This paper contributes to the project of articulating and defending the supra-Bayesian approach to judgment aggregation. I discuss three cases where a person is disposed to defer to two different experts, and ask how they should respond when they learn about the opinion of each. The guiding principles are that this learning should go by conditionalisation, and that they should aim to update on the evidence that the expert had updated on. But this doesn’t settle how the update on pairs (...) of experts should go, because we also need to know how the experts are related. I work through three examples showing how the results change given different prior beliefs about this relationship. (shrink)

This paper takes a unique approach to framing the political obligation social media companies like Twitter and Facebook have in a democratic society by casting the public sphere as a common-pool resource. Over the last decade or so much of our civic discourse has moved to social media platforms such as Facebook and Twitter. This paper argues that just as citizens have an obligation to one another, social media companies have an obligation to promote agonistic forms of civic, political discourse (...) through their algorithms. This algorithmic obligation that social media companies have must be reconciled with social media companies’ formulation of their fiduciary shareholder obligations. We posit that a commons based view of social media discourse allows these companies to make both a democratic health and fiduciary interest argument. (shrink)

Amodel for inventing newsignals is introduced in the context of sender–receiver games with reinforcement learning. If the invention parameter is set to zero, it reduces to basic Roth–Erev learning applied to acts rather than strategies, as in Argiento et al. (Stoch. Process. Appl. 119:373–390, 2009). If every act is uniformly reinforced in every state it reduces to the Chinese Restaurant Process—also known as the Hoppe–Pólya urn—applied to each act. The dynamics can move players from one signaling game to another during (...) the learning process. Invention helps agents avoid pooling and partial pooling equilibria. (shrink)

Transfer of information between senders and receivers, of one kind or another, is essential to all life. David Lewis introduced a game theoretic model of the simplest case, where one sender and one receiver have pure common interest. How hard or easy is it for evolution to achieve information transfer in Lewis signaling?. The answers involve surprising subtleties. We discuss some if these in terms of evolutionary dynamics in both finite and infinite populations, with and without mutation.

In lieu of an abstract, here is a brief excerpt of the content:The Stumbling Block its IndexBrian Catling (bio)The Stumbling Block is a graphic font. This black plinth was once a brush or similar terminal that was the lips of an intense electrical arc. Industries proud and violent need spoke through it to turn the wheel or smelt and cast the constructed challenge. Now abandoned it finds benediction in seclusion. It has softened its mouth to hold water, so that small (...) animals and disjointed humans may drink or sign themselves in their passage. [End Page 218]The Stumbling Block has been used like an entrance step to sharpen knives on. Its fossil bristle of bright stone forcing the heavy blades down to a hiss along one edge. These are knives of gleaming hubris, long intentions honed for malice. They are magnetized and have been placed to construct a lectern. Each blade holding the next to form the platform. It may hold this index at its centre, hovering, placed outside in the aorta of streets. The removal of any of the blades from the assembled cluster will spill their fish bodies to the ground. The paper will drink any of the stains of their usage. [End Page 219]The Stumbling Block is an ark of extinction. A bouillon hive of the murdered past, frozen dry to a mass. Something has warmed its corner, the oxoed grit bleeds a vein of contagion, virulent in its passion to embrace and swim in human tides. [End Page 220]The Stumbling Block is unfound to the stained and unclear eye. But its nest, its negative hollow can be discovered in the mounds of waste and detritus that choke the streets. Its possible wedge, sphere or beam form is there; a vacant socket, easily trampled, destroyed or cleared away. It is watching. Its obstinate grace squinting across the demonstrations of power. It is the light in the eye of the needle grown solid with anger, a fat sugar that clogs the passage to any kind of paradise. [End Page 221]The Stumbling Block is a bell that sounds a deeper voice than the throats of men. Their image and cry shrinks the world.The communication of global gossip becomes a barbed wind of trivial penning; television enclosures of wired indifference, the reduction of memory removes the open field and causes blurred shivers to be understood as the same thing. The bell hums as acceleration eradicates silence, the foundation for stillness is removed. The speed of language clones its own restless manic hunger. The portable telephone, miniature televisions, satellites and their collection dishes are the cutlery for this gluttony.The inedible thinness they devour is obvious. To feed this addiction soapy fictions are boiled from the skin and bone of poverty. Tribes, villages, jungles and the very air itself can be wasted or burnt to secure a dry armpit in puppeted dramas of nightmare lives. Condensation is sweating inside the bell; a human modes sound that is unwelcome. It drips from the rim in whispers and pools beneath its limited protection. [End Page 222]The Stumbling Block is a shape shifter, a spirit bench that dwells in the cuffs of the expanding city. Over its warn layers of woven scars many forms have been stretched, clamped and tasted, licked and cut; reshaped. Anointed by abstraction, they are put back on the blinking streets, patted and set loose. In the deep pocketed burrows of the bench, termite-size clones dream white directions to colour the tiredness of their somnambulistic donors. [End Page 223]The Stumbling Block is a barrel organ dragged to the site of a crime. Its tin cup catching rain as it judders on the pounding box. The moon is caught between its throat and the water, and in the black gleam of its varnished vibration. It spills dance into the causeways, sucking revelers along the spindle of its cranked tune. They will spin and curl their lumpen massed centrifuge around the bellowing thing. The laughter is momentary but has soaked away the blood, only the scuffs of shoes and the scratched cobbles sing on. [End Page 224]The Stumbling Block is not a coffer, disguised by a wig of artifice. It cannot offer erudition or... (shrink)

