The negative impact of adverse experiences in childhood on neurodevelopment is well documented. Less attention however has been given to the impact of variations in “normative” parenting behaviors. The influence of these parenting behaviors is likely to be marked during periods of rapid brain reorganization, such as late childhood. The aim of the current study was to investigate associations between normative parenting behaviors and the development of structural brain networks across late childhood. Data were collected from a longitudinal sample of (...) 114 mother-child dyads, recruited from low socioeconomic areas of Melbourne, Australia. At the first assessment parenting behaviors were coded from two lab-based interaction tasks and structural magnetic resonance imaging scans of the children were performed. At the second assessment, approximately 18 months later MRI scans were repeated. Cortical thickness was extracted from T1-weighted images using FreeSurfer. Structural covariance networks were constructed from partial correlations of CT estimates between brain regions and estimates of network efficiency and modularity were obtained for each time point. The change in these network measures, from Time 1 to Time 2, was also calculated. At Time 2, less positive maternal affective behavior was associated with higher modularity, while negative maternal affective behavior was not related. No support was found for an association between local or global efficacy and maternal affective behaviors at Time 2. Similarly, no support was demonstrated for associations between maternal affective behaviors and change in network efficiency and modularity, from Time 1 to Time 2. These results indicate that normative variations in parenting may influence the development of structural brain networks in late childhood and extend current knowledge about environmental influences on structural connectivity in a developmental context. (shrink)

There can be more than one divine individual if any others are dependent for their existence on a first one and if it is supremely good, act to cooperate with a second individual to share all that they have with a third individual. In that case, God will be a Trinity, three divine persons, the others deriving ultimately from one of these, ‘The Father’. The Nicene creed and other Christian doctrinal statements of the doctrine of the Trinity can be seen (...) to fit this account, if we bear in mind that the words of Greek and Latin, translated into English as ‘God’ are ambiguous between a name, ‘God’ and ‘a divine being’. We do not need the notion of relative identity to explicate the doctrine of the Trinity. (shrink)

Since Socrates, and through Descartes to the present day, the problems of self-knowledge have been central to philosophy's understanding of itself. Today the idea of ''first-person authority''--the claim of a distinctive relation each person has toward his or her own mental life--has been challenged from a number of directions, to the point where many doubt the person bears any distinctive relation to his or her own mental life, let alone a privileged one. In Authority and Estrangement, Richard Moran argues (...) for a reconception of the first-person and its claims. Indeed, he writes, a more thorough repudiation of the idea of privileged inner observation leads to a deeper appreciation of the systematic differences between self-knowledge and the knowledge of others, differences that are both irreducible and constitutive of the very concept and life of the person.Masterfully blending philosophy of mind and moral psychology, Moran develops a view of self-knowledge that concentrates on the self as agent rather than spectator. He argues that while each person does speak for his own thought and feeling with a distinctive authority, that very authority is tied just as much to the disprivileging of the first-person, to its specific possibilities of alienation. Drawing on certain themes from Wittgenstein, Sartre, and others, the book explores the extent to which what we say about ourselves is a matter of discovery or of creation, the difficulties and limitations in being ''objective'' toward ourselves, and the conflicting demands of realism about oneself and responsibility for oneself. What emerges is a strikingly original and psychologically nuanced exploration of the contrasting ideals of relations to oneself and relations to others. (shrink)

Since Socrates, and through Descartes to the present day, the problems of self-knowledge have been central to philosophy's understanding of itself. Today the idea of ''first-person authority''--the claim of a distinctive relation each person has toward his or her own mental life--has been challenged from a number of directions, to the point where many doubt the person bears any distinctive relation to his or her own mental life, let alone a privileged one. In Authority and Estrangement, Richard Moran argues (...) for a reconception of the first-person and its claims. Indeed, he writes, a more thorough repudiation of the idea of privileged inner observation leads to a deeper appreciation of the systematic differences between self-knowledge and the knowledge of others, differences that are both irreducible and constitutive of the very concept and life of the person. Masterfully blending philosophy of mind and moral psychology, Moran develops a view of self-knowledge that concentrates on the self as agent rather than spectator. He argues that while each person does speak for his own thought and feeling with a distinctive authority, that very authority is tied just as much to the disprivileging of the first-person, to its specific possibilities of alienation. Drawing on certain themes from Wittgenstein, Sartre, and others, the book explores the extent to which what we say about ourselves is a matter of discovery or of creation, the difficulties and limitations in being ''objective'' toward ourselves, and the conflicting demands of realism about oneself and responsibility for oneself. What emerges is a strikingly original and psychologically nuanced exploration of the contrasting ideals of relations to oneself and relations to others. (shrink)

If, as Buddhism claims, the potential for awakening exists in all human beings, we should be able to map the phenomenon with the same science we apply to other forms of consciousness. A student of cognitive social science and a Zen practitioner for more than forty years, Richard P. Boyle brings his sophisticated perspective to bear on the development of a theoretical model for both ordinary and awakened consciousness. Boyle conducts probing interviews with eleven prominent Western Buddhist teachers and (...) one scientist who have experienced awakening. From the paths they traveled to enlightenment and their descriptions of the experience, he derives three fundamental properties of awakened consciousness. He then constructs an overarching model that explains how Buddhist practices help free the mind from attachments to reality and the self and make possible the three properties of awakening. Specifically, these teachers describe how they worked to control attention and quiet the mind, detach from ideas and habits, and open themselves to compassion. Boyle's account incorporates current theories of consciousness, sociological insights, and research in neuroscience to advance the study of awakened consciousness and help an even greater number of people to realize it. (shrink)

Richard Kraut presents a new theory of human well-being. Kraut's principal idea, Aristotelian in spirit, is that 'external goods' have at most an indirect bearing on the quality of our lives. A good internal life - one with quality emotional, intellectual, social, and perceptual experiences - is what well-being consists in.

