David Malament argued that Hartry Field's nominalisation program is unlikely to be able to deal with non-space-time theories such as phase-space theories. We give a specific example of such a phase-space theory and argue that this presentation of the theory delivers explanations that are not available in the classical presentation of the theory. This suggests that even if phase-space theories can be nominalised, the resulting theory will not have the explanatory power of the original. Phase-space theories thus raise problems for (...) nominalists that go beyond Malament's initial concerns. Thanks to Mark Steiner, Jens Christian Bjerring, Ben Fraser, John Mathewson, and two anonymous referees for helpful comments on an earlier draft of this paper. CiteULike Connotea Del.icio.us What's this? (shrink)

A main thread of the debate over mathematical realism has come down to whether mathematics does explanatory work of its own in some of our best scientific explanations of empirical facts. Realists argue that it does; anti-realists argue that it doesn't. Part of this debate depends on how mathematics might be able to do explanatory work in an explanation. Everyone agrees that it's not enough that there merely be some mathematics in the explanation. Anti-realists claim there is nothing mathematics can (...) do to make an explanation mathematical ; realists think something can be done, but they are not clear about what that something is. I argue that many of the examples of mathematical explanations of empirical facts in the literature can be accounted for in terms of Jackson and Pettit's [1990] notion of program explanation, and that mathematical realists can use the notion of program explanation to support their realism. This is exactly what has happened in a recent thread of the debate over moral realism. I explain how the two debates are analogous and how moves that have been made in the moral realism debate can be made in the mathematical realism debate. However, I conclude that one can be a mathematical realist without having to be a moral realist. (shrink)

Some have argued that chance and determinism are compatible in order to account for the objectivity of probabilities in theories that are compatible with determinism, like Classical Statistical Mechanics (CSM) and Evolutionary Theory (ET). Contrarily, some have argued that chance and determinism are incompatible, and so such probabilities are subjective. In this paper, I argue that both of these positions are unsatisfactory. I argue that the probabilities of theories like CSM and ET are not chances, but also that they are (...) not subjective probabilities either. Rather, they are a third type of probability, which I call counterfactual probability. The main distinguishing feature of counterfactual-probability is the role it plays in conveying important counterfactual information in explanations. This distinguishes counterfactual probability from chance as a second concept of objective probability. (shrink)

It is natural to think of precise probabilities as being special cases of imprecise probabilities, the special case being when one’s lower and upper probabilities are equal. I argue, however, that it is better to think of the two models as representing two different aspects of our credences, which are often vague to some degree. I show that by combining the two models into one model, and understanding that model as a model of vague credence, a natural interpretation arises that (...) suggests a hypothesis concerning how we can improve the accuracy of aggregate credences. I present empirical results in support of this hypothesis. I also discuss how this modeling interpretation of imprecise probabilities bears upon a philosophical objection that has been raised against them, the so-called inductive learning problem. (shrink)

It is usually supposed that the central limit theorem explains why various quantities we find in nature are approximately normally distributed—people's heights, examination grades, snowflake sizes, and so on. This sort of explanation is found in many textbooks across the sciences, particularly in biology, economics, and sociology. Contrary to this received wisdom, I argue that in many cases we are not justified in claiming that the central limit theorem explains why a particular quantity is normally distributed, and that in some (...) cases, we are actually wrong. 1 Introduction2 Normal Distributions and the Central Limit Theorem2.1 Normal distributions2.2 The central limit theorem2.3 Terminology3 Explaining Normality3.1 Loaves of bread3.2 Varying variances and probability densities3.3 Tensile strengths and problems with summation3.4 Products of factors and log-normal distributions3.5 Transforming factors and sub-factors3.6 Transformations of quantities3.7 Quantitative genetics3.8 Inference to the best explanation4 Maximum Entropy Explanations5 Conclusion. (shrink)

