The sound system of a language must be able to support a perceptual contrast between different words in order to signal communicatively relevant meaning distinctions. In this paper, we use a simple agent-based exemplar model in which the evolution of sound-category systems is understood as a co-evolutionary process, where the range of variation within sound categories is constrained by functional pressure to keep different words perceptually distinct. We show that this model can reproduce several observed effects on the range of (...) sound variation. We argue that phonological systems can be seen as finding a relative optimum of variation: Efficient communication is sustained while at the same time, hidden category variation provides pathways for future evolution. (shrink)

This article is devoted to the study of the nature of the influence of elections on the risks of revolutionary destabilization. The authors study different approaches to estimating the probability of revolutionary events in an election year. Different types of revolutionary events are distinguished within the framework of the level of political violence. The primary reasons for the activation of the politically active part of the population, both in autocracies and in transitional political regimes, are identified, including the factionalization of (...) elites, the activation of "sleeping" institutions, the growth of political competence among individuals, the consolidation of the prodemocratic opposition and its institutionalization, electoral fraud and other manifestations of unfair political competition, greater emotional involvement of the population in political processes, and so on. The findings support the conclusion that elections promote peaceful revolutionary episodes and reduce the likelihood of armed uprisings. The novelty of the study lies in the fact that the influence of elections on the risks of revolutionary destabilization is considered in the regime context. The authors explore how elections affect violent or non-violent revolutionary actions in certain political regimes, according to Jack A. Goldstone's typology (full autocracies, partial autocracies, factional democracies, partial democracies and full democracies). The authors conclude that holding elections reduces the risks of armed revolutionary destabilization in all types of regimes, except for factional democracies. On the other hand, unarmed revolutionary action is more likely in an election year - in all regime types except full democracies. At the same time, holding elections primarily increases the risks of unarmed revolutionary uprisings in intermediate regimes / anocracies. However, even among anocracies, factional democracies stand out, where in the election year the risks of unarmed (as well as armed) revolutionary episodes increase significantly more than in partial autocracies and in partial non-factional democracies. At the same time, for consolidated democracies, holding elections is a factor that inhibits rather than provokes revolutionary destabilization. In full autocracies, the risk of unarmed revolutionary action increases in an election year, but not as much as in intermediate regimes. (shrink)

A comprehensive overview of Kant's discoveries about the mind for non-specialists.

Aristotle knew things about happiness, habits, and human nature. This book is about his book, the Nichomachean Ethics. What this book will NOT do: -Make you feel good. -Make you rich. -Make you a good person. -Make you happy. What this book MIGHT do: -Teach you some tips on how to become a better person. -And that might make you happy, which feels pretty good. -And maybe that will help you get rich (I don't know, I've never done that). Want (...) to know how being good, being happy, and feeling good are related? Buy this book. And then read it. Or buy it for your kids or nephews or whatever. (shrink)

Ecology - unlike astronomy, physics, or chemistry - is a science with an associated political and ethical movement: the Green Movement. As a result, the ecological position is often accompanied by appeals to holism, and by a mystical quasi-religious conception of the ecosystem. In this title, first published in 1988, Andrew Brennan argues that we can reduce much of the mysticism surrounding ecological discussions by placing them within a larger context, and illustrating that our individual interests are bound with (...) larger, community interests. Using an interdisciplinary approach, which bridges the gap between the sciences, philosophy, and ethics, this is an accessible title, which will be of particular value to students with an interest in the philosophy of environmental science and ethics. (shrink)

Metaphysicians frequently appeal to the idea that theoretical simplicity is truth conducive in metaphysics, in the sense that, all other things being equal, simpler metaphysical theories are more likely to be true. In this paper I defend the notion that theoretical simplicity is truth conducive in metaphysics, against several recent objections. I do not give any direct arguments for the thesis that simplicity is truth conducive in metaphysics, since I am aware of no such arguments. I do argue, however, that (...) there is no special problem with the notion that simplicity is truth conducive in metaphysics. More specifically, I argue that if you accept the idea that simplicity is truth conducive in science, then it would be objectionably arbitrary to reject the idea that simplicity is truth conducive in metaphysics. (shrink)

