This book explores a neglected philosophical question: How do groups of interacting minds relate to singular minds? Could several of us, by organizing ourselves the right way, constitute a single conscious mind that contains our minds as parts? And could each of us have been, all along, a group of mental parts in close cooperation? Scientific progress seems to be slowly revealing that all the different physical objects around us are, at root, just a matter of the right parts put (...) together in the right ways: How far could the same be true of minds? This book argues that we are too used to seeing the mind as an indivisible unity and that understanding our place in nature requires being willing to see minds as composite systems, simultaneously one conscious whole and many conscious parts. In thinking through the implications of such a shift of perspective, the book relates the question of mental combination to a range of different theories of the mind (in particular panpsychism, functionalism, and Neo-Lockeanism about personal identity) and identifies, clarifies, and addresses a wide array of philosophical objections (concerning personal identity, the unity of consciousness, the privacy of experience, and other issues) that have been raised against the idea of composite minds. The result is an account of the metaphysics of composition and consciousness that can illuminate many different debates in philosophy of mind, concerning split brains, collective intentionality, and the combination problem, among others. (shrink)

Two options are ‘incommensurate’ when neither is better than the other, but they are not equally good. Typically, we will say that one option is better in some ways, and the other in others, but neither is better ‘all things considered’. It is tempting to think that incommensurability is vagueness—that it is (perhaps) indeterminate which is better—but this ‘vagueness view’ of incommensurability has not proven popular. I set out the vagueness view and its implications in more detail, and argue that (...) it can explain most of the puzzling features of incommensurability. This argument proceeds without appeal to John Broome’s ‘collapsing principle’. (shrink)

Some philosophical theories of consciousness imply consciousness in things we would never intuitively think are conscious—most notably, panpsychism implies that consciousness is pervasive, even outside complex brains. Is this a reductio ab absurdum for such theories, or does it show that we should reject our original intuitions? To understand the stakes of this question as clearly as possible, we analyse the structured pattern of intuitions that panpsychism conflicts with. We consider a variety of ways that the tension between this intuition (...) and panpsychism could be resolved, ranging from complete rejection of the theory to complete dismissal of the intuition, but argue in favour of more nuanced approaches which try to reconcile the two. (shrink)

We often have some reason to do actions insofar as they promote outcomes or states of affairs, such as the satisfaction of a desire. But what is it to promote an outcome? I defend a new version of 'probabilism about promotion'. According to Minimal Probabilistic Promotion, we promote some outcome when we make that outcome more likely than it would have been if we had done something (anything) else. This makes promotion easy and reasons cheap.

The assumption that psychological states and processes are computational in character pervades much of cognitive science, what many call the computational theory of mind. In addition to occupying a central place in cognitive science, the computational theory of mind has also had a second life supporting “individualism”, the view that psychological states should be taxonomized so as to supervene only on the intrinsic, physical properties of individuals. One response to individualism has been to raise the prospect of “wide computational systems”, (...) in which some computational units are instantiated outside the individual. “Wide computationalism” attempts to sever the link between individualism and computational psychology by enlarging the concept of computation. However, in spite of its potential interest to cognitive science, wide computationalism has received little attention in philosophy of mind and cognitive science. This paper aims to revisit the prospect of wide computationalism. It is argued that by appropriating a mechanistic conception of computation wide computationalism can overcome several issues that plague initial formulations. The aim is to show that cognitive science has overlooked an important and viable option in computational psychology. The paper marshals empirical support and responds to possible objections. (shrink)

Fine-tuning in physics and cosmology is often used as evidence that a theory is incomplete. For example, the parameters of the standard model of particle physics are “unnaturally” small, which has driven much of the search for physics beyond the standard model. Of particular interest is the fine-tuning of the universe for life, which suggests that our universe’s ability to create physical life forms is improbable and in need of explanation, perhaps by a multiverse. This claim has been challenged on (...) the grounds that the relevant probability measure cannot be justified because it cannot be normalized, and so small probabilities cannot be inferred. We show how fine-tuning can be formulated within the context of Bayesian theory testing in the physical sciences. The normalizability problem is seen to be a general problem for testing any theory with free parameters, and not a unique problem for fine-tuning. Physical theories in fact avoid such problems in one of two ways. Dimensional parameters are bounded by the Planck scale, avoiding troublesome infinities, and we are not compelled to assume that dimensionless parameters are distributed uniformly, which avoids non-normalizability. (shrink)