Making good decisions depends on having accurate information – quickly, and in a form in which it can be readily communicated and acted upon. Two features of medical practice can help: deliberation in groups and the use of scores and grades in evaluation. We study the contributions of these features using a multi-agent computer simulation of groups of physicians. One might expect individual differences in members’ grading standards to reduce the capacity of the group to discover the facts on which (...) well-informed decisions depend. Observations of the simulated groups suggest on the contrary that this kind of diversity can in fact be conducive to epistemic performance. Sometimes, it is adopting common standards that may be expected to result in poor decisions. (shrink)

What makes psychedelic psychotherapy work? Is it the induction of psychedelic experience, with its distinct patterns of hallucinations and insights, or is it the neural ‘shakeup’ that moves the brain out of its regular mode of functioning and into a more disordered state? We consider the role that attention-related phenomenological changes play in psychedelic transformation and psychotherapy. We review Letheby’s account of psychedelic psychotherapy, which appeals to increases in phenomenal opacity as the central mechanism of psychotherapeutic transformation. We argue that (...) there is an alternative vehicle of psychedelic transformation that this account overlooks, involving radically transparent experiences. We outline the common kinds of phenomenal transparency shifts typical of psychedelic experiences, and argue that in many cases, such shifts are responsible for the psychotherapeutic benefits. This argument motivates an alternative approach to possible mechanisms of psychedelic self-transformation, and opens up a new venue of empirical research into the role of attention and phenomenology in psychedelic psychotherapy. (shrink)

In the philosophy of probability there are two central questions we are concerned with. The first is: what is the correct formal theory of probability? Orthodoxy has it that Kolmogorov’s axioms are the correct axioms of probability. However, we shall see that there are good reasons to consider alternative axiom systems. The second central question is: what do probability statements mean? Are probabilities “out there”, in the world as frequencies, propensities, or some other objective feature of reality, or are probabilities (...) “in the head”, as subjective degrees of belief? We will survey some of the answers that philosophers, mathematicians and physicists have given to these questions. (shrink)

A computer simulation is used to study collective judgements that an expert panel reaches on the basis of qualitative probability judgements contributed by individual members. The simulated panel displays a strong and robust crowd wisdom effect. The panel's performance is better when members contribute precise probability estimates instead of qualitative judgements, but not by much. Surprisingly, it doesn't always hurt for panel members to interpret the probability expressions differently. Indeed, coordinating their understandings can be much worse.

This chapter contains sections titled: Introduction The Mathematical Theory of Probability The Philosophical Theory of Probability Conclusion References.

This article endeavors to identify the strongest versions of the two primary arguments against epistemic scientific realism: the historical argument—generally dubbed “the pessimistic meta-induction”—and the argument from underdetermination. It is shown that, contrary to the literature, both can be understood as historically informed but logically validmodus tollensarguments. After specifying the question relevant to underdetermination and showing why empirical equivalence is unnecessary, two types of competitors to contemporary scientific theories are identified, both of which are informed by science itself. With the (...) content and structure of the two nonrealist arguments clarified, novel relations between them are uncovered, revealing the severity of their collective threat against epistemic realism and its “no-miracles” argument. The final section proposes, however, that the realist’s axiological tenet “science seeks truth” is not blocked. An attempt is made to indicate the promise for a nonepistemic, purely axiological scientific realism—here dubbed “Socratic scientific realism.”. (shrink)

Linguistic Semantics: An Introduction is the successor to Sir John Lyons's important textbook Language, Meaning and Context (1981).While preserving the general structure of the earlier book, the author has substantially expanded its scope to introduce several topics that were not previously discussed, and to take account of new developments in linguistic semantics over the past decade. The resulting work is an invaluable guide to the subject, offering clarifications of its specialised terms and explaining its relationship to formal and philosophical semantics (...) and to contemporary pragmatics. With its clear and accessible style it will appeal to a wide student readership. Sir John Lyons is one of the most important and internationally renowned contributors to the study of linguistics. His many publications include Introduction to Theoretical Linguistics (1968) and Semantics (1977). (shrink)