Mereological nihilism (henceforth just "nihilism") is the thesis that composition never occurs. Nihilism has often been defended on the basis of its theoretical simplicity, including its ontological simplicity and its ideological simplicity (roughly, nihilism's ability to do without primitive mereological predicates). In this paper I defend nihilism on the basis of the theoretical unification conferred by nihilism, which is, roughly, nihilism's capacity to allow us to take fewer phenomena as brute and inexplicable. This represents a respect in which nihilism enjoys (...) greater theoretical simplicity than its rivals which has not yet been explored, and which is immune to many of the objections which have been leveled against previous arguments for nihilism from nihilism's theoretical simplicity. Composition as identity might be thought to confer a similar degree of theoretical unification as nihilism. I end the paper by arguing that this is not the case. (shrink)

Some facts ground other facts. Some fact is fundamental iff there are no other facts which partially or fully ground that fact. According to metaphysical foundationalism, every non-fundamental fact is fully grounded by some fundamental fact(s). In this paper I examine and defend some neglected considerations which might be made in favor of metaphysical foundationalism. Building off of work by Ross Cameron, I suggest that foundationalist theories are more unified than, and so in one important respect simpler than, non-foundationalist theories, (...) insofar as foundationalist theories allow us to derive all non-fundamental facts from some fundamental fact(s). Non-foundationalist theories can enjoy a similar sort of theoretical unification only by taking on objectionable metaphysical laws. (shrink)

Mereological nihilism is the thesis that composite objects—objects with proper parts—do not exist. Nihilists generally paraphrase talk of composite objects F into talk of there being “xs arranged F-wise” . Recently several philosophers have argued that nihilism is defective insofar as nihilists are either unable to say what they mean by such phrases as “there are xs arranged F-wise,” or that nihilists are unable to employ such phrases without incurring significant costs, perhaps even undermining one of the chief motivations for (...) nihilism. In this paper I defend nihilism against these objections. A key theme of the paper is this: if nihilists need to employ such phrases as “there are xs arranged F-wise,” non-nihilists will need to do so as well. Accordingly, any costs incurred by the nihilist when she employs such phrases will be shared by everyone else. What’s more, such phrases are intelligible when employed by the nihilist, as well as when they are employed by the non-nihilist, insofar as analyses of such phrases will not essentially involve mereological concepts incompatible with nihilism. (shrink)

Mereological nihilism is the thesis that composition never occurs. Some philosophers have thought that science gives us compelling evidence against nihilism. In this article I respond to this concern. An initial challenge for nihilism stems from the fact that composition is such a ubiquitous feature of scientific theories. In response I motivate a restricted form of scientific anti-realism with respect to those components of scientific theories which make reference to composition. A second scientifically based worry for nihilism is that certain (...) specific scientific phenomena might require ineliminable quantification over composite objects. I address these concerns, and argue that there seem to be nihilist-friendly construals of the scientific phenomena in question. (shrink)

The cause of ethical failure in organisations often can be traced to their organisational culture and the failure on the part of the leadership to actively promote ethical ideals and practices. This is true of all types of organisations, including the professions, which in recent years have experienced ongoing ethical problems. The questions naturally arise: what sort of professional culture promotes ethical behaviour? How can it be implemented by a profession and engendered in the individual professional? The answers to these (...) questions are of interest to business ethicists since the causes of ethical problems in business are often the same and the professions, as ethically challenged organisations, make useful and informative analogues for the measures to be adopted or avoided when the attempt is made to raise the ethical standards of business.Given this focus on the professions, it will be argued that the usual, direct attempts to control unethical behaviour by using codes of ethics, legislation and self-regulatory regimes, are not successful. (shrink)

Human beings are, as far as we know, the only animals to have moral concerns and to adopt moralities, but it would be a mistake to be misled by this fact into thinking that humans are also the only proper objects of moral consideration. I argue that we ought to allow even nonliving things a significant moral status, thus denying the condusion of much contemporary moral thinking. First, I consider the possibilityof giving moral consideration to nonliving things. Second, I put (...) forward grounds which justify this extension of morality beyond its conventional boundarles. Third, I argue that natural objects have a status different from a special dass of artifacts -works of art. Fourth, I discuss the notion of interest, and fifth I look brietly at the status of natural systems and at ways we might link the proposed extension of moral considerability with the rest of our moral thinking. (shrink)

Kris McDaniel has recently proposed an interpretation of the distinction between conventional truth and ultimate truth, as that distinction is made within Abhidharma metaphysics. According to McDaniel's proposal, the distinction between conventional truth and ultimate truth is closely connected with a similar distinction between conventional existence and ultimate existence. What is more, the distinction between conventional existence and ultimate existence should be interpreted along ontological pluralist lines: the difference between things that ultimately exist and things that merely conventionally exist amounts (...) to a difference in the modes of being enjoyed by the things in question.One... (shrink)