Julian Koplin, drawing extensively on empirical data, has argued that vendors, even in well-regulated kidney markets, are likely to be significantly harmed. I contend that his reasoning to this conclusion is dangerously mistaken. I highlight two failures. First, Koplin is insufficiently attentive to the differences between existing markets and the regulated markets proposed by advocates. On the basis of this error, he wrongly concludes that many harms will persist even in a well-regulated system. Second, Koplin misunderstands the utilitarian assessment of (...) the market. He focuses on the costs and benefits of the transaction for the vendor. But, the relevant comparison is between an individual’s welfare across different courses of action, namely, vending and the nonvending alternative. Although Koplin’s empirically informed contribution is a welcome addition to this literature, the mistakes that pervade his interpretation of the data demand correction. (shrink)

Discussions of extended cognition have increasingly engaged with the empirical and methodological practices of cognitive science and psychology. One topic that has received increased attention from those interested in the extended mind is music cognition. A number of authors have argued that music not only shapes emotional and cognitive processes, but also that it extends those processes beyond the bodily envelope. The aim of this paper is to evaluate the case for extended music cognition. Two accounts are examined in detail: (...) Joel Krueger’s “musically extended emotional mind” and Tom Cochrane’s “expression and extended cognition.” Each account is evaluated using three “anti-extension” arguments. I argue that Krueger and Cochrane’s accounts offer important steps toward extended music cognition, but that each account remains underdeveloped in various ways. To supplement existing approaches, I propose a complementary extended computational approach to music cognition. The claim is that music cognition forms part of an extended system in virtue of involving computational processes that range across environmental and in-the-head elements. The paper concludes by showing how the ECMC deals with each of the three anti-extension challenges and responds to objections. (shrink)

The psychology and phenomenology of our knowledge of other minds is not well captured either by describing it simply as perception, nor by describing it simply as inference. A better description, I argue, is that our knowledge of other minds involves both through ‘perceptual co-presentation’, in which we experience objects as having aspects that are not revealed. This allows us to say that we perceive other minds, but perceive them as private, i.e. imperceptible, just as we routinely perceive aspects of (...) physical objects as unperceived. I discuss existing versions of this idea, particularly Joel Smith’s, on which it is taken to imply that our knowledge of other minds is, in these cases, perceptual and not inferential. Against this, I argue that perceptual co-presentation in general, and mind-perception in particular, yields knowledge that is simultaneously both perceptual and inferential. (shrink)

Trenton Merricks has recently argued that substance dualist accounts of embodiment and humanness do not cohere well with the Incarnation. He has also claimed that physicalism about human persons avoids this problem, which should lead Christians to be physicalists. In this paper, I argue that there are plausible dualist accounts of embodiment and humanness that avoid his objections. Furthermore, I argue that physicalism is inconsistent with the Incarnation.

A significant debate has developed around the question: What are the moral limits of the market? This paper argues that this debate proceeds on a mistake. Both those who oppose specific markets and those who defend them, adopt the same deficient approach. Participants illicitly proceed from an assessment of the transactions making up a market to a judgment of that market’s permissibility. This inference is unlicensed. We may know everything there is to know about the transactions in a specific market—they (...) might all be absolutely bad—but we will not yet know whether that market should be prohibited. To discern this, to establish that intervention in to some specific market is justifiable, one must supply a rather different assessment. One must compare the outcome in which that market is permitted with the best outcome available in its absence. None in this debate has offered such a judgment. (shrink)

‘Radical enactivism’ (Hutto and Myin 2013, 2017) eschews representational content for all ‘basic’ mental activities. Critics have argued that this view cannot make sense of the workings of the imagination. In their recent book (2017), Hutto and Myin respond to these critics, arguing that some imaginings can be understood without attributing them any representational content. Their response relies on the claim that a system can exploit a structural isomorphism between two things without either of those things being a semantically evaluable (...) representation of the other. I argue that even if this claim is granted, there remains a problem for radically enactive accounts of imagining, namely that the active establishing and maintenance of a structural isomorphism seems to require representational content even if the exploitation of such an isomorphism, when established, does not. (shrink)

