Quantum information processing is at the crossroads of physics, mathematics and computer science. It is concerned with what we can and cannot do with quantum information that goes beyond the abilities of classical information processing devices. Communication complexity is an area of classical computer science that aims at quantifying the amount of communication necessary to solve distributed computational problems. Quantum communication complexity uses quantum mechanics to reduce the amount of communication that would be classically required.Pseudo-telepathy is a surprising application of (...) quantum information processing to communication complexity. Thanks to entanglement, perhaps the most nonclassical manifestation of quantum mechanics, two or more quantum players can accomplish a distributed task with no need for communication whatsoever, which would be an impossible feat for classical players. After a detailed overview of the principle and purpose of pseudo-telepathy, we present a survey of recent and not-so-recent work on the subject. In particular, we describe and analyse all the pseudo-telepathy games currently known to the authors. (shrink)

Causation The question, “What is causation?” may sound like a trivial question—it is as sure as common knowledge can ever be that some things cause another; that there are causes and they necessitate certain effects. We say that we know that what caused the president’s death was an assassin’s shot. But when asked why, we … Continue reading Causation →.

This paper takes issue with those commentators of Heidegger's philosophy whose point of entry into his thinking is the inherited prejudices of others. It demonstrates that if prior judgments are suspended, so that Heidegger's texts are permitted to speak for themselves, the truth of his `position', more a wege than a static motionless point, gradually and inexorably begins to emerge. I take Pope Benedict's first encyclical, Deus Caritas Est, to draw the theological contours of a truly post-modern ethic. I then (...) hold up Heidegger's philosophy, as this is characterized principally though not exclusively in his lecture Der Satz Der Identität, to consider possible symmetries. Finally I offer an answer to the question: does Heidegger's thought have ethical consequences? (shrink)

Who gets to decide what it means to live a healthy lifestyle, and how important a healthy lifestyle is to a good life? As more governments make preventing obesity and diet-related illness a priority, it's become more important to consider the ethics and acceptability of their efforts. When it comes to laws and policies that promote healthy eating--such as special taxes on sugary drinks and the banning of food deemed unhealthy--critics argue that these policies are paternalistic, and that they limit (...) individual autonomy over food choices. In Healthy Eating Policy and Political Philosophy: A Public Reason Approach, Anne Barnhill and Matteo Bonotti show that both paternalistic justifications for healthy eating efforts and anti-paternalistic arguments against them can be grounded in perfectionist views that overly prioritize some values over others. The authors therefore propose a more inclusive, public reason approach to healthy eating policy that will be appealing to those who take pluralism and cultural diversity seriously, by providing a framework through which different kinds of values, including but not limited to autonomy and health, can be factored into the public justification for healthy eating efforts. Additionally, the book adopts a 'farm to fork' approach to the ethics of healthy eating efforts: it engages with theories and debates in political philosophy, considers the implications of different theoretical positions for healthy eating efforts, and then develops a concrete tool for assessing policies that will be of interest to both scholars and policymakers. As well as offering a novel normative analysis of healthy eating policy, the authors offer a new theoretical framework that will be applicable to a wide range of public policy scenarios. (shrink)

According to the evolutionary sceptic, the fact that our cognitive faculties evolved radically undermines their reliability. A number of evolutionary epistemologists have sought to refute this kind of scepticism. This paper accepts the success of these attempts, yet argues that refuting the evolutionary sceptic is not enough to put any particular domain of beliefs – notably scientific beliefs, which include belief in Darwinian evolution – on a firm footing. The paper thus sets out to contribute to this positive justificatory project, (...) underdeveloped in the literature. In contrast to a ‘wholesale’ approach, attempting to secure justification for all of our beliefs on the grounds that our belief-forming mechanisms evolved to track truth, we propose a ‘piecemeal’ approach of assessing the reliability of particular belief-forming mechanisms in particular domains. This stands in contrast to the more familiar attempt to transfer warrant obtained for one domain to another by showing how one is somehow an extension of the other. We offer a naturalist reply to the charge of circularity by appealing to reliabilist work on the problem of induction, notably Peter Lipton's distinction between self-certifying and non-self-certifying inductive arguments. We show how, for scientific beliefs, a non-self-certifying argument might be made for the reliability of our cognitive faculties in that domain. We call this strategy Humean Bootstrapping. (shrink)

Examines how violence has been conceptually and rhetorically put to use in continental social theory.