Mereological nihilism is the thesis that composition never occurs. Sider has defended nihilism on the basis of its relative ideological simplicity. In this paper I develop the argument from ideological simplicity, and defend it from some recent objections. Along the way I discuss the best way to formulate nihilism, what it means for a theory to exhibit lesser or greater degrees of ideological simplicity, the relationship between the parthood relation and the identity relation, and the notion that we should judge (...) the ideological simplicity of competing theories on the basis of the kinds of ideological commitments required by those theories. (shrink)

Mereological nihilists hold that composition never occurs, so that nothing is ever a proper part of anything else. Substance dualists generally hold that we are each identical with an immaterial soul. In this paper, I argue that every popular objection to substance dualism has a parallel objection to composition. This thesis has some interesting implications. First, many of those who reject composition, but accept substance dualism, or who reject substance dualism and accept composition, have some explaining to do. Secondly, one (...) popular objection to mereological nihilism, one which contends that mereological nihilism is objectionable insofar as it is incompatible with the existence of people, is untenable. (shrink)

In a number of recent publications Thomasson has defended a deflationary approach to ontological disputes, according to which ontological disputes are relatively easy to settle, by either conceptual analysis, or conceptual analysis in conjunction with empirical investigation. Thomasson’s “easy” approach to ontology is intended to derail many prominent ontological disputes. In this paper I present an objection to Thomasson’s approach to ontology. Thomasson’s approach to existence assertions means that she is committed to the view that application conditions associated with any (...) term “K” with non-trivial application conditions must refer to the existence of things other than Ks. Given other components of her meta-ontological scheme, this leads to either an infinite regress or circularity of application conditions, both of which seem objectionable. Accordingly, some part of Thomasson’s meta-ontological scheme should be modified or abandoned. (shrink)

It is sometimes supposed that, in principle, we cannot offer an explanation for why there is something rather than nothing. I argue that this supposition is a mistake, and stems from a needlessly myopic conception of the form explanations can legitimately take. After making this more general point, I proceed to offer a speculative suggestion regarding one sort of explanation which can in principle serve as an answer to the question “why is there something rather than nothing?” The suggestion is (...) that there may be something rather than nothing in virtue of the truth of certain sorts of subjunctive conditionals. (shrink)

Peter van Inwagen's "special composition question" asks, more or less, "what must some objects be like in order for them to compose another object?" In this paper I develop and defend a theistic anti-realist response to the special composition question, according to which God decides when composition occurs. While I do not endorse this theistic mereological anti-realism, I think that it is worth developing. I argue that this theistic mereological anti-realism is preferable to extant non-theistic variants of mereological anti-realism, and (...) that theistic mereological anti-realism receives some motivation from several other sources. (shrink)

Wittgenstein said in the Investigations, ‘A philosophical problem has the form: “I don't know my way about”’ (§ 123). The problem of mirror reversal—specifically the twentieth-century transatlantic controversy between the psychologist Richard Gregory, the mathematical columnist Martin Gardner, the physicist Richard Feynman and various analytic philosophers, including David Pears, Ned Block and Don Locke—is presented here as an instructive case of our not knowing our way about. ‘Why do mirrors reverse left and right but not up and down?’ We discover (...) that our perplexity disappears as we get clearer about the employment of the familiar oppositions left and right, up and down, back and front, and others. Finding our way about in these logico-grammatical fells, we see connections with our troubles in more vertiginous landscapes. Our disquietude may not be deep (§ 111) but the ‘battle against the bewitchment of our intelligence’ (§ 109) is surprisingly severe. (shrink)

Through nineteenth-century intermediaries, the model of the mind developed by Immanuel Kant has had an enormous influence on contemporary cognitive research. Indeed, Kant could be viewed as the intellectual godfather of cognitive science. In general structure, Kant's model of the mind shaped nineteenth-century empirical psychology and, after a hiatus during which behaviourism reigned supreme , became influential again toward the end of the twentieth century, especially in cognitive science. Kantian elements are central to the models of the mind of thinkers (...) otherwise as different as Sigmund Freud and Jerry Fodor, for example. (shrink)

Andrew Brennan; IX*—Fragmented Selves and the Problem of Ownership, Proceedings of the Aristotelian Society, Volume 90, Issue 1, 1 June 1990, Pages 143–160, htt.

