The aim of the paper is to argue that all—or almost all—logical rules have exceptions. In particular, it is argued that this is a moral that we should draw from the semantic paradoxes. The idea that we should respond to the paradoxes by revising logic in some way is familiar. But previous proposals advocate the replacement of classical logic with some alternative logic. That is, some alternative system of rules, where it is taken for granted that these hold without exception. (...) The present proposal is quite different. According to this, there is no such alternative logic. Rather, classical logic retains the status of the ‘one true logic’, but this status must be reconceived so as to be compatible with (almost) all of its rules admitting of exceptions. This would seem to have significant repercussions for a range of widely held views about logic: e.g. that it is a priori, or that it is necessary. Indeed, if the arguments of the paper succeed, then such views must be given up. (shrink)

This paper argues that we should solve paradoxes for propositions (such as the Russell–Myhill paradox) in essentially the same way that we solve Russellian paradoxes for sets. That is, the standard, iterative approach to sets is extended to include properties, and then the resulting hierarchy of sets and properties is used to construct propositions. Propositions on this account are structured in the sense of mirroring the sentences that express them, and they would seem to serve the needs of philosophers of (...) language and metaphysicians who rely on such propositions. The resulting account has limitations, comparable to those faced by the iterative approach to sets, but it is argued to be in important ways preferable to others that have been proposed. (shrink)

This classic and controversial book examines the roots of the idea of virtue, diagnoses the reasons for its absence in modern life, and proposes a path for its recovery.

I distinguish between two opposing intuitions about the nature of the singular causal relation. The first stresses the nomological character of causation, while the second emphasises is seemingly local character. My question is this: is it possible to formulate an account of causation which incorporates both intuitions? Anscombe gives us reason to think that these intuitions could not be jointly met in an account of causation. Foster and Tooley's acount seems to provide a counter-instance to her claim, but this proves (...) to be a false start. I put forward an alternative suggestion which, by utilising tropes, manages to reconcile both the local and nomological character of causation. (shrink)

This book presents a posthumous collection of previously uncollected works of political theory written by Whittle Johnston. Johnston believed that both the liberal tradition of political thought and the realist tradition of international thought had contributed much to humanity's store of political wisdom, but that each had limitations that could most easily be recognized by its encounter with the other. His method of accomplishing this task was to examine the liberal conception of political life in general and international political (...) life in particular and then to explore the realist critique of the liberal view, particularly as it was expressed by three great twentieth-century realist thinkers, all of whom were, in their various ways, skeptical of liberal assumptions: Reinhold Niebuhr, Hans Morgenthau, and E. H. Carr. In doing so, Johnston reveals the power of the realist outlook, but also the areas in which it remains insufficient, and insufficient particularly where it underestimates the complexity and prudence that liberalism is capable of displaying. There have been studies of both liberalism and realism, but no other work has put them into conversation with each other in the way that this book does. (shrink)

Plausibly, mathematical claims are true, but the fundamental furniture of the world does not include mathematical objects. This can be made sense of by providing mathematical claims with paraphrases, which make clear how the truth of such claims does not require the fundamental existence of mathematical objects. This paper explores the consequences of this type of position for explanatory structure. There is an apparently straightforward relationship between this sort of structure, and the logical sort: i.e. logically complex claims are explained (...) by logically simpler ones. For example, disjunctions are explained by their (true) disjuncts, while generalizations are explained by their (true) instances. This would seem as plausible in the case of mathematics as elsewhere. Also, it would seem to be something that the anti-realist approaches at issue would want to preserve. It will be argued, however, that these approaches cannot do this: they lead not merely to violations of the familiar principles relating logical and explanatory structure, but even to reversals of these. That is, there are cases where generalizations explain their instances, or disjunctions their disjuncts. (shrink)

We present a general framework for analyzing the contribution to reproductive success of a behavioural action. An action may make a direct contribution to reproductive success, but even in the absence of a direct contribution it may make an indirect contribution by changing the animal's state. We consider actions over a period of time, and define a reward function that characterizes the relationship between the animal's state at the end of the period and its future reproductive success. Working back from (...) the end of the period using dynamic programming, the optimal action as a function of state and time can be found. The procedure also yields a measure of the cost, in terms of future reproductive success, of a suboptimal action. These costs provide us with a common currency for comparing activities such as eating and drinking, or eating and hiding from predators. The costs also give an indication of the robustness of the conclusions that can be drawn from a model. We review how our framework can be used to analyze optimal foraging decisions in a stochastic environment. We also discuss the modelling of optimal daily routines and provide an illustration based on singing to attract a mate. We use the model to investigate the features that can produce a dawn song burst in birds. State is defined very broadly so that it includes the information an animal has about its environment. Thus, exploration and learning can be included within the framework. (shrink)