This paper criticises Miranda Fricker's account of the primary harm of testimonial injustice as a kind of epistemic objectification, where the latter is understood on the model provided by Martha Nussbaum's influential analysis of sexual objectification and where it is taken to involve the denial of someone's epistemic agency. I examine the existing objections to Fricker's account of the primary harm, criticising some while accepting the force of others, and I argue that one of Fricker's own central examples of testimonial (...) injustice in fact offers the basis of a particularly telling objection. While Fricker's other critics have mostly concluded that we need to look at alternative theoretical resources to offer an account of the primary harm of testimonial injustice, I aim to show that this is premature; both Fricker and her critics have underestimated the resources provided by Nussbaum's analysis of objectification when offering an account of the primary harm, and something very much in the spirit of Fricker's account survives the objections. (shrink)

Outside of philosophy, ‘intuition’ means something like ‘knowing without knowing how you know’. Intuition in this broad sense is an important epistemological category. I distinguish intuition from perception and perception from perceptual experience, in order to discuss the distinctive psychological and epistemological status of evaluative property attributions. Although it is doubtful that we perceptually experience many evaluative properties and also somewhat unlikely that we perceive many evaluative properties, it is highly plausible that we intuit many instances of evaluative properties as (...) such. The resulting epistemological status of evaluative property attributions is very much like it would be if we literally perceived such properties. (shrink)

This book offers solutions to two persistent and I believe closely related problems in epistemology. The first problem is that of drawing a principled distinction between perception and inference: what is the difference between seeing that something is the case and merely believing it on the basis of what we do see? The second problem is that of specifying which beliefs are epistemologically basic (i.e., directly, or noninferentially, justified) and which are not. I argue that what makes a belief a (...) perceptual belief, or a basic belief, is not any introspectible feature of the belief but rather the nature of the cognitive system, or "module", that is causally responsible for the belief. Thus, even zombies, who in the philosophical literature lack conscious experiences altogether, can have basic, justified, perceptual beliefs. -/- The theories of perceptual and basic beliefs developed in the monograph are embedded in a larger reliabilist epistemology. I use this theory of basic beliefs to develop a detailed reliabilist theory: Inferentialist Reliabilism, which offers a reliabilist theory of inferential justification and which solves some longstanding problems for other reliabilist views by demanding inferential support for some—but not all—beliefs. The book is an instance of a thoroughgoingly naturalistic approach to epistemology. Many of my arguments have an empirical basis, and the view that I endorse reserves a central role for the cognitive sciences—in particular, cognitive neuroscience—in filling in the details of an applied epistemological theory. (shrink)

Say It Is Pentecost completes Aidan Nichols's presentation of the great theological trilogy of Hans Urs von Balthasar.

When scientists act unethically, their actions can cause harm to participants, undermine knowledge creation, and discredit the scientific community. Responsible Conduct of Research training i...

This article argues that the quiet politics of informal business-state interaction explains the political determinants of growth regimes. Building on the business power literature within the study of comparative capitalism, it shows that the noisy politics of elections often leads to changes of government but rarely to fundamental changes in the growth regime. Rather, growth models can be traced to the interactions and interests of dominant corporations within a country and its policymaking elites. The argument is developed through a comparative (...) case study research design, using the case of foreign direct investment–led growth in Ireland and Hungary. FDI-led growth regimes are a universe of cases that rely on state-led industrial and enterprise policies targeting the capital investment of foreign-owned multinational firms. Despite periods of noisy electoral politics challenging basic tenets of the FDI-led growth model in both Hungary and Ireland, the continuity of FDI-oriented growth is traced to the corporate politics of business-state elite deals. (shrink)

Many pornographic works seem to count as works of fiction. This apparent fact has been thought to have important implications for ongoing controversies about whether some pornography carries problematic messages and so influences the attitudes (and perhaps even the behaviour) of its audience. In this paper, I explore the claim that pornographic works are fictional and the significance that this claim has for these issues, with a particular focus on pornographic films. Two related morals will emerge. First, we need to (...) pay attention not merely to whether entire pornographic works should be classified as fictional, but to the way that pornographic fictions (like fictional works more generally) have both fictional and non-fictional elements. Second, we have to understand the ways that pornographic works can blur the lines between fiction and non-fiction, misleading their audiences into taking their fictional elements to be revealing truths about non-fictional reality. In the case of pornographic films, we will examine how a pornographic fiction can be portrayed by people having sex on camera, and the ways in which this portrayal can mislead viewers about sex in the non-fictional world. (shrink)

