A semantics of pictorial representation should provide an account of how pictorial signs are associated with the contents they express. Unlike the familiar semantics of spoken languages, this problem has a distinctively spatial cast for depiction. Pictures themselves are two-dimensional artifacts, and their contents take the form of pictorial spaces, perspectival arrangements of objects and properties in three dimensions. A basic challenge is to explain how pictures are associated with the particular pictorial spaces they express. Inspiration here comes from recent (...) proposals that analyze depiction in terms of geometrical projection. In this essay, I will argue that, for a central class of pictures, the projection-based theory of depiction provides the best explanation for how pictures express pictorial spaces, while rival perceptual and resemblance theories fall short. Since the composition of pictorial space is itself the basis for all other aspects of pictorial content, the proposal provides a natural foundation for further pictorial semantics. (shrink)

What is it for a picture to depict a scene? The most orthodox philosophical theory of pictorial representation holds that depiction is grounded in resemblance. A picture represents a scene in virtue of being similar to that scene in certain ways. This essay presents evidence against this claim: curvilinear perspective is one common style of depiction in which successful pictorial representation depends as much on a picture's systematic differences with the scene depicted as on the similarities; it cannot be analyzed (...) in terms of similarity alone. The same problem arises for many other kinds of depiction. The essay concludes that depiction in general is not grounded in resemblance but geometrical transformation. (shrink)

It is common to distinguish two great families of representation. Symbolic representations include logical and mathematical symbols, words, and complex linguistic expressions. Iconic representations include dials, diagrams, maps, pictures, 3-dimensional models, and depictive gestures. This essay describes and motivates a new way of distinguishing iconic from symbolic representation. It locates the difference not in the signs themselves, nor in the contents they express, but in the semantic rules by which signs are associated with contents. The two kinds of rule have (...) divergent forms, occupying opposite poles on a spectrum of naturalness. Symbolic rules are composed entirely of primitive juxtapositions of sign types with contents, while iconic rules determine contents entirely by uniform natural relations with sign types. This distinction is marked explicitly in the formal semantics of familiar sign systems, both for atomic first-order representations, like words, pixel colors, and dials, and for complex second-order representations, like sentences, diagrams, and pictures. (shrink)

Because humans cannot know one another’s minds directly, every form of communication is a solution to the same basic problem: how can privately held information be made publicly accessible through manipulations of the physical environment? Language is by far the best studied response to this challenge. But there are a diversity of non-linguistic strategies for representation with external signs as well, from facial expressions and fog horns to chronological graphs and architectural renderings. The general thesis of this dissertation is that (...) there is an impressively wide spectrum of conventional systems of representation, corresponding to the many ways that the problem of communication can be solved, and that these systems can be described and explained using the tools of contemporary mathematical semantics. As a partial corrective to the countervailing norm, this work concentrates on the class of systems arguably most different from language— those governing the interpretation of pictorial images. Such representations dominate practical communication: witness the proliferation of maps, road signs, newspaper photographs, scientific illustrations, television shows, engineering drawings, and even the fleeting imagery of manual gesture. I argue that systems of depiction and languages embody a parallel technologies of communication. Both are based on semantics: systematic and conventional mappings from signs to representational content. But I also provide evidence that these semantics are profoundly divergent. Whereas the semantics of languages are based on arbitrary associations of signs and denotations, the semantics of systems of depiction are based on rules of geometrical transformation. Drawing on recent research in computer graphics and computational vision, I go on to develop a precise theory of pictorial semantics. This in turn facilitates a detailed comparison of iconic, image-based representation, and symbolic, language-based representation. A consequence of these conclusions is that the traditional, language-centric conception of semantics must be overhauled to allow for a more general semantic theory, one which countenances the wide variety of interpretive mechanisms actually at work in human communication. (shrink)

This essay argues for a model of pictorial representation which aims to explain the relationship between pictorial content and pictorial accuracy. Focusing on cases where pictures are intended to convey accurate information, the model distinguishes between two fundamental representational relations: on one hand, a picture expresses a content; on the other, it aims at a target scene. Such a picture is accurate when the content it expresses fits the target scene it aims at. In addition, the model follows the traditional (...) division of content into two aspects: singular content specifies the particular individuals which a picture is of, and attributive content specifies the properties and relations which the picture ascribes to those individuals. For a picture to be accurate, both aspects must be matched in the target. I call this the Three-Part Model because it distinguishes between the triad of factors, singular content, attributive content, and target, which together determine pictorial accuracy. Though previous work on depiction has not recognized the distinctive role played by target, I will argue that it is essential in order to make sense of accuracy judgements across a range of central cases. (shrink)

This paper examines the interplay of semantics and pragmatics within the domain of film. Films are made up of individual shots strung together in sequences over time. Though each shot is disconnected from the next, combinations of shots still convey coherent stories that take place in continuous space and time. How is this possible? The semantic view of film holds that film coherence is achieved in part through a kind of film language, a set of conventions which govern the relationships (...) between shots. In this paper, we develop and defend a new version of the semantic view. We articulate it for a pair of conventions that govern spatial relations between viewpoints. One such rule is already well-known; sometimes called the "180° Rule," we term it the X-Constraint; to this we add a previously unrecorded rule, the T-Constraint. As we show, both have the effect, in different ways, of limiting the way that viewpoint can shift through space from shot to shot over the course of a film sequence. Such constraints, we contend, are analogous to relations of discourse coherence that are widely recognized in the linguistic domain. If film is to have a language, it is a language made up of rules like these. (shrink)

This essay calls attention to a set of linguistic interactions between counterfactual conditionals, on one hand, and possibility modals like could have and might have, on the other. These data present a challenge to the popular variably strict semantics for counterfactual conditionals. Instead, they support a version of the strict conditional semantics in which counterfactuals and possibility modals share a unified quantificational domain. I’ll argue that pragmatic explanations of this evidence are not available to the variable analysis. And putative counterexamples (...) to the unified strict analysis, on careful inspection, in fact support it. Ultimately, the semantics of conditionals and modals must be linked together more closely than has sometimes been recognized, and a unified strict semantics for conditionals and modals is the only way to fully achieve this. (shrink)

Tagging is the phenomenon in which regions of a picture, map, or diagram are annotated with words or other symbols, to provide descriptive information about a depicted object. The interpretive principles that govern tagged images are not well understood, due in part to the difficulty of integrating pictorial and linguistic semantic rules. Rather than directly combining these rules, I propose to use the framework of perspectival feature maps as an intermediary representation of content, in which the outputs of pictorial and (...) linguistic interpretation may be assimilated. The result is a simple and compositional semantics for tagged images. (shrink)

This introduction aims to familiarize readers with basic dimensions of variation among pictorial and diagrammatic representations, as we understand them, in order to serve as a backdrop to the articles in this volume. Instead of trying to canvas the vast range of representational kinds, we focus on a few important axes of difference, and a small handful of illustrative examples. We begin in Section 1 with background: the distinction between pictures and diagrams, the concept of systems of representation, and that (...) of the properties of usage associated with signs. In Section 2 we illustrate these ideas with a case study of diagrammatic representation: the evolution from Euler diagrams to Venn diagrams. Section 3 is correspondingly devoted to pictorial representation, illustrated by the comparison between parallel and linear perspective drawing. We conclude with open questions, and then briefly summarize the articles to follow. (shrink)

This paper presents an analysis of face emoji (disc-shaped pictograms with stylized facial expressions) that accompany written text. We propose that there is a use of face emoji in which they comment on a target proposition expressed by the accompanying text, as opposed to making an independent contribution to discourse. Focusing on positively valenced and negatively valenced emoji (which we gloss as _happy_ and _unhappy_, respectively), we argue that the emoji comment on how the target proposition bears on a contextually (...) provided discourse value endorsed by the author. Discourse values embody what an author desires, aspires to, wishes for, or hopes for. Our analysis derives a range of non-trivial generalizations, including (i) ordering restrictions with regards to the placement of emoji and text, (ii) cases of apparent mixed emotions, and (iii) cases where the lexical content of the accompanying text influences the acceptability of a face emoji. (shrink)

This paper deals with the exceptions-tolerance property of generic sentences with indefinite singular and bare plural subjects (IS and BP generics, respectively) and with the way this property is connected to some well-known observations about felicity differences between the two types of generics (e.g. Lawler's 1973, Madrigals are popular vs. #A madrigal is popular). I show that whereas both IS and BP generics tolerate exceptional and contextually irrelevant individuals and situations in a strikingly similar way, which indicates the existence of (...) a basically equivalent tolerance mechanism, there is also a difference between them, unnoticed so far, which concerns the degree to which the properties of the legitimate exceptions can be characterized in advance. Following claims in Greenberg (2003), I argue that both this newly observed difference as well as the traditional felicity differences result from an underlying contrast in the type of ‘non-accidentalness’ expressed by the two types of generic sentences, and more formally, in the accessibility relations that their generic quantifier (Gen) is compatible with. To capture the new difference in tolerance of exceptions, I develop an improved version of the exceptions-tolerance mechanism for generic sentences suggested in Kadmon & Landman (1993), namely, a restriction on the set of individuals and situations quantified by Gen, which is partially vague to two different degrees using supervaluationist methods. The different degrees of vagueness in this restriction are shown to be systematically dependent on the two types of accessibility relations that IS and BP generics are compatible with, which are redefined as precise and vague restrictions on the generic quantification over worlds. (shrink)

Multiple studies show that periodic reanalysis of genomic test results held by clinical laboratories delivers significant increases in overall diagnostic yield. However, while there is a widespread consensus that implementing routine reanalysis procedures is highly desirable, there is an equally widespread understanding that routine reanalysis of individual patient results is not presently feasible to perform for all patients. Instead, researchers, geneticists and ethicists are beginning to turn their attention to one part of reanalysis—reinterpretation of previously classified variants—as a means of (...) achieving similar ends to large-scale individual reanalysis but in a more sustainable manner. This has led some to ask whether the responsible implementation of genomics in healthcare requires that diagnostic laboratories routinely reinterpret their genomic variant classifications and reissue patient reports in the case of materially relevant changes. In this paper, we set out the nature and scope of any such obligation, and analyse some of the main ethical considerations pertaining to a putative duty to reinterpret. We discern and assess three potential outcomes of reinterpretation—upgrades, downgrades and regrades—in light of ongoing duties of care, systemic error risks and diagnostic equity. We argue against the existence of any general duty to reinterpret genomic variant classifications, yet we contend that a suitably restricted duty to reinterpret ought to be recognised, and that the responsible implementation of genomics into healthcare must take this into account. (shrink)

The use of genomic testing in pregnancy is increasing, giving rise to questions over how the information that is generated should be offered and returned in clinical practice. While these tests provide important information for prenatal decision-making, they can also generate information of uncertain significance. This paper critically examines three models for approaching the disclosure of variants of uncertain significance (VUS), which can arise from forms of genomic testing such as prenatal chromosomal microarray analysis (CMA). Contrary to prevailing arguments, we (...) argue that respect for reproductive autonomy does not justify adopting a model on which an offer to disclose VUS is a routine part of genetic counselling. Instead, we contend that a commitment both to solidarity between healthcare providers and pregnant women and to the acceptance of a novel principle of caution under normative uncertainty means that we should instead adopt a model of VUS disclosure that imposes a strong presumption against offering to disclose VUS. The upshot of this is that it should be standard practice to only offer to disclose VUS when this is requested by the woman undergoing CMA. We defend our position against claims that arise from an alleged right to such information and that a presumption against an offer will lead to inequity. (shrink)

Some philosophers of religion have argued that moral anti-theodicy begs the question. This paper evaluates the arguments from two such philosophers, writing a decade apart—Robert Mark Simpson, and Lauri Snellman. Simpson argues that any global argument against theodicy must allow for the possibility of there existing a plausible theodicy, and that anti-theodical arguments (the argument from insensitivity, the argument from detachment, and the argument from harmful consequences) all implicitly discount this possibility, thus ending up begging the question. Snellman argues that (...) moral anti-theodicies presuppose that some evils cannot be justified, which would presuppose that theodicy is false from the start, which in turn would beg the question against theodicy. The author of the paper argues that Simpson’s arguments rest on an erroneous assumption regarding the nature of anti-theodicy, and that one of Simpson’s arguments sets a problematic standard for argumentation that the author argues we should not accept. It is also argued that Snellman’s argument relies on an unsupported claim from Toby Betenson. Therefore, the author concludes that Simpson and Snellman have not managed to show that moral anti-theodicies beg the question. (shrink)

While some countries are moving toward legalization, euthanasia is still criticized on various fronts. Most importantly, it is considered a violation of the medical ethics principle of non-maleficence, because it actively seeks a patient’s death. But, medical ethicists should consider an ethical alternative to euthanasia. In this article, we defend cryocide as one such alternative. Under this procedure, with the consent of terminally-ill patients, their clinical death is induced, in order to prevent the further advance of their brain’s deterioration. Their (...) body is then cryogenically preserved, in the hope that in the future, there will be a technology to reanimate it. This prospect is ethically distinct from euthanasia if a different criterion of death is assumed. In the information-theoretic criterion of death, a person is not considered dead when brain and cardiopulmonary functions cease, but rather, when information constituting psychology and memory is lost. (shrink)

Although stakeholder theory is widely accepted in environmental disclosure research, empirical evidence about the role of stakeholders in firms’ disclosure is still scarce. The authors address this issue for a setting of carbon disclosure. Our international sample comprises the Carbon Disclosure Project Global 500, S&P 500, and FTSE 350 reports from 2008 to 2011, resulting in a total of 1,120 firms with 3,631 firm-year observations. The authors apply Tobit regressions to analyze the relationship between carbon disclosure and the relevance of (...) the following stakeholder groups: government, general public, media, employees, and customers. Our results confirm that in addition to carbon performance, all stakeholders are associated with carbon disclosure. Only one stakeholder group acts as a moderator for the relationship between carbon performance and carbon disclosure. Furthermore, the authors find that carbon performance but not the affiliation to a carbon-intensive industry acts as a moderator between stakeholder relevance and carbon disclosure. (shrink)

O elenchus é o método pelo qual Sócrates evidencia as incoerências entre a tese de seu interlocutor e seu sistema de crenças. Na visão de Gregory Vlastos, o método utilizado por Sócrates no Teeteto não é elêntico porque ele não visa a refutação direta da tese inicial de Teeteto. Argumentando contra a visão de Vlastos defendo que Sócrates constrói ao final da primeira parte do diálogo objeções fundamentadas em premissas aceitas por Teeteto que culminam no objetivo clássico do elenchus. Além (...) disso, argumento que mesmo que Sócrates não tivesse de fato refutado a tese original de Teeteto, ainda poderíamos defender que o método é elêntico, pois Teeteto consente com as premissas que igualam sua tese a tese de Protágoras. (shrink)

This paper deals with the role of Judaism in Walter Benjamin's famous 1921 essay on violence and law, Zur Kritik der Gewalt. Despite the intense attention devoted to this essay, the role of Jewish myth in it has not yet been thoroughly explained. This study contends that the association between what Benjamin termed revolutionary violence and the Jewish messianic tradition, which plays a central role in the evaluation of Benjamin's text, is far more problematic than has hitherto been assumed, and (...) poses a serious challenge, which has not been fully examined in its historical context. Second, this essay claims that the subversive elements that many have supposedly found in Benjamin's text and the attempts to link these elements to messianic traditions are also unconvincing. Third, the paper contextualizes Benjamin's thought within the framework of the Jewish political–theological debate of the period. It contends that Benjamin's theory of law and justice should be understood not as a revolutionary, anti-republican text, as has been generally accepted, but as a secularized conservative orthodox one. In doing so, it seeks to shed light not only on Benjamin's early thinking and its influences, but also on the neglected element of Jewish orthodoxy within the broader topic of political theology. (shrink)

Michael Walzer’s article ‘Political action: the problem of dirty hands’ initiated a new wave of discussion over a persistent problem in moral philosophy: are there situations in which ethical rules must be relaxed so as to bring about a greater good? In this article, we consider whether this ‘dirty hands’ approach may be applied to our current climate crisis. One proposed solution to the problem of global warming is the administration of moral enhancements to the population. Assuming that the administration (...) of moral enhancements is a necessary condition in the prevention of a climate crisis, Parker Crutchfield argues that this procedure ought to be covert. This implies lying to the public, and such dishonesty amounts to immoral behavior. We conclude that despite the severity of global warming, there is no justification for a dirty hands approach. Lying to the public in order to save the planet would probably create bigger problems, and it would ultimately be very counterproductive in trying to save the planet. (shrink)

Providing versus foregoing enteral nutrition is a central issue in end-of-life care, affecting patients, families, nurses, and other health professionals. The aim of this article is to examine Jewish ethical perspectives on nourishing the dying and to analyze their implications for nursing practice, education, and research. Jewish ethics is based on religious law, called Halacha. Many Halachic scholars perceive withholding nourishment in end of life, even enterally, as hastening death. This reflects the divide they perceive between allowing a fatal disease (...) to naturally run its course until an individual’s vitality (life force or viability) is lost versus withholding nourishment for the vitality that still remains. The latter they maintain introduces a new cause of death. Nevertheless, coercing an individual to accept enteral nourishment is generally considered undignified and counterproductive. A minority of Halachic scholars classify withholding enteral nutrition as refraining from prolonging life, permitted under certain circumstances, especially in situations where nutritional problems flow directly from a fatal pathology. In the very final stages of dying, moreover, there is a general consensus that enteral nourishment may be withheld, providing that this reflects the dying individuals’ wishes. In the event of enteral nourishment becoming a source of overwhelming discomfort, two Halachic ethical mandates would come into conflict: sustaining life by providing nourishment and alleviating suffering. As in all moral conflicts, these would have to be resolved in practice. This article presents the issue of enteral nourishment as it unfolds in Halacha in comparison to secular and other religious perspectives. It is meant to serve as a foundation for nurses to reflect on their own practice and to explore the implications for nursing practice, education, and research. In a world that remains broadly religious, it is important to sensitize health practitioners to the similarities and differences among religions and between secular and religious approaches to ethical issues. (shrink)

In recent years, many disciplines have become interested in the scientific study of morality. However, a conceptual framework for this work is still lacking. In The Moral Background, Gabriel Abend develops just such a framework and uses it to investigate the history of business ethics in the United States from the 1850s to the 1930s. According to Abend, morality consists of three levels: moral and immoral behavior, or the behavioral level; moral understandings and norms, or the normative level; and (...) the moral background, which includes what moral concepts exist in a society, what moral methods can be used, what reasons can be given, and what objects can be morally evaluated at all. This background underlies the behavioral and normative levels; it supports, facilitates, and enables them. Through this perspective, Abend historically examines the work of numerous business ethicists and organizations--such as Protestant ministers, business associations, and business schools--and identifies two types of moral background. "Standards of Practice" is characterized by its scientific worldview, moral relativism, and emphasis on individuals' actions and decisions. The "Christian Merchant" type is characterized by its Christian worldview, moral objectivism, and conception of a person's life as a unity. The Moral Background offers both an original account of the history of business ethics and a novel framework for understanding and investigating morality in general. (shrink)

This chapter explores logical semantics, that is, the structural meaning of logical expressions like connectives, quantifiers, and modalities. It focuses on truth-theoretical semantics for formalized languages, a tradition emerging from Carnap's and Tarski's work in the first half of the last century that specifies the meaning of these expressions in terms of the truth-conditions of the sentences in which they occur. It considers Tarski-style definitions of the semantics of a given language in a stronger metalanguage, Tarski's impossibility results, and attempts (...) to overcome them in the post-Tarskian tradition. (shrink)

As we have discussed elsewhere, Franz Boas and John Dewey were intellectual and political allies at Columbia University for over thirty years.1 Dewey advocated for an increased role of anthropology for philosophical insight, and he often used anthropological knowledge as a starting point for his ethics and politics, including such knowledge as learned from Boas. We hold that Boas and Dewey shared a common core understanding of human global and evolutionary diversity, and that this shared understanding itself forms a core (...) component of their progressive projects.However, with regard to the problem of racism in the United States, Boas and Dewey had different engagements. Boas made the questioning... (shrink)

Ed. Daniel Greenberger, 750pp May 1995 164.95.

Bernard Harcourt, Against Prediction: Profiling, Policing, and Punishing in an Actuarial Age Chicago: University of Chicago Press, 2006, 336pp.

Sean Greenberg - Descartes and the Passionate Mind - Journal of the History of Philosophy 45:3 Journal of the History of Philosophy 45.3 499-500 Muse Search Journals This Journal Contents Reviewed by Sean Greenberg University of California Irvine Deborah J. Brown. Descartes and the Passionate Mind. Cambridge-New York: Cambridge University Press, 2006. Pp. xi + 231. Cloth, $85.00. In the past two decades, Descartes's last work, The Passions of the Soul, has received considerable attention from Descartes scholars. In the first (...) English-language monograph on the Passions, Deborah Brown mounts a case for the work's philosophical significance. Brown takes Descartes's treatment of the passions to extend the discussion of the.. (shrink)

The book, written in a clear, engaging style, contains four chapters.

Sociologists often ask why particular groups of people have the moral views that they do. I argue that sociology’s empirical research on morality relies, implicitly or explicitly, on unsophisticated and even obsolete ethical theories, and thus is based on inadequate conceptions of the ontology, epistemology, and semantics of morality. In this article I address the two main problems in the sociology of morality: (1) the problem of moral truth, and (2) the problem of value freedom. I identify two ideal–typical approaches. (...) While the Weberian paradigm rejects the concept of moral truth, the Durkheimian paradigm accepts it. By contrast, I argue that sociology should be metaphysically agnostic, yet in practice it should proceed as though there were no moral truths. The Weberians claim that the sociology of morality can and should be value free; the Durkheimians claim that it cannot and it should not. My argument is that, while it is true that factual statements presuppose value judgments, it does not follow that sociologists are moral philosophers in disguise. Finally, I contend that in order for sociology to improve its understanding of morality, better conceptual, epistemological, and methodological foundations are needed. (shrink)

Gabriel Richardson Lear presents a bold new approach to one of the enduring debates about Aristotle's Nicomachean Ethics: the controversy about whether it coherently argues that the best life for humans is one devoted to a single activity, namely philosophical contemplation. Many scholars oppose this reading because the bulk of the Ethics is devoted to various moral virtues--courage and generosity, for example--that are not in any obvious way either manifestations of philosophical contemplation or subordinated to it. They argue that (...) Aristotle was inconsistent, and that we should not try to read the entire Ethics as an attempt to flesh out the notion that the best life aims at the "monistic good" of contemplation. In defending the unity and coherence of the Ethics, Lear argues that, in Aