Within contemporary philosophy of mind, it is taken for granted that externalist accounts of meaning and mental content are, in principle, orthogonal to the matter of whether cognition itself is bound within the biological brain or whether it can constitutively include parts of the world. Accordingly, Clark and Chalmers (1998) distinguish these varieties of externalism as ‘passive’ and ‘active’ respectively. The aim here is to suggest that we should resist the received way of thinking about these dividing lines. With reference (...) to Brandom’s (1994; 2000; 2008) broad semantic inferentialism, we show that a theory of meaning can be at the same time a variety of active externalism. While we grant that supporters of other varieties of content externalism (e.g., Putnam 1975 and Burge 1986) can deny active externalism, this is not an option for semantic inferentialists: On this latter view, the role of the environment (both in its social and natural form) is not ‘passive’ in the sense assumed by the alternative approaches to content externalism. (shrink)

Throughout the biological and biomedical sciences there is a growing need for, prescriptive ‘minimum information’ (MI) checklists specifying the key information to include when reporting experimental results are beginning to find favor with experimentalists, analysts, publishers and funders alike. Such checklists aim to ensure that methods, data, analyses and results are described to a level sufficient to support the unambiguous interpretation, sophisticated search, reanalysis and experimental corroboration and reuse of data sets, facilitating the extraction of maximum value from data sets (...) them. However, such ‘minimum information’ MI checklists are usually developed independently by groups working within representatives of particular biologically- or technologically-delineated domains. Consequently, an overview of the full range of checklists can be difficult to establish without intensive searching, and even tracking thetheir individual evolution of single checklists may be a non-trivial exercise. Checklists are also inevitably partially redundant when measured one against another, and where they overlap is far from straightforward. Furthermore, conflicts in scope and arbitrary decisions on wording and sub-structuring make integration difficult. This presents inhibit their use in combination. Overall, these issues present significant difficulties for the users of checklists, especially those in areas such as systems biology, who routinely combine information from multiple biological domains and technology platforms. To address all of the above, we present MIBBI (Minimum Information for Biological and Biomedical Investigations); a web-based communal resource for such checklists, designed to act as a ‘one-stop shop’ for those exploring the range of extant checklist projects, and to foster collaborative, integrative development and ultimately promote gradual integration of checklists. (shrink)

We submit this brief in support of the Nonhuman Rights Project’s efforts to secure habeas corpus relief for the elephant named Happy. The Supreme Court, Bronx County, declined to grant habeas corpus relief and order Happy’s transfer to an elephant sanctuary, relying, in part, on previous decisions that denied habeas relief for the NhRP’s chimpanzee clients, Kiko and Tommy. Those decisions use incompatible conceptions of ‘person’ which, when properly understood, are either philosophically inadequate or, in fact, compatible with Happy’s personhood.

In this brief, we argue that there is a diversity of ways in which humans (Homo sapiens) are ‘persons’ and there are no non-arbitrary conceptions of ‘personhood’ that can include all humans and exclude all nonhuman animals. To do so we describe and assess the four most prominent conceptions of ‘personhood’ that can be found in the rulings concerning Kiko and Tommy, with particular focus on the most recent decision, Nonhuman Rights Project, Inc v Lavery.

In recent years, some eminent scientists have argued that free will, as commonly understood, is an illusion. Given that questions such as ‘do we have free will?’ were once pursued solely by philosophers, how should science and philosophy coalesce here? Do philosophy and science simply represent different phases of a particular investigation—the philosopher concerned with formulating a specific question and the scientist with empirically testing it? Or should the interactions between the two be more involved? Contemporary responses to such questions (...) have occasionally given rise to conflict amongst members of different disciplines. Some individual scientists have dismissed philosophical objections to their scientific theories on the grounds that the philosopher lacks experience in their respective field. And some individual philosophers have rejected scientific theories on a priori grounds, without giving due consideration to the empirical evidence. In this paper, I argue that such dismissiveness, on both sides, is mistaken. I will do so by putting forward a view that is inspired by the American philosopher and psychologist William James, who has been characterised by recent commentators as having performed ‘boundary work’. Boundary work involves transgressing the dividing lines between such disciplines, and attempting to solve certain problems without being restricted to the methodology of a single discipline. To help support this position, I will examine a series of contemporary problems that are pursued in both philosophy and science that relate to moral responsibility and free will. I will argue that in order to solve such problems we need to perform boundary work. (shrink)

Utilitarianism has often been understood as a theory that concerns itself first and foremost with the rightness of actions; but many other things are also properly subject to moral evaluation, and utilitarians have long understood that the theory must be able to provide an account of these as well. In a landmark article from 1976, Robert Adams argues that traditional act utilitarianism faces a particular problem in this regard. He argues that a on a sensible utilitarian account of the rightness (...) of an agent’s motives, right motives will sometimes conflict with right actions, leaving the theory internally incoherent. The puzzle Adams raises has received a good deal of attention but few proposed solutions. Fred Feldman, however, has offered a solution that seems to be gaining adherents. In this paper I argue that Feldman’s approach cannot succeed. At bottom, it relies on a version of the principle that ‘ought’ implies ‘can’—and subsequently an account of an agent’s alternatives—that is far too restrictive to be plausible. Despite the failure of this solution, however, I argue that the conflict Adams develops is not as theoretically troubling as he suggests. While traditional act utilitarianism may fail for other reasons, it will not fail due to the conflict between acts and motives. (shrink)

This essay is my review of economist Mark Skousen’s book, The Big Three in Economics. In it, he discusses the economic work of Adam Smith, Karl Marx, and John Maynard Keynes. He gives even-handed treatments of the major contributions of each, for example, Smith’s reputation refutation of mercantilist policies and Smith’s crucial insight into the role that division of labor plays in economic growth. My only complaint is that Skousen doesn’t adequately explain his choice of Marx as a great (...) economist. What enduring contributions did he make to the field? Why name him rather than (say) David Ricardo? (shrink)

The relationship between William James and Ludwig Wittgenstein (1889-1951) has recently been the subject of intense scholarly research. We know for instance that the later Wittgenstein's reflections on the philosophy of psychology found in James a major source of inspiration. Not surprisingly therefore, the pragmatist nature of the philosophy of the later Wittgenstein is increasingly acknowledged, in spite of Wittgenstein’s adamant refusal of being labeled a “pragmatist”. In this brief paper I merely want to piece together some of (...) the available evidence of Wittgenstein’s high regard for William James, not only for his thoughts, but even more so for his character. (shrink)

In the summer of 2016, the University of Dallas and the Instituto Tecnológico Autónomo de México organized a conference to discuss the topic of the middle class and its continued decline—recognizing that, despite some historical, political and cultural differences, healthy democracies throughout the hemisphere depend upon a strong and prosperous middle class. This volume brings together contributions by nine scholars from both institutions. The chapters reflect diverse disciplinary perspectives that are historical, political, economic, anthropological, and philosophical. Despite this diversity, the (...) volume possesses a conceptual unity that stems from its foundation in Aristotle’s approach to the middle class. On this basis, the topic is given a rigorous study that is both theoretical and data-driven. The chapters include treatments of Aristotle, Montesquieu, Adam Smith and Sir James Steuart, Catholic social teaching, the problem of inequality in the US, the definition and measurement of the middle class in Mexico, as well as its values and political attitudes, the rise of middle-class politics in early-twentieth-century Latin America, and a comparative analysis of healthcare for the middle class in North America. (shrink)