Responses to the pernicious influences of mainstream pornography on its viewers fall into two main sorts: regulation and education. Pornography has long been a core topic in analytic feminist philosophy, but it has largely focused on issues around regulation, in particular with trying to undermine arguments against regulation on the grounds that pornography should count as protected speech. Here I instead look at some ways that philosophy can contribute to an education-based approach, in particular to what has been called an (...) ‘education to address pornography's influence’. I first argue that philosophical considerations can help to motivate this kind of overall approach to countering pornography's influence, but the main contribution of the paper is to contend that such considerations can also contribute to shaping the kind of content and messaging that such an education should have. I discuss two related issues, focusing on pornographic films. The first concerns the status of pornographic films as fiction; it is misleading and unhelpful to tell teenagers and young adults that pornography is ‘just fiction’, as is sometimes proposed, but it is not clear what more effective and accurate message might be offered instead. The second concerns the ways that pornographic films often present the people (and in particular the women) who perform in them as ideals or archetypes when it comes to what kinds of sexual acts people typically choose and enjoy, which I argue is a neglected form of objectification. I briefly evaluate some suggestive examples of proposed messaging, targeted at teens and young adults. (shrink)

The most promising contemporary form of epistemic scientific realism is based on the following intuition: Belief should be directed, not toward theories as wholes, but toward particular theoretical constituents that are responsible for, or deployed in, key successes. While the debate on deployment realism is quite fresh, a significant degree of confusion has already entered into it. Here I identify five criteria that have sidetracked that debate. Setting these distractions aside, I endeavor to redirect the attention of both realists and (...) non-realists to the fundamental intuition above. In more detail: I show that Stathis Psillos (1999) has offered an explicit criterion for picking out particular constituents, which, contrary to Kyle Stanford’s (2006a) criticisms, neither assumes the truth of theories nor requires hindsight. I contend, however, that, in Psillos’s case studies, Psillos has not successfully applied his explicit criterion. After clarifying the various alternative criteria at work (in those case studies and in a second line of criticism offered by Stanford), I argue that, irrespective of Stanford’s criticisms, the explicit criterion Psillos does offer is not an acceptable one. Nonetheless, the deployment realist’s fundamental intuition withstands all of these challenges. In closing, I point in a direction toward which I’ve elsewhere focused, suggesting that, despite the legitimacy and applicability of the deployment realist’s intuition, the historical threat that prompted it remains. (shrink)

According to a tradition reaching back to Plato, questions about the nature of knowledge are to be answered by offering an analysis in terms of truth, belief, justification, and other factors presumed to be in some sense more basic than knowledge itself. In light of the apparent failure of this approach, knowledge first philosophy instead takes knowledge as the starting point in epistemology and related areas of the philosophies of language and mind. Knowledge cannot be analyzed in the traditional sense, (...) but this does not make it mysterious or unimportant. On the contrary, we are freed to use our grasp of what knowledge is to elucidate the nature of belief, justification, evidence, the speech act of assertion, and the demands on action and practical reasoning, and to treat knowledge as a purely mental state in its own right. Knowledge First? offers the first overview and critical evaluation of knowledge first philosophy as a whole. (shrink)

Respect for patient autonomy can apply at two levels: ensuring that patient care reflects their considered values and wishes and honoring patient preferences about how to make momentous decisions. Caregivers who seek to respect patient autonomy in the context of some end-of-life decisions face a dilemma. Because these decisions are fraught, patients may prefer to approach them sequentially, only making decisions at the time they arise. However, respecting patients’ preferences for a sequential approach can increase the likelihood that surrogates and (...) care teams wind up in situations in which they lack information needed to ensure patients receive care that conforms to their considered values after they are no longer competent to make decisions for themselves. Sequential decision-making can thus conflict with the goal of ensuring care reflects the wishes of patients. After illustrating how this dilemma can arise in the use of life-sustaining “bridge” technologies, we argue that care teams may be warranted in requiring patients to articulate their wishes in an advance care plan before treatment begins. In some cases, care teams may even be permitted to refuse to undertake certain courses of care, unless patients articulate their wishes in an advance care plan. (shrink)