Each contributor to this book has used personal experience as the basis from which to frame his individual sociological perspectives. Because they have personalized their work, their accounts are real, and recognizable as having come from 'real' persons, about 'real' experiences. There are no objectively-distanced disembodied third person entities in these accounts. These writers are actual people whose stories will make you laugh, cry, think, and want to know more.

In Mind and World, John McDowell argues against the view that perceptual representation is non-conceptual. The central worry is that this view cannot offer any reasonable account of how perception bears rationally upon belief. I argue that this worry, though sensible, can be met, if we are clear that perceptual representation is, though non-conceptual, still in some sense 'assertoric': Perception, like belief, represents things as being thus and so.

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 26.2 (2002) 369-396 [Access article in PDF] Worlds or Words Apart?The Consequences of Pragmatism for Literary Studies:An Interview with Richard Rorty Richard Rorty, with E. P. Ragg ER: I WANTED TO ASK YOU first about holism. Clearly holism doesn't just mean being interdisciplinary. Nor, as you argue in Philosophy and the Mirror of Nature, is it merely a question of antifoundationalist polemic. Rather, you (...) say it marks "a distrust of the whole epistemological enterprise." 1 Could you explain what you mean by that?RR: If you weren't some kind of foundationalist you wouldn't bother to get into epistemology. Epistemology only looks attractive if you think that there is a topic called knowledge whose nature can be studied. The idea is that once you have learned its nature, you might get more of it than you had before. Only someone who thinks that knowledge has foundations located in sense perception, or pure reason, or divine revelation, or something, would take the idea of studying knowledge, its nature and limits, seriously. I think of holism as just the view that people change their beliefs in such a way as to achieve coherence with their other beliefs, to bring their beliefs and desires into some sort of equilibrium—and that that is about all there is to be said about the quest for knowledge. There are no rules for which beliefs you sacrifice in order to accommodate other beliefs, or which desires you change to accommodate changed beliefs. Because there aren't any rules, there aren't any methods you can study in order to improve the way you achieve equilibrium. The whole idea of studying how belief is changed is pretty hopeless. It's just too holistic a process to be an appropriate topic of study. [End Page 369]ER: Holism is obviously a natural corollary of pragmatism because pragmatists urge bringing as many different useful vocabularies to discussion as we can. This reminds me of your definition of "literariness." In Contingency, irony, and solidarity you describe literary skill as the ability to effect "surprising gestalt switches by making smooth rapid transitions from one terminology to another." 2 Would it be fair to say, then, that thinking holistically is, to some degree, literary?RR: No, I don't think so. It would be more appropriate to say thinking holistically, in the sense of not being limited to a given context or disciplinary framework, is a matter of thinking imaginatively. Politicians and theologians and engineers think imaginatively just as much as literary people do. To call it literary would be unduly to privilege literature.ER: Would you say that, as a writer, your own work has been treated holistically: first in the sense that your texts are seen as a growing body of thought—that is, that there is a difference between the writer of Philosophy and the Mirror of Nature and the author of Contingency, irony, and solidarity—and, second, in the sense that people have thought holistically about your ideas, have brought them to bear on literature, philosophy, social science, the very demarcations you want to transcend?RR: I think that the stuff I do is more interesting to people outside of philosophy than those inside it. This is an example of the same phenomenon that led Kuhn to be much more read by people outside the hard sciences than by people within them. My stuff, like Kuhn's, debunks certain views that various earlier philosophers, especially the positivists, had tried to impose on the culture. My readers are people who are looking for a way out from the view they absorbed, without much liking it, when they were young. People inside of philosophy, however, often regard all this debunking as endangering the problems to the solution of which they have devoted their lives. They do not want the problems dissolved, because that would dissolve their solutions as well. So they welcome it less than do outsiders.ER: One of the markers of your... (shrink)

The Oxford Companion to the Mind is a classic. Published in 1987, to huge acclaim, it immediately took its place as the indispensable guide to the mysteries - and idiosyncracies - of the human mind. In no other book can the reader find discussions of concepts such as language, memory, and intelligence, side by side with witty definitions of common human experiences such as the 'cocktail-party' and 'halo' effects, and the least effort principle. Richard Gregory again brings his wit, (...) wisdom, and expertise to bear on this most elusive of subjects. Research into the mind and brain has moved on in bounds in recent years, and interest in the subject has never been so high. There has been a shift in focus away from Freud's concept of the unconscious onto consciousness itself. The new edition of the Companion includes three 'mini symposia' - on consciousness, brain scanning, and artificial intelligence - with contributions from a number of specialists, and encompassing a range of approaches. Cultural as well as scientific in approach, this accessible book offers authoritative descriptions and analysis. With new entries on controversial topics such as artificial life, attachment theory, caffeine, cruetly, drama, extra-terrestrial intelligence, genetics of mental illness, imagination, lying, puzzles, and twins, this highly-anticipated second edition explores the most intriguing of subjects. (shrink)

Memory is everywhere in Blade Runner 2049. From the dead tree that serves as a memorial and a site of remembrance (“Who keeps a dead tree?”), to the ‘flashbulb’ memories individuals hold about the moment of the ‘blackout’, when all the electronic stores of data were irretrievably erased (“everyone remembers where they were at the blackout”). Indeed, the data wiped out in the blackout itself involves a loss of memory (“all our memory bearings from the time, they were all damaged (...) in the blackout”). Memory, and lack of it, permeates place, where from the post-blackout Las Vegas Deckard remembers it as somewhere you could “forget your troubles.” Memory is a commodity, called upon and consumed by the Wallace Corporation, purchased from the memory-maker, Dr Ana Stelline, who constructs and implants “the best memories” in replicants so as to instil in them real human responses. Memory is ubiquitous in Blade Runner 2049, involving humans, replicants, objects, and machines. Even “God,” we are told, “remembered Rachael.” Nowhere, though, is the depiction of memory more important than in the attempt to solve a question of identity. Officer K has a memory of his past. Even though he knows it is an implant, it is a memory he is emotionally attached to, frequently narrating it to Joi, his digital girlfriend. But it is a memory that starts to puzzle and trouble him. When K discovers the remains of a dead replicant, a female NEXUS-7, he uncovers a secret—this replicant was pregnant and died during childbirth, a discovery that could “break the world.” K is charged with hunting down the child and making the problem disappear. Yet as K starts seeking answers to the question of the child’s identity he gets inextricably caught up in the mystery. Is he merely Officer K, or is he Joe, the miracle child of Rachael and Deckard? The answer to this question hinges on K’s memory. But is the memory genuine? Is the memory his? Blade Runner 2049 encourages us to think deeply about the nature of memory, identity, and the relation between them. Indeed, the film does not just serve as a starting point for thinking about philosophical issues related to memory and identity. Rather, as we show in this chapter, the film seems to offer a view on these philosophical issues. Blade Runner 2049 offers us a view of memory as spread out over people, objects, and the environment, and it shows us that memory’s role in questions of identity goes beyond merely accurately recalling one’s past. Identity depends not on memory per se, but partly on what we use memory for. (shrink)