Although there is no consensus about the exact span of time that corresponds to the American Enlightenment, it is safe to say that it occurred during the eighteenth century among thinkers in British North America and the early United States and was inspired by the ideas of the British and French Enlightenments. Based on the metaphor of bringing light to the Dark Age, the Age of the Enlightenment (Siècle des lumières in French and Aufklärung in German) shifted allegiances away from (...) absolute authority, whether religious or political, to more skeptical and optimistic attitudes about human nature, religion and politics. In the American context, thinkers such as Thomas Paine, James Madison, Thomas Jefferson, John Adams and Benjamin Franklin invented and adopted revolutionary ideas about scientific rationality, religious toleration and experimental political organization—ideas that would have far-reaching effects on the development of the fledgling nation. Some coupled science and religion in the notion of deism; others asserted the natural rights of man in the anti-authoritarian doctrine of liberalism; and still others touted the importance of cultivating virtue, enlightened leadership and community in early forms of republican thinking. At least six ideas came to punctuate American Enlightenment thinking: deism, liberalism, republicanism, conservatism, toleration and scientific progress. Many of these were shared with European Enlightenment thinkers, but in some instances took a uniquely American form. (shrink)

In this paper, I defend Moorean Dogmatism against a novel objection raised by Adam Leite. Leite locates the defectiveness of the Moorean reasoning explicitly not in the failure of the Moorean argument to transmit warrant from its premises to its conclusion but rather in the failure of an epistemic agent to satisfy certain epistemic responsibilities that arise in the course of conscious and deliberate reasoning. I will first show that there exist cases of Moorean reasoning that are not put (...) into jeopardy by the considerations that Leite presents. Second, I will argue that certain commitments of Leite’s concerning the notion of warrant are in tension with his verdict that the Moorean reasoning is defective. (shrink)

In recent literature, panpsychism has been defended by appeal to two main arguments: first, an argument from philosophy of mind, according to which panpsychism is the only view which successfully integrates consciousness into the physical world (Strawson 2006; Chalmers 2013); second, an argument from categorical properties, according to which panpsychism offers the only positive account of the categorical or intrinsic nature of physical reality (Seager 2006; Adams 2007; Alter and Nagasawa 2012). Historically, however, panpsychism has also been defended by appeal (...) to a third argument based on considerations about the nature and observability of causation. This argument has not been much discussed in recent times. Here is a concise version from William James: "… the concrete perceptual flux, taken just as it comes, offers in our own activity-situations perfectly comprehensible instances of causal agency … If we took these experiences as the type of what actual causation is, we should have to ascribe to cases of causation outside of our life, to physical cases also, an inwardly experiential nature. In other words, we should have to espouse a so-called “pan-psychic” philosophy" (James 1911: 218). James here suggests that we have direct experience of causation in our own agency. He thereby directly contradicts David Hume, who famously denied that we have any experience of causation. James goes on to claim that if this experience is representative of causation in general, it follows that all causation is mental, and that panpsychism is true. This kind of argument for panpsychism can be called the argument from (experience of) causation. This chapter offers, first, a history of this argument and arguments closely related to it, and second, an analysis of the argument – is it valid, are its premises in any way defensible, and how does it relate to the other, more popular arguments for panpsychism from philosophy of mind and categorical properties? (shrink)

The concept of acting intentionally is an important nexus where ‘theory of mind’ and moral judgment meet. Preschool children’s judgments of intentional action show a valence-driven asymmetry. Children say that a foreseen but disavowed side-effect is brought about 'on purpose' when the side-effect itself is morally bad but not when it is morally good. This is the first demonstration in preschoolers that moral judgment influences judgments of ‘on-purpose’ (as opposed to purpose influencing moral judgment). Judgments of intentional action are usually (...) assumed to be purely factual. That these judgments are sometimes partly normative — even in preschoolers — challenges current understanding. Young children’s judgments regarding foreseen side-effects depend upon whether the children process the idea that the character does not care about the side-effect. As soon as preschoolers effectively process the ‘theory of mind’ concept, NOT CARE THAT P, children show the side-effect effect.idea.. (shrink)

How were reliable predictions made before Pascal and Fermat's discovery of the mathematics of probability in 1654? What methods in law, science, commerce, philosophy, and logic helped us to get at the truth in cases where certainty was not attainable? The book examines how judges, witch inquisitors, and juries evaluated evidence; how scientists weighed reasons for and against scientific theories; and how merchants counted shipwrecks to determine insurance rates. Also included are the problem of induction before Hume, design arguments for (...) the existence of God, and theories on how to evaluate scientific and historical hypotheses. It is explained how Pascal and Fermat's work on chance arose out of legal thought on aleatory contracts. The book interprets pre-Pascalian unquantified probability in a generally objective Bayesian or logical probabilist sense. (shrink)

Classical liberalism is skeptical about governmental organizations "doing good" for people. Instead governments should create the conditions so that people individually (Adam Smith) and in associations (Tocqueville) are empowered to do good for themselves. The market implications of classical liberalism are well-known, but the implications for organizations are controversial. We will take James Buchanan as our guide (with assists from Mill and Dewey). Unpacking the implications of classical liberalism for the "science of associations" (Tocqueville) requires a tour through (...) the intellectual history of the voluntary slavery contract and the voluntary non-democratic constitution. The argument concludes that the classical liberal endorsement of sovereign individuals acting in the marketplace generalizes to the joint action of individuals as the principals in their own organizations and associations. (shrink)

According to reductive intellectualism, knowledge-how just is a kind of propositional knowledge (e.g., Stanley & Williamson 2001; Stanley 2011a, 2011b; Brogaard, 2008a, 2008b, 2009, 2011, 2009, 2011). This proposal has proved controversial because knowledge-how and propositional knowledge do not seem to share the same epistemic properties, particularly with regard to epistemic luck. Here we aim to move the argument forward by offering a positive account of knowledge-how. In particular, we propose a new kind of anti-intellectualism. Unlike neo-Rylean anti-intellectualist views, according (...) to which the possession of knowledge-how is just a matter of possessing certain abilities, we submit that knowledge-how is a particular kind of cognitive achievement attained just when cognitive ability is connected in the right way with successful performance. (shrink)

Previous theories of early vision have assumed that visual search is based on simple two-dimensional aspects of an image, such as the orientation of edges and lines. It is shown here that search can also be based on three-dimensional orientation of objects in the corresponding scene, provided that these objects are simple convex blocks. Direct comparison shows that image-based and scene-based orientation are similar in their ability to facilitate search. These findings support the hypothesis that scene-based properties are represented at (...) preattentive levels in early vision. (shrink)

