited champions of contractarianism will be derive a reinterpretation of contract in the form of a new model or syllogism, the features of which will be brought out by contrasting it first with the contemporary ideas of John Rawls and then with the orthodox model itself. Democratic consent theory, as the heir to the remnants of the orthodox model, will be examined, and the ideas of T. H. Green will be considered as embodying an important feature of contractarianism omitted or ignored by the orthodox model Finally, the new model of contract will be suggested as a potentially useful approach to the problem of political obligation in the modern context. This title will be of interest to student of politics and philosophy. (shrink)

In the Logical Investigations Husserl announced a critique of Lotze’s epistemology, but it was never included in the printed text. The aim of my paper is to investigate the remnant of Husserl’s planned text with special emphasis on the question of whether it goes beyond the obvious aspects of Husserl’s indebtedness to Lotze. Using Husserl’s student notes, excerpts, and book annotations, I refine the dating of Husserl’s encounter with Lotze and separate the various layers of influence. I argue that (...) Husserl’s acquaintance with Lotze’s epistemology forms a separate layer of influence, and that this layer cannot antedate the middle of the decade before the Logical Investigation. Husserl’s investigation of Lotze’s epistemology constitutes the most interesting aspect of the unpublished text that underlies the missing chapter from the Logical Investigations. I show that the most relevant influence of Lotze’s epistemology on Husserl lies in Lotze’s idea of the formal and real significance of logical laws. Although Husserl negatively evaluated Lotze’s epistemological problem both in the planned chapter and in other printed parts of the Logical Investigations, the problem repeatedly surfaced during Husserl’s Göttingen period. Finally, I use an unpublished student transcript to reconstruct Husserl’s SS 1912 seminar on Lotze’s epistemology. I argue that the deeper dimension of Lotze’s epistemological problem (and Husserl’s rejection of it) lies in the way that it highlights the epistemological function of phenomenology. (shrink)

In his book A Secular Age, Charles Taylor appeals to the metaphysical?normative distinction between ?immanence? and ?transcendence? as definitive for post-Axial religion. On Taylor's view, therefore, those of us who embrace a fully secular modernity can be described as having abandoned ?transcendence? to take up our lives wholly within the confines of the immanent frame, though he grants we may seek alternative satisfactions or ?substitutes? for eternity. But the notion that any metaphysical?normative model of sacred experience can serve as an (...) irresistible foundation is open to doubt if one recalls the Heideggerian insight that any metaphysical picture both reveals and conceals aspects of our experience. Taylor's own description of sacred and non-sacred experience within the immanent frame seems to rely upon this foundational distinction, without entertaining the possibility that the language itself may very well actually distort what our experience is like. This paper pursues the above objections to Taylor's argument, focusing special attention on the assumption that one can judge aesthetic experience (such as listening to a Beethoven string quartet) with the criteria we have inherited from post-Axial religion. The overwhelming authority of the Axial tradition might seem to validate questions such as, ?Is there an object?? or ?Is the experience purely immanent?? But to such questions we might respond that such language simply has no grip on the phenomena. Any such talk of ?substitution? might therefore be understood as an historical remnant in Taylor's book of the traditional monotheist's critique of idolatry. (shrink)

For over two centuries, the platypus (Ornithorhynchus anatinus) has been constructed and categorized in multiple ways. An unprecedented mélange of anatomical features and physiological functions, it long remained a systematic quandary. Nevertheless, since 1797, naturalists and biologists have pursued two recurring obsessions. Investigations into platypus reproduction and lactation have focused attention largely upon females of the species. Despite its apparent admixture of avian, reptilian and mammalian characters, the platypus was soon placed as a rudimentary mammal – primitive, naïve and harmless. (...) This article pursues a different taxonomic trajectory, concentrating on a specifically male anatomical development: the crural spur and venom gland on the hind legs. Once the defining characteristic of both the platypus and echidna (Tachyglossus aculeatus), by 1830 this sexed spur had been largely dismissed as inactive and irrelevant. For a creature regularly depicted as a biological outlier, the systematic and evolutionary implications of platypus poison have remained largely overlooked. In Australia, however, sporadic cases of ‘spiking’ led to consistent homologies being remarked between the platypus crural system and the venom glands of snakes. As with its reproductive reliance upon eggs, possession of an endogenous poison suggested significant reptilian affinities, yet the platypus has rarely been classed as an advanced reptile. Indeed, ongoing uncertainty regarding the biological purpose of the male’s spur has ostensibly posed a directional puzzle. As with so many of its traits, however, platypus poison has been consistently described as a redundant remnant, rather than an emergent feature indicating evolutionary advance. (shrink)