Amartya Sen is a renowned economist who has also made important contributions to philosophical thinking about distributive justice. These contributions tend to take the form of criticism of inadequate positions and insistence on making distinctions that will promote clear thinking about the topic. Sen is not shy about making substantive normative claims, but thus far he has avoided commitment to a theory of justice, in the sense of a set of principles that specifies what facts are relevant for policy choice (...) and determines, given a full characterization of any situation in terms of these relevant facts, what ought to be done in that situation. Moreover, Sen has expressed skepticism about the existence of a fully adequate theory in this sense. According to Sen there is a plurality of moral considerations that bear on choice of action and policy and no particular reason to think that weights can be attached nonarbitrarily to each consideration to yield a theory. (shrink)

Parfit's On What Matters offers a rousing defence of non-naturalist normative realism against pressing metaphysical and epistemological objections. He addresses skeptical arguments based on (i) the causal origins of our normative beliefs, and (ii) the appearance of pervasive moral disagreement. In both cases, he concedes the first step to the skeptic, but draws a subsequent distinction with which he hopes to stem the skeptic's advance. I argue, however, that these distinctions cannot bear the weight that Parfit places on them. A (...) successful moral epistemology must take a harder line with the skeptic, insisting that moral knowledge can be had by those with the right kind of psychology -- no matter the evolutionary origin of the psychology, nor whether we can demonstrate its reliability over the alternatives. (shrink)

Widespread moral disagreement raises ethical, epistemological, political, and metaethical questions. Is the best explanation of our widespread moral disagreements that there are no objective moral facts and that moral relativism is correct? Or should we think that just as there is widespread disagreement about whether we have free will but there is still an objective fact about whether we have it, similarly, moral disagreement has no bearing on whether morality is objective? More practically, is it arrogant to stick to our (...) guns in the face of moral disagreement? Must we suspend belief about the morality of controversial actions such as eating meat and having an abortion? And does moral disagreement affect the laws that we should have? For instance, does disagreement about the justice of heavily redistributive taxation affect whether such taxation is legitimate? In this thorough and clearly written introduction to moral disagreement and its philosophical and practical implications, Richard Rowland examines and assesses the following topics and questions: -/- How does moral disagreement affect what we should do and believe in our day-to-day lives? Epistemic peerhood and moral disagreements with our epistemic peers. Metaethics and moral disagreement. Relativism, moral objectivity, moral realism, and non-cognitivism. Moral disagreement and normative ethics. Liberalism, democracy, and disagreement. Moral compromise. Moral uncertainty. -/- Combining clear philosophical analysis with summaries of the latest research and suggestions for further reading, Moral Disagreement is ideal for students of ethics, metaethics, political philosophy, and philosophical topics that are closely related, such as relativism and scepticism. It will also be of interest to those in related disciplines such as public policy and philosophy of law. (shrink)

It has been about fifty years since the topic of divine impassibility was the subject of book-length philosophical treatments in English. In recent years process and analytic philosophers have returned this issue to the forefront of professional attention. Divine Impassibility traces the issue of classical sources, relates the positions of nineteenth- and early twentieth-century books, and surveys the writings of contemporary British analytic philosophers such as Peter Geach, Anthony Kenny, Richard Swinburne, John Hick, and H. P. Owen, American analytic (...) philosophers such as Norman Kretzmann, Eleonore Stump, Nelson Pike, Robert Adams, and Bruce Reichenbach, and process philosophers such as Charles Hartshorne and Lewis Ford. The author shows that clear, adequate analysis of the issue must distinguish four respects in which God might be passible or impassible: nature, will, knowledge, and feeling. He shows also how decisions on this topic bear on numerous others in philosophical theology such as creation, eternality, evil, and human freedom. His creative proposals on these and other topics attempt to go beyond the difficulties of both classical and process conceptions of God. (shrink)

Edmund Husserl has argued that we can intuit essences and, moreover, that it is possible to formulate a method for intuiting essences. Husserl calls this method 'ideation'. In this paper I bring a fresh perspective to bear on these claims by illustrating them in connection with some examples from modern pure geometry. I follow Husserl in describing geometric essences as invariants through different types of free variations and I then link this to the mapping out of geometric invariants in modern (...) mathematics. This view leads naturally to different types of spatial ontologies and it can be used to shed light on Husserl's general claim that there are different ontologies in the eidetic sciences that can be systematically related to one another. The paper is rounded out with a consideration of the role of ideation in the origins of modern geometry, and with a brief discussion of the use of ideation outside of pure geometry. (shrink)

