Know-it-All Society is about how we form and maintain our political convictions, and the ways in which political ideologies, human psychology and technology conspire to make our society more dogmatic, less intellectually humble and ultimately less democratic.

Michael Devitt is a distinguished philosopher of language. In this book he takes up one of the most important difficulties that must be faced by philosophical semantics: namely, the threat posed by holism. Three important questions lie at the core of this book: what are the main objectives of semantics; why are they worthwhile; how should we accomplish them? Devitt answers these 'methodological' questions naturalistically and explores what semantic programme arises from the answers. The approach is anti-Cartesian, rejecting the idea (...) that linguistic or conceptual competence yields any privileged access to meanings. This new methodology is used first against holism. Devitt argues for a truth-referential localism, and in the process rejects direct-reference, two-factor, and verificationist theories. The book concludes by arguing against revisionism, eliminativism, and the idea that we should ascribe narrow meanings to explain behaviour. (shrink)

Our capacity for planning agency is central to our human lives. These essays aim both to deepen our understanding of basic norms that guide our plan-infused thinking and to defend their status as norms of practical rationality. This defense appeals both to forms of pragmatic support and to the ways in which these norms track conditions of a planning agent's self-governance, both at a time and over time.

This book provides a systematic defense of moral contractarianism as a distinct approach to the social contract. It elucidates, in comparison to moral conventionalism and moral contractualism, the distinct features of moral contractarianism, its scope, and conceptual and practical challenges that concern the relationship between morality and self-interest, the problems of assurance and compliance, rule-following, counterfactualism, and the nexus between morals and politics. It argues that, if appropriately conceived, moral contractarianism is conceptually coherent, empirically sound, and practically relevant, and has (...) much to offer to contemporary moral philosophy. (shrink)

Most epistemologists maintain that we are rationally required to believe what our evidence supports. Generally speaking, any factor that makes it more probable that a given state of affairs obtains (or does not obtain) is evidence (for that state of affairs). In line with this view, many metaethicists believe that we are rationally required to believe what’s morally right and wrong based on what our moral evidence (e.g. our moral intuitions, along with descriptive information about the world) supports. However, sometimes (...) we get information about our evidence, such as a theory that explains that all moral intuitions are ultimately caused by evolutionary forces. Such genealogical claims like this take form as a puzzle about how to rationally respond to higher-order evidence in moral epistemology. How should we change our moral views in response to genealogical claims about the evolutionary origin of our moral beliefs or about widespread moral disagreement? This introductory chapter first explains the issue about how to change our moral views based on an easily accessible example. Then it shows how recent debates about the puzzle of higher-order evidence bears on recent debates in moral epistemology, notably the debates about evolutionary debunking arguments in metaethics, the epistemic significance of moral peer disagreement, moral testimony, and collective moral knowledge before it introduces the chapters of this book. (shrink)

“What does it mean to say that we live in a secular age?” This apparently simple question opens into the massive, provocative, and complex A Secular Age, where Charles Taylor positions secularism as a defining feature of the modern world, not the mere absence of religion, and casts light on the experience of transcendence that scientistic explanations of the world tend to neglect. -/- In Varieties of Secularism in a Secular Age, a prominent and varied group of scholars chart the (...) conversations in which A Secular Age intervenes and address wider questions of secularism and secularity. The distinguished contributors include Robert Bellah, José Casanova, Nilüfer Göle, William E. Connolly, Wendy Brown, Simon During, Colin Jager, Jon Butler, Jonathan Sheehan, Akeel Bilgrami, John Milbank, and Saba Mahmood. -/- Varieties of Secularism in a Secular Age is edited by Michael Warner, Jonathan VanAntwerpen, and Craig Calhoun. (shrink)

This book presents a detailed analysis of three ancient models of spatial magnitude, time, and local motion. The Aristotelian model is presented as an application of the ancient, geometrically orthodox conception of extension to the physical world. The other two models, which represent departures from mathematical orthodoxy, are a "quantum" model of spatial magnitude, and a Stoic model, according to which limit entities such as points, edges, and surfaces do not exist in (physical) reality. The book is unique in its (...) discussion of these ancient models within the context of later philosophical, scientific, and mathematical developments. (shrink)