This book is another interesting contribution to the pool of literature on skepticism from the last twenty years which succeeds in finding a/some truth in skepticism, while in the end remaining antiskeptical. Whether we may yet receive a work which finds external world skepticism more than half-true remains to be seen, though we may certainly hope so.

This paper examines one nascent entrepreneurial endeavour intended by Canada's Stem Cell Network to catalyze the commercialization of stem cell research: the creation of a company called "Aggregate Therapeutics". We argue that this initiative, in its current configuration, is likely to result in a breach of public trust owing to three inter-related concerns: conflicts of interest; corporate influence on the university research agenda; and the failure to provide some form of direct return for the public's substantial tax dollar investment. These (...) concerns are common to many efforts to commercialize academic science but are rendered particularly acute in this case given the therapeutic promise of stem cell research and the considerable number of resources related to stem cell research in Canada, which Aggregate Therapeutics is expected to pool. We do, however, believe that the company can be altered to guard against a violation of the public's trust, and so we present concrete modifications to its structure, which we contend should be given immediate consideration. (shrink)

This paper examines one nascent entrepreneurial endeavour intended by Canada's Stem Cell Network to catalyze the commercialization of stem cell research: the creation of a company called "Aggregate Therapeutics". We argue that this initiative, in its current configuration, is likely to result in a breach of public trust owing to three inter-related concerns: conflicts of interest; corporate influence on the university research agenda; and the failure to provide some form of direct return for the public's substantial tax dollar investment. These (...) concerns are common to many efforts to commercialize academic science but are rendered particularly acute in this case given the therapeutic promise of stem cell research and the considerable number of resources related to stem cell research in Canada, which Aggregate Therapeutics is expected to pool. We do, however, believe that the company can be altered to guard against a violation of the public's trust, and so we present concrete modifications to its structure, which we contend should be given immediate consideration. (shrink)

Almost every country today contains adherents of different religions and different secular conceptions of the good life. Is there any alternative to a power struggle among them, leading most probably to either civil war or repression? The argument of this book is that justice as impartiality offers a solution. According to the theory of justice as impartiality, principles of justice are those principles that provide a reasonable basis for the unforced assent of those subject to them. The object of this (...) book is to set the theory out, explain its rationale, and respond to a variety of criticism that have been made of it. As the second volume of his work-in-progress, A Treatise on Social Justice, this work lies at the heart of a thriving academic debate which the author has played a key role in shaping. (shrink)

Brian Leftow offers a theist theory of necessity and possibility, and a new sort of argument for God's existence. He argues that necessities of logic and mathematics are determined by God's nature, but that it is events in God's mind - his imagination and choice - that account for necessary truths about concrete creatures.