The thesis is a study of the notion of intuition in the foundations of mathematics which focuses on the case of natural numbers and hereditarily finite sets. Phenomenological considerations are brought to bear on some of the main objections that have been raised to this notion. ;Suppose that a person P knows that S only if S is true, P believes that S, and P's belief that S is produced by a process that gives evidence for it. On a phenomenological (...) view the relevant evidence is provided by intuition , and this should be the case in either ordinary perceptual knowledge or in mathematical knowledge. Intuition is to be understood in terms of fulfillments of intentions. Knowledge is a product of intuition and intention. In the case of mathematical knowledge it is said that there is a construction for a mathematical statement S if and only if the intention expressed by S is fulfilled . Constructions are thus viewed as intuition processes that could actually or possibly be carried out. In elementary parts of mathematics they might be characterized in terms of certain classes of recursive functions. This view is discussed in the case where S is taken to be a singular statement about natural numbers or finite sets, and also where S is taken to be a general statement about such objects. The distinction between intuition of and intuition that is also investigated in this context. ;It is pointed out how on a phenomenological view a number of central problems about mathematical intuition can be avoided: problems about the analogousness of perceptual and mathematical intuition, about causal accounts of knowledge in mathematics, and about structuralism in mathematics. The bearing of the account on issues concerning constructivism and platonism is also discussed. (shrink)

Is there an explanation of why the state of x's bearing the non-symmetric binary relation R to y is different from its differential opposite, the state of y's bearing R to x? One traditional view has it that the explanation is that non-symmetric relations hold of objects in an essentially directional way, ordering the relevant relata. We call this view ‘directionalism’. Kit Fine has suggested that this approach is subject to significant metaphysical difficulties, sufficient to motivate seeking an alternative analysis. (...) He considers two such alternative explanations, which he labels ‘positionalism’ and ‘anti-positionalism’. Of these he endorses the latter. We argue that anti-positionalism fails to provide a coherent explanation of the distinction between differential opposites, and that one should simply hold the minimalist position that there is no explanation for this metaphysical difference. (shrink)

This paper provides an overview of the account of fictionality — i.e. the phenomenon of things being true “in” or “according to” fictions — that lies at the heart of Kendall Walton's account of representational art. Walton's central idea is that what it is for a proposition to be fictional is for there to be a prescription to imagine that proposition. As we shall see, however, properly understanding this proposal requires an antecedent grasp of Walton's picture of games of make-believe (...) and the relations that artworks bear to appreciators. Having explicated these connections, we will then examine the extensional accuracy of Walton's account of fictionality and its connections to the wider debate about the interpretation of artworks. (shrink)

Friedrich Schleiermacher's groundbreaking work in theology and philosophy was forged in the cultural ferment of Berlin at the convergence of the Enlightenment and Romanticism. The three sections of this book include illuminating sketches of Schleiermacher's relationship to contemporaries, his work as public theologian as well as the formation and impact of his two most famous books, On Religion: Speeches to its Cultured Despisers and The Christian Faith. Richard Crouter examines Schleiermacher's stance regarding the status of doctrine, Church and political (...) authority, and the place of theology among the academic disciplines. Dedicated to the Protestant Church in the line of Calvin, Schleiermacher was equally a man of the university who brought the highest standards of rationality, linguistic sensitivity and a sense of history to bear upon religion. (shrink)

In Playing Fair, Richard Dagger provides a unified theory of political obligation and the justification of punishment that takes its bearings from the principle of fair play. Dagger argues that members of a just polity have an obligation to obey its laws because they have an obligation of reciprocity or fair play to one another.

This celebratory Festschrift dedicated to Charles Kahn comprises some 23 articles by friends, former students and colleagues, many of whom first presented their papers at the international "Presocratics and Plato" Symposium in his honor. The conference was organized and sponsored by the HYELE Institute for Comparative Studies, Parmenides Publishing, and Starcom AG, with endorsements from the International Plato Society, and the Dean of the School of Arts and Sciences, University of Pennsylvania. While Kahn's work reaches far beyond the Presocratics and (...) Plato, it is in these subject areas that the distinction of his scholarship has come to be regarded as virtually unrivaled. The articles contributed to this volume are by some of the most renowned scholars working on these topics today, their breadth and depth bearing witness to his profound impact and influence on the discipline of Ancient Greek Philosophy._ Charles Kahn taught Classics and Philosophy at Columbia University from 1957 to 1965, and has since been teaching in the Philosophy Department of the University of Pennsylvania. He spent a year as Visiting Professor at the American School of Classical Studies in Athens, and had additional Visiting Fellowships at Balliol College, Oxford and Clare Hall, Cambridge, and a term as Visiting Professor at Harvard. He is the recipient of several prestigious research grants, from the American Council of Learned Societies, the National Endowment for the Humanities, and the Guggenheim Foundation. In 2000 he was elected Fellow of the National Academy of Arts and Sciences. He is the author of _Anaximander and the Origins of Greek Cosmology, The Verb “Be” in Ancient Greek, The Art and Thought of Heraclitus, Plato and the Socratic Dialogue, Pythagoras and the Pythagoreans, and Essays on Being_. His latest book,_Plato and the Post-Socratic Dialogue_, is forthcoming from Cambridge University Press. _ Contributors: Julia Annas Sarah Broadie Lesley Brown Tomás Calvo-Martínez Diskin Clay John M. Dillon Dorothea Frede Arnold Hermann Carl A. Huffman Enrique Hülsz Piccone D. M. Hutchinson Paul Kalligas Vassilis Karasmanis Aryeh Kosman Anthony A. Long Richard McKirahan Susan Sauvé Meyer Alexander P.D.Mourelatos Satoshi Ogihara Richard Patterson Christopher J. Rowe David Sedley Richard Sorabji. (shrink)

It is often held to be definitive of consciousness that there is something it is like to be in a conscious state. A consensus has arisen that ‘is like’ in relevant ‘what it is like’ locutions does not mean ‘resembles’. This paper argues that the consensus is mistaken. It is argued that a recently proposed ‘affective’ analysis of these locutions fails, but that a purported rival of the resemblance analysis, the property account, is in fact compatible with it. Some of (...) the implications of this argument are briefly explored: it is suggested that the meaning of ‘what it’s like’ does not, in itself, have any special bearing on consciousness, and that the implications for the so-called ‘hard problem’ of consciousness are deflationary. (shrink)