In a rich and thought-provoking paper, Lambros Malafouris argues that taking material culture seriously means to be ‘systematically concerned with figuring out the causal efficacy of materiality in the enactment and constitution of a cognitive system or operation’ (Malafouris 2004, 55). As I understand this view, there are really two intertwined claims to be established. The first is that the things beyond the skin that make up material culture (in other words, the physical objects and artefacts in which cultural networks (...) and systems of human social relations are realized) may be essential to the enactment of, and be partly constitutive of, certain cognitive systems or operations. The consequence of establishing this claim is supposed to be that we have a mandate to recast the boundaries of the mind so as to include, as proper parts of the mind, things located beyond the skin. Thus, in talking about the contribution of the world to cognition, Malafouris (2004, 58) concludes that ‘what we have traditionally construed as an active or passive but always clearly separated external stimulus for setting a cognitive mechanism into motion, may be after all a continuous part of the machinery itself; at least ex hypothesi’. This is the position that, in philosophical circles, is known increasingly as the extended mind hypothesis (Clark & Chalmers 1998; Menary forthcoming). Henceforth I shall refer to this hypothesis as EM. A stock example will help bring the idea into view. Rumelhart et al. (1986) note that most of us solve difficult multiplication problems by using ‘pen and paper’ as an external resource. This environmental prop enables us to transform a difficult cognitive problem into a set of simpler ones, and to temporarily store the results of certain intermediate calculations. For the fan of EM, the distributed combination of this external resource and certain inner psychological processes constitutes a cognitive system in its own right. (shrink)

The desire for a meaningful life is ubiquitous, yet the ordinary concept of a meaningful life is poorly understood. Across six experiments (total N = 2,539), we investigated whether third-person attributions of meaning depend on the psychological states an agent experiences (feelings of interest, engagement, and fulfillment), or on the objective conditions of their life (e.g., their effects on others). Studies 1a–b found that laypeople think subjective and objective factors contribute independently to the meaningfulness of a person’s life. Studies 2a–b (...) found that positive mental states are thought to make a life more meaningful, even if derived from senseless activities (e.g., hand-copying the dictionary). Studies 3a–b found that agents engaged in morally bad activities are not thought to have meaningful lives, even if they feel fulfilled. In short, both an agents’ subjective mental states and objective impact on the world affect how meaningful their lives appear. (shrink)

New brain-computer interface and neuroimaging techniques are making differentiation less ambiguous and more accurate between unresponsive wakefulness syndrome patients and patients with higher cognitive function and awareness. As research into these areas continues to progress, new ethical issues will face physicians of patients suffering from total locked-in syndrome, characterized by complete loss of voluntary muscle control, with retention of cognitive function and awareness detectable only with neuroimaging and brain-computer interfaces. Physicians, researchers, ethicists and hospital ethics committees should be aware of (...) and prepared to handle ethical issues unique to these totally locked-in patients. Several thought experiments are discussed, to highlight potential ethical dilemmas surrounding surrogate decision-making, autonomy, end-of-life care, and pediatric care, which will be unique to total LIS patients. These, along with other ethical problems especially relevant to total LIS patients, merit further discussion among physicians, researchers, ethicists and hospital ethics committees, to facilitate consensus regarding these issues, and improve patient care. (shrink)

After outlining why the notion of conscious control of action matters to us and after distinguishing different challenges to that notion, the contribution focuses on the challenge posed by the literature on unconscious goal pursuit. Based on a conceptual clarification of the notion of consciousness, I argue that the understanding of consciousness in that literature is too restricted. The hypothesis that the behaviors reported can be accounted for by nonconceptual forms of consciousness, such as emotions and motor experiences, rather than (...) by—conscious or unconscious—conceptual level intentions tends to be disregarded, even though it promises to be empirically fruitful. (shrink)

In previous work I have argued against internalism by means of a dilemma intended to force all internalists to accept one of two undesirable options: either their internalism is unmotivated or it is saddled with vicious regress problems. Recently it has been argued that Phenomenal Conservatism—a theory of justification according to which justification depends on seemings—is a kind of internalism that can escape this dilemma. In this paper, I argue that Phenomenal Conservatism cannot escape my dilemma for internalism. In order (...) to do this, it is helpful to get clear on what Phenomenal Conservatism is saying, and for that reason I begin, in section I, by examining in some detail what seemings are. I then argue, in the remainder of the paper, that, whichever horn of the dilemma for internalism they take, Phenomenal Conservatives are in trouble. (shrink)