_Examines how violence has been conceptually and rhetorically put to use in continental social theory._.

There are countless circumstances under which random individuals COULD act together to prevent something morally bad from happening or to remedy a morally bad situation. But when OUGHT individuals to act together in order to bring about a morally important outcome? Building on Philip Pettit’s and David Schweikard’s account of joint action, I will put forward the notion of joint duties: duties to perform an action together that individuals in so-called random or unstructured groups can jointly hold. I will show (...) how this account of joint duties is preferable to one which defends individual duties to cooperate. I then discuss the limits of joint duties and the ways in which one can fail to comply with them. It will become apparent that the circumstances under which individuals in random collectives acquire such joint duties are rare. (shrink)

In this article, I will consider whether, and in what way, doxastic states can harm. I’ll first consider whether, and in what way, a person’s doxastic state can harm her, before turning to the question of whether, and in what way, it can harm someone else.

Why equality cannot be conditional on a shared human “nature” but has to be for all For centuries, ringing declarations about all men being created equal appealed to a shared human nature as the reason to consider ourselves equals. But appeals to natural equality invited gradations of natural difference, and the ambiguity at the heart of “nature” enabled generations to write of people as equal by nature while barely noticing the exclusion of those marked as inferior by their gender, race, (...) or class. Despite what we commonly tell ourselves, these exclusions and gradations continue today. In Unconditional Equals, political philosopher Anne Phillips challenges attempts to justify equality by reference to a shared human nature, arguing that justification turns into conditions and ends up as exclusion. Rejecting the logic of justification, she calls instead for a genuinely unconditional equality. Drawing on political, feminist, and postcolonial theory, Unconditional Equals argues that we should understand equality not as something grounded in shared characteristics but as something people enact when they refuse to be considered inferiors. At a time when the supposedly shared belief in human equality is so patently not shared, the book makes a powerful case for seeing equality as a commitment we make to ourselves and others, and a claim we make on others when they deny us our status as equals. (shrink)

People hold wildly opposing and very strong views on the question whether mental disorders are brain disorders, and the disagreement is primarily a conceptual one, not one about whether there are,...

Analytic metaphysics has recently discovered biology as a means of grounding metaphysical theories. This has resulted in long-standing metaphysical puzzles, such as the problems of personal identity and material constitution, being increasingly addressed by appeal to a biological understanding of identity. This development within metaphysics is in significant tension with the growing tendency amongst philosophers of biology to regard biological identity as a deep puzzle in its own right, especially following recent advances in our understanding of symbiosis, the evolution of (...) multi-cellular organisms and the inherently dynamical character of living systems. Moreover, and building on these biological insights, the broadly substance ontological framework of metaphysical theories of biological identity appears problematic to a growing number of philosophers of biology who invoke process ontology instead. This volume addresses this tension, exploring to what extent it can be dissolved. For this purpose, the volume presents the first selection of essays exclusively focused on biological identity and written by experts in metaphysics, the philosophy of biology and biology. The resulting cross-disciplinary dialogue paves the way for a convincing account of biological identity that is both metaphysically constructive and scientifically informed, and will be of interest to metaphysicians, philosophers of biology and theoretical biologists. (shrink)

The standard view of ignorance is that it consists in the mere lack of knowledge or true belief. Duncan Pritchard has recently argued, against the standard view, that ignorance is the lack of knowledge/true belief that is due to an improper inquiry. I shall call, Pritchard’s alternative account the Normative Account. The purpose of this article is to strengthen the Normative Account by providing an independent vargument supporting it.