When thinking about population level healthcare priority setting decisions, such as those made by the National Institute for Health and Care Excellence, good medical ethics requires attention to three main principles of health justice: (1) cost-effectiveness, an aspect of beneficence, (2) non-discrimination, and (3) priority to the worse off in terms of both current severity of illness and lifetime health. Applying these principles requires consideration of the identified patients who benefit from decisions and the unidentified patients who bear the opportunity (...) costs. (shrink)

While Rawls himself put contractualism to work at the national level, his more cosmopolitan followers have argued that the full requirements of international justice can be reached only by way of a global contractualist argument. Both positions neglect a resource from within the contractualist tradition, The need for iteration of the nation-level contract gives rise to strong and reasonably definite moral requirements. A good-faith adoption of the contractual argument entails, first, a duty to assist those whose potential recourse to just (...) arrangements is blocked by tyranny or political collapse. Second, understood as a net risk-reducing project, a nation-level contract entails a duty not to impede the iterated risk-reduction projects of other national soceties. Envisaging the duty in this contractualist way avoids problems that beset both "natural duty" and "interactionist" approaches to international justice. The non-impedance requirement bears especially on international economic arrangements. The institutional representation of those affected by such arrangements would connect this abstract requirement with practical conclusions. (shrink)

Comparative concepts such as greener than or higher than are ways of ordering objects. They are fundamental to our grasp of gradable concepts, that is, the type of meanings expressed by gradable general terms, such as "is green" or "is high", which are embeddable in comparative constructions in natural language. Some comparative concepts seem natural, whereas others seem gerrymandered. The aim of this paper is to outline a theoretical approach to comparative concepts that bears both on the account of naturalness (...) for comparative concepts and on the theory of gradable concepts. The approach is novel in that it carries some basic assumptions from Peter Gärdenfors' conceptual spaces account of categorical concepts over to comparative concepts. The offered approach is more general than Gärdenfors' account in that it supplies a framework of graded categorisation that includes his categorisation rule as a limiting case. Importantly, it provides also a new argument for adopting Gärdenfors' particular model of categorisation. (shrink)

In Literature and Truth Richard Lansdown continues a discussion concerning the truth-bearing status of imaginative literature that pre-dates Plato. The book opens with a general survey of contemporary approaches in philosophical aesthetics, and a discussion of the contribution to the question made by British philosopher R. G. Collingwood in particular, in his Speculum Mentis. It then offers six case-studies from the Romantic era to the contemporary one as to how imaginative authors have variously dealt with bodies of discursive thought (...) such as Stoicism, Christianity, evolution, humanism, and socialism. It concludes with a reading going in the other direction, in which the diary of Bronislaw Malinowski is seen in terms of the anthropologist's reading habits during his legendary Trobriander fieldwork. (shrink)

This article presents a model of the structure of emotion developed primarily from a consideration of neuropsychological evidence and behavioural data which have bearing on neuropsychological theories. Valence is first considered and highlighted as a defining characteristic of emotion. Next, the use of facial behaviour and autonomic nervous system patterns as defining characteristics of discrete emotions is questioned on empirical and conceptual grounds. The regulation of emotion is considered and proposed to affect the very structure of emotion itself. If there (...) is an invariant pattern of biological activity across different instantiations of the same emotion, it is likely to be found in higher-order associative networks of central nervous system activity, the very same networks that subserve goal-directed behaviour and other cognitive functions. Drawing upon evolutionary considerations, it is argued that what is basic about emotion are the dimensions of approach and withdrawal. The nature of the linkage between such action tendencies and emotion is discussed. (shrink)

Many existing biomedical vocabulary standards rest on incomplete, inconsistent or confused accounts of basic terms pertaining to diseases, diagnoses, and clinical phenotypes. Here we outline what we believe to be a logically and biologically coherent framework for the representation of such entities and of the relations between them. We defend a view of disease as involving in every case some physical basis within the organism that bears a disposition toward the execution of pathological processes. We present our view in the (...) form of a list of terms and definitions designed to provide a consistent starting point for the representation of both disease and diagnosis in information systems in the future. (shrink)

There are two parts to Lewis's account of the de se. First there is the idea that the objects of de se thought (and, by extension of de dicto thought too) are properties, not propositions. This is the idea that is center-stage in Lewis's discussion. Second there is the idea that the relation that thinkers bear to these properties is that of self-ascription. It is crucial to LewisÕs account that this is understood as a fundamental, unanalyzable, notion: self-ascription of a (...) property is not ascription of a property to the self, on a par with ascription to someone else. This has been overlooked in much recent discussion, especially when Lewis's account is understood in terms of centered worlds. When it is back in focus it brings problems. An almost Cartesian starting point is required; and first-person plural ascriptions, and those with first person pronouns other than in subject position, become unmanageably complex. (shrink)

In the 1920s, David Hilbert proposed a research program with the aim of providing mathematics with a secure foundation. This was to be accomplished by first formalizing logic and mathematics in their entirety, and then showing---using only so-called finitistic principles---that these formalizations are free of contradictions. ;In the area of logic, the Hilbert school accomplished major advances both in introducing new systems of logic, and in developing central metalogical notions, such as completeness and decidability. The analysis of unpublished material presented (...) in Chapter 2 shows that a completeness proof for propositional logic was found by Hilbert and his assistant Paul Bernays already in 1917--18, and that Bernays's contribution was much greater than is commonly acknowledged. Aside from logic, the main technical contribution of Hilbert's Program are the development of formal mathematical theories and proof-theoretical investigations thereof, in particular, consistency proofs. In this respect Wilhelm Ackermann's 1924 dissertation is a milestone both in the development of the Program and in proof theory in general. Ackermann gives a consistency proof for a second-order version of primitive recursive arithmetic which, surprisingly, explicitly uses a finitistic version of transfinite induction up to www . He also gave a faulty consistency proof for a system of second-order arithmetic based on Hilbert's &egr;-substitution method. Detailed analyses of both proofs in Chapter 3 shed light on the development of finitism and proof theory in the 1920s as practiced in Hilbert's school. ;In a series of papers, Charles Parsons has attempted to map out a notion of mathematical intuition which he also brings to bear on Hilbert's finitism. According to him, mathematical intuition fails to be able to underwrite the kind of intuitive knowledge Hilbert thought was attainable by the finitist. It is argued in Chapter 4 that the extent of finitistic knowledge which intuition can provide is broader than Parsons supposes. According to another influential analysis of finitism due to W. W. Tait, finitist reasoning coincides with primitive recursive reasoning. The acceptance of non-primitive recursive methods in Ackermann's dissertation presented in Chapter 3, together with additional textual evidence presented in Chapter 4, shows that this identification is untenable as far as Hilbert's conception of finitism is concerned. Tait's conception, however, differs from Hilbert's in important respects, yet it is also open to criticisms leading to the conclusion that finitism encompasses more than just primitive recursive reasoning. (shrink)