Evidence from biology and psychology suggests that our moral views depend on our evolutionary history. For example, if we humans would have evolved to live like hive bees, we would probably think very differently about moral questions such as whether we have a duty to care for our children. The findings from biology and psychology threaten to ‘debunk’ the justification of judgements about objective moral truths. Objective moral truths are always the same and they do not vary with our contingent (...) evolutionary history, whereas our moral judgements do. It has been argued that we, therefore, cannot tell right from wrong. In my thesis, I investigate the epistemology behind the evolutionary debunking of morality. Evolutionary explanations of morality, I argue, do not imply that our moral judgements are false. This leaves the possibility that evolution undercuts our (alleged) evidence for our moral judgements. Our evolutionarily influenced moral judgements might turn out to be unreliable guides to the moral truth, just like sight is a lousy guide to the external world in bad lighting conditions. However, I show that as long as we have reason to initially trust our moral beliefs, evolution does not provide us with reason to give up our moral beliefs. If evolution undercuts our moral beliefs, evolutionary considerations must show that true moral judgements do not qualify as knowledge because moral judgements are not cognitive achievements but comparable to lucky guesses. The thesis thus answers how empirical investigations of morality might have justificatory implications and the findings are relevant for deciding whether new factual information can alter how we think about right and wrong. (shrink)

Rival causal and interpretive approaches to explaining social phenomena have important ethical differences. While human actions can be explained as a result of causal mechanisms, as a meaningful choice based on reasons, or as some combination of the two, it is morally important that social scientists respect others by recognizing them as persons. Interpretive explanations directly respect their subjects in this way, while purely causal explanations do not. Yet although causal explanations are not themselves expressions of respect, they can be (...) used in respectful ways if they are incorporated into subjects’ self-directed projects. This can occur when subjects correctly understand and freely adopt researchers’ goals through a process of informed consent. It can also occur when researchers correctly understand and adopt their subject’s goals, using their research to empower those they study. (shrink)

Michael Ruse, a leading expert on Charles Darwin, presents a fictional dialogue among characters with sharply contrasting positions regarding the tensions between science and religious belief.

The theory of important criteria -- Value judgments and the theory of important criteria -- The rationality of aesthetic value judgments -- Inapplicable concepts -- Morality and ignorance -- Time in counterfactuals -- Assertion and belief -- Understanding free will -- Selective necessity and the free-will problem -- Is virtue possible? -- Morality not a system of imperatives -- Review of Alvin Plantinga's God and other minds -- Utilitarianism, moral dilemmas, and moral cost -- Object utilitarianism -- Utilitarian virtue -- (...) Moderation, rationality, and virtue -- Rational dilemmas and rational supererogation -- Ethics naturalized -- Nietzsche and virtue ethics -- Caring versus the philosophers -- Global caring, global justice -- Empathy and objectivity -- In place of moral reasoning -- Some thoughts for the future. (shrink)

THE central idea of modern empiricism has been that, if there is to be such a thing as justification at all, empirical knowledge must be seen as resting on experiential "foundations." To claim that knowledge rests on foundations is to claim that there is a privileged class of beliefs the members of which are "intrinsically credible" or "directly evident" and which are able, therefore, to serve as ultimate terminating points for chains of justification. An important development in current epistemology has (...) been a revival of the debate between philosophers who favor this conception of knowledge and those who think that an adequate account of justification can be given in terms of "coherence." Thus Dummett, Pollock, and Quinton, in varying degrees, have based their recent defenses of traditional empiricist views on what they take to be the clear untenability of coherentist alternatives. Harman and Lehrer, on the other hand, have tried to show that defensible versions of the coherence theory can be developed. (shrink)

This paper argues for incoherence in Nicholas of Cusa’s account of the hypostatic union in Christ, in light of his elevation of human nature to (nearly) divine status. It claims that this elevation destabilizes the individual’s place in the cosmos, and that Cusa extends ignorance too far. By seeking to avoid one paradox—the epistemological paradox of knowing objects whose being is derived from a fundamentally unknowable God—he creates another, elevating human nature beyond reasonable limits and destroying any possibility for a (...) coherent account of personal sin and individual redemption. (shrink)