Brian Hedden defends a radical view about the relationship between rationality, personal identity, and time. On the standard view, personal identity over time plays a central role in thinking about rationality, because there are rational norms for how a person's attitudes and actions at one time should fit with her attitudes and actions at other times. But these norms are problematic. They make what you rationally ought to believe or do depend on facts about your past that aren't part (...) of your current perspective on the world, and they make rationality depend on controversial, murky metaphysical facts about what binds different instantaneous snapshots into a single person extended in time. Hedden takes a different approach, treating the relationship between different time-slices of the same person as no different from the relationship between different people. On his account, the locus of rationality is the time-slice rather than the temporally extended agent. This impersonal, time-slice-centric approach to rationality yields a unified approach to the rationality of beliefs, preferences, and actions where what rationality demands of you is solely determined by your evidence, with no special weight given to your past beliefs or actions. (shrink)

I advocate Time-Slice Rationality, the thesis that the relationship between two time-slices of the same person is not importantly different, for purposes of rational evaluation, from the relationship between time-slices of distinct persons. The locus of rationality, so to speak, is the time-slice rather than the temporally extended agent. This claim is motivated by consideration of puzzle cases for personal identity over time and by a very moderate form of internalism about rationality. Time-Slice Rationality conflicts with two proposed principles of (...) rationality, Conditionalization and Reflection. Conditionalization is a diachronic norm saying how your current degrees of belief should fit with your old ones, while Reflection is a norm enjoining you to defer to the degrees of belief that you expect to have in the future. But they are independently problematic and should be replaced by improved, time-slice-centric principles. Conditionalization should be replaced by a synchronic norm saying what degrees of belief you ought to have given your current evidence and Reflection should be replaced by a norm which instructs you to defer to the degrees of belief of agents you take to be experts. These replacement principles do all the work that the old principles were supposed to do while avoiding their problems. In this way, Time-Slice Rationality puts the theory of rationality on firmer foundations and yields better norms than alternative, non-time-slice-centric approaches. (shrink)

A textbook on modal logic, intended for readers already acquainted with the elements of formal logic, containing nearly 500 exercises. Brian F. Chellas provides a systematic introduction to the principal ideas and results in contemporary treatments of modality, including theorems on completeness and decidability. Illustrative chapters focus on deontic logic and conditionality. Modality is a rapidly expanding branch of logic, and familiarity with the subject is now regarded as a necessary part of every philosopher's technical equipment. Chellas here offers (...) an up-to-date and reliable guide essential for the student. (shrink)

"Brian Orend's The Morality of War promises to become the single most comprehensive and important book on just war for this generation. It moves far beyond the review of the standard just war categories to deal comprehensively with the new challenges of the conflict with terrorism. It thoughtfully reviews every major military conflict of the past few decades, mining them for implications of the evolving tradition of just war thinking. It concludes with a critical engagement with the major alternatives (...) to just war thinking: pacifism and 'realism.' It is, in short, the most comprehensive and thoughtful assessment of all aspects of just war since Michael Walzer's classic Just and Unjust Wars." - Martin L. Cook, United States Air Force Academy. (shrink)

