Philip Ball explores the science of the shapes we see in nature, revealing how, from the stripes of a zebra to the development of a snowflake or even a human embryo, there is a pattern-forming tendency in the basic processes of nature, and from a few simple themes, and the repetition of simple rules, endless beautiful variations can arise.

Kaplan (1989) famously claimed that monsters--operators that shift the context--do not exist in English and "could not be added to it". Several recent theorists have pointed out a range of data that seem to refute Kaplan's claim, but others (most explicitly Stalnaker 2014) have offered a principled argument that monsters are impossible. This paper interprets and resolves the dispute. Contra appearances, this is no dry, technical matter: it cuts to the heart of a deep disagreement about the fundamental structure of (...) a semantic theory. We argue that: (i) the interesting notion of a monster is not an operator that shifts some formal parameter, but rather an operator that shifts parameters that play a certain theoretical role; (ii) one cannot determine whether a given semantic theory allows monsters simply by looking at the formal semantics; (iii) theories which forbid shifting the formal "context" parameter are perfectly compatible with the existence of monsters (in the interesting sense). We explain and defend these claims by contrasting two kinds of semantic theory--Kaplan's (1989) and Lewis's (1980). (shrink)

Why are some arguments fallacious? Since argumentation is an intellectual activity that can be performed better or worse, do we evaluate arguments simply in terms of their content, or does it also make sense to evaluate the arguer in light of the content put forward? From a ‘virtue’ approach, I propose understanding fallacies as having some link with intellectual vice. Drawing from recent work by Paul Grice, Linda Zagzebski, Andrew Aberdein, and Douglas Walton, this essay argues that if there is (...) some sense of argumentation where an argument is truth-propagating and not put forward in order to ‘win’, fallacies may be the vicious element in arguments that undermines, most often because the arguer’s goal is only. From this perspective, fallacies may not only be improper ‘moves’ in an argument, but may also reveal something lacking in the arguer’s intellectual character. (shrink)

Perhaps the most salient feature of Rawls's theory of justice which at once attracts supporters and repels critics is its apparent egalitarian conclusion as to how economic goods are to be distributed. Indeed, many of Rawls's sympathizers may find this result intuitively appealing, and regard it as Rawls's enduring contribution to the topic of economic justice, despite technical deficiencies in Rawls's contractarian, decision-theoretic argument for it which occupy the bulk of the critical literature. Rawls himself, having proposed a “coherence” theory (...) of justification in metaethics, must regard the claim that his distributive criterion “is a strongly egalitarian conception” as independently a part of the overarching moral argument. The alleged egalitarian impact of Rawls's theory is crucial again in normative ethics where Rawls is thought to have developed a major counter-theory to utilitarianism, one of the most popular criticisms of which has been its alleged inadequacy in handling questions of distributive justice. Utilitarians can argue, however, as Brandt recently has, that the diminishing marginal utility of money, along with ignorance of income-welfare curves, would require a utility-maximizing distribution to be substantially egalitarian. The challenge is therefore for Rawls to show that his theory yields an ethically preferable degree of equality. (shrink)

Empirical research on human–robot interaction has demonstrated how humans tend to react to social robots with empathic responses and moral behavior. How should we ethically evaluate such responses to robots? Are people wrong to treat non-sentient artefacts as moral patients since this rests on anthropomorphism and ‘over-identification’ —or correct since spontaneous moral intuition and behavior toward nonhumans is indicative for moral patienthood, such that social robots become our ‘Others’?. In this research paper, I weave extant HRI studies that demonstrate empathic (...) responses toward robots with the recent debate on moral status for robots, on which the ethical evaluation of moral behavior toward them is dependent. Patienthood for robots has standardly been thought to obtain on some intrinsic ground, such as being sentient, conscious, or having interest. But since these attempts neglect moral experience and are curbed by epistemic difficulties, I take inspiration from Coeckelbergh and Gunkel’s ‘relational approach’ to explore an alternative way of accounting for robot patienthood based on extrinsic premises. Based on the ethics of Danish theologian K. E. Løgstrup I argue that empathic responses can be interpreted as sovereign expressions of life and that these expressions benefit human subjects—even if they emerge from social interaction afforded by robots we have anthropomorphized. I ultimately develop an argument in defense of treating robots as moral patients. (shrink)