Hegel’s treatment of Judaism in his early theological writings and his lectures on the philosophy of world history is relatively well-known. One of the best and most recent discussions of it is found in Shlomo Avineri’s paper, “The Fossil and the Phoenix: Hegel and Krochmal on the Jewish Volksgeist,” presented at the 1982 biennial meeting of the Hegel Society of America. Avineri points out that Hegel’s portrayal of Judaism in the early writings mainly followed the conventional image found in traditional (...) Christian theology. He depicted Judaism as a religion of “slavish obedience to laws” laid down not by the people themselves but by a “supreme wisdom on high,” as well as a religion of deceit, cowardice, alienation, and stubborn particularism. In one significant instance, however, Hegel deviated from these traditional stereotypes, namely, in his understanding of and sympathy for the political, national feelings of the Jews during the period of Roman subjugation prior to the destruction of the second temple. They “discarded their ineffective messianic hopes and took up arms,” resisting courageously but suffering “the most appalling of human calamities,” the loss of city and nation. “The scattered remnant of the Jews have not abandoned the idea of the Jewish state, but they have reverted not to the banners of their own courage, but only to the standards of an ineffective messianic hope.”. (shrink)

After Meaning, 1972, and The Remnants of Meaning , 1987, The Things We Mean is Stephen Schiffer's third major work on the foundations of the theory of linguistic meaning. In simplest possible outline, the development started with a positive attempt to base a meaning theory on a modified Gricean account of utterance meaning, but took a negative turn, with the problems of belief sentences as a major reason for thinking that a systematic (compositional) semantic theory for natural language was not (...) possible at all. In the recent book, things have again taken a more positive turn, but now constructive and destructive elements are mixed in complex ways in a complex account, rich in ideas and in detail, and a great challenge to the reader. It is not always obviously free of inner conflict. Nor can one always easily see how things hang together. I shall here try to accurately present the main ideas. Where my comments are not relegated to separate paragraphs, I mark the transition with a dash ( -). (shrink)

This paper examines Alain Badiou’s critical engagement with religion. It is argued that there are two central points at which religion enters the scene of Badiou’s philosophy. First, in his critique, the ‘motif of finitude’ Badiou repeatedly refers to religion, claiming that ‘the obsession with finitude is a remnant of the tyranny of the sacred’. Second, Badiou stages his attempt to regenerate philosophy against the proclamation of its end as a confrontation with the religion, through philosophy’s detachment from the (...) poetization of philosophy and its reattachment to mathematics. By examining these two points, the paper aims to encircle Badiou’s notion of religion and thus clarify the role it plays in his philosophical system. This paper suggests that his notion of religion is a by-product of his polemics and therefore needs to be ‘extracted’ from his writings. Hence, the ‘critique of religion’ present in Badiou’s work is not straightforward and explicit critique. Another central aspect of Badiou’s critique of religion is related to his effort to separate the concept of truth from the category of meaning, which he understands as the emblem of religion. The paper sheds light on this matter and its setting in Jacques Lacan’s considerations on religion. (shrink)

As I write this, in November 1971, people are dying in East Bengal from lack of food, shelter, and medical caxc. The suffering and death that are occurring there now axe not inevitable, 1101; unavoidable in any fatalistic sense of the term. Constant poverty, a cyclone, and a civil war have turned at least nine million people into destitute refugees; nevertheless, it is not beyond Lhe capacity of the richer nations to give enough assistance to reduce any further suffering to (...) very small proportions. The decisions arid actions of human beings can prevent this kind of suffering. Unfortunately, human beings have not made the necessary decisions. At the individual level, people have, with very few exceptions, not responded to the situation in any signihczmt way. Generally speaking, people have not given large sums to relief funds; they have not written t0 their parliamentaxy representatives demanding increased government assistance; they have not demonstrated in the streets, held symbolic fasts, or done anything else directed toward providing thc refugees with the means to satisfy their essential needs. At thc government level, no govcrmmcnt has given the sort of massive aid that would enable the refugees to survive fm: more than a few days. Britain, for instance, has given rather more than most countries. It has, to date, given £14,750,000. For comparative purposes, B1~itain’s share of thc nonreccverabla development costs of the Anglo-French Concorde project is already in excess of £275,000,000, and on present estimates will reach £440,000,¤00. The implication is that the British government values a supersonic transport more than thirty times as.. (shrink)