Alasdair Cochrane introduces an entirely new theory of animal rights grounded in their interests as sentient beings. He then applies this theory to different and underexplored policy areas, such as genetic engineering, pet-keeping, indigenous hunting, and religious slaughter. In contrast to other proponents of animal rights, Cochrane claims that because most sentient animals are not autonomous agents, they have no intrinsic interest in liberty. As such, he argues that our obligations to animals lie in ending practices that cause their (...) suffering and death and do not require the liberation of animals. Cochrane's "interest-based rights approach" weighs the interests of animals to determine which is sufficient to impose strict duties on humans. In so doing, Cochrane acknowledges that sentient animals have a clear and discernable right not to be made to suffer and not to be killed, but he argues that they do not have a prima facie right to liberty. Because most animals possess no interest in leading freely chosen lives, humans have no moral obligation to liberate them. Moving beyond theory to the practical aspects of applied ethics, this pragmatic volume provides much-needed perspective on the realities and responsibilities of the human-animal relationship. (shrink)

There is now widespread agreement that many non-human animals are sentient, and that this fact has important moral and political implications. This book is devoted to sketching what this 'sentientist politics' might look like.

Whilst the academic literature on leadership has identified authenticity as an important leadership attribute, few studies have examined how authentic leadership is evaluated in naturally occurring discourse. This article explores how authentic leadership was characterised and evaluated in the discourse of the British press during the 2015 Labour Party leadership election—won, against the odds, by veteran left-winger Jeremy Corbyn. Using membership categorisation analysis, we show that the media discourse about authentic leadership was both ambiguous and ambivalent. In their representation of (...) authentic leadership, we found that a discourse of ‘ethical’ leadership was played out in tension with a discourse of ‘effective’ leadership. We propose that this complex and contradictory discursive landscape is also relevant in business contexts where ‘ethical’ leaders are subjected to praise for their virtues but also criticism for their ineffectiveness. Future research could usefully study how ‘ethical’ leaders in different settings can be subject to competing evaluations when their ethical values are discursively contrasted to expectations concerning what it takes to be an ‘effective’ leader. (shrink)

The central task to which contemporary moral philosophers have addressed themselves is that of listing the distinctive characteristics of moral utterances. In this paper I am concerned to propound an entirely negative thesis about these characteristics. It is widely held that it is of the essence of moral valuations that they are universalisable and prescriptive. This is the contention which I wish to deny. I shall proceed by first examining the thesis that moral judgments are necessarily and essentially universalisable and (...) then the thesis that their distinctive function is a prescriptive one. But as the argument proceeds I shall be unable to separate the discussion of the latter thesis from that of the former. (shrink)

Powerful new social science data resources are emerging. One particularly important source is administrative data, which were originally collected for organisational purposes but often contain information that is suitable for social science research. In this paper we outline the concept of reproducible research in relation to micro-level administrative social science data. Our central claim is that a planned and organised workflow is essential for high quality research using micro-level administrative social science data. We argue that it is essential for researchers (...) to share research code, because code sharing enables the elements of reproducible research. First, it enables results to be duplicated and therefore allows the accuracy and validity of analyses to be evaluated. Second, it facilitates further tests of the robustness of the original piece of research. Drawing on insights from computer science and other disciplines that have been engaged in e-Research we discuss and advocate the use of Git repositories to provide a useable and effective solution to research code sharing and rendering social science research using micro-level administrative data reproducible. (shrink)

The concept of dignity is pervasive in bioethics. However, some bioethicists have argued that it is useless on three grounds: that it is indeterminate; that it is reactionary; and that it is redundant. In response, a number of defences of dignity have recently emerged. All of these defences claim that when dignity is suitably clarified, it can be of great use in helping us tackle bioethical controversies. This paper rejects such defences of dignity. It outlines the four most plausible conceptions (...) of dignity: dignity as virtuous behaviour; dignity as inherent moral worth; Kantian dignity; and dignity as species integrity. It argues that while each conception is coherent, each is also fundamentally flawed. As such, the paper argues for a bioethics without dignity: an 'undignified bioethics.'. (shrink)

Dispositional compatibilists argue that a proper understanding of our abilities vindicates both compatibilism and the principle of Alternate Possibilities (the claim that the ability to do otherwise is required for freedom and moral responsibility). In this paper, I argue that this is mistaken. Both analyses of dispositions and abilities should distinguish between local and global dispositions or abilities. Once this distinction is in place, we see that neither thesis is established by an analysis of abilities.