In the United States, prohibitionist policies are used as the primary approach to combat the negative effect of substance use on society. An extensive academic literature spanning the disciplines of economics, political science, and multiculturalism documents the great social costs of the United States’ “War on Drugs” both nationally and internationally. These costs come with at best marginal effect on substance abuse and other crimes linked to the drug trade. In many cases, there is a reason to believe that these (...) policies exacerbate the problems they aim to address. This article explores psychologists’ ethical commitments to social change concerning such drug policy, given the field of psychology’s expanding commitment to social justice. We examine arguments regarding the boundaries between psychologists’ personal and professional ethics with regard to political participation. Using drug prohibition as an exemplar, we suggest that many psychologists’ political actions and professional ethics may be misaligned. Ultimately, we conclude that the endorsement of prohibitionist drug policies is in direct conflict with the guiding ethical principles put forth by the American Psychological Association’s Ethical Principles of Psychologists and Code of Conduct. (shrink)

From the 1920s to the 1980s Oakeshott filled dozens of notebooks with his private reflections, both personal and intellectual. Their contents range from aphorisms to miniature essays, forming a unique record of his intellectual trajectory over his entire career. This volume makes them accessible in print for the first time, drawing together a host of his previously inaccessible observations on politics, philosophy, art, education, and much else besides. Religion in particular emerges as an ongoing concern for him in a way (...) that is not visible from his published works. The notebooks also provide a unique source of insight into Oakeshott's musings on life, thanks to the hitherto unsuspected existence of the series of 'Belle Dame’ notebooks that were written in the late 1920s and early 1930s but which only came to light two decades after his death. At the same period in which he was developing the concepts that would form Experience and its Modes, Oakeshott’s personal life lead him to reflect extensively on love and death, themes that highlight his enduring romantic affinities. Accompanied by an original editorial introduction, the volume allows readers to see for themselves exactly which works Oakeshott used in compiling each of his notebooks, providing a much clearer record of his intellectual influences than has previously been available. It will be an essential addition to the library of his works for all those interested in his ideas. (shrink)

Introduction : situating oakeshott -- Language, practice, and individual agency -- Individuality between tradition and contingency -- Imagining the modern state -- Towards a conversational democratic ethos -- Conclusion : hearing voices.

Elizabeth Anscombe's forthright philosophy speaks directly to many religious and ethical issues of current concern.This collection of her essays forms a companion volume to the critically acclaimed _Human Life, Action and Ethics_ published in 2005.

This fourth and final volume of writings by Elizabeth Anscombe reprints her _ Introduction to Wittgenstein's Tractatus_, together with a number of later essays on thought and language in which she explores issues of reason, representation, truth and existence. As with previous volumes this gathers hitherto inaccessible publications and previously unpublished texts. Singly and collectively the four volumes provide for a broader and deeper understanding of the thought of one of the twentieth century's most important anglophone philosophers.

We identify a social phenomenon in which large numbers of people seem to work towards a shared goal without explicitly trying to do so. We argue that this phenomenon – implicit coordination – is best understood as a form of joint agency differing from the forms most commonly discussed in the literature in the same way that individual actions driven by “explicit” intentions (those available for reflection and report) differ from individual actions driven by “implicit” intentions (those not thus available). (...) More precisely, implicit coordination is both analogous to wholly implicit individual intentions, and constituted by the partly implicit intentions of participants. We discuss the significance of this category for action theory, social ontology, and social criticism. (shrink)

Exceptionally preserved fossils are the product of complex interplays of biological and geological processes including burial, autolysis and microbial decay, authigenic mineralization, diagenesis, metamorphism, and finally weathering and exhumation. Determining which tissues are preserved and how biases affect their preservation pathways is important for interpreting fossils in phylogenetic, ecological, and evolutionary frameworks. Although laboratory decay experiments reveal important aspects of fossilization, applying the results directly to the interpretation of exceptionally preserved fossils may overlook the impact of other key processes that (...) remove or preserve morphological information. Investigations of fossils preserving non-biomineralized tissues suggest that certain structures that are decay resistant are rarely preserved, and decay-prone structures can fossilize, albeit rarely. As we review here, decay resistance is an imperfect indicator of fossilization potential, and a suite of biological and geological processes account for the features preserved in exceptional fossils. Organisms decayed experimentally in seawater have been used as direct analogs for soft-bodied fossil taxa, with fossils representing a snapshot of a particular stage of decay. We argue that numerous geological and biological processes account for fossilization and that all of these should be considered when reconstructing extinct organisms. (shrink)

Essay on police legitimacy through public reason and community policing.