Authors have a lot of leeway with regard to what they can make true in their story. In general, if the author says that p is true in the fiction we’re reading, we believe that p is true in that fiction. And if we’re playing along with the fictional game, we imagine that, along with everything else in the story, p is true. But there are exceptions to these general principles. Many authors, most notably Kendall Walton and Tamar Szabó Gendler, (...) have discussed apparent counterexamples when p is “morally deviant”. Many other statements that are conceptually impossible also seem to be counterexamples. In this paper I do four things. I survey the range of counterexamples, or at least putative counterexamples, to the principles. Then I look to explanations of the counterexamples. I argue, following Gendler, that the explanation cannot simply be that morally deviant claims are impossible. I argue that the distinctive attitudes we have towards moral propositions cannot explain the counterexamples, since some of the examples don’t involve moral concepts. And I put forward a proposed explanation that turns on the role of ‘higher-level concepts’, concepts that if they are satisfied are satisfied in virtue of more fundamental facts about the world, in fiction, and in imagination. (shrink)

A theoretical and sociological exploration of the relationship between law and society, this book constructs an approach to law that integrates legal theory with sociological approaches to law. Law is generally understood to be a mirror of society--a reflection of its customs and morals--that functions to maintain social order. Focusing on this common understanding, the book conducts a survey of Western legal and social theories about law and its relationship within society, engaging in a theoretical and empirical critique of this (...) common understanding. (shrink)

This review note surveys some important aspects of a recent publication by Amos Edelheit, A Philosopher at the Crossroads: Giovanni Pico della Mirandola’s Encounter with Scholastic Philosophy. While focus over the last decades has been placed on Pico’s thought in relation to Jewish Kabbalah and mysticism, Edelheit hopes to emphasize the importance of the scholastic tradition (or, rather, the pluriform and various tradition of late medieval and Renaissance scholasticism) in Pico’s thought, and the ways in which this intellectual context places (...) this unique Renaissance thinker at a sort of ‘crossroads’. Beyond providing a brief overview of the three main parts of the text, this note examines more closely Edelheit’s study of Pico’s 900 Theses and the methodological approach which involves a reconstruction of the dialectical context for each thesis. The Latin scholastics are real conversational partners for Pico: he is versed in the 13th-century scholastic sources, is certainly familiar with contemporaneous scholastic thought, and is able to employ scholastic methods and terminology within his wider philosophical project. While scholastic philosophy was very much alive at the end of the fifteenth century, Pico’s new and inclusive approach to philosophy and the history of philosophy, never eschewing the Latin masters, departs from both scholastic and humanist trends. (shrink)

A counterpossible is a counterfactual whose antecedent is impossible. The vacuity thesis says all counterpossibles are true solely because their antecedents are impossible. Recently, some have rejected the vacuity thesis by citing purported non-vacuous counterpossibles in science. One limitation of this work, however, is that it is not grounded in experimental data. Do scientists actually reason non-vacuously about counterpossibles? If so, what is their basis for doing so? We presented biologists (N = 86) with two counterfactual formulations of a well-known (...) model in biology, the antecedents of which contain what many philosophers would characterize as a metaphysical impossibility. Participants consistently judged one counterfactual to be true, the other to be false, and they explained that they formed these judgments based on what they perceived to be the mathematical relationship between the antecedent and consequent. Moreover, we found no relationship between participants’ judgments about the (im)possibility of the antecedent and whether they judged a counterfactual to be true or false. These are the first experimental results on counterpossibles in science with which we are familiar. We present a modal semantics that can capture these judgments, and we deal with a host of potential objections that a defender of the vacuity thesis might make. (shrink)

In the first full-length analysis of Wittgenstein's Remarks on Frazer's Golden Bough, Brian R. Clack presents a fresh and innovative interpretation of Wittgenstein's conception of religion. While previous commentators have tended to sideline the Remarks on Frazer, Clack shows how the key to Wittgenstein's thought on religion lies in these remarks on primitive magico-religious observances. This book shows that Wittgenstein neither embraces expressivism, as it is generally assumed, nor straightforwardly denies instrumentalism. Focusing instead on Wittgenstein's suggestion that magic is (...) somehow akin to metaphysics, a view of ritual as the spontaneous expression of human beings is presented. (shrink)