The imperviousness of mathematical truth to anti-objectivist attacks has always heartened those who defend objectivism in other areas, such as ethics. It is argued that the parallel between mathematics and ethics is close and does support objectivist theories of ethics. The parallel depends on the foundational role of equality in both disciplines. Despite obvious differences in their subject matter, mathematics and ethics share a status as pure forms of knowledge, distinct from empirical sciences. A pure understanding of principles is possible (...) because of the simplicity of the notion of equality, despite the different origins of our understanding of equality of objects in general and of the equality of the ethical worth of persons. (shrink)

Rawls famously argues that the parties in the original position would agree upon the two principles of justice. Among other things, these principles guarantee equal political liberty—that is, democracy—as a requirement of justice. We argue on the contrary that the parties have reason to reject this requirement. As we show, by Rawls’ own lights, the parties would be greatly concerned to mitigate existential risk. But it is doubtful whether democracy always minimizes such risk. Indeed, no one currently knows which political (...) systems would. Consequently, the parties—and we ourselves—have reason to reject democracy as a requirement of justice in favor of political experimentalism, a general approach to political justice which rules in at least some non-democratic political systems which might minimize existential risk. (shrink)

The classical arguments for scepticism about the external world are defended, especially the symmetry argument: that there is no reason to prefer the realist hypothesis to, say, the deceitful demon hypothesis. This argument is defended against the various standard objections, such as that the demon hypothesis is only a bare possibility, does not lead to pragmatic success, lacks coherence or simplicity, is ad hoc or parasitic, makes impossible demands for certainty, or contravenes some basic standards for a conceptual or linguistic (...) scheme. Since the conclusion of the sceptical argument is not true, it is concluded that one can only escape the force of the argument through some large premise, such as an aptitude of the intellect for truth, if necessary divinely supported. (shrink)

Apresentação da tradução para o português de três textos póstumos do filósofo e historiador escocês David Hume (1711-1776): os ensaios “Da imortalidade da alma” e “Do suicídio”, e a autobiografia “Minha vida”. O livro Inclui também a tradução dois relatos sobre os últimos dias de Hume: a “Carta a William Strahan”, de Adam Smith, e a “Última entrevista com David Hume”, de James Boswell. - Hume, David. Da imortalidade da alma e outros textos póstumos. Tradução: Jaimir Conte, Davi (...) de Souza e Daniel Murialdo. Ijuí:Editora Unijuí, 2006. (Coleção filosofia; 12). ISBN: 85-7429-558-2. (shrink)

Reductive intellectualists (e.g., Stanley & Williamson 2001; Stanley 2011a; 2011b; Brogaard 2008; 2009; 2011) hold that knowledge-how is a kind of knowledge-that. If this thesis is correct, then we should expect the defeasibility conditions for knowledge-how and knowledge-that to be uniform—viz., that the mechanisms of epistemic defeat which undermine propositional knowledge will be equally capable of imperilling knowledge-how. The goal of this paper is twofold: first, against intellectualism, we will show that knowledge-how is in fact resilient to being undermined by (...) the very kinds of traditional (propositional) epistemic defeaters which clearly defeat the items of propositional knowledge which intellectualists identify with knowledge-how. Second, we aim to fill an important lacuna in the contemporary debate, which is to develop an alternative way in which epistemic defeat for knowledge-how could be modelled within an anti-intellectualist framework. (shrink)

One important but infrequently discussed difficulty with expressivism is the attitude type individuation problem.1 Expressivist theories purport to provide a unified account of normative states. Judgments of moral goodness, beauty, humor, prudence, and the like, are all explicated in the same way: as expressions of attitudes, what Allan Gibbard calls “states of norm-acceptance”. However, expressivism also needs to explain the difference between these different sorts of attitude. It is possible to judge that a thing is both aesthetically good and morally (...) bad. While the realist can explain the difference by suggesting that each judgment makes reference to a different property (or set of properties), the expressivist cannot. She must show that what is expressed by the speaker is different in each case. This has proven to be difficult to do. (shrink)

The extreme incidence and prevalence of rage-driven aggression and destructiveness in the United States is without parallel in any other industrialized country in the world. During 2022 alone, there were 647 mass shootings in the U.S. (in each, at least four victims were killed). Unfortunately these many killings comprise only one form of widespread rage in America. This paper seeks to answer why this is happening.

Some courses achieve existence, some have to create Professional Issues and Ethics in existence thrust upon them. It is normally Mathematics; but if you don’t do it, we will a struggle to create a course on the ethical be.” I accepted. or social aspects of science or mathematics. The gift of a greenfield site and a bull- This is the story of one that was forced to dozer is a happy occasion, undoubtedly. But exist by an unusual confluence of outside (...) cirwhat to do next? It seemed to me I should cumstances. ensure the course satisfied these require- In the mid 1990s, the University of New ments: South Wales instituted a policy that all its • It should look good to students, to staff. (shrink)

According to the canonical formulation of the modal account of luck [e.g. Pritchard (2005)], an event is lucky just when that event occurs in the actual world but not in a wide class of the nearest possible worlds where the relevant conditions for that event are the same as in the actual world. This paper argues, with reference to a novel variety of counterexample, that it is a mistake to focus, when assessing a given event for luckiness, on events distributed (...) over just the nearest possible worlds. More specifically, our objection to the canonical formulation of the modal account of luck reveals that whether an event is lucky depends crucially on events distributed over all possible worlds–viz., across the modal universe. It is shown that an amended modal account of luck which respects this point has the additional virtue of avoiding a notable kind of counterexample to modal accounts of luck proposed by Lackey (2008). (shrink)

• It would be a moral disgrace for God (if he existed) to allow the many evils in the world, in the same way it would be for a parent to allow a nursery to be infested with criminals who abused the children. • There is a contradiction in asserting all three of the propositions: God is perfectly good; God is perfectly powerful; evil exists (since if God wanted to remove the evils and could, he would). • The religious believer (...) has no hope of getting away with excuses that evil is not as bad as it seems, or that it is all a result of free will, and so on. Piper avoids mentioning the best solution so far put forward to the problem of evil. It is Leibniz’s theory that God does not create a better world because there isn’t one — that is, that (contrary to appearances) if one part of the world were improved, the ramifications would result in it being worse elsewhere, and worse overall. It is a “bump in the carpet” theory: push evil down here, and it pops up over there. Leibniz put it by saying this is the “Best of All Possible Worlds”. That phrase was a public relations disaster for his theory, suggesting as it does that everything is perfectly fine as it is. He does not mean that, but only that designing worlds is a lot harder than it looks, and determining the amount of evil in the best one is no easy matter. Though humour is hardly appropriate to the subject matter, the point of Leibniz’s idea is contained in the old joke, “An optimist is someone who thinks this is the best of all possible worlds, and a pessimist thinks.. (shrink)