Proponents of the predicate view of names explain the reference of an occurrence of a name N by invoking the property of bearing N. They avoid the charge that this view involves a vicious circularity by claiming that bearing N is not itself to be understood in terms of the reference of actual or possible occurrences of N. I argue that this approach is fundamentally mistaken. The phenomenon of ‘reference transfer’ shows that an individual can come to bear a name (...) in virtue of the referential practices of a group of speakers. I develop a picture of name-bearing which captures this fact by treating the extension of name as a function of the way that extension is represented in the presuppositions of groups of speakers. I show that though there is a form of circularity inherent in this approach, it is not vicious circularity. (shrink)

This paper is about how to interpret and evaluate purported evidence for predicativism about proper names. I aim to point out some underappreciated thorny issues and to offer both predicativists and non-predicativists some advice about how best to pursue their respective projects. I hope to establish three related claims: that non-predicativists have to posit relatively exotic, though not entirely implausible, polysemic mechanisms to capture the range of data that predicativists have introduced ; that neither referentialism nor extant versions of predicativism (...) can offer a very plausible account of the interpretive possibilities for singular unmodified definite descriptions containing names ; and that the most plausible version of predicativism would treat bare names as non-anaphoric definite descriptions. (shrink)

Frege's puzzle is a fundamental challenge for accounts of mental and linguistic representation. This piece surveys a family of recent approaches to the puzzle that posit representational relations. I identify the central commitments of relational approaches and present several arguments for them. I also distinguish two kinds of relationism—semantic relationism and formal relationism—corresponding to two conceptions of representational relations. I briefly discuss the consequences of relational approaches for foundational questions about propositional attitudes, intentional explanation, and compositionality.

This volume collects David Lyons' well-known essays on Mill's moral theory and includes an introduction which relates the essays to prior and subsequent philosophical developments. Like the author's Forms and Limits of Utilitarianism (Oxford, 1965), the essays apply analytical methods to issues in normative ethics. The first essay defends a refined version of the beneficiary theory of rights against H.L.A. Hart's important criticisms. The central set of essays develops new interpretations of Mill's moral theory with the aim of determining how (...) far rights can be incorporated in a utilitarian framework. They Mill's analysis of moral concepts promises to accommodate the argumentative force of rights, and also provide a significant new reading of Mill's theory of liberty. The last essay argues that the promise of Mill's theory of justice cannot be fulfilled. Utilitarianism is unable to account for crucial features of moral rights, or even for the moral force of legal rights whose existence might be justified on utilitarian grounds. (shrink)

In archival footage uploaded online of a concert at the University of the Western Cape in 1988 musician Robbie Jansen declared that the next composition to be performed was named 'Freedom Where Have You Been'.1 Before counting the band in, Jansen offered a short discourse on the meaning of the phrase hoya chibongo. Hearing the Afrikaans hoorie (meaning listen here) in the expression hoya, Jansen proceeded to split up the word chibongo to accentuate chi- as aurally reminiscent of the suffix (...) -tjie that is used in Afrikaans to mark the diminutive. bongo, in this context as Jansen remarked, is the drum, leading Jansen to exclaim that the phrase hoya chibongo means to 'listen to the (small) drum', the drum that is, according to Jansen, 'the truth'. In Jansen's exact words, 'the drum speaks the truth and the drum has always been our language before these funny words that we are speaking now'. Jansen's translation was markedly oral, not only in its expression of speech and languaging but also in its invocation of a historicity through the oral; an oral tradition, for all intents and purposes. In its locatedness in a musically expressive and performative moment, Jansen expressed a duality of sound that exceeds the oral itself: calling attention to how language might be a conduit for the instrument, and how in some sense the drum might speak across time and space. It usefully deepens the often cliché proclamation rehearsed in and out of music studies in particular that music is universal, or that sound might be thought of as a kind of connective tissue that allows a specific sense-making of the social.2 In Jansens invocation of 'before' in his statement about the drum as language, and in debates around the meaning of sound to the social, it is history - or, a representation of pastness - that is called upon to bring about a set of futures where sound mediates the experience of a temporal matrix where truth, or freedom, might be found. What Jansen does/did was not necessarily an act of translation into a local vernacular as it is the blurring of the oral and the aural in a moment that might express the relation between sound, its interpretation, and its social life, obliquely. The truth for Jansen was what the drum expressed; but it was also the drum itself. The oral is aural, as the aural is oral. (shrink)