Cost-benefit analysis makes the assumption that everything from consumer goods to endangered species may in principle be given a value by which its worth can be compared with that of anything else, even though the actual measurement of such value may be difficult in practice. The assumption is shown to fail, even in simple cases, and the analysis to be incapable of taking into account the transformative value of new experiences. Several kinds of value are identified, by no means all (...) commensurable with one another – a situation with which both economics and contemporary ethical theory must come to terms. A radical moral pluralism is recommended as in no way incompatible with the requirements of rationality, which allows that the business of living decently involves many kinds of principles and various sorts of responsibilities. In environmental ethics, pluralism offers the hope of reconciling various rival theories, even if none of them is universally applicable. (shrink)

Let’s call the sentence “why is there something rather than nothing?” the Question. There’s no consensus, of course, regarding which proposed answer to the Question, if any, is correct, but occasionally there’s also controversy regarding the meaning of the Question itself. In this paper I argue that such controversy persists because there just isn’t one unique interpretation of the Question. Rather, the puzzlement expressed by the sentence “why is there something rather than nothing?” varies depending on the ontology implicitly or (...) explicitly endorsed by the speaker. In this paper I do three things. First, I argue that other proposals according to which the Question has one uniquely adequate interpretation are false. Second, I give several examples of the way in which the meaning of the Question can vary depending on the ontology to which it is coupled. Third, I explore the implications of my thesis for the manner in which we should approach future attempts to answer the Question. (shrink)

I present new counterexamples to the asymmetry of grounding: we have prima facie reason to think that some conditional probabilities partially ground their inverse conditional probabilities, and vice versa. These new counterexamples may require that we reject the asymmetry of grounding, or alternatively may require that we reject one or more of the assumptions which enable the counterexamples. Either way, by reflecting on these purported counterexamples to grounding asymmetry we learn something important, either about the formal properties of grounding, or (...) about the nature of probability. (shrink)

This volume provides an up to date and comprehensive overview of the philosophy and neuroscience movement, which applies the methods of neuroscience to traditional philosophical problems and uses philosophical methods to illuminate issues in neuroscience. At the heart of the movement is the conviction that basic questions about human cognition, many of which have been studied for millennia, can be answered only by a philosophically sophisticated grasp of neuroscience's insights into the processing of information by the human brain. Essays in (...) this volume are clustered around five major themes: data and theory in neuroscience; neural representation and computation; visuomotor transformations; color vision; and consciousness. (shrink)

Normothermic Regional Perfusion (NRP) is increasingly being adopted as an intervention designed to improve organ utilization from donors after circulatory death because of the efficiency with which...

Environmental philosophy is one of the exciting new fields of philosophy to emerge in the last forty years. "Understanding Environmental Philosophy" presents a comprehensive, critical analysis of contemporary philosophical approaches to current ecological concerns. Key ideas are explained, placed in their broader cultural, religious, historical, political and philosophical context, and their environmental policy implications are outlined. Central ideas and concepts about environmental value, individual wellbeing, ecological holism and the metaphysics of nature set the stage for a discussion of how to (...) establish moral rules and priorities, and whether it is possible to transcend human-centred views of the world. The reader is also helped with an annotated guide to further reading, questions for discussion and revision as well as boxed studies highlighting key concepts and theoretical material. A clear and accessible introduction to this most dynamic of subjects, "Understanding Environmental Philosophy" will be invaluable for a wide range of readers. (shrink)

Despite being there from the beginning, philosophical approaches have never had a settled place in cognitive research and few cognitive researchers not trained in philosophy have a clear sense of what its role has been or should be. We distinguish philosophy in cognitive research and philosophy of cognitive research. Concerning philosophy in cognitive research, after exploring some standard reactions to this work by nonphilosophers, we will pay particular attention to the methods that philosophers use. Being neither experimental nor computational, they (...) can leave others bewildered. Thought experiments are the most striking example but not the only one. Concerning philosophy of cognitive research, we will pay particular attention to its power to generate and test normative claims, claims about what should and should not be done. (shrink)

Addressing many topics in epistemology and metaphysics, this treatise sets out a new theory of the unity of objects, and discusses personal identity, the metaphysics of possible worlds, the continuity in space time, and the nature of philosophical theorizing.

Describes the received theory of necessary and sufficient conditions, explains some standard objections to it, and lays out alternative ways of thinking about conditions and conditionals.