ABSTRACT Quine insisted that the satisfaction of an open modalised formula by an object depends on how that object is described. Kripke's ‘objectual’ interpretation of quantified modal logic, whereby variables are rigid, is commonly thought to avoid these Quinean worries. Yet there remain residual Quinean worries for epistemic modality. Theorists have recently been toying with assignment-shifting treatments of epistemic contexts. On such views an epistemic operator ends up binding all the variables in its scope. One might worry that this yields (...) the undesirable result that any attempt to ‘quantify in’ to an epistemic environment is blocked. If quantifying into the relevant constructions is vacuous, then such views would seem hopelessly misguided and empirically inadequate. But a famous alternative to Kripke's semantics, namely Lewis' counterpart semantics, also faces this worry since it also treats the boxes and diamonds as assignment-shifting devices. As I'll demonstrate, the mere fact that a variable is bound is no obstacle to binding it. This provides a helpful lesson for those modelling de re epistemic contexts with assignment sensitivity, and perhaps leads the way toward the proper treatment of binding in both metaphysical and epistemic contexts: Kripke for metaphysical modality, Lewis for epistemic modality. (shrink)

In this chapter, we introduce the notion of “moral neuroenhancement,” offering a novel definition as well as spelling out three conditions under which we expect that such neuroenhancement would be most likely to be permissible (or even desirable). Furthermore, we draw a distinction between first-order moral capacities, which we suggest are less promising targets for neurointervention, and second-order moral capacities, which we suggest are more promising. We conclude by discussing concerns that moral neuroenhancement might restrict freedom or otherwise “misfire,” and (...) argue that these concerns are not as damning as they may seem at first. (shrink)

All major western countries today contain groups that differ in their religious beliefs, customary practices or ideas about the right way in which to live. How should public policy respond to this diversity? In this important new work, Brian Barry challenges the currently orthodox answer and develops a powerful restatement of an egalitarian liberalism for the twenty-first century. Until recently it was assumed without much question that cultural diversity could best be accommodated by leaving cultural minorities free to associate (...) in pursuit of their distinctive ends within the limits imposed by a common framework of laws. This solution is rejected by an influential school of political theorists, among whom some of the best known are William Galston, Will Kymlicka, Bhikhu Parekh, Charles Taylor and Iris Marion Young. According to them, this 'difference-blind' conception of liberal equality fails to deliver either liberty or equal treatment. In its place, they propose that the state should 'recognize' group identities, by granting groups exemptions from certain laws, publicly 'affirming' their value, and by providing them with special privileges or subsidies. In Culture and Equality, Barry offers an incisive critique of these arguments and suggests that theorists of multiculturism tend to misdiagnose the problems of minority groups. Often, these are not rooted in culture, and multiculturalist policies may actually stand in the way of universalistic measures that would be genuinely beneficial. (shrink)

We live in a world of crowds and corporations, artworks and artifacts, legislatures and languages, money and markets. These are all social objects — they are made, at least in part, by people and by communities. But what exactly are these things? How are they made, and what is the role of people in making them? In The Ant Trap, Brian Epstein rewrites our understanding of the nature of the social world and the foundations of the social sciences. Epstein (...) explains and challenges the three prevailing traditions about how the social world is made. One tradition takes the social world to be built out of people, much as traffic is built out of cars. A second tradition also takes people to be the building blocks of the social world, but focuses on thoughts and attitudes we have toward one another. And a third tradition takes the social world to be a collective projection onto the physical world. Epstein shows that these share critical flaws. Most fundamentally, all three traditions overestimate the role of people in building the social world: they are overly anthropocentric. Epstein starts from scratch, bringing the resources of contemporary metaphysics to bear. In the place of traditional theories, he introduces a model based on a new distinction between the grounds and the anchors of social facts. Epstein illustrates the model with a study of the nature of law, and shows how to interpret the prevailing traditions about the social world. Then he turns to social groups, and to what it means for a group to take an action or have an intention. Contrary to the overwhelming consensus, these often depend on more than the actions and intentions of group members. (shrink)