It is commonly accepted – not only in the philosophical literature but also in daily life – that ignorance is a failure of some sort. As a result, a desideratum of any ontological account of ignorance is that it must be able to explain why there is something wrong with being ignorant of a true proposition. This article shows two things. First, two influential accounts of ignorance – the Knowledge Account and the True Belief Account – do not satisfy this (...) requirement. They fail to provide a satisfying normative account of the badness of ignorance. Second, this article suggests an alternative explanation of what makes ignorance a bad cognitive state. In a nutshell, ignorance is bad because it is the manifestation of a vice, namely, of what Cassam calls “epistemic insouciance”. (shrink)

COVID-19 vaccine refusal seems like a paradigm case of irrationality. Vaccines are supposed to be the best way to get us out of the COVID-19 pandemic. And yet many people believe that they should not be vaccinated even though they are dissatisfied with the current situation. In this paper, we analyze COVID-19 vaccine refusal with the tools of contemporary philosophical theories of responsibility and rationality. The main outcome of this analysis is that many vaccine-refusers are responsible for the belief that (...) they should not be vaccinated and epistemically rational in holding it. This is an important result because it provides insights into the legitimacy of certain public health policies. In particular, this result shows that a public health policy that would abandon the project of convincing certain vaccine-refusers with reasons – e.g., by simply making vaccination compulsory – is prima facie illegitimate. (shrink)

Philosophy of Medicine provides a fresh and comprehensive treatment of the topic. It offers a novel theory of the nature of medicine, and proposes a new attitude to medicine, aimed at improving the quality of debates between medical traditions and facilitating medicine's decolonization.

Prison work creates ethical challenges for which a training program was initiated for Dutch prison staff to foster their Moral Craftsmanship (MCS). The concept of MCS is not yet defined and operationalized in literature. This explorative study aims to 1) define MCS, 2) identify conceptual elements of MCS, and 3) develop a measurement tool for MCS. A document and literature study provided input for the definition and selection of conceptual elements related within DCIA policy documents, identifying three conceptual levels of (...) MCS: individual (cognition, attitude, and actions), team, and leadership. This first MCSQ consists of seventy-one items distributed across the domains: values and norms, judgment and reasoning, consultation, implementation, looking back, interactions, and leadership. We tested its usability via ‘think-aloud interviews.’ Validation of the current version of the MCS-Questionnaire and consensus among experts about what to include or exclude in the concept of MCS are needed for further development. (shrink)

Crossing the road within the traffic system is an example of an action human agents perform successfully day-to-day in complex systems. How do they perform such successful actions given that the behaviour of complex systems is often difficult to predict? The contemporary literature contains two contrasting approaches to the epistemology of complex systems: an analytic and a post-modern approach. We argue that neither approach adequately accounts for how successful action is possible in complex systems. Agents regularly perform successful actions without (...) obeying (explicit or implicit) algorithmic rules (as the analytic approach suggests) and without an existential leap to action (as the post-modern approach suggests). We offer an alternative: A common-sense pragmatist epistemology, one that focuses on the kind of actions making up most agents’ successful moment-to-moment actions in complex systems. Successful actions obtain when agents apply ceteris paribus rules-of-thumb during predictive and decisional practices while achieving some desired goal. (shrink)

This Element has two aims. The first is to discuss arguments philosophers have made about the difference God's existence might make to questions of general interest in metaethics. The second is to argue that it is a mistake to think we can get very far in answering these questions by assuming a thin conception of God, and to suggest that exploring the implications of thick theisms for metaethics would be more fruitful.

Our moral obligations can sometimes be collective in nature: They can jointly attach to two or more agents in that neither agent has that obligation on their own, but they – in some sense – share it or have it in common. In order for two or more agents to jointly hold an obligation to address some joint necessity problem they must have joint ability to address that problem. Joint ability is highly context-dependent and particularly sensitive to shared (or even (...) common) beliefs. As such, joint ability can be deliberately generated in a given collection of agents by providing information related to collective goals and contributory actions. As moral agents, we regularly face problems wherein the outcome of our actions depends on how others choose. There are two ways of deliberating about our own choices in such cases. We can either think of our choices as best responses to others’ choices (I-mode reasoning). Or we can think of our own choices as contributions to the collectively best option (even when we do not know how others are (likely) to choose) (we-mode reasoning). In deliberating about the right (individual) course of action vis-à-vis collective action problems, agents regularly we-frame the case at hand, that is, they include options in their deliberation that are only collectively available, and they we-reason with regard to their individual contributory actions. It is a necessary condition for collective obligations that potential collaborators facing a joint necessity case have grounds to privilege we-reasoning over reasoning in I-mode. (shrink)