Some moral realists have defended moral realism on the basis of the purported fact that moral facts figure as components in some good explanations of non-moral phenomena. In this paper I explore the relationship between theism and this sort of explanationist defense of moral realism. Theistic explanations often make reference to moral facts, and do so in a manner which is ineliminable in an important respect – remove the moral facts from those explanations, and they suffer as a result. In (...) this respect theistic moral explanations seem to differ from the sorts of moral explanations typically offered by moral explanationists. (shrink)

Critical Realism and Marxism addresses controversial debates, revealing a potentially fruitful relationship; deepening our understanding of the social world and contibuting towards eliminating barbarism in contemporary capitalism.

The paper proposes two ideas: (1) The wilderness preservation movement has failed to identify key elements involved in situations of environmental conflict. (2) The same movement seems unaware of its location within a tradition which is both elitist and Puritan. Holmes Rolston's recent work on the apparent conflict between feeding people and saving nature appears to exemplify the two points. With respect to point (1), Rolston's treatment fails to address the institutional and structural features which set the agenda for individual (...) human lives. The human ecology of environmental destruction cannot ignore the role of corporate actors such as banks, national governments, transnational corporations, trade unions and so on. These agents interact with each other in various ways and also have an internal structure – perhaps akin to Arthur Koestler's conception of the holarchy - which enables people working within them to avoid taking responsibility for policies that have damaging environmental consequences. As far as thesis (2) is concerned, Rolston's work shares common features with Arne Naess's deep ecology and Aldo Leopold's land ethic. All of these writers draw, perhaps unconsciously, on a tradition of sporting elitism associated with the Great White Hunter. One variety of this tradition combines elitism with a form of Puritanism. (shrink)

Contemporary Philosophy in Focus will offer a series of introductory volumes to many of the dominant philosophical thinkers of the current age. Each volume will consist of newly commissioned essays that will cover all the major contributions of a preeminent philosopher in a systematic and accessible manner. Author of such groundbreaking and influential books as Consciousness Explained and Darwin's Dangerous Idea, Daniel C. Dennett has reached a huge general and professional audience that extends way beyond the confines of academic philosophy. (...) He has made significant contributions to the study of consciousness, the development of the child's mind, cognitive ethnology, explanation in the social sciences, artificial intelligence, and evolutionary theory. This volume is the only truly introductory collection that traces these connections, explores the implications of Dennett's work, and furnishes the non-specialist with a fully-rounded account of why Dennett is such an important voice on the philosophical scene. (shrink)

I would like to thank Kris McDaniel for his reply. In my original response to McDaniel I say that, given his interpretation of the distinction between conventional and ultimate truth, we would no longer be able to employ certain powerful arguments in favor of the thesis that persons are merely conventionally existent, and it would turn out that the thesis that persons are merely conventionally existent doesn't have some of the important implications that proponents of that thesis generally take it (...) to have. McDaniel offers a reply to both of these concerns. In the remainder of this rejoinder I will say a bit about his reply.In my original response to McDaniel I claim that a proponent of... (shrink)

Globalization is hailed by its advocates as a means of spreading cosmopolitan values, ideals of sustainability and better standards of living all around the world. Its critics, however, see globalization as a new form of colonialism imposed by rich countries and transnational corporations on the rest of the world, a process in which the rhetoric of sustainability and equality does not match the realities of exploitation and impoverishment of people and nature. This paper endorses neither view. Globalization is not new, (...) but it continually produces new challenges for conceptions of 'home' and 'belonging'. While some enthusiasts regard the 'liberal' and 'environmental' values of the West as the best remedy for what is wrong with the world, others argue that a resource for resisting the destructive effects of globalization may be found in the sense of identity and importance of place found in the traditional scientific and medical traditions of both India and China. Instead of trying to merge these two views in some grand synthesis, this paper argues that traditional conservative and modern liberal values should continually interact with each other to produce novel ideas in debates about home, place and belonging. (shrink)

Some of Kant's ideas about the mind have had a huge influence on cognitive science, in particular his view that sensory input has to be worked up using concepts or concept-like states and his conception of the mind as a system of cognitive functions. We explore these influences in the first part of the paper. Other ideas of Kant's about the mind have not been assimilated into cognitive science, including important ideas about processes of synthesis, mental unity, and consciousness and (...) self-consciousness. They are the topic of the second part of the paper. (shrink)