This paper argues that a set of questioning attitudes are among the foundations of human and animal minds. While both verbal questioning and states of curiosity are generally explained in terms of metacognitive desires for knowledge or true belief, I argue that each is better explained by a prelinguistic sui generis type of mental attitude of questioning. I review a range of considerations in support of such a proposal and improve on previous characterizations of the nature of these attitudes. I (...) then broaden their explanatory scope to include a number of forms of exploratory search. The paper has three main goals: to characterize the nature of the questioning attitudes, outlining their causal role and type of content; to argue that they are fundamental components of the mind, being widespread among animals and not constructed during ontogeny out of other attitudes; and to suggest that they explain a great deal more behavior than one might think. (shrink)

Since its original publication in 1975, this groundbreaking work has awakened millions of people to the existence of "speciesism"—our systematic disregard of nonhuman animals—inspiring a worldwide movement to transform our attitudes to animals and eliminate the cruelty we inflict on them. In Animal Liberation, author Peter Singer exposes the chilling realities of today’s "factory farms" and product-testing procedures—destroying the spurious justifications behind them, and offering alternatives to what has become a profound environmental and social as well as moral issue. (...) An important and persuasive appeal to conscience, fairness, decency, and justice, it is essential reading for the supporter and the skeptic alike. (shrink)

In his New Essays on Human Understanding, Leibniz presents an extended critical commentary on Locke’s Essay Concerning Human Understanding. Leibniz read some of Locke’s work in English and then, a few years later, the whole of it in French, a language in which he was more comfortable. Over a period of about two further years, on and off, he wrote his New Essays, which he finished at about the time Locke died and which was not published until about half a (...) century after Leibniz’s death. (He left them unpublished partly because they had been motivated by a hope of getting Locke to reply, and Locke’s death put an end to that; though his character made it a forlorn hope in any case.) The New Essays has been an important work: for one thing, Kant read it on its first appearance, and scholars say that this was a decisive event in his philosophical development. Anyway, given that this is one of Leibniz’s only two philosophical works of substantial book length, in all the torrent that poured from his pen, and given also that it is focused - critically but with respect and careful attentiveness - on the greatest classic of English philosophy, it is surprising that the New Essays had to wait until 1981 for a usable English translation.1 In 1896 there was published a sort of translation by A. G. Langley;2 but it is inaccurate far beyond the bounds of normal incompetence, as well as being grimly unreadable for stylistic reasons. As Chesterton once said about The Origin of Species, it is surprising how many people think they have read it, but I'll bet that nobody alive has slogged through the Langley version from cover to cover. It is a pity that the work was not decently available in English for nearly three centuries, because even for those who can read the French of, say, Descartes, Leibniz’s French is difficult. He reserved his native German for writings on history and politics, using French and Latin for philosophy and mathematics; presumably French was chosen for the New Essays because Leibniz wanted to respond to a popular work by a popular work.. (shrink)

Single-premise epistemic closure is the principle that: if one is in an evidential position to know that P where P entails Q, then one is in an evidential position to know that Q. In this paper, I defend the viability of opposition to closure. A key task for such an opponent is to precisely formulate a restricted closure principle that remains true to the motivations for abandoning unrestricted closure but does not endorse particularly egregious instances of closure violation. I focus (...) on two brands of epistemic theory that naturally incorporate closure restrictions. The first type holds that the truth value of a knowledge ascription is relative to a relevant question. The second holds that the truth value of a knowledge ascription is relative to a relevant topic. For each approach, I offer a formalization of a leading theory from the literature and use this formalization to evaluate the theory’s adequacy in terms of a precise set of desiderata. I conclude that neither theory succeeds in meeting these desiderata, casting doubt on the viability of the underlying approaches. Finally, I offer a novel variant of the topic-sensitive approach that fares better. (shrink)

I lay out the framework for my theory of sensory imagination in “Imagining as a guide to possibility.” Sensory imagining involves mental imagery , and crucially, in describing the content of imagining, I distinguish between qualitative content and assigned content. Qualitative content derives from the mental image itself; for visual imaginings, it is what is “pictured.” For example, visually imagine the Philadelphia Eagles defeating the Pittsburgh Steelers to win their first Super Bowl. You picture the greenness of the field and (...) the football’s brown oblong shape. Some of what you imagine isn’t explicitly pictured, however. That it is Sunday, that it is the Super Bowl: these facts are assigned. (shrink)