Our perceptual experience is largely based on prediction, and as such can be influenced by knowledge of forthcoming events. This susceptibility is commonly exploited by magicians. In the Vanishing Ball Illusion, for example, a magician tosses a ball in the air a few times and then pretends to throw the ball again, whilst secretly concealing it in his hand. Most people claim to see the ball moving upwards and then vanishing, even though it did not leave the magician’s hand (Kuhn (...) & Land, 2006; Triplett, 1900). But what exactly can such illusions tell us? We investigated here whether seeing a real action before the pretend one was necessary for the Vanishing Ball Illusion. Participants either saw a real action immediately before the fake one, or only a fake action. Nearly one third of participants experienced the illusion with the fake action alone, while seeing the real action beforehand enhanced this effect even further. Our results therefore suggest that perceptual experience relies both on long-term knowledge of what an action should look like, as well as exemplars from the immediate past. In addition, whilst there was a forward displacement of perceived location in perceptual experience, this was not found for oculomotor responses, consistent with the proposal that two separate systems are involved in visual perception. (shrink)

This book presents 12 original essays on historical and contemporary philosophical discussions of judgment. The central issues explored in this volume can be separated into two groups namely, those concerning the act and object of judgment. What kind of act is judgment? How is it related to a range of other mental acts, states, and dispositions? Where and how does assertive force enter in? Is there a distinct category of negative judgments, or are these simply judgments whose objects are negative? (...) Concerning the object of judgment: How many objects are there of a given judgment? One, as on the dual relation theory of Frege and Moore? Or many as in Russell's later multiple relation theory? If there is a single object, is it a proposition? And if so, is it a force-neutral, abstract entity that might equally figure as the object of a range of intentional attitudes? Or is it somehow constitutively tied to the act itself? These and related questions are approached from a variety of historical and contemporary perspectives. This book sheds new light on current controversies by drawing on the details of the distinct intellectual contexts in which previous philosophers' positions about the nature of judgment were formulated. In turn, new directions in present-day research promise to raise novel interpretive prospects and challenges in the history of philosophy. istorical and contemporary perspectives. This book sheds new light on current controversies by drawing on the details of the distinct intellectual contexts in which previous philosophers' positions about the nature of judgment were formulated. In turn, new directions in present-day research promise to raise novel interpretive prospects and challenges in the history of philosophy. (shrink)

In this lively and entertaining book, Terence Ball maintains that 'classic' works in political theory continue to speak to us only if they are periodically re-read and reinterpreted from alternative perspectives. That, the author contends, is how these works became classics, and why they are regarded as such. Ball suggests a way of reading that is both 'pluralist' and 'problem-driven'--pluralist in that there is no one right way to read a text, and problem-driven in that the reinterpretation is motivated by (...) problems that emerge while reading these texts. In addition, the subsequent readings and interpretations become more and more suffused with the interpretations of others. This tour de force, always entertaining and eclectic, focuses on the core problems surrounding many of the major thinkers. Was Machiavelli really amoral? Why did language matter so much to Hobbes--and why should it matter to us? Are the roots of the totalitarian state to be found in Rousseau? Were the utilitarians sexist in their view of the franchise? The author's aim is to show how a pluralist and problem-centered approach can shed new light on old and recent works in political theory, and on the controversies that continue over their meaning and significance. Written in a lively and accessible style, the book will provoke debate among students and scholars alike. (shrink)

This paper examines the study of computer basedperformance monitoring (CBPM) in the workplaceas an issue dominated by questions of ethics.Its central contention paper is that anyinvestigation of ethical monitoring practice isinadequate if it simply applies best practiceguidelines to any one context to indicate,whether practice is, on balance, ethical or not. The broader social dynamics of access toprocedural and distributive justice examinedthrough a fine grained approach to the study ofworkplace social relations, and workplaceidentity construction, are also important here. This has three (...) implications, which are examinedin the paper, and are as follows: First, thatit is vital for any empirical investigation ofthe ethics of CBPM practice to take intoaccount not only its compliance withpreexisting best practice guidelines, butalso the social relations which pervade thecontext of its application. Second, that thisnecessitates a particular epistemologicaltreatment of CBPM as something whose effectsare measurable and identifiable, as well assomething which has a socially constructedmeaning and is tropic in nature. Third, thatexisting debates against which this argument isset, which regard contrasting epistemologiesand ontologies as incompatible, should beaddressed, and an alternative introduced. Introducing situated knowledges (Haraway 1991)and material semiotic ontologies as such analternative, the paper proceeds to analyse theethics of a particular case of monitoringpractice, Norco. Drawing on Marx (1998) thepaper concludes that a fine grain analysis ofthe social is vital if we are to understandfully the ethics of monitoring in theworkplace. (shrink)