Value pluralists believe in multiple dimensions of value. What does betterness along a dimension have to do with being better overall? Any systematic answer begins with the Strong Pareto principle: one thing is overall better than another if it is better along one dimension and at least as good along all others. We defend Strong Pareto from recent counterexamples and use our discussion to develop a novel view of dimensions of value, one which puts Strong Pareto on firmer footing. We (...) conclude by defending Dimensionalism, the hypothesis that overall value relations are determined solely by how things compare along value dimensions. These are first steps towards a more systematic value pluralism. (shrink)

Pt. I. Zeno and the metaphysics of quantity. Zeno's paradox of measure -- Tractarian nominalism -- Logical atoms and combinatorial possibility -- Strict coherence, sigma coherence, and the metaphysics of quantity -- pt. II. Coherent degrees of belief. Higher-order degrees of belief -- A mistake in dynamic coherence arguments? -- Dynamic coherence and probability kinematics -- Updating, supposing, and MAXENT -- The structure of radical probabilism -- Diachronic coherence and radical probabilism -- pt. III. Induction. Carnapian inductive logic for Markov (...) chains -- Carnapian inductive logic and Bayesian statistics -- Bayesian projectability. (shrink)

This volume provides a lucid and distinct introduction to multiculturalism and the philosophy of social science.

This essay investigates whether or not we should think that the things we say are identical to the things our sentences mean. It is argued that these theoretical notions should be distinguished, since assertoric content does not respect the compositionality principle. As a paradigmatic example, Kaplan's formal language LD is shown to exemplify a failure of compositionality. It is demonstrated that by respecting the theoretical distinction between the objects of assertion and compositional values certain conflicts between compositionality and contextualism are (...) avoided. This includes the conflict between eternalism and the semantics of tense, the embedding problems for contextualism about epistemic modals and taste claims, and the conflict between direct reference and the semantics of bound pronouns (and monstrous operators). After presenting the theoretical picture which distinguishes assertoric content from compositional semantic value, some objections to the picture are addressed. In so doing, the objection from King (2003) stemming from apparent complications with the interaction of temporal expressions and attitude reports is assessed and shown to be non-threatening. (shrink)

Almost entirely ignored in the linguistic theorising on names and descriptions is a hybrid form of expression which, like definite descriptions, begin with 'the' but which, like proper names, are capitalised and seem to lack descriptive content. These are expressions such as the following, 'the Holy Roman Empire', 'the Mississippi River', or 'the Space Needle'. Such capitalised descriptions are ubiquitous in natural language, but to which linguistic categories do they belong? Are they simply proper names? Or are they definite descriptions (...) with unique orthography? Or are they something else entirely? This paper assesses two obvious assimilation strategies: (i) assimilation to proper names and (ii) assimilation to definite descriptions. It is argued that both of these strategies face major difficulties. The primary goal is to lay the groundwork for a linguistic analysis of capitalised descriptions. Yet, the hope is that clearing the ground on capitalised descriptions may reveal useful insights for the on-going research into the semantics and syntax of their lower-case or 'the'-less relatives. (shrink)

The question of what makes someone the same person through time and change has long been a preoccupation of philosophers. In recent years, the question of what makes ordinary or lay people judge that someone is—or isn’t—the same person has caught the interest of experimental psychologists. These latter, empirically oriented researchers have sought to understand the cognitive processes and eliciting factors that shape ordinary people’s judgments about personal identity and the self. Still more recently, practitioners within an emerging discipline, experimental (...) philosophical bioethics or “bioxphi”—the focus of this chapter—have adopted a similar aim and employed similar methodologies, but with two distinctive features: (a) a special concern for enhanced ecological validity in the examples and populations studied; and (b) an interest in contributing to substantive normative debates within the wider field of bioethics. Our aim in this chapter is to sample illustrative work on personal identity in bioxphi, explore how it relates to studies in psychology covering similar terrain, and draw out the implications of this work for matters of bioethical concern. In pursuing these issues, we highlight recent work in bioxphi that includes the perceived validity of advance directives following neurodegeneration, the right of psychologically altered study participants to withdraw from research, how drug addiction may cause one to be regarded by others as “a completely different person,” the effect of deep-brain stimulation on perceptions of the self, and the potential influence of moral enhancement interventions on intuitive impressions of a person’s character. (shrink)

Essays devoted to the legal thought of Thomas Hobbes, arguably the greatest political philosopher to write in English.