The most remarkable about the continuity in Chomsky's thought about language is that it takes place against a theoretical landscape in constant flux, the landscape of generative grammar. Chomsky introduced a central distinction between E‐languages and I‐language, the internalized knowledge of language that each speaker has and which is the result of the interaction between his or her language faculty and the (limited) experience that he or she had of his or her mother tongue during language acquisition. The Faculty of (...) Language narrowly understood corresponds to “the abstract linguistic computational system alone, independent of the other systems with which it interacts”. This chapter aims to follow the trail of Chomsky's strongly reiterated claim throughout the years that language is not primarily a tool for communication, but rather, a tool for thought. (shrink)

This chapter explores the idea that causal inference is warranted if and only if the mechanism underlying the inferred causal association is identified. This mechanistic stance is discernible in the epidemiological literature, and in the strategies adopted by epidemiologists seeking to establish causal hypotheses. But the exact opposite methodology is also discernible, the black box stance, which asserts that epidemiologists can and should make causal inferences on the basis of their evidence, without worrying about the mechanisms that might underlie their (...) hypotheses. I argue that the mechanistic stance is indeed a bad methodology for causal inference. However, I detach and defend a mechanistic interpretation of causal generalisations in epidemiology as existence claims about underlying mechanisms. (shrink)

In this series of lectures, a distinguished group of international contributors from a variety of disciplines debate the current position of the recent achievements in engineering and computer science. (Technology & Industrial).

Theodor W. Adornos posthum veröffentlichte Ästhetische Theorie exponiert die Krise der Kunst im Zeitalter ihrer gesellschaftlichen Integration. Gesättigt mit der Erfahrung konkreter Kunstwerke, hinterfragt sie das tradierte Kategoriensystem philosophischer Ästhetik. Der vorliegende Band unternimmt erstmals eine kommentierende Auslegung, um den dichten Text aufzuschließen und ein Weiterdenken von Adornos kritischer Ästhetik anzuregen.

This paper puts forward a general framework for thought about human information processing. It is intended to avoid some of the problems of pipeline or stage models of function. At the same time it avoids the snare of supposing a welter of indefinitely many separate processes. The approach is not particularly original, but rather represents the common elements or presuppositions in a number of modern theories. These presuppositions are not usually explicit, however, and making them so reduces the danger of (...) slipping back into earlier modes of thought.The key point is to distinguish between persisting representations and the processes that translate one representation into another. Various classes or groups of persisting representations can be distinguished by the experimental treatments that interfere with them. In particular, there now seem to be several kinds of short-term or temporary storage, different from each other as well as from longterm memory; the translating processes also have several different modes or kinds. A particularly important aspect of the current position is that a model of this general type no longer requires some external agent to direct and control long sequences of behaviour. (shrink)

Research on emotion and psychopathology has blossomed due in part to the translation of affective science theory and methods to the study of diverse disorders. This translational approach has helped the field to hone in more precisely on the nature of emotion deficits to identify antecedent causes and maintaining processes, and to develop promising new interventions. The future of emotion research in psychopathology will benefit from three inter-related areas, including an emphasis on emotion difficulties that cut across traditional diagnostic boundaries (...) (i.e., a transdiagnostic approach), the explicit linking of emotion and cognition in behavioral and neuroimaging studies in psychopathology, and continued translation of the latest conceptualizations of emotion to the study of psychopathology. (shrink)

Nineteenth-century medical advances were entwined with a conceptual innovation: the idea that many cases of disease which were previously thought to have diverse causes could be explained by the action of a single kind of cause, for example a certain bacterial or parasitic infestation. The focus of modern epidemiology, however, is on chronic non-communicable diseases, which frequently do not seem to be attributable to any single causal factor. This paper is an effort to resolve the resulting tension. The paper criticises (...) the monocausal model of disease, so successful in the nineteenth century. It also argues that a multifactorial model of disease can only be satisfactory if it amounts to more than a mere rejection of the monocausal model. A third alternative, the contrastive model, is proposed and defended on the grounds that it links the notions of disease and of general explanation, while avoiding the philosophical naiveties and practical difficulties of the monocausal model. (shrink)