The Swamping Argument – highlighted by Kvanvig (2003; 2010) – purports to show that the epistemic value of truth will always swamp the epistemic value of any non-factive epistemic properties (e.g. justification) so that these properties can never add any epistemic value to an already-true belief. Consequently (and counter-intuitively), knowledge is never more epistemically valuable than mere true belief. We show that the Swamping Argument fails. Parity of reasoning yields the disastrous conclusion that nonfactive epistemic properties – mostly saliently justification (...) – are never epistemically valuable properties of a belief. We close by diagnosing why philosophers have been mistakenly attracted to the argument. (shrink)

Legal positivism's ``separation thesis'' is usually taken in one of two ways: as an analytic claim about the nature of law – roughly, as some version of the Social Thesis; or as a substantive claim about the moral value of law – roughly, as some version of the Value Thesis. In this paper I argue that we should recognize a third kind of positivist separation thesis, one which complements, but is distinct from, positivism's analytic and moral claims. The Neutrality Thesis (...) says that the correct analytic claim about the nature of law does not by itself entail any substantive claims about the moral value of law. I give careful formulations of these three separation theses, explain the relationships between them, and sketch the role that each plays in the positivist approach to law. (shrink)

Some theorists argue that rather than advocating a principle of educational equality as a component of a theory of justice in education, egalitarians should adopt a principle of educational adequacy. This paper looks at two recent attempts to show that adequacy, not equality, constitutes justice in education. It responds to the criticisms of equality by claiming that they are either unsuccessful or merely show that other values are also important, not that equality is not important. It also argues that a (...) principle of educational adequacy cannot be all there is to justice in education. (shrink)

A novel solution is offered for how emotional experiences can function as sources of immediate prima facie justification for evaluative beliefs, and in such a way that suffices to halt a justificatory regress. Key to this solution is the recognition of two distinct kinds of emotional skill (what I call generative emotional skill and doxastic emotional skill) and how these must be working in tandem when emotional experience plays such a justificatory role. The paper has two main parts, the first (...) negative and the second positive. The negative part criticises the epistemic credentials of Epistemic Perceptualism (e.g., Tappolet 2012, 2016; Doring 2003, 2007; Elgin 2008; Roberts 2003), the view that emotional experience alone suffices to prima facie justify evaluative beliefs in a way that is analogous to how perceptual experience justifies our beliefs about the external world. The second part of the paper develops an account of emotional skill and uses this account to frame a revisionary form of Epistemic Perceptualism that succeeds where the traditional views could not. I conclude by considering some objections and replies. (shrink)

Stove's article, 'So you think you are a Darwinian?'[ 1] was essentially an advertisement for his book, Darwinian Fairytales.[ 2] The central argument of the book is that Darwin's theory, in both Darwin's and recent sociobiological versions, asserts many things about the human and other species that are known to be false, but protects itself from refutation by its logical complexity. A great number of ad hoc devices, he claims, are used to protect the theory. If co operation is observed (...) where the theory predicts competition, then competition is referred to the time of the cavemen, or is reinterpreted as competition between some hidden entities like genes or abstract entities like populations. In a characteristic sally, Stove writes of the sociobiologists' oscillation on the meaning of kin altruism: Any discussion of altruism with an inclusive fitness theorist is, in fact, exactly like dealing with a pair of balloons connected by a tube, one balloon being the belief that kin altruism is an illusion, the other being the belief that kin altruism is caused by shared genes. If a critic puts pressure on the illusion balloon - perhaps by ridiculing the selfish theory of human nature - air is forced into the causal balloon. There is then an increased production of earnest causal explanations of why we love our children, why hymenopteran workers look after their sisters, etc., etc. Then, if the critic puts pressure on the causal balloon - perhaps about the weakness of sibling altruism compared with parental, or the absence of sibling altruism in bacteria - then the illusion balloon is forced to expand. There will now be an increased production of cynical scurrilities about parents manipulating their babies for their own advantage, and vice versa, and in general, about the Hobbesian bad times that are had by all. In this way critical pressure, applied to the theory of inclusive fitness at one point, can always be easily absorbed at another point, and the theory as a whole is never endangered.[ 3] Now, it is uncontroversial to assert that Darwinism is a logically complex theory, and that its relation to empirical evidence is distant and multi faceted. One does not directly observe chance genetic variations leading to the development of new species, or even continuous variations in the fossil record, but must rely on subtle arguments to the best explanation, scaling up from varieties to species, and so on.. (shrink)

Following the publication of his magnum opus L’être et l’événement (Being and Event) in 1988, Alain Badiou has been acclaimed as one of France’s greatest living philosophers. Since then, he has released a dozen books, including Manifesto for Philosophy, Conditions, Metapolitics and Logiques des mondes (Logics of Worlds), many of which are now available in English translation. Badiou writes on an extraordinary array of topics, and his work has already had an impact upon studies in the history of philosophy, the (...) history and philosophy of science, political philosophy, aesthetics, psychoanalysis, and ontology. This volume takes up the challenge of explicating, extending and, in many places, criticising Badiou’s stunningly original theses. Above all, the essays collected here put Badiou’s concepts to the test in a confrontation with the four great headings that he himself has identified as essential to our humanity: science, love, art and politics. Many of the contributors have already been recognised as outstanding translators of and commentators on Badiou’s work; they appear here with fresh voices also destined to make a mark. (shrink)

When extended cognition is extended into mainstream epistemology, an awkward tension arises when considering cases of environmental epistemic luck. Surprisingly, it is not at all clear how the mainstream verdict that agents lack knowledge in cases of environmental luck can be reconciled with principles central to extended cognition.

The Belnap–Dunn logic is a well-known and well-studied four-valued logic, but until recently little has been known about its extensions, i.e. stronger logics in the same language, called super-Belnap logics here. We give an overview of several results on these logics which have been proved in recent works by Přenosil and Rivieccio. We present Hilbert-style axiomatizations, describe reduced matrix models, and give a description of the lattice of super-Belnap logics and its connections with graph theory. We adopt the point of (...) view ofAlgebraic Logic, exploring applications of the general theory of algebraization of logics to the super-Belnap family. In this respect we establish a number of new results, including a description of the algebraic counterparts, Leibniz filters, and strong versions of super-Belnap logics, as well as the classification of these logics within the Leibniz and Frege hierarchies. (shrink)