This book traces the linguistic turns in the history of modern philosophy and the development of the philosophy of language from Locke to Wittgenstein. It examines the contributions of canonical figures such as Leibniz, Mill, Frege, Russell, Wittgenstein, Austin, Quine, and Davidson, as well as those of Condillac, Humboldt, Chomsky, and Derrida. Michael Losonsky argues that the philosophy of language begins with Locke's Essay Concerning Human Understanding. He shows how the history of the philosophy of language in the modern period (...) is marked by a dichotomy between formal and pragmatic perspectives on language and that modern philosophy has not been able to integrate these two aspects of human language. Language as a human activity and language as a syntactic and semantic system remain distinct and competing focal points, although the interplay between these points of view has driven the development of the philosophy of language. (shrink)

This book, first published in 2000, adopts a balanced perspective on the subject to offer a serious examination of both Darwinism and Christianity. He covers a wide range of topics, from the Scopes Monkey Trial to claims about the religious significance of extraterrestrials. He deals with major figures in the current science/religion debate and considers in detail the claims of the new creationism, revealing some surprising parallels between Darwinian materialists and traditional thinkers such as St. Augustine. Michael Ruse argues that, (...) although it is at times difficult for a Darwinian to embrace Christian belief, it is by no means inconceivable. At the same time he suggests ways in which a Christian believer should have no difficulty accepting evolution in general, and Darwinism in particular. (shrink)

Since heaven is the most perfect state or position possible – namely of loving God perfectly – and sinning is failing to love God, it will not be possible to sin in heaven. However, if freedom is a mark of perfection, and loving God is only possible when one freely loves God, will we be loving God at all if we are not free not to love him? Three cumulative arguments for an affirmative answer are developed. The first is to (...) distinguish the ability to love or sin from the opportunity to do so. In heaven we are loving God in an infinite variety of ways, so we are freely exercising our ability to love, even when God has taken away any opportunities for sinning. However, one might reply that our freedom will only be the freedom to love God in various ways, not the freedom to love God or not. Hence the second argument is that in heaven are only people who have freely chosen to love God while on earth, where there was a real opportunity not to love God. Since the free choice to love God was made before entering heaven, loving God in heaven remains a free choice. Moreover, since in heaven God takes away the opportunity to sin, and stopping to love God would be a sin, you will remain steadfast in that free choice. However, one might reply that also having the opportunity to sin would add an extra possibility for willing something, so one would be 'more free' in heaven, and heaven would be more perfect, if one would also have the opportunity to sin. Hence the third argument is that freedom is a perfection shared by both God and humans, and the freedom of God is in an important respect a freedom to create. Hence, our human freedom is also greater if our creative power is greater. We have no creative power but by participating in God’s creative power, which is necessarily directed towards the good. So by willing what is good we extend and perfect creation and thereby extend and perfect our possibilities for willing, hence we become more free. On the contrary, by sinning we destroy creation and possibilities for willing and we become less free, so an opportunity to sin is not a possibility that increases our freedom. (shrink)

IN SECTION X OF "AN INQUIRY CONCERNING HUMAN UNDERSTANDING", DAVID HUME RAISES TWO QUESTIONS ABOUT MIRACLES AND THEIR RELATION TO TESTIMONY. FIRST, HE ASKS WHETHER IT COULD EVER BE REASONABLE TO BELIEVE ON THE BASIS OF TESTIMONY THAT NATURE DOES NOT FIT THE IMAGE OF OUR SCIENCE, AND, SECOND, HE ASKS WHETHER IT COULD EVER BE REASONABLE TO BELIEVE ON THE BASIS OF TESTIMONY THAT NATURE IS NOT UNIFORM. HUME’S ANSWER TO THE FIRST QUESTION IS ’YES’ AND HIS ANSWER TO (...) THE SECOND IS ’NO’. HUME THINKS THAT A ’NO’ TO THE SECOND QUESTION SHOWS THAT BELIEF IN THE CHRISTIAN RELIGION IS LESS REASONABLE THAN A BELIEF IN MODERN SCIENCE. HOWEVER, HUME’S ’NO’ SEEMS TO OPPOSE HIS EMPIRICISM AND HIS BELIEF THAT THERE ARE NO NECESSARY TRUTHS ABOUT ANY MATTER OF FACT OR EXPERIENCE. THE POINT OF THIS PAPER IS TO SHOW THAT HUME CAN PROVE THAT THERE CAN BE NO TESTIMONY OF SUCH A QUANTITY OR QUALITY TO MAKE IT REASONABLE TO BELIEVE THAT NATURE IS NOT UNIFORM AND, AS RESULT, NO TESTIMONY TO MAKE IT REASONABLE TO. (shrink)