Kaplan (1989a) insists that natural languages do not contain displacing devices that operate on character—such displacing devices are called monsters. This thesis has recently faced various empirical challenges (e.g., Schlenker 2003; Anand and Nevins 2004). In this note, the thesis is challenged on grounds of a more theoretical nature. It is argued that the standard compositional semantics of variable binding employs monstrous operations. As a dramatic first example, Kaplan’s formal language, the Logic of Demonstratives, is shown to contain monsters. For (...) similar reasons, the orthodox lambda-calculus-based semantics for variable binding is argued to be monstrous. This technical point promises to provide some far-reaching implications for our understanding of semantic theory and content. The theoretical upshot of the discussion is at least threefold: (i) the Kaplanian thesis that “directly referential” terms are not shiftable/bindable is unmotivated, (ii) since monsters operate on something distinct from the assertoric content of their operands, we must distinguish ingredient sense from assertoric content (cf. Dummett 1973; Evans 1979; Stanley 1997), and (iii) since the case of variable binding provides a paradigm of semantic shift that differs from the other types, it is plausible to think that indexicals—which are standardly treated by means of the assignment function—might undergo the same kind of shift. (shrink)

This paper develops a new argument from consciousness to theism: the argument from psychophysical harmony. Roughly, psychophysical harmony consists in the fact that phenomenal states are correlated with physical states and with one another in strikingly fortunate ways. For example, phenomenal states are correlated with behavior and functioning that is justified or rationalized by those very phenomenal states, and phenomenal states are correlated with verbal reports and judgments that are made true by those very phenomenal states. We argue that psychophysical (...) harmony is strong evidence for theism (or, at least, strong evidence against atheism in its standard naturalistic form). (shrink)

When we say that what two people feel for each other is 'true love,' we seem to be doing more than simply clarifying that it is in fact love they feel, as opposed to something else. That is, an experience or relationship might be a genuine or actual instance of love without necessarily being an instance of true love. But what criteria do people use to determine whether something counts as true love? This chapter explores three hypotheses. The first holds (...) that the ordinary concept of true love picks out love that is highly prototypical. The second, that it picks out love that is especially good or valuable. The third, that people distinguish between psychological states that are 'real' or not, and that it picks out love that is real. Two experiments provide evidence against the first hypothesis and in favor of the second and third. Implications for real-life disagreements about love are also discussed. (shrink)

Social ontology is the study of the nature and properties of the social world. It is concerned with analyzing the various entities in the world that arise from social interaction. -/- A prominent topic in social ontology is the analysis of social groups. Do social groups exist at all? If so, what sorts of entities are they, and how are they created? Is a social group distinct from the collection of people who are its members, and if so, how is (...) it different? What sorts of properties do social groups have? Can they have beliefs or intentions? Can they perform actions? And if so, what does it take for a group to believe, intend, or act? -/- Other entities investigated in social ontology include money, corporations, institutions, property, social classes, races, genders, artifacts, artworks, language, and law. It is difficult to delineate a precise scope for the field (see section 2.1). In general, though, the entities explored in social ontology largely overlap with those that social scientists work on. A good deal of the work in social ontology takes place within the social sciences (see sections 5.1–5.8). -/- Social ontology also addresses more basic questions about the nature of the social world. One set of questions pertains to the constituents, or building blocks, of social things in general. For instance, some theories argue that social entities are built out of the psychological states of individual people, while others argue that they are built out of actions, and yet others that they are built out of practices. Still other theories deny that a distinction can even be made between the social and the non-social. -/- A different set of questions pertains to how social categories are constructed or set up. Are social categories and kinds produced by our attitudes? By our language? Are they produced by causal patterns? And is there just one way social categories are set up, or are there many varieties of social construction? -/- The term ‘social ontology’ has only come into wide currency in recent years, but the nature of the social has been a topic of inquiry since ancient Greece. As a whole, the field can be understood as a branch of metaphysics, the general inquiry into the nature of entities. (shrink)