In this paper, I respond to commentaries on my book “Are Mental Disorders Brain Disorders?”. The topics I discuss are: accounts of function and dysfunction, constraints on the relationship between processes at the level of the brain and the mind, externalism in psychiatry, implications for moral responsibility and the question whether my account is a form of conceptual engineering. I defend my account and argue that the key criterion for whether mental disorders are brain disorders is whether we can map (...) dysfunctional psychological processes onto specific differences in brain function. I also acknowledge that my commentators have identified points where my account needs further development. (shrink)

The traditional concept of prime matter – a purely potential substratum that persists through substantial change and serves to constitute the generated substance – has played a dwindling part in Aristotelian scholarship over the centuries. In medieval interpretations of Aristotle, prime matter was thought to play these two roles in all substantial changes, not only in changes at the level of the four elements. In more recent centuries, traditional prime matter was relegated only to the context of substantial changes between (...) the four elements. And in the last few decades of Aristotelian scholarship, it has become common either to downplay or even to eliminate prime matter’s role in elemental changes too. I will support the traditional concept of prime matter by showing that it aligns Aristotle’s view of elemental change with one of the central constraints on matter imposed in his Physics to a degree that cannot be achieved on the non-traditional interpretations: the need for matter to be in potentiality in a way that avoids the two problematic extremes of mere persistence, on the one hand, and destruction, on the other. This point will be supported by Aristotle’s rejection of both monism and pluralism in On Generation and Corruption. Second, I will argue that Aristotle calls for precisely the same kind of potentiality in a very different context: his critique of Anaxagoras’s view of matter in the Generation of Animals. Here the very same problematic extremes of mere persistence and destruction that plague the alternate views to traditional prime matter also plague the dominant views on the matter for animal generation. Especially since Aristotle takes living things to be paradigmatic substances, these comparisons suggest that the apparent idiosyncrasies of elemental transformation which have motivated interpreters to depart from traditional prime matter may not be so idiosyncratic after all. And if that is so, it may be that the problem lies not so much with traditional prime matter as with our assumptions about how persistence and constitution work in substantial change according to Aristotle. In the end, this line of argument opens the door to three new potential interpretations of the matter for substantial generation in Aristotle, interpretations which align with his concept of potentiality and – to varying degrees – with traditional prime matter as well. (shrink)

This book explores the way in which, working within the investigative tradition associated with the Royal Society, the philosopher John Locke (1632-1704) used ...

Some feminist theorists have argued that emphasizing women's self-defense mistakenly emphasizes women's behavior and choices rather than male aggression as a cause of sexual violence. I argue here that such critiques of self-defense are misguided, and do not sufficiently take into account the ways in which feminist self-defense courses can constitute embodied transformations of the meanings of femininity and rape. While certainly not sufficient to counter a rape culture by themselves, self-defense courses should remain a crucial element in feminist anti-rape (...) activism. (shrink)

In the literature on health, naturalism and normativism are typically characterized as espousing and rejecting, respectively, the view that health is objective and value-free. This article points out that there are two distinct dimensions of disagreement, regarding objectivity and value-ladenness, and thus arranges naturalism and normativism as diagonal opposites on a two-by-two matrix of possible positions. One of the remaining quadrants is occupied by value-dependent realism, holding that health facts are value-laden and objective. The remaining quadrant, which holds that they (...) are non-objective but value-free, is unexplored. The article endorses a view in the latter quadrant, namely, the view that health is a secondary property. The article argues that a secondary property framework provides the resources to respond to the deepest objections to a broadly Boorsean account of natural function, and so preserves the spirit, though not the letter, of that account. Treating health as a secondary property permits a naturalistic explanation—specifically, an evolutionary explanation—of the health concept, in terms of the assistance such a concept might have provided to the survival and reproduction of those organisms that had it. This provides the explanation, missing from Boorse's account, for the fact that function is determined with reference to the contribution to the goals of survival and reproduction, relative to the age of the sex of the species, rather than some other equally natural goals or reference classes. _1_ Introduction _2_ Two Ways to Disagree about Health _3_ Secondary Properties _4_ Health as a Secondary Property _5_ Conclusion. (shrink)