Can new technology enhance purpose-driven, democratic dialogue in groups, governments, and societies? Online Deliberation: Design, Research, and Practice is the first book that attempts to sample the full range of work on online deliberation, forging new connections between academic research, technology designers, and practitioners. Since some of the most exciting innovations have occurred outside of traditional institutions, and those involved have often worked in relative isolation from each other, work in this growing field has often failed to reflect the full (...) set of perspectives on online deliberation. This volume is aimed at those working at the crossroads of information/communication technology and social science, and documents early findings in, and perspectives on, this new field by many of its pioneers. -/- CONTENTS: -/- Introduction: The Blossoming Field of Online Deliberation (Todd Davies, pp. 1-19) -/- Part I - Prospects for Online Civic Engagement -/- Chapter 1: Virtual Public Consultation: Prospects for Internet Deliberative Democracy (James S. Fishkin, pp. 23-35) -/- Chapter 2: Citizens Deliberating Online: Theory and Some Evidence (Vincent Price, pp. 37-58) -/- Chapter 3: Can Online Deliberation Improve Politics? Scientific Foundations for Success (Arthur Lupia, pp. 59-69) -/- Chapter 4: Deliberative Democracy, Online Discussion, and Project PICOLA (Public Informed Citizen Online Assembly) (Robert Cavalier with Miso Kim and Zachary Sam Zaiss, pp. 71-79) -/- Part II - Online Dialogue in the Wild -/- Chapter 5: Friends, Foes, and Fringe: Norms and Structure in Political Discussion Networks (John Kelly, Danyel Fisher, and Marc Smith, pp. 83-93) -/- Chapter 6: Searching the Net for Differences of Opinion (Warren Sack, John Kelly, and Michael Dale, pp. 95-104) -/- Chapter 7: Happy Accidents: Deliberation and Online Exposure to Opposing Views (Azi Lev-On and Bernard Manin, pp. 105-122) -/- Chapter 8: Rethinking Local Conversations on the Web (Sameer Ahuja, Manuel Pérez-Quiñones, and Andrea Kavanaugh, pp. 123-129) -/- Part III - Online Public Consultation -/- Chapter 9: Deliberation in E-Rulemaking? The Problem of Mass Participation (David Schlosberg, Steve Zavestoski, and Stuart Shulman, pp. 133-148) -/- Chapter 10: Turning GOLD into EPG: Lessons from Low-Tech Democratic Experimentalism for Electronic Rulemaking and Other Ventures in Cyberdemocracy (Peter M. Shane, pp. 149-162) -/- Chapter 11: Baudrillard and the Virtual Cow: Simulation Games and Citizen Participation (Hélène Michel and Dominique Kreziak, pp. 163-166) -/- Chapter 12: Using Web-Based Group Support Systems to Enhance Procedural Fairness in Administrative Decision Making in South Africa (Hossana Twinomurinzi and Jackie Phahlamohlaka, pp. 167-169) -/- Chapter 13: Citizen Participation Is Critical: An Example from Sweden (Tomas Ohlin, pp. 171-173) -/- Part IV - Online Deliberation in Organizations -/- Chapter 14: Online Deliberation in the Government of Canada: Organizing the Back Office (Elisabeth Richard, pp. 177-191) -/- Chapter 15: Political Action and Organization Building: An Internet-Based Engagement Model (Mark Cooper, pp. 193-202) -/- Chapter 16: Wiki Collaboration Within Political Parties: Benefits and Challenges (Kate Raynes-Goldie and David Fono, pp. 203-205) -/- Chapter 17: Debian’s Democracy (Gunnar Ristroph, pp. 207-211) -/- Chapter 18: Software Support for Face-to-Face Parliamentary Procedure (Dana Dahlstrom and Bayle Shanks, pp. 213-220) -/- Part V - Online Facilitation -/- Chapter 19: Deliberation on the Net: Lessons from a Field Experiment (June Woong Rhee and Eun-mee Kim, pp. 223-232) -/- Chapter 20: The Role of the Moderator: Problems and Possibilities for Government-Run Online Discussion Forums (Scott Wright, pp. 233-242) -/- Chapter 21: Silencing the Clatter: Removing Anonymity from a Corporate Online Community (Gilly Leshed, pp. 243-251) -/- Chapter 22: Facilitation and Inclusive Deliberation (Matthias Trénel, pp. 253-257) -/- Chapter 23: Rethinking the ‘Informed’ Participant: Precautions and Recommendations for the Design of Online Deliberation (Kevin S. Ramsey and Matthew W. Wilson, pp. 259-267) -/- Chapter 24: PerlNomic: Rule Making and Enforcement in Digital Shared Spaces (Mark E. Phair and Adam Bliss, pp. 269-271) -/- Part VI - Design of Deliberation Tools -/- Chapter 25: An Online Environment for Democratic Deliberation: Motivations, Principles, and Design (Todd Davies, Brendan O’Connor, Alex Cochran, Jonathan J. Effrat, Andrew Parker, Benjamin Newman, and Aaron Tam, pp. 275-292) -/- Chapter 26: Online Civic Deliberation with E-Liberate (Douglas Schuler, pp. 293-302) -/- Chapter 27: Parliament: A Module for Parliamentary Procedure Software (Bayle Shanks and Dana Dahlstrom, pp. 303-307) -/- Chapter 28: Decision Structure: A New Approach to Three Problems in Deliberation (Raymond J. Pingree, pp. 309-316) -/- Chapter 29: Design Requirements of Argument Mapping Software for Teaching Deliberation (Matthew W. Easterday, Jordan S. Kanarek, and Maralee Harrell, pp. 317-323) -/- Chapter 30: Email-Embedded Voting with eVote/Clerk (Marilyn Davis, pp. 325-327) -/- Epilogue: Understanding Diversity in the Field of Online Deliberation (Seeta Peña Gangadharan, pp. 329-358). -/- For individual chapter downloads, go to odbook.stanford.edu. (shrink)

If Tahiti suggested to theorists comfortably at home in Europe thoughts of noble savages without clothes, those who paid for and went on voyages there were in pursuit of a quite opposite human ideal. Cook's voyage to observe the transit of Venus in 1769 symbolises the eighteenth century's commitment to numbers and accuracy, and its willingness to spend a lot of public money on acquiring them. The state supported the organisation of quantitative researches, employing surveyors and collecting statistics to..

A popular view in mainstream social epistemology maintains that, in the face of a revealed peer disagreement over p, neither party should remain just as confident vis-a-vis p as she initially was. This ‘conciliatory’ insight has been defended with regard to individual epistemic peers. However, to the extent that (non-summativist) groups are candidates for group knowledge and beliefs, we should expect groups (no less than individuals) to be in the market for disagreements. The aim here will be to carve out (...) and explore an extension of the conciliatory insight from individual peer disagreement to group peer disagreement; in doing so, I'll raise and address three key problems that face any plausible defence of such a constraint. (shrink)

The late twentieth century saw two long-term trends in popular thinking about ethics. One was an increase in relativist opinions, with the “generation of the Sixties” spearheading a general libertarianism, an insistence on toleration of diverse moral views (for “Who is to say what is right? – it’s only your opinion.”) The other trend was an increasing insistence on rights – the gross violations of rights in the killing fields of the mid-century prompted immense efforts in defence of the “inalienable” (...) rights of the victims of dictators, of oppressed peoples, of refugees. The obvious incompatibility of those ethical stances, one anti-objectivist, the other objectivist in the extreme, proved no obstacle to their both being held passionately, often by the same people. (shrink)

What responsibilities do audiences have in engaging with artworks? Certain audience responses seem quite clear: for example, audiences should not vandalize or destroy artworks; they should not disrupt performances. This paper examines other kinds of resisting responses that audiences sometimes engage in, including petitioning the artist to change their works, altering copies of artworks, and creating new artworks in another artist’s fictional world. I argue for five claims: (1) while these actions can sometimes infringe on the rights of artists, the (...) rights of artists are not absolute; (2) the fact that such actions are based on mistaken interpretations of the artworks has no normative weight; (3) there can be reason to object to additions and alterations whose conception of the artwork is morally worse than the original (and so, there can be reason to support additions and alterations whose conception is morally better); (4) petitioning raises special moral problems; and, most important, (5) some of these actions are valuable because they involve creative and aesthetic activity. Those acts of audience resistance that are creative, morally improve on the original work, and that minimize the infringement of the artists’ rights are good, and should be encouraged. (shrink)