Among the virtues of relationist approaches to Frege’s puzzle is that they put us in a position to outline structural features of the puzzle that were only implicit in earlier work. In particular, they allow us to frame questions about the relation between the explanatory roles of sense and sameness of sense. In this paper, I distinguish a number of positions about that relation which have not been clearly distinguished. This has a few pay-offs. It allows us to shed light (...) on recent controversies about the ‘essential indexical’, and it also allows us to see what’s at stake between relationists and their opponents. When we see what’s at stake, we can see that we have reason to adopt an account of cognitive significance that incorporates elements of both relationist and Fregean approaches. (shrink)

Broadly speaking, the contemporary scientific realist is concerned to justify belief in what we might call theoretical truth, which includes truth based on ampliative inference and truth about unobservables. Many, if not most, contemporary realists say scientific realism should be treated as ‘an overarching scientific hypothesis’ (Putnam 1978, p. 18). In its most basic form, the realist hypothesis states that theories enjoying general predictive success are true. This hypothesis becomes a hypothesis to be tested. To justify our belief in the (...) realist hypothesis, realists commonly put forward an argument known as the ‘no-miracles argument’. With respect to the basic hypothesis this argument can be stated as follows: it would be a miracle were our theories as successful as they are, were they not true; the only possible explanation for the general predictive success of our scientific theories is that they are true. (shrink)

The present commentary addresses two issues arising from Memmert’s paper. First, can the ‘misdirection’ and ‘inattentional blindness’ paradigms provide important insights into the relationship between ‘overt’ and ‘covert’ attentional processes? Second, what are the most fruitful directions for research that seeks to combine these attentional paradigms in ecologically valid settings? We argue that although Memmert’s paper postulates several important differences between the misdirection and inattentional blindness paradigms, it may not emphasise sufficiently strongly the significant insights into attention that have been (...) yielded by the former approach. To illustrate, we discuss the utility of the misdirection paradigm in providing an ecologically valid method to investigate the relationship between overt and covert attentional processes. Such naturalistic methods are required to ensure optimal integration of the misdirection and inattentional blindness paradigms within a general theory of attention. (shrink)

Fregeanism and Relationism are competing families of solutions to Frege’s Puzzle, and by extension, competing theories of propositional representation. My aim is to clarify what is at stake between them by characterizing and evaluating a Relationist argument. Relationists claim that it is cognitively possible for distinct token propositional attitudes to be, in a sense, qualitatively indistinguishable: to differ in no intrinsic representational features. The idea of an ‘intrinsic representational feature’ is not, however, made especially clear in the argument. I clarify (...) it here and, having done so, offer reason to doubt the argument. This will put us in a position to draw some lessons about the relation between object-directed and representation-internal aspects of cognitive significance. (shrink)

Predicativists hold that proper names have predicate-type semantic values. They face an obvious challenge: in many languages names normally occur as, what appear to be, grammatical arguments. The standard version of predicativism answers this challenge by positing an unpronounced determiner in bare occurrences. I argue that this is a mistake. Predicativists should draw a distinction between two kinds of semantic type—underived semantic type and derived semantic type. The predicativist thesis concerns the underived semantic type of proper names and underdetermines a (...) view about the semantic type of bare occurrences. I’ll argue that predicativists should hold that bare names are derived individual-denoting expressions. I end by considering what this result means for the relationship between predicativism and other metalinguistic theories of names. (shrink)