Philosophical dialogue has the power to improve interdisciplinary scientific research. The Toolbox Dialogue Initiative (TDI) conducts workshops that foster philosophical dialogue among interdisciplinary researchers. This chapter focuses on 20 of these workshops, all of which used the Toolbox STEM (Science, Technology, Engineering, and Mathematics) instrument and were conducted with interdisciplinary research teams of scientists. We analyze data from some of these workshops and demonstrate that philosophical dialogues conducted using the Toolbox method have two salutary effects. First, they lead to a (...) significant increase in belief formation about philosophical topics relevant to interdisciplinary science. Scientists sometimes do not have preconceived commitments on issues in philosophy of science, and Toolbox workshops tend to prompt them to adopt views on these topics. Second, these philosophical …. (shrink)

The latest volume in the Oxford Readings in Philosophy series, this work brings together some of the best and most influential recent philosophical scholarship on Nietzsche. Opening with a substantial introduction by John Richardson, it covers: Nietzsche's views on truth and knowledge, his 'doctrines' of the eternal recurrence and will to power, his distinction between Apollinian and Dionysian art, his critique of morality, his conceptions of agency and self-creation, and his genealogical method. For each of these issues, the papers show (...) Nietzsche's continuing philosophical importance. Giving a clear and accessible overview, while retaining an analytical philosophical approach throughout, this volume is essential reading for all students of Nietzsche. (shrink)

Ens Primum Cognitum in Thomas Aquinas and the Tradition presents a reading of Thomas Aquinas' claim that "being" is the first object of the human intellect. Blending the insights of both the early Thomistic tradition (c.1380--1637AD) and the Leonine Thomistic revival (1879--present), Brian Kemple examines how this claim of Aquinas has been traditionally understood, and what is lacking in that understanding. While the recent tradition has emphasized the primacy of the real (so-called ens reale) in human recognition of the (...) primum cognitum, Kemple argues that this misinterprets Aquinas, thereby closing off Thomistic philosophy to the broader perspective needed to face the philosophical challenges of today, and proposes an alternative interpretation with dramatic epistemological and metaphysical consequences. (shrink)

All major western countries today contain groups that differ in their religious beliefs, customary practices or ideas about the right way in which to live. How should public policy respond to this diversity? In this important new work, Brian Barry challenges the currently orthodox answer and develops a powerful restatement of an egalitarian liberalism for the twenty-first century. Until recently it was assumed without much question that cultural diversity could best be accommodated by leaving cultural minorities free to associate (...) in pursuit of their distinctive ends within the limits imposed by a common framework of laws. This solution is rejected by an influential school of political theorists, among whom some of the best known are William Galston, Will Kymlicka, Bhikhu Parekh, Charles Taylor and Iris Marion Young. According to them, this 'difference-blind' conception of liberal equality fails to deliver either liberty or equal treatment. In its place, they propose that the state should 'recognize' group identities, by granting groups exemptions from certain laws, publicly 'affirming' their value, and by providing them with special privileges or subsidies. In Culture and Equality, Barry offers an incisive critique of these arguments and suggests that theorists of multiculturism tend to misdiagnose the problems of minority groups. Often, these are not rooted in culture, and multiculturalist policies may actually stand in the way of universalistic measures that would be genuinely beneficial. (shrink)