RELAÇÃO E EFEITOS BIOQUÍMICO-NUTRICIONAIS SOBRE O RETARDO DA MATURIDADE SEXUAL EM BOVINOS -/- -/- Emanuel Isaque Cordeiro da Silva -/- Departamento de Agropecuária – IFPE Campus Belo Jardim -/- [email protected] ou [email protected] -/- WhatsApp: (82)98143-8399 -/- -/- 12. RETARDO DA MATURIDADE SEXUAL -/- -/- Nos animais em crescimento, as deficiências em qualquer dos nutrientes: proteína, energia, macro ou microminerais, vitaminas e aporte hídrico, geram inibição das sínteses de proteínas específicas como os fatores de crescimento. Neste tipo de situação, as taxas (...) de ganho de peso e o desenvolvimento dos diferentes segmentos do trato reprodutivo se alteram. Os animais atrasam a idade a que chegam à puberdade, atrasando a entrada na vida produtiva como animais aptos a se reproduzir. O quadro de atraso à puberdade ocasiona atraso na idade a que se apresenta o primeiro parto, fator responsável por grande parte das falhas na eficiência reprodutiva. Sem dúvida, aspectos nutricionais são os maiores limitantes no crescimento e na maturidade reprodutiva, sendo assim, esse trabalho têm como cunho a apresentação de alguns destes fatores: -/- 12.1 Relação Energia:Proteína -/- A maturidade sexual relaciona-se com um consumo adequado de energia e com a obtenção de um peso corporal adequado; o crescimento depende, em grande medida, da ingestão abundante de elementos energéticos. Uma ração deficiente em energia diminui a velocidade de crescimento, reduz a produção de leite, retarda a puberdade, reduz a fertilidade e diminui a resistência às doenças e ao parasitismo. -/- Uma das causas mais comuns da baixa fertilidade e do atraso da maturidade sexual nas vacas leiteiras é a falta de energia em relação às necessidades do animal ou um balanço de energia negativo; além disso, este atraso no início tardio da maturidade sexual diminui o tempo de vida durante o qual os animais têm uma reprodução ativa. -/- A falta de energia na ração pode ser causada por um consumo insuficiente de alimentos ou por uma baixa digestibilidade de seus componentes (dieta de baixa qualidade) e, por um teor elevado de umidade na dieta. O baixo consumo de energia é normalmente o resultado de restrições alimentares. Em qualquer uma das situações, a falta de energia impede o animal de expressar seu potencial genético de produção e o problema complica-se se, por sua vez, existe deficiência em proteínas, minerais e vitaminas. -/- Como referenciado anteriormente, a energia têm papel fundamental em todos os mecanismos fisiológicos do animal, seja para a reprodução, fornecimento de leite ou para produção de carne, uma vez que possui relação direta com as mitocôndrias celulares. A energia é considerada um tipo de gordura, e possui relação direta com o sistema reprodutivo da vaca. Para a produção de leite, uma vaca pode utilizar suas reservas de gordura e transformá-las em leite, isto é, a cada quilo de gordura corporal pode-se obter de 7 a 9 quilos de leite. O fornecimento de energia têm como fator a categoria animal, o sistema produtivo, a idade etc. logo, a administração de energia deve obedecer os parâmetros de 1,75 a 1,25 Mcal/kg do alimento fornecido, seja matéria seca, volumoso ou ração concentrada. Vale frisar novamente que os níveis de energia administrada devem ser altos (1,72 Mcal/kg) para as vacas no início da lactação e deve-se diminuir gradativamente conforme chega o final da lactação, chegando a 1,54 Mcal/kg ou menos. No caso de prevenção contra o retardamento dos animais à idade reprodutiva, os níveis de energia para as bezerras de 0-3 meses com ± 150 kg deve ser de 1,70 Mcal/kg de MS para mantença e de 1,06 Mcal para ganho de peso diário; para bezerras com idade entre 6-12 meses e um peso de ± 250 kg o nível de energia deve ser de 1,54 Mcal para mantença e de 0,97 para ganho; por fim, para bezerras chegando a categoria de novilhas (> 12 meses) o ideal é o fornecimento de 1,39 Mcal para mantença e de 0,81 Mcal para ganho. Os alimentos que mais fornecem energia são o sebo, a gordura protegida, o milho, etc. -/- O efeito da proteína da dieta na reprodução é complexo. Em geral, quantidades inadequadas de proteína na dieta reduzem a produção de leite e o desempenho reprodutivo (maturidade sexual). Deficiências de proteínas diminuem os níveis de proteínas de reserva ou de transporte no sangue, fígado e músculos o que predispõe o animal a várias doenças que podem levar a não manifestação da maturidade sexual ou mesmo a morte. -/- Há tipos de proteínas como a PB (proteína bruta), a PDR (proteína degradada no rúmen), proteína metabolizável entre outras, ambas possuem relação com a PB e são primordiais no entendimento da nutrição de ruminantes. Os níveis de PDR se forem baixos mostra uma boa população microbiana presente no rúmen do animal, esse compartimento que se desenvolve conforme a ingestão de alimentos concentrados. -/- Para que se possa prevenir o retardamento dos animais à maturidade sexual, deve-se estar atentos aos níveis de proteína que se administra aos animais, em especial para as bezerras que entrarão logo na puberdade estando aptas para se reproduzir. Contudo, o tipo e a quantidade de proteína se limita a fatores como os ingredientes da ração, método alimentar utilizado na propriedade e o potencial produtivo do lote que se maneja. Sendo assim, os níveis oscilam conforme a categoria, idade e peso como demonstra na tabela 1, que traz os níveis ideias de proteína que devem estar presentes na alimentação das bezerras conforme idade e peso médio das mesmas. -/- Tabela 1: Exigências de proteína em bezerras e novilha -/- Nutriente 3-6 meses (± 150 kg) 6-12 meses (± 250 kg) > 12 meses (± 400 kg) -/- PB % 16 12 12 -/- PDR % 8,2 4,3 2,1 -/- Fonte: TEIXEIRA, 1997. -/- Para que as bezerras entrem na maturidade sexual sem atraso ou quaisquer problema, é ideal que a ração que viera ser fornecida para as mesmas possuam uma quantidade básica de 22% de PB presente na composição. Os alimentos mais proteicos são os de origem animal como a farinha de sangue, de penas etc., porém sua administração deve ser limitada. Sendo assim, a tabela 2 traz os possíveis melhores alimentos a serem ofertados aos animais e sua quantidade diária para que se possa suprir os requerimentos dos animais e prevenir o retardamento sexual ou qualquer outro problema reprodutivo que tenha relação nutricional. -/- Tabela 2: Alimentos proteicos e quantidades ideais para bovinos -/- Alimento PB% Quantidade % da mistura ou kg/cab./dia -/- Caroço de algodão 21 ± 50% da mistura da ração (1 kg = 0,5 kg de caroço) -/- Farelo