The best arguments for a nation-state’s right to exclude unwanted outsiders actually condemn nation-level regimes of restriction. Two argumentative steps lead to this conclusion. The first points out that the best arguments for exclusion generalize: if they show that nation-states have the right to exclude, they perform the same service for a great many towns, cities, subnational states, and provinces. The second step constructs a dilemma. The right to exclude is important enough to justify the suffering of would-be immigrants, or (...) it is not. If it is, the right to exclude is very important indeed–would-be immigrants often suffer grievously. But nation-level regimes would then be a serious moral problem: they would deprive a great many municipalities of a right that matters a great deal. Turning to the dilemma’s second horn, if the right to exclude is not important enough to justify the suffering of would-be immigrants, nation-level regimes are straightforwardly immoral. Either way, we arrive at this paper’s central thesis: the best arguments for a nation-states right to exclude actually condemn nation-level regimes of exclusion. (shrink)

Jeremy Bentham, the philosopher and reformer, was at the height of his fame and influence in the 1820s. The 301 letters in this volume, many of which are previously unpublished, contain correspondence with international leaders such as Simón Bolívar, the 'Liberator', and Bernardino Rivadavia of Buenos Aires, British statesmen such as Robert Peel and Henry Brougham, and leading intellectuals such as John Stuart Mill and Sarah Austin.

What are the relationships between doubt and truth, thinking and writing in Montaigne’s Essais? We usually see Montaigne’s doubt through the lens of ancient schools of Scepticism and yet he notes that the Pyrrhonians ‘ne peuvent exprimer leur generale conception en aucune maniere de parler’: these philosophers describe their doubtful thought in negative affirmations but these are affirmations – ‘propositions affirmatives’ – all the same. This thesis approaches Montaigne’s doubt differently: I investigate the Essais not as an attempt to indicate (...) or describe doubtful, ‘double et divers’ thought but as a tool for thinking doubtfully in writing. Montaigne’s literary use of language is therefore central to my analysis. Irony, ambiguity, the practices of rewriting and overwriting, the ‘polyphony’ of cited authors who advocate different positions: these afford ways of thinking that sustain duality and doubt. I focus on Montaigne’s engagement with Seneca and Plutarch, ancient authors who are, superficially, unrelated to doubt: the Essais constitute a particular form of humanistic engagement with ancient texts, concerned with practices and forms of writing as much as, if not more than, with philosophical concepts. These ‘dogmatic’ authors – they defend philosophical positions of certainty – were, counter-intuitively, seen by Montaigne to have a ‘forme d’escrire douteuse et irresolue’. This doubtful ‘forme’ shaped Montaigne’s own and it was, I argue, in working with and on these authors – reading, writing, and thinking with them – that he constructed a way of writing doubtful in both form and thought: a text that is double, unresolved, ambiguous, and yet ‘truthful’ in its capacity to perform and make legible the complex, multiple nature of his thought and his thinking. (shrink)

This book is particularly appropriate for graduate seminars or upper division courses in philosophy of mind, and for metaphysics or introductory philosophy ...

Plato’s Laws include what H.L.A. Hart called the ‘classical thesis’ about the nature and role of law: the law exists to see that one leads a morally good life. This paper develops Hart’s brief remarks by providing a panorama of the classical thesis in Laws. This is done by considering two themes: (1) the extent to which Laws is paternalistic, and (2) the extent to which Laws is naturalistic. These themes are significant for a number of reasons, including because they (...) show how Laws might be viewed as a sophisticated forerunner of natural law theory. The upshot is that Plato's metaphysical commitments about legal ontology allow him to base the truth of legal propositions on the way they relate to the truth of corresponding moral propositions. (shrink)

Certain non-voluntarists have recently defended political authority by advancing two-part views. First, they argue that the state, or the law, is best (or uniquely) capable of accomplishing something important. Second, they defend a substantive normative principle on which being so situated is sufficient for de jure authority. This paper uses widely accepted tenets to show that all such defenses of authority fail.