Political decisions have the potential to greatly impact our lives. Think of decisions in relation to abortion or climate change, for example. This makes political legitimacy an important normative concern. But what makes political decisions legitimate? Are they legitimate in virtue of having support from the citizens? Democratic conceptions of political legitimacy answer in the affirmative. Such conceptions righly highlight that legitimate political decision-making must be sensitive to disagreements among the citizens. But what if democratic decisions fail to track what (...) there is most reason to do? What if a democratically elected government fails to take measures necessary to protect its population from threats related to climate change? Peter argues that the legitimacy of political decisions doesn't just depend on respect for the citizens' will; and defends a novel hybrid conception of political legitimacy, called the Epistemic Accountability conception. According to this conception, political legitimacy also depends on how political decision-making responds to evidence for what there is most reason to do. Grounds for Political Legitmacy starts with an overview of the main ways in which philosophers have thought about political legitimacy, and identifies the epistemic accountability conception as an overlooked alternative. It then develops the epistemic accountability conception of political legitimacy and discusses its implications for legitimate political decision-making. Considering the norms that should govern political debate, it examines the role of experts in politics, and probes the responsibilities of democratically elected political leaders and as well as of citizens. (shrink)

In at least some cases of justified perceptual belief, our perceptual experience itself, as opposed to beliefs about it, evidences and thereby justifies our belief. While the phenomenon is common, it is also mysterious. There are good reasons to think that perceptions cannot justify beliefs directly, and there is a significant challenge in explaining how they do. After explaining just how direct perceptual justification is mysterious, I considerMichael Huemers (Skepticism and the Veil of Perception, 2001) and Bill Brewers (Perception and (...) Reason, 1999) recent, but radically different, attempts to eliminate it. I argue that both are unsuccessful, though a consideration of their mistakes deepens our appreciation of the mystery. (shrink)

This book offers a reassessment of the political philosophy of the British Idealists, a group of once influential and now neglected nineteenth-century Hegelian philosophers, whose work has been much misunderstood. Peter Nicholson focuses on F. H. Bradley's idea of morality and moral philosophy; T. H. Green's theory of the Common Good, of the social nature of rights, of freedom, and of state interference; and Bernard Bosanquet's notorious theory of the General Will. By examining the arguments offered by the Idealists (...) and by their critics the author is able to penetrate the deep layers of hostile comment laid down by several generations of later writers and to show that these ideas, once properly understood, are not only defensible but interesting and important. (shrink)

In the Western world it is usually taken as given that we all want happiness, and our educational arrangements tacitly acknowledge this. Happiness, Hope, and Despair argues, however, that education has an important role to play in deepening our understanding of suffering and despair as well as happiness and joy. Education can be uncomfortable, unpredictable, and unsettling; it can lead to greater uncertainty and unhappiness. Drawing on the work of Søren Kierkegaard, Miguel de Unamuno, Fyodor Dostoevsky, Simone Weil, Paulo Freire, (...) and others, Peter Roberts shows why these features of educational life need not be feared; to the contrary, they can be seen as a source of hope and human fulfilment. After years of negotiating an education system dominated by the language of competition, performance, and economic advancement, students and teachers often long for something different; they seek not just measurable success but also opportunities to ask searching questions of themselves and the world they encounter. Happiness, Hope, and Despair makes an important contribution toward meeting this need. It fosters a rethinking of the nature, purpose, and value of education, and opens up possibilities for further scholarly and professional inquiry. (shrink)

This book presents and evaluates the late philosophy (Spätphilosophie) of F. W. J. Schelling (1775-1854) across a wide range of issues, ranging from relation between pure thinking and being, to the philosophy of mythology and religion, to the philosophy of history, to questions concerning the philosophy of nature and freedom. Simultaneously, it discusses Hegel's treatment of similar issues, and systematically compares the two thinkers. This is the first time, in an English-language publication, that these two major German Idealists have been (...) compared in such detail along such a broad front. The book begins with three chapters exploring the development of Schelling's thinking concerning transcendental philosophy, nature and teleology, human freedom, and the theory of history, from his earliest publications up to his middle years. Against this background, the book then presents Schelling's distinction between "positive" and "negative" philosophy, the defining mark of his late philosophy. It explores his theory of pure a priori thinking (negative philosophy), and his account of the transition from negative to positive philosophy. The major components of Schelling's positive philosophy, including his conception of "un-pre-thinkable being", and his theories of mythology and revelation, are then discussed. Throughout, a comparative assessment of Hegel's approach similar issues is sustained. Schelling emerges as a philosopher who traced his own highly distinctive path through the thicket of problems bequeathed by Kant, and whose systematic responses to these problems still merit serious consideration as alternatives to those of Hegel. (shrink)