de glúten de milho 23 Pode substituir o volumoso (máximo 3,5 kg/cab./dia) -/- Grão de soja 38 ± 20% da mistura (1 kg = 0,2 kg de grão) ou no máximo 2,5-3,5 kg/cab./dia -/- Farelo de algodão 41 ± 30-40% da mistura (1 kg = 0,3-0,4 kg de farelo) ou no máximo 4,5 kg/cab./dia -/- Fonte: TEIXEIRA, 1997. -/- A Ureia e outras substâncias que contêm nitrogênio não proteico (NNP) podem ser utilizadas pelos microrganismos do rúmen para a produção de proteínas bacterinas. Em geral, a utilização da NNP não é recomendada, exceto em situações especiais de alimentação e sob controle técnico, uma vez que um manejo inadequado, nomeadamente de excessos de consumo, pode provocar intoxicações com efeitos letais (ROIG, 2003; FERGUSON et al., 1989). É claro que as fontes de NNP não possuem aminoácidos e que muitos deles são essenciais e não são sintetizados pela microbiota ruminal. -/- Alguns autores argumentam que o nitrogênio não proteico (NNP) como a ureia, pode ser muito bem utilizado desde que não exceda um terço do total de nitrogênio na dieta diária ou 3% da ração de grãos de cereais e após adaptação gradual de, pelo menos, três semanas. A boa utilização da ureia nos ruminantes depende da ração conter pelo menos 75% de nutrientes digestíveis totais NDT, disponibilidade suficiente de amido e de CNE para converter o nitrogênio da ureia em proteína microbiana e quando o teor de proteína verdadeira da ração não for inferior a 12% (ROIG, 2003). -/- 12.2 Minerais (K e I) -/- Um excesso de potássio no sangue ocorre quando o consumo excede a capacidade do rim de o eliminar, provocando um atraso na maturidade sexual, ciclos sexuais irregulares e baixa natalidade; também interfere na absorção intestinal do magnésio, dificultando a absorção e o metabolismo do cálcio, magnésio e sódio; geralmente afeta fêmeas de alta produção leiteira (com o leite é excretado muito magnésio). -/- No macho, o excesso de potássio diminui a fecundidade, altera as vesículas seminais e influencia a composição espermática. Na fêmea prejudicaria os ciclos sexuais (duração e intensidade). -/- A excreção de íons de potássio diminui quando se ingere pouca quantidade deste elemento e de sódio, e quando há acidose aguda ou insuficiência das glândulas adrenais. -/- O potássio é um elemento de muitas funções no metabolismo animal e participa de múltiplos mecanismos fisiológicos, dentre eles o reprodutivo. Sendo assim, é importante o criador estar atento sobre a administração do mineral na alimentação das bezerras que vão entrar para a maturidade sexual. De forma geral, é indicado fornecer matéria seca que contenha K na ordem de 0,6 a 1% da composição do alimento. Em média, uma vaca de 600 kg que produz 15 kg de leite ingira cerca de 230 gramas desse mineral diariamente. -/- Em crescimento, a função tireoide tem um papel protetor da sexualidade e estimula a puberdade por suas relações com as funções hipofisária e ovariana, atuando como sensibilizador da gônada para o aparecimento do estro; sendo, na fêmea sinérgico com a FSH. Uma deficiência na produção de hormonas da tireoide induzirá uma redução na troca de energia e na liberação de calor corporal, ou seja, ocorre uma diminuição no metabolismo basal do -/- As iodo-proteínas ou tireoproteínas (T3 e T4) beneficiam o crescimento e a secreção láctea, no macho estimulam a puberdade (maturidade sexual) e são gametogênicas (a hipófise é estimulada pela tiroxina e a vitamina A). -/- Para se livrar do atraso e da desordem da administração dos animais e do cronograma da fazenda, o proprietário deve atentar ao fornecimento adequado de I que varia entre 0,34 e 0,88 mg/kg de MS. -/- As formas de prevenção por parte desses minerais poderá ser manejada através dos alimentos, da água ou via suplementação mineral injetável. Por fim, o criador poderá ficar tranquilo e ter seu cronograma estabelecido sendo posto e prática e obtendo êxito no plantel. -/- -/- REFERÊNCIAS BIBLIOGRÁFICAS -/- -/- BARRENHO, Gonçalo José Pinheiro. Nutrição e fertilidade em bovinos de leite. 2016. Dissertação de Mestrado. Universidade de Évora. -/- BINDARI, Yugal Raj et al. Effects of nutrition on reproduction-A review. Adv. Appl. Sci. Res, v. 4, n. 1, p. 421-429, 2013. -/- BOLAND, M. P. Efectos nutricionales en la reproducción del ganado. XXXI Jornadas Uruguayas de Buiatría, 2003. -/- CASTILLO-BADILLA, Gloriana et al. Efecto de la edad al primer parto sobre parámetros productivos en vacas Jersey de Costa Rica. Agronomía Mesoamericana, v. 24, n. 1, p. 177-187, 2013. -/- DEHNING, R. Interrelaciones entre nutrición y fertilidad. In: Curso Manejo de la Fertilidad Bovina18-23 May 1987Medellín (Colombia). CICADEP, Bogotá (Colombia) Universidad de La Salle, Medellín (Colombia) Instituto Colombiano Agropecurio, Bogotá (Colombia) Sociedad Alemana de Cooperación Técnica-GTZ (Alemania), 1987. -/- DE LUCA, Leonardo J. Nutrición y fertilidad en el ganado lechero. XXXVI Jornadas Uruguayas de Buiatría, 2008. -/- DIAS, Juliano Cesar et al. Alguns aspectos da interação nutrição-reprodução em bovinos: energia, proteína, minerais e vitaminas. PUBVET, v. 4, p. Art. 738-743, 2010. -/- FERGUSON, James D.; CHALUPA, William. Impact of protein nutrition on reproduction in dairy cows. Journal of dairy science, v. 72, n. 3, p. 746-766, 1989. -/- GORDON, Ian. Controlled reproduction in farm animals series. Nova Iorque: CAB International, 1996. -/- GRANJA, Yury Tatiana; CERQUERA, Jefferson; FERNÁNDEZ, Omar. Factores nutricionales que interfieren en el desempeño reproductivo de la hembra bovina. Revista Colombiana de Ciencia Animal, v. 4, n. 2, p. 458-472, 2012. -/- MAAS, John. Relationship between nutrition and reproduction in beef cattle. The Veterinary Clinics of North America. Food Animal Practice, v. 3, n. 3, p. 633-646, 1987. -/- NOGUEIRA, E. et al. Nutrição aplicada à reprodução de bovinos de corte. Embrapa Pantanal-Capítulo em livro científico (ALICE), 2015. -/- PASA, Camila. Relação reprodução animal e os minerais. Biodiversidade, v. 9, n. 1, 2011. -/- ROIG, C. Alimentación del ganado caprino. Informe técnico: PROGANO-INTA. Colonia Benítez, Chaco, Argentina, 2003. -/- SARTORI, Roberto; GUARDIEIRO, Monique Mendes. Fatores nutricionais associados à reprodução da fêmea bovina. Revista Brasileira de Zootecnia, v. 39, p. 422-432, 2010. -/- SHORT, Robert E.; ADAMS, D. C. Nutritional and hormonal interrelationships in beef cattle reproduction. Canadian Journal of Animal Science, v. 68, n. 1, p. 29-39, 1988. -/- TEIXEIRA, J. C.; TEIXEIRA, LFAC. Alimentação de bovinos leiteiros. FAEPE, Lavras, 1997. -/- . (shrink)