Ordeals are burdens placed on individuals that yield no benefits to others; hence they represent a dead-weight loss. Ordeals – the most common is waiting time – play a prominent role in rationing health care. The recipients most willing to bear them are those receiving the greatest benefit from scarce health-care resources. Health care is heavily subsidized; hence, moral hazard leads to excess use. Ordeals are intended to discourage expenditures yielding little benefit while simultaneously avoiding the undesired consequences of rationing (...) methods such as quotas or pricing. This analysis diagnoses the economic underpinnings of ordeals. Subsidies for nursing-home care versus home care illustrate. (shrink)

In this book, Della Rocca traces out the conceptual links between key concepts and principles of Spinoza's system bearing on representation and the mind-body problem. In the course of doing so, he presents and defends a number of new, interesting theses about Spinoza's thought on these matters. The arguments are presented with impressive clarity and in great detail. All in all, the book is a significant contribution to the literature on Spinoza's metaphysics and epistemology, and should be read by anyone (...) with a serious interest in its historical subject or in the two perennial philosophical problems on which it focuses. (shrink)

A broad range of intellectual perspectives may be brought to bear on any important social institution. To this general rule, the institution of private property is no exception. The desirability of private property has been endlessly debated across the disciplines: philosophical, historical, economic, and legal. Yet there is very little consensus over its proper social role and limitations. Is it possible to find a unique solution to questions of property and private ownership, good for all resources and for all times? (...) The famous defense of private property that is found in chapter 5 of John Locke'sSecond Treatise of Governmentanswers this question in the affirmative, for Locke writes as though all property was given to mankind in common, and then seeks to find the quickest and most expeditious way to convert all common property into private property. His implicit, but undefended, assumption is that common forms of property are both undesirable and unstable, while private forms of ownership are always just the opposite. Yet his preferred method for moving from a commons to a regime of private property—the unilateral decision to appropriate by each actor—is one that has been frequently condemned as a sop to unbridled egotism, even though it is subject to two constraints: the first against waste, and the second requiring the appropria-tor to leave “enough, and as good” for others. (shrink)

The work of Gleason and of Kochen and Specker has been thought to refute a naïve realist approach to quantum mechanics. The argument of this paper substantially bears out this conclusion. The assumptions required by their work are not arbitrary, but have sound theoretical justification. Moreover, if they are false, there seems no reason why their falsity should not be demonstrable in some sufficiently ingenious experiment. Suitably interpreted, the work of Bell and Wigner may be seen to yield independent arguments (...) for the falsity of naïve realistic approach to quantum mechanics. Quantum mechanics is no more like classical statistical mechanics than its creators thought it was. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.1 (2003) 1-12 [Access article in PDF] Art and Mathematics in Education Richard Hickman and Peter Huckstep We begin by asking a simple question: To what extent can art education be related to mathematics education? One reason for asking this is that there is, on the one hand, a significant body of claims that assert that mathematics is an art, and, on the (...) other, work in art that has a mathematical basis. Observations of these kinds are not trivial. They have significant implications for the teaching of these areas of the curriculum in at least two ways. First, there is the methodological issue of the extent to which we should teach mathematics and art separately, and second, the teleological question of why they appear in the curriculum at all. So the relationship between the nature of mathematics and art, perceived or real, bears down on questions of the individuation and the justification of these disciplines, or, in other words, upon pedagogy and purpose. Although in principle both the pedagogy and the purpose of any discipline are distinct, there are important connections between them, as we shall draw out.As far as mathematics goes, it has been stressed that the purposes of even rudimentary aspects of mathematics such as counting do need to be made explicit to pupils. 1 What have been seen as errors in understanding are internally linked with pupils' ideas of the purposes of counting. Anna Sierpinska discusses a similar situation within the broader aspect of what she calls "theory" in higher mathematics. 2 More generally, John Passmore, in his analysis of pupils' understanding includes the case where a pupil sees no need to understand since he or she cannot understand the point of learning the subject. 3 If the purposes of art and mathematics are strikingly similar then there is reason to suppose that certain pedagogical approaches that [End Page 1] follow from this will improve understanding of both mathematics and art, and therefore understanding of reasons for engaging in math-based and art-based activities.In schools we see what appears to be some evidence of connections between art and mathematics in cross-curricular work, such as that described in Jacqueline Cossentino and David Schaffer. 4 Apart from providing much-needed motivation, an important value of this approach toward mathematics is that it can illuminate pupils' understanding of some of its purpose by, at the very least, allowing them to recognize instances of mathematics at work, often in unsuspecting contexts. In particular, by facilitating some transference of knowledge pupils can appreciate the so-called "power" of mathematics in its widespread application to the world of artefacts produced by themselves and others.Can we go further than displaying connections between these disciplines? Can we treat mathematics itself as art? In particular, can we suppose that pupils can make mathematics just as they can make artefacts? Some writers seem to imply this by invoking the notion of creativity as a common property between the two disciplines. 5 Leaving aside the ironic sense of creativity in, for example, the case of "creative accountancy" pupils must indeed "make" sense of mathematics and they must originate mathematical assertions of their own that have not been directly taught. In both respects mathematics is similar to the learning of a language. Further than this, we value pupils' inventiveness in their approaches to areas of mathematics, calculations for example.The linking of mathematics and art via creativity has its most persuasive force in the change of attitude toward axiomatic foundations. 6 The story is familiar: for centuries Euclidean geometry was (wrongly) supposed to offer truths of the actual space in which we lived, since its axioms were thought to be confirmed by our intuitions of space. However, when it was found that consistent and useful axiomatic systems could be constructed by making certain alterations to these axioms, it became clear that mathematics was not simply discovered. It involved a significant measure of creativity. Yet one thing is clear: the sense that children make of mathematics, the original utterances they make... (shrink)