Ann Whittle offers a fresh approach to questions about whether our actions are free and whether we are morally responsible for them. She argues that the answers to these questions depend on the contexts in which we make claims about our abilities and our control over our actions.

In an outline of a paper found amongst his philosophical papers and correspondence after his untimely death in 2001—“Nihil Obstat: An Analysis of Ability,” reproduced in this volume—David Lewis sketched a new compatibilist account of abilities, according to which someone is able to A if and only if there is no obstacle to their A-ing, where an obstacle is a ‘robust preventer’ of their A-ing. In this paper, we provide some background context for Lewis’s outline, a section-by-section commentary, and a (...) general discussion of the account’s main features. (shrink)

In this paper, I take a critical look at Sartorio’s book Causation and Free Will (2016). Sartorio offers a rich defence of an actual-sequence view of freedom, which pays close attention to issues in the philosophy of causation and how they relate to freedom. I argue that although this focus on causation is illuminating, Sartorio’s project nevertheless runs into some serious difficulties. Perhaps most worrying amongst them is whether the agent-based reason-sensitivity account, offered by Sartorio, is consistent with Frankfurt-style cases (...) – the very cases which are provided as the sole reason to endorse an actual-sequence view of freedom. I suggest that given that powers and causation are so intimately bound together, the debate is skewed somewhat by thinking of these as rivals. (shrink)

Corporate psychopathy thrives perhaps as the most significant threat to ethical corporate behaviour around the world. We argue that Human Resources Management professionals should formulate strategic solutions metaphorically by balancing what strategic military planners famously call ‘Search and Destroy’ and ‘Hearts and Minds’ counter-terrorist strategy. We argue that these military metaphors offer creative inspiration to help academics and practitioners theorise CP in richer, more reflective and more balanced and complementary ways. An appreciation of both metaphors is likely to favour the (...) use of hybrid strategies comprising SD and HM elements, which may provide the best HRM solutions to CP for the same reasons as the military now considers parallel hybrid solutions optimal for combating terrorist and guerrilla insurgency. (shrink)

This article calls for a paradigm shift in the language, theory and practice of human rights: it calls for human rights to be reconceptualized as sentient rights. It argues that human rights are not qualitatively distinct from the basic entitlements of other sentient creatures, and that attempts to differentiate human rights by appealing to something distinctive about humanity, their unique political function or their universality ultimately fail. Finally, the article claims that moving to sentient rights will not lead to intractable (...) conflicts between rights, but to a more inclusive, fair and rationally defensible normative enterprise. (shrink)

Introduction : animals and political theory -- Animals in the history of political thought -- Utilitarianism and animals -- Liberalism and animals -- Communitarianism and animals -- Marxism and animals -- Feminism and animals.

This article argues that it is not necessary to abolish all incidents of animal ownership in order to achieve justice for them. It claims that ownership does not grant owners a right to absolute control of their property. Rather, it argues that ownership is a much more qualified concept, conveying different rights in different contexts. With this understanding of ownership in mind, the article argues that it is possible for humans to own animals and at the same time to treat (...) them justly: to recognize that they possess moral status; to assign them meaningful rights; and to consider their interests equally. (shrink)

The view that corporate psychopathy played a significant role in causing the global financial crisis, although insightful, paints a reductionist picture of what we present as the broader issue. Our broader issue is the tendency for psychopathy, narcissism and Machiavellianism to cluster psychologically and culturally as ‘dark leadership’ within global financial institutions. Strong evidence for their co-intensification across society and in corporations ought to alarm financial regulators. We argue that an ‘ethical revival’ of prudence within prudential regulation ought to be (...) included in any package of solutions. Referencing research on moral muteness and the role of language in framing thoughts and behaviours, we recommend that regulators define prudence in an explicitly normative sense, an approach that may be further strengthened by drawing upon a widely appealing ethic of intergenerational care. An ethical revival of prudence, we argue, would allow the core problems of greed and myopia highlighted by corporate psychopathy theory to be addressed in a politically sensitive manner which recognises the pitfalls of regulating directly against corporate psychopathy. Furthermore, it would provide a viable conceptual framework to guide regulators along the treacherous path to more intrusive cultural regulation. (shrink)

That there is no substance causation is often treated as the default position. My aim in this paper is primarily one of burden shifting: opponents of substance causation must do more to defend their position. After outlining the thesis I wish to defend, I present a simple argument for substance causation, arguing that opponents of substance causation owe us an explanation of why this argument is unsound. I end by answering objections to the view that substances can be causes.