This paper has three aims: to define autonomism clearly and charitably, to offer a positive argument in its favour, and to defend a larger view about what is at stake in the debate between autonomism and its critics. Autonomism is here understood as the claim that a valuer does not make an error in failing to bring her moral and aesthetic judgements together, unless she herself values doing so. The paper goes on to argue that reason does not require the (...) valuer to make coherent her aesthetic and moral evaluations. Finally, the paper shows that the denial of autonomism has realist commitments that autonomism does not have, and concludes that issues of value realism and irrealism are relevant to the debates about autonomism in ways that have not hitherto been recognized. (shrink)

Duncan Pritchard has, in the years following his (2005) defence of a safety-based account of knowledge in Epistemic Luck, abjured his (2005) view that knowledge can be analysed exclusively in terms of a modal safety condition. He has since (Pritchard in Synthese 158:277–297, 2007; J Philosophic Res 34:33–45, 2009a, 2010) opted for an account according to which two distinct conditions function with equal importance and weight within an analysis of knowledge: an anti-luck condition (safety) and an ability condition-the latter being (...) a condition aimed at preserving what Pritchard now takes to be a fundamental insight about knowledge: that it arises from cognitive ability (Greco 2010; Sosa 2007, 2009). Pritchard calls his new view anti-luck virtue epistemology (ALVE). A key premise in Pritchard’s argument for ALVE is what I call the independence thesis; the thesis that satisfying neither the anti-luck condition nor the ability condition entails that the other is satisfied. Pritchard’s argument for the independence thesis relies crucially upon the case he makes for thinking that cognitive achievements are compatible with knowledge-undermining environmental luck—that is, the sort of luck widely thought to undermine knowledge in standard barn facade cases. In the first part of this paper, I outline the key steps in Pritchard’s argument for anti-luck virtue epistemology and highlight how it is that the compatibility of cognitive achievement and knowledge- undermining environmental luck is indispensible to the argument’s success. The second part of this paper aims to show that this compatibility premise crucial to Pritchard’s argument is incorrect. (shrink)

In this paper we present two distinctly epistemological puzzles that arise for one who aspires to defend some plausible version of the precautionary principle. The first puzzle involves an application of contextualism in epistemology; and the second puzzle concerns the task of defending a plausible version of the precautionary principle that would not be invalidated by de minimis.

In Lehrer’s case of the superstitious lawyer, a lawyer possesses conclusive evidence for his client’s innocence, and he appreciates that the evidence is conclusive, but the evidence is causally inert with respect to his belief in his client’s innocence. This case has divided epistemologists ever since Lehrer originally proposed it in his argument against causal analyses of knowledge. Some have taken the claim that the lawyer bases his belief on the evidence as a data point for our theories to accommodate, (...) while others have denied that the lawyer has knowledge, or that he bases his belief on the evidence. In this paper, we move the dialectic forward by way of arguing that the superstitious lawyer genuinely infers his client’s innocence from the evidence. To show that the lawyer’s inference is genuine, we argue in defense of a version of a doxastic construal of the ‘taking’ condition on inference. We also provide a pared-down superstitious lawyer-style case, which displays the key features of the original case without including its complicated and distracting features. But interestingly, although we argue that the lawyer’s belief is based on his good evidence, and is also plausibly doxastically justified, we do not argue that the lawyer knows that his client is innocent. (shrink)

To move beyond vague platitudes about the importance of context in legal reasoning or natural language understanding, one must take account of ideas from artificial intelligence on how to represent context formally. Work on topics like prior probabilities, the theory-ladenness of observation, encyclopedic knowledge for disambiguation in language translation and pathology test diagnosis has produced a body of knowledge on how to represent context in artificial intelligence applications.

Language suggestive of natural law ethics, similar to the Catholic understanding of ethical foundations, is prevalent in a number of disciplines. But it does not always issue in a full-blooded commitment to objective ethics, being undermined by relativist ethical currents. In law and politics, there is a robust conception of "human rights", but it has become somewhat detached from both the worth of persons in themselves and from duties. In education, talk of "values" imports ethical considerations but hints at a (...) subjectivist view of them. In the psychology and sociology of drug use, ethically thin concepts of "harm minimisation" and "selfimage" dominate discussion and distract attention from the virtue of temperance and the training of character. A more forceful assertion of an ethics based on the worth of persons in these cases would be most desirable. Arguments against objectivity in the fundamentals may be replied to by examining the parallel between ethics and the discipline whose objectivity has been least challenged by relativist arguments, mathematics. (shrink)

Review of Fodor: Concepts: Where Cognitive Science Went Wrong -/- The cover of Fodor’s book proudly claims that this is his most irritating book in years, guaranteed to exasperate all those who read it. The book lives up to this promise. Although leavened by moments of wit and humour, Fodor misses no opportunity for the one-liner put-down, be it about lexical semantics, empiricism, cognitive neuropsychology or the psychology of cognitive development. He even writes a whole chapter on Prototypes without referring (...) to Rosch except in a footnote, where her name is consistently mis-spelled for good measure. Those looking to see how his ideas relate to current work in psychology and linguistics on lexical concepts will be disappointed. (shrink)

Expressivist views of an area of discourse encourage us to ask not about the nature of the relevant kinds of values but rather about the nature of the relevant kind of evaluations. Their answer to the latter question typically claims some interesting disanalogy between those kinds of evaluations and descriptions of the world. It does so in hope of providing traction against naturalism-inspired ontological and epistemological worries threatening more ‘realist’ positions. This is a familiar position regarding ethical discourse; however, some (...) authors have recently defended a similar view regarding epistemic discourse. Others have argued that epistemic expressivism faces special problems, not necessarily attaching to expressivism about other areas. Their arguments differ in interesting ways, but the common strategy is an attempt to show that the very sort of meta-epistemological theorizing needed to articulate and establish epistemic expressivism involves the epistemic expressivist in some sort of internal incoherence or self-defeat. That is, they think that articulating or defending the position requires implicit commitment to the negation of one of the positions core tenets. This paper responds to those arguments on behalf of epistemic expressivism, suggesting that they each misunderstand what is crucial to epistemic expressivism. By responding to these arguments, we hope to achieve more clarity about what epistemic expressivism is and why one might want to endorse it in a meta-epistemology. (shrink)