When is a cause of a cause of an effect also a cause of that effect? The right answer is either Sometimes or Always . In favour of Always , transitivity is considered by some to be necessary for distinguishing causes from redundant non-causal events. Moreover transitivity may be motivated by an interest in an unselective notion of causation, untroubled by principles of invidious discrimination. And causal relations appear to add up like transitive relations, so that the obtaining of the (...) overarching relation is not independent of the obtaining of the intermediaries. On the other hand, in favour of Sometimes , often we seem not to treat events that are very spatiotemporally remote from an effect as its causes, even when connected to the effect in question by a chain of counterfactual or chance-raising dependence. Moreover cases of double prevention provide counterexamples to causal transitivity even over short chains. According to the argument of this paper, causation is non-transitive. Transitizing causation provides no viable account of causal redundancy. An unselective approach to causation may motivate resisting the distance counterexamples to transitivity, but it does not help with double prevention, and even makes it more intractable. The strongest point in favour of transitivity is the adding up of causal relations, and this is the point that extant non-transitizing analyses have not adequately addressed. I propose a necessary condition on causation that explains the adding up phenomenon. In doing so it also provides a unifying explanation of distance and double prevention counterexamples to transitivity. (shrink)

In the contemporary virtue ethics literature, eudaimonia is discussed far more often than it is defined or fully articulated. It was introduced into the contemporary virtue ethics literature by philosophers who work in ancient philosophy, and who are familiar with the work of ancient eudaimonists (where the ancient eudaimonists are typically thought to include Plato, the Stoics, and (especially) Aristotle). Yet, predictably, among philosophers who study ancient philosophy, there is not consensus, but rather lively debate, about what eudaimonia is: how (...) the various ancient eudaimonists understood it, the role it played in their theories, and so on.2 In this chapter, I will discuss the role of eudaimonia in contemporary virtue ethics, and especially contemporary eudaimonist virtue ethics. (shrink)

Human persons exist longer than a single moment in time; they persist through time. However, so far it has not been possible to make this natural and widespread assumption metaphysically comprehensible. The philosophical debate on personal identity is rather stuck in a dilemma: reductionist theories explain personal identity away, while non-reductionist theories fail to give any informative account at all. This chapter argues that this dilemma emerges from an underlying commitment, shared by both sides of in the debate, to an (...) ontology which that gives the priority to static unchanging things. The claim defended here is that the dilemma of personal identity can be overcome if we acknowledge the biological nature of human persons and switch to a process- ontological framework that takes process and change to be ontologically primary. Human persons are biological higher-order processes, rather than things, and their identity conditions can be scientifically investigated. (shrink)

This paper takes it as a premise that a distinction between matters of fact and of law is important in the causal inquiry. But it argues that separating factual and legal causation as different elements of liability is not the best way to implement the fact/law distinction. What counts as a cause-in-fact is partly a legal question; and certain liability-limiting doctrines under the umbrella of “legal causation” depend on the application of factual-causal concepts. The contrastive account of factual causation proposed (...) in this paper improves matters. This account more clearly distinguishes matters of fact from matters of law within the cause-in-fact inquiry. It also extends the scope of cause-in-fact to answer some questions currently answered by certain doctrines of legal causation—doctrines that, it is argued, are more naturally seen as applications of our ordinary causal concept than as noncausal liability-limiting devices. (shrink)

What is medicine? One obvious answer in the context of the contemporary clinical tradition is that medicine is the process of curing sick people. However, this “curative thesis” is not satisfactory, even when “cure” is defined generously and even when exceptions such as cosmetic surgery are set aside. Historian of medicine Roy Porter argues that the position of medicine in society has had, and still has, little to do with its ability to make people better. Moreover, the efficacy of medicine (...) for improving population health has been famously doubted by historians and epidemiologists. The curative thesis demands that we have mostly been stupid, duped, or staggeringly hopeful, given that medicine has not until recently offered more than a handful of effective cures. I suggest, in this article, that the core medical competence is neither to cure, nor to prevent, disease, but to understand and to predict it. I argue that this approach does a better job than the curative thesis at explaining why not all medicine is concerned with curative efforts and that it enjoys historical support from the ancient entanglement of prophecy and medicine and from the fact that medicine thrived for centuries with almost no effective cures and continues to thrive today in various forms that are mostly without curative efficacy. I suggest that this approach grounds a fairer approach to alternative, traditional, and other medical practices, as well as some fresh lessons for the development of mainstream medicine. (shrink)