Standard definitions represent political authority as the power to give reasons (or pro tanto duties) by using speech. But the giving of reasons (or pro tanto duties) is routine among ordinary folk. Why, then, is establishing the reason-giving powers of the state not the very same problem as establishing the reason-giving powers of ordinary people? This article (i) shows that the literature does not have the resources to answer, (ii) develops a pragmatist answer, and then (iii) closes by suggesting that, (...) properly understood, the problem of political authority calls not for more permutations of, say, consent theory, but concrete, genuinely democratic political systems. (shrink)

In his defence of an error theory for normative judgements, Bart Streumer presents a new 'reduction' argument against nonreductive normative realism. Streumer claims that unlike previous versions, his 'simple moral theory' version of the argument doesn’t rely on the supervenience of the normative on the descriptive. But this is incorrect; without supervenience the argument does not succeed.

It has been claimed that we need singular self-knowledge to function properly as rational agents. I argue that this is not strictly true: agents in certain relations could dispense with singular self-knowledge and instead rely on plural self-knowledge. In defending the possibility of this kind of ‘selfless agent’, I thereby defend the possibility of a certain kind of ‘seamless’ collective agency; agency in a group of agents who have no singular self-knowledge, who do not know which member of the group (...) they are. I discuss four specific functions for which singular self-knowledge has been thought indispensable: distinguishing intentional from unintentional actions, connecting non-indexical knowledge with action, reflecting on our own reasoning, and identifying which ultimate practical reasons we have. I argue in each case that by establishing certain relations between agents – relations I label ‘motor vulnerability’, ‘cognitive vulnerability’, ‘evidential unity’ and ‘moral unity’ – we would allow those agents to do everything a rational agent needs to do while relying only on plural, rather than singular, self-knowledge. Finally, I consider the objection that any agents who met the conditions I lay out for selfless agency would thereby cease to qualify as distinct agents, merging into a single agent without agential parts. Against this objection, I argue that we should recognise the possibility of simultaneous agency in whole and parts, and not regard either as disqualifying the other. (shrink)

The Historical Dictionary of Philosophy, the _Historisches Wörterbuch der Philosophie _, is distinguished by its particular presentation of philosophical terms, ideas and concepts. Rather than providing mere defintions or descriptive and analytical explanantions the _HWPh_ strictly applies the critical method of history of concepts developed by the eminent German scholar and philosopher Joachim Ritter. By means of precise and detailed references it documents the origin, first occurrence, the historical evolution and the changes of meaning of each concept, from Ancient (...) Greek to contemporary philosophy. For the reader this presentation is of unique value: it makes traceable the importance of terms and concepts at certain periods or for a particular philosopher, as well as its changes and development of meaning. Volume 13 includes, besides of a comprehensive introductory essay, three different indexes: - the Subject Index classifies the articles by disciplinary and systematic categories - the Main Index includes all philosophical keywords with more than 30.000 references to their occurrences in other articles and contexts - the Author Index lists all authors and their contributions The included CD-ROM allows full text research of the _HWPh's_ entire content. (shrink)

This essay sketches various conceptions of dignity and how those conceptions might be relevant to police brutality and legal rights. It is an edited, draft excerpt from chapter 1 of my book, The Retrieval of Liberalism in Policing (Oxford, 2019).

Essay on philosophical problems with police sting operations and the legal doctrine of entrapment.

Short online essay on the state of policing in liberal societies, discussing how executive discretionary power has grown to such a degree that it has trended toward illiberal practices and policies.

Appropriate concerns about cost and unequal access to healthcare have resulted in the creation of powerful managed networks seeking to share the risks of high healthcare costs among plans, providers, and patients. Much to their credit, these managed networks have slowed the rise in healthcare spending by as much as 44% in markets with high HMO penetration. However, whether these savings will materially improve access and quality remains to be seen.

Essay exploring the extent to which certain agreements between the police and informants are an affront (both procedurally and substantively) to basic tenets of the liberal tradition in legal and political philosophy.

It is common to assume that democracy is intrinsically valuable, and that nation-states have the authority to exclude would-be immigrants from their territory. This paper argues that these common assumptions are in tension with each other. Every account of democracy’s intrinsic value suggests that nation-states lack the authority to exclude would-be immigrants. In fact, reflection on democratic values suggests an even more heterodox conclusion: nation-states should not be the privileged sites of decision-making that we often take them to be.

This interdisciplinary essay considers how legal and philosophical ideals relate to contemporary politics. The essay takes a discursive approach—drawing upon Appalachian culture, popular culture, and personal narrative—to highlight a trajectory away from liberal norms.