This discussion begins from the dilemma, posed in some earlier writing by Alasdair MacIntyre, that education is essential but also, in current economic and cultural conditions, impossible. The potential for resolving this dilemma through appeal to ‘practice’, ‘narrative unity’, and ‘tradition’(three core concepts in After Virtue and later writings) is then examined. The discussion also explores the relationship of education to the modern state and the power of a liberal education to create an ‘educated public’ very different in character (...) from the electorates of contemporary democratic regimes. It concludes with some remarks on the role of education in combating prejudice against certain kinds of human difference. (shrink)

Might time be multi‐dimensional? In exploring this question, this paper uses a thought‐experiment about dimensionality, H. G. Wells' ‘The Plattner Story’. Plattner has his left and right sides transposed after a trip through a fourth spatial dimension, a change with independent empirical consequences. This example is then generalised to reversals of the directions of time and entropy. Finally, this thought‐experiment is related to relativistic theories of time and the possibility of preserving causality in a temporally multi‐dimensional framework.

[This book] develops an account of rationality and justice that is tradition specific.-http://undpress.nd.edu.

In the classic abolitionist text, Prison on Trial, Thomas Mathieson argues that imprisonment cannot be justified by appeal to any standard punitive aim: rehabilitation, deterrence, incapacitation, or retribution. The aim of this paper is to give prison an ‘appeal hearing’: to examine whether it can be justified by a set of punitive aims not considered by Mathieson. In particular, it asks whether imprisonment can be justified by the ‘communicative’ theory of punishment proposed by Antony Duff. Duff sees imprisonment as having (...) an important role in a properly ‘communicative’ system of criminal justice: to serve as the ultimate sanction for offenders who fail to comply with other forms of punishment; to shock offenders into repentance for their crimes; and to communicate to offenders in a symbolically appropriate way the seriousness of their offence. This paper argues that each of Duff’s rationales fails: using prison as an ultimate sanction violates the communicative principle of treating offenders as responsible moral agents; the evidence suggests that prison will impede rather than facilitate repentant understanding; and while prison might be able to express censure, it is not rationally connected to enabling a meaningful moral dialogue. As such, it concludes that this particular appeal hearing for imprisonment fails. (shrink)

The causal theory of properties is standardly combined with a realist's ontology of universals or tropes. In this paper, I consider an uncharted alternative – a nominalist causal theory of properties. I discuss advantages and disadvantages of the resulting theory of properties, and explore the Rylean understanding of causal powers that emerges.

Considerations upon the nature of properties and laws have led some philosophers to claim that the correct epistemic attitude with regards to the intrinsic properties of particulars is scepticism. I examine one particularly clear version of this line of argument, and contend that a serious form of scepticism is not established. However, I argue that the theories of properties and laws underlying the argument have unwanted metaphysical implications. These provide a stronger reason to jettison the analyses. I end by sketching (...) an alternative view that avoids these difficulties. -/- . (shrink)

This article presents a simplified proof of the result that bounded depth propositional proofs of the pigeonhole principle are exponentially large. The proof uses the new techniques for proving switching lemmas developed by Razborov and Beame. A similar result is also proved for some examples based on graphs.

I consider a grand, yet neglected proposal put forward by Shoemaker—a functionalist theory of all properties. I argue that two possible ways of developing this proposal meet with substantial objections. However, if we are prepared to endorse an ontology of tropes, one of these functionalist analyses can be developed into an original and informative theory of properties.

Are there ‘self-referential’ propositions? That is, propositions that say of themselves that they have a certain property, such as that of being false. There can seem reason to doubt that there are. At the same time, there are a number of reasons why it matters. For suppose that there are indeed no such propositions. One might then hope that while paradoxes such as the Liar show that many plausible principles about sentences must be given up, no such fate will befall (...) principles about propositions. But the existence of self-referential propositions would dash such hopes. Further, the existence of such propositions would also seem to challenge the widespread claim that Liar sentences fail to express propositions. The aim of this paper is thus to settle the question–at least given an assumption. In particular, I argue that if propositions are structured, then self-referential propositions exist. (shrink)