Edmund Husserl has argued that we can intuit essences and, moreover, that it is possible to formulate a method for intuiting essences. Husserl calls this method ‘ideation’. In this paper I bring a fresh perspective to bear on these claims by illustrating them in connection with some examples from modern pure geometry. I follow Husserl in describing geometric essences as invariants through different types of free variations and I then link this to the mapping out of geometric invariants in modern (...) mathematics. This view leads naturally to different types of spatial ontologies and it can be used to shed light on Husserl's general claim that there are different ontologies in the eidetic sciences that can be systematically related to one another. The paper is rounded out with a consideration of the role of ideation in the origins of modern geometry, and with a brief discussion of the use of ideation outside of pure geometry. What would be the study that would draw the soul away from the world of becoming to the world of being?… Geometry and arithmetic would be among the studies we are seeking … a philosopher must learn them because he must arise out of the region of generation and lay hold on essence or he can never become a true reckoner … they facilitate the conversion of the soul itself from the world of generation to essence and truth… they are knowledge of that which always is and not of something which at some time comes into being and passes away. (shrink)

Scaffolds are fundamental to many cellular signaling pathways. In this essay, a novel class of scaffolds are proposed, whose action bears striking resemblance to kinetic proofreading. Commonly, scaffold proteins are thought to work as tethers, bringing different components of a pathway together to improve the likelihood of their interaction. However, recent studies show that the cytoskeletal scaffold, anillin, supports contractile signaling by a novel, non‐tethering mechanism that controls the membrane dissociation kinetics of RhoA. More generally, such proof‐reading‐like scaffolds are distinguished (...) from tethers by a rare type of cooperativity, manifest as a super‐linear relationship between scaffold concentration and signaling efficiency. The evidence for this hypothesis is reviewed, its conceptual ramifications are considered, and research questions for the future are discussed. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Four-Dimensionalism and Identity Across Time: Henry of Ghent vs. BonaventureRichard CrossModern accounts of the identity of an object across time tend to fall roughly into two basic types.Let us say that something persists ıff, somehow or other, it exists at various times; this is the neutral word. Something perdures iff it persists by having different temporal parts, or stages, at different times, though no one part of it is (...) wholly present at more than one time; whereas it endures iff it persists by being wholly present at more than one time.1On the first of these analyses, but not the second, a persistent object includes temporal parts, and persistent material substances are thus on this analysis four-dimensional objects. On the first analysis, but not on the second, time-indices are explicable in terms of temporal parts. I shall take this as the basic difference between the two views.2Both views allow us to talk of temporal order and temporal direction. I [End Page 393] shall follow the medievals and talk about succession to capture both of these claims: “The notion of succession formally consists in the notion of ‘before’ and ‘after,’”3 and I take it that talk of “before” and “after” entails both order and direction.4 Medieval accounts of identity across time are, however, in some ways more obscure than the two modern ones just described. The medievals tend to associate all temporal succession with temporal extension: an object x has temporal succession if and only if x is temporally extended (and thus includes temporal parts).5 The medievals also (correctly, I believe) tend to suppose that substances—unlike (say) processes—do not have temporal parts.6 Thus, by the end of the thirteenth century the schoolmen commonly [End Page 394] distinguish permanent objects from successive objects. Permanent objects do not, and successive objects do, have temporal parts.7 Successive objects are processes; the class of permanent objects was generally held to include not only God, but also angels, material substances, and static accidents (i.e., accidents which do not entail any sort of process).8Given these claims, there is a problem to be faced in giving an account of the identity of, say, a material substance across time. But it is not the problem we would face. Our problem, post-Hume, is to explain the relevant (explanatory) continuity requirements for identity across time. The medievals’ problem is rather different. They do not need to specify general continuity requirements, because for them there is a very real sense in which substances—and indeed all permanent objects—lack temporal extension and, therefore, any sort of temporal succession at all. The problem for the medievals is thus to explain how substances can persist at all, rather than exist merely fleetingly.9In what follows, I will examine two thirteenth-century solutions to this problem. The first is a radical one: simply to deny the standard claim that substances lack temporal parts. This view will thus bear some resemblance to what we would label four-dimensionalism. The second solution I will examine represents one of the more successful attempts to defend the standard thirteenth-century line that substances lack temporal parts. This solution goes some way towards allowing succession (and time-indexing) without appealing to temporal parts.To understand the debate, we need to keep in mind that the medievals—following Aristotle—talk of the temporality of an object in terms of its being [End Page 395] measured by time. Confusingly, they might speak of a substance’s being measured in one sort of way, and its accidental properties’ being measured in another. Thus, by the end of the thirteenth century it was often claimed that the duration of a substance is measured not by time but by the aevum—the durational measure of objects lacking temporal parts—while some of a substance’s accidental properties could be measured by time. (I will explain in detail below how time and the aevum were understood.) On this view, the temporality of an object’s properties is not sufficient cause for positing the temporality of the object. There are acceptable and unacceptable ways of understanding... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.1 (2003) 1-12 [Access article in PDF] Art and Mathematics in Education Richard Hickman and Peter Huckstep We begin by asking a simple question: To what extent can art education be related to mathematics education? One reason for asking this is that there is, on the one hand, a significant body of claims that assert that mathematics is an art, and, on the (...) other, work in art that has a mathematical basis. Observations of these kinds are not trivial. They have significant implications for the teaching of these areas of the curriculum in at least two ways. First, there is the methodological issue of the extent to which we should teach mathematics and art separately, and second, the teleological question of why they appear in the curriculum at all. So the relationship between the nature of mathematics and art, perceived or real, bears down on questions of the individuation and the justification of these disciplines, or, in other words, upon pedagogy and purpose. Although in principle both the pedagogy and the purpose of any discipline are distinct, there are important connections between them, as we shall draw out.As far as mathematics goes, it has been stressed that the purposes of even rudimentary aspects of mathematics such as counting do need to be made explicit to pupils. 1 What have been seen as errors in understanding are internally linked with pupils' ideas of the purposes of counting. Anna Sierpinska discusses a similar situation within the broader aspect of what she calls "theory" in higher mathematics. 2 More generally, John Passmore, in his analysis of pupils' understanding includes the case where a pupil sees no need to understand since he or she cannot understand the point of learning the subject. 3 If the purposes of art and mathematics are strikingly similar then there is reason to suppose that certain pedagogical approaches that [End Page 1] follow from this will improve understanding of both mathematics and art, and therefore understanding of reasons for engaging in math-based and art-based activities.In schools we see what appears to be some evidence of connections between art and mathematics in cross-curricular work, such as that described in Jacqueline Cossentino and David Schaffer. 4 Apart from providing much-needed motivation, an important value of this approach toward mathematics is that it can illuminate pupils' understanding of some of its purpose by, at the very least, allowing them to recognize instances of mathematics at work, often in unsuspecting contexts. In particular, by facilitating some transference of knowledge pupils can appreciate the so-called "power" of mathematics in its widespread application to the world of artefacts produced by themselves and others.Can we go further than displaying connections between these disciplines? Can we treat mathematics itself as art? In particular, can we suppose that pupils can make mathematics just as they can make artefacts? Some writers seem to imply this by invoking the notion of creativity as a common property between the two disciplines. 5 Leaving aside the ironic sense of creativity in, for example, the case of "creative accountancy" pupils must indeed "make" sense of mathematics and they must originate mathematical assertions of their own that have not been directly taught. In both respects mathematics is similar to the learning of a language. Further than this, we value pupils' inventiveness in their approaches to areas of mathematics, calculations for example.The linking of mathematics and art via creativity has its most persuasive force in the change of attitude toward axiomatic foundations. 6 The story is familiar: for centuries Euclidean geometry was (wrongly) supposed to offer truths of the actual space in which we lived, since its axioms were thought to be confirmed by our intuitions of space. However, when it was found that consistent and useful axiomatic systems could be constructed by making certain alterations to these axioms, it became clear that mathematics was not simply discovered. It involved a significant measure of creativity. Yet one thing is clear: the sense that children make of mathematics, the original utterances they make... (shrink)