Since Horn (1972) the notion of conversational implicature proposed by Grice has been put to use to explain certain interpretive differences between expressions in natural language and their counterparts in formal logic. For example, the sentences in (1) seem to convey more than they would be expected to if the natural language disjunction or had the same meaning as the logical disjunction ∨, or if the quantificational determiner some was interpreted as the existential quantifier ∃.

Emmanuel Levinas conceives of our lives as fundamentally interpersonal and ethical, claiming that our responsibilities to one another should shape all of our actions. While many scholars believe that Levinas failed to develop a robust view of political ethics, Michael L. Morgan argues against understandings of Levinas’s thought that find him politically wanting or even antipolitical. Morgan examines Levinas’s ethical critique of the political as well as his Jewish writings—including those on Zionism and the founding of the Jewish state—which are (...) controversial reflections of Levinas’s political expression. Unlike others who dismiss Levinas as irrelevant or anarchical, Morgan is the first to give extensive treatment to Levinas as a serious social political thinker whose ethics must be understood in terms of its political implications. Morgan reveals Levinas’s political commitments to liberalism and democracy as well as his revolutionary conception of human life as deeply interconnected on philosophical, political, and religious grounds. (shrink)

The various jurisdictions worldwide that now legally permit assisted suicide (or voluntary euthanasia) vary concerning the medical conditions needed to be legally eligible for assisted suicide. Some jurisdictions require that an individual be suffering from an unbearable and futile medical condition that cannot be alleviated. Others require that individuals must be suffering from a terminal illness that will result in death within a specified timeframe, such as six months. -/- Popular and academic discourse about assisted suicide paradigmatically focuses on individuals (...) with ‘physical,’ i.e., non-psychiatric medical conditions, such as cancer or AIDS. Here I defend analyses of the notions of unbearable suffering, futility, and terminality that imply that, regardless of which of these medical conditions is invoked, at least some individuals with severe and persistent psychiatric illnesses satisfy these conditions and ought to be classified as legally eligible for assisted suicide. The legal and moral case for a right to assisted suicide is therefore not in principle weaker for the severely psychiatrically disordered than for those with ‘typical’ terminal or futile medical conditions. (shrink)

Shame is one of a family of self-conscious emotions that includes embarrassment, guilt, disgrace, and humiliation. _On Shame_ examines this emotion psychologically and philosophically, in order to show how it can be a galvanizing force for moral action against the violence and atrocity that characterize the world we live in. Michael L. Morgan argues that because shame is global in its sense of the self, the moral failures of all groups in which we are a member – including the entire (...) human race – reflect on each person individually. Drawing on historical and current affairs to explore the emotion of shame, as well as films such as _Night and Fog_, _Hotel Rwanda_ and _Life is Beautiful_ and the work of Primo Levi, Bernard Williams, and Stanley Cavell, Michael Morgan illustrates how moral responsibility can be facilitated by calling upon an emotional reaction that is familiar, complex, and central to our conception of ourselves as individuals and as members of society. (shrink)

Throughout this compelling work, Jackson demonstrates that existentialism, far from being a philosophy of individual being, enables us to explore issues of ...

Abstract I argue that good and right are gradable adjectives as that is understood in the current linguistic theory of gradable adjectives. According that theory, gradable adjectives do not denote properties but contribute meaning in a different yet cognitive way; and if that applies to good and right, then those words contribute meaning and provide evaluativity and normativity by means other than denoting properties. If that is true, significant consequences follow for metaethics, both because of the lack of properties good (...) and right, and because of specific features of the gradable adjective semantics. I outline the theory of good and right as gradable adjectives and explore some of those consequences, attempting to give a sense of what changes we may expect in metaethics. (shrink)