Theories of economic justice are characteristically based on abstract ethical concerns often unrelated to practical distributive results. Two decades ago, Rawls's theory of justice began as a reaction against the alleged ‘sacrifices’ condoned by utilitarian theory. One variant of this objection is that utilitarianism permits gross inequalities, severe deprivations of individual liberty, or even the enslavement of society's least well-off individuals. There are, however, more subtle forms of the objection. In Rawls, it is often waged without any claim that utilitarianism (...) does in fact imply such gross deprivations in actual realworld circumstances. A second variant hinges, rather, on the milder claim that utilitarianism could condone such deprivations or sacrifices in some possible world—the objection being that utilitarianism improperly makes justice contingent, or uncertain, in this way. A third, still more abstract, variant would be that utilitarianism is flawed—not because of any practical distributive result, actual or hypothetical, but in theory —due to the way it treats individuals' interests, or the ‘concept of persons’ it presupposes. (shrink)

Gibbard''s theory of rationality is evolutionary in terms of its result as well as its underpinning argument. The result is that judgments about what is rational are analyzed as being similar to judgments of morality — in view of what Darwin suggests concerning the latter. According to the Darwinian theory, moral judgments are based on sentiments which evolve to promote the survival and welfare of human societies. On Gibbard''s theory, rationality judgments should be similarly regarded as expressing emotional attachments to (...) behavioral norms which originate and function to coordinate social interaction. Consequently, Gibbard''s theory of rationality might be used to illuminate Darwin''s theory of morality, and vice versa. Additionally, as argued in the present essay, both can be further elaborated, and defended, by developing related themes in philosophical ethics: viz., connected with Hume and 20th-century emotivists. The main problem is that this general Darwinian approach faces widespread opposition nowadays, not only in ethics but in philosophy of science. The purpose of this essay is to analyze Gibbard''s theory, critically and constructively, with emphasis on the pertinent commonalities in Darwin, Hume and the emotivists, while also critically addressing their common enemies. The pervasive methodological orientation is to relate this analysis to (philosophy of) science in general, and biological science in particular. (shrink)

This paper is devoted to the mathematical rationale of the Kapitsa's hypothesis about interference nature of the phenomenon known as “ball lightning.” It is shown that (i) there are exact solutions of the free Maxwell equations in vacuum describing closed spherical magnetic surfaces (with a tangential time dependent magnetic field, and without an electric field) and (ii) ring-like formations with tangential time-dependent electric field (and with a zero magnetic field everywhere on the ring). It is concluded that the form of (...) these spheres and rings does not suffer changes with time. (shrink)

Early Buddhist texts were first being composed and compiled during South Asia’s Iron Age, and thus contain many references to iron and other metal technologies. This article examines one metalworking image that came to play a special role in the imagination of early Buddhists: the red-hot iron ball. I argue that the iron ball, which comes to be a torture device in hell, force-fed by hell wardens, is a mimesis of the pi??ap?ta, or almsfood offered to monks and nuns by (...) the laity. Around iron ball imagery clusters a set of related Buddhist concerns: anxieties about undisciplined and deceitful monks and nuns, especially in relation to taking alms; the public perception of the sa?gha; the conceptualization of Buddhist hells as an unfortunate karmic result of lacking discipline; and the relationship between these hells and Indian juridical forms of punishment. (shrink)

Set primarily in Paris and Oxford, this fast-paced mystery novel links a long-missing manuscript from a famous eighteenth-century philosopher with a dark secret to a late twentieth-century murder of a prominent Princeton professor.

Ubiquitous computing is a new kind of computing where devices enhance everyday artefacts and open up previously inaccessible situations for data capture. ‘Technology paternalism’ has been suggested by Spiekermann and Pallas (Poiesis & Praxis: Int J Technol Assess Ethics Sci 4(1):6–18, 2006) as a concept to gauge the social and ethical impact of these new technologies. In this article we explore this concept in the specific setting of UK road maintenance and construction. Drawing on examples from our qualitative fieldwork we (...) suggest that cultural logics such as those reflected in paternalistic health and safety discourse are central in legitimising the introduction of ubiquitous computing technologies. As such, there is little doubt that paternalism plays an essential role in people’s reasoning about ubiquitous computing in this setting. We argue, however, that since discourses such as health and safety are used by everyone (including both managers and workers) in the organisation to further their own aims, technologies transcend purely paternalistic conceptualisations and instead become a focal point for ongoing struggles for control between those deploying and using them. This means that the benefits and costs of such new technologies become harder to define from an ethical and social perspective. (shrink)