This article argues that the concept and practice of ‘self-organized learning’, as pioneered by Sugata Mitra (and his team) in the ‘Hole-in-the-Wall’ experiments (1999–2005) that inspired the novel Q & A (2006) and the resulting movie, Slumdog millionaire (2008) bear direct, but not uncritical comparison with Jacques Rancière’s account of ‘universal teaching’ discovered by maverick nineteenth century French pedagogue Joseph Jacotot. In both cases, it is argued, there is a deliberate dissociation of two functions of ‘teaching’ that are often conflated: (...) knowledge and mastery. Mitra’s development of computer-mediated learning among the supposedly ‘ignorant’ of India’s slums, and Rancière’s insistence on equality as a presupposition rather than a goal, both emphasize the agency of the student at the centre of learning, but in ways that displace both established pedagogical methods of ‘explication’ and the neoliberal ideology of ‘schooling’ as the harmonizing of individual and social functions of education. (shrink)

As readers of this journal can attest to, although philosophers and economists are somewhat used to talking to and learning from each other, it tends to be the subset of philosophers working in decision theory, philosophy of science, and particular areas of ethics and political philosophy that contribute to our interdisciplinary field of research. The book that is the subject of this review symposium, Anna Mahtani’s The Objects of Credence (Oxford University Press, 2024), is a wonderful exemplar of what can (...) be learned when a different branch of philosophy is brought to bear on central questions in this field. Both philosophers and economists talk about and work with credences, or degrees of belief, all the time. These are usually modelled as probabilities, which are in turn usually thought of as attaching to propositions. But it has long been argued by philosophers of language that propositions cannot be the objects of credence. Mahtani’s book is an investigation into all that begins to unravel once we accept this insight. The results have profound implications both for rational choice modelling and for welfare economics. (shrink)

This paper assesses recent trends in international law regarding the availability and character of reparations. Presently, reparations issues have arisen particularly in domestic societies searching for transitional justice in the aftermath of authoritarian rule. These issues are shaped by national legal systems, but are also influenced by international practice. In these transitional settings, the search for justice is affected by political preoccupations such as the persistent influence of displaced prior authoritarian leadership as well as by real and alleged limitations on (...) the financial capabilities of transitional states. No general approach can address the interplay between national and international law at this stage. Reliance must be placed on a case by case approach, considering matters of context such as the degree of suffering and disability inflicted on particular categories of claimants, the balance of claims versus the State’s demands for resources to fund sustainable and equitable development. Remoteness in time bears on the credibility of the claimants as present victims tend to be given priority over victims in the distant past when assessing relative merits. Scale and selectivity suggests that if the total of claims overwhelms the administrative capacity of the state, there will be a tendency to substitute apology and symbolic gestures for material ones, and award reparations based on individual need associated with the prior deprivation. International law informs background moral and political thinking about reparations, but practical considerations of capability and prudence are decisive in most instances, making the influence of international law indirect and sometimes marginal. (shrink)

This essay contends that Jonathan Bennett gave a passive reading of conatus, and that he misunderstood Spinoza’s conception of mental representation, mistakenly attributing to Spinoza the common, contemporary view that representational content does not supervene on the intrinsic features of representations. A reading of the conatus as an active, motive principle of opposition is presented. It is argued that Spinoza’s notion of representation is best understood as grounded in a conception of causation on which effects bear intrinsic, distinctive structural marks (...) of their causes. (shrink)