This is the text of The Lindley Lecture for 1984, given by Alasdair Maclntyre, a Scottish philosopher.

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

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)

Alasdair MacIntyre explores some central philosophical, political and moral claims of modernity and argues that a proper understanding of human goods requires a rejection of these claims. In a wide-ranging discussion, he considers how normative and evaluative judgments are to be understood, how desire and practical reasoning are to be characterized, what it is to have adequate self-knowledge, and what part narrative plays in our understanding of human lives. He asks, further, what it would be to understand the modern (...) condition from a neo-Aristotelian or Thomistic perspective, and argues that Thomistic Aristotelianism, informed by Marx's insights, provides us with resources for constructing a contemporary politics and ethics which both enable and require us to act against modernity from within modernity. This rich and important book builds on and advances MacIntyre's thinking in ethics and moral philosophy, and will be of great interest to readers in both fields. (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 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)

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)

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)

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.

When _After Virtue_ first appeared in 1981, it was recognized as a significant and potentially controversial critique of contemporary moral philosophy. _Newsweek _called it “a stunning new study of ethics by one of the foremost moral philosophers in the English-speaking world.” Since that time, the book has been translated into more than fifteen foreign languages and has sold over one hundred thousand copies. Now, twenty-five years later, the University of Notre Dame Press is pleased to release the third edition of (...) _After Virtue_, which includes a new prologue “_After Virtue_ after a Quarter of a Century.” In this classic work, Alasdair MacIntyre examines the historical and conceptual roots of the idea of virtue, diagnoses the reasons for its absence in personal and public life, and offers a tentative proposal for its recovery. While the individual chapters are wide-ranging, once pieced together they comprise a penetrating and focused argument about the price of modernity. In the Third Edition prologue, MacIntyre revisits the central theses of the book and concludes that although he has learned a great deal and has supplemented and refined his theses and arguments in other works, he has “as yet found no reason for abandoning the major contentions” of this book. While he recognizes that his conception of human beings as virtuous or vicious needed not only a metaphysical but also a biological grounding, ultimately he remains “committed to the thesis that it is only from the standpoint of a very different tradition, one whose beliefs and presuppositions were articulated in their classical form by Aristotle, that we can understand both the genesis and the predicament of moral modernity.”. (shrink)

According to the author of "After Virtue, " to flourish, humans need to develop virtues of independent thought and acknowledged social dependence. This book presents the moral philosopher's comparison of humans to other animals and his exploration of the impact of these virtues.

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)

The responses to my critics are as various as their criticisms, focusing successively on the distinctive character of modern moral disagreements, on the nature of common goods and their relationship to the virtues, on how the inequalities generated by advanced capitalist economies and by the contemporary state prevent the achievement of common goods, on issues concerning the nature of the self, on what it is that Marx’s theory enables us to understand and on how some Marxists have failed to understand, (...) on the differences between my philosophical stances and those both of John McDowell and of the physicalists, on the nature of human rights and of productive work, on the ancient Greek polis, and on the metaphysical commitments presupposed by my theorizing. (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)

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)

How should we respond when some of our basic beliefs are put into question? What makes a human body distinctively human? Why is truth an important good? These are among the questions explored in this 2006 collection of essays by Alasdair MacIntyre, one of the most creative and influential philosophers working today. Ten of MacIntyre's most influential essays written over almost thirty years are collected together here for the first time. They range over such topics as the issues raised (...) by different types of relativism, what it is about human beings that cannot be understood by the natural sciences, the relationship between the ends of life and the ends of philosophical writing, and the relationship of moral philosophy to contemporary social practice. They will appeal to a wide range of readers across philosophy and especially in moral philosophy, political philosophy, and theology. (shrink)

Alasdair MacIntyre is one of the few professional philosophers whose writings span both technical analytical philosophy and those general moral or intellectual questions that laymen often suppose to be the province of philosophy but that are seldom discussed within its bounds. The unity of this book--made up both of original and previously published pieces--lies in its attempt to expose this dichotomy and to link beliefs and moral theories with philosophical criticism. The author successively criticizes Christianity, Marxism, and psychoanalysis for (...) their failure to express the forms of thought and action that constitute our contemporary social life, and argues that a greater understanding of our complex world will require a more thorough inquiry into the philosophy of the social sciences. (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)

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)

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)

Alasdair MacIntyre is one of the most creative and important philosophers working today. This volume presents a selection of his classic essays on ethics and politics collected together for the first time, focussing particularly on the themes of moral disagreement, moral dilemmas, and truthfulness and its importance. The essays range widely in scope, from Aristotle and Aquinas and what we need to learn from them, to our contemporary economic and social structures and the threat which they pose to the (...) realization of the forms of ethical life. They will appeal to a wide range of readers across philosophy and especially in moral philosophy, political philosophy, and theology. (shrink)

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 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)

Presents MacIntyre's most explicit defense of his approach to Thomistic metaphysics. This lecture follows MacIntyre's argument in After Virtue that modern philosophy has very literally lost its way, and the problems it faces are insoluble. The difficulties are twofold, and stem from the Cartesian turn to the self in the XVith century.

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.

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)

ABSTRACTThis paper explores the international implications of liberal theories which extend justice to sentient animals. In particular, it asks whether they imply that coercive military intervention in a state by external agents to prevent, halt or minimise violations of basic animal rights can be justified. In so doing, it employs Simon Caney's theory of humanitarian intervention and applies it to non-human animals. It argues that while humane intervention can be justified in principle using Caney's assumptions, justifying any particular intervention on (...) behalf of animals is much more difficult – and in present circumstances impossible. If these claims are correct, a number of important conclusions follow. First, all states lack legitimacy because of the horrors that they inflict upon animals. As a result of this, all states are prima facie liable to intervention by external agents. To remedy this situation, all states have the responsibility to massively transform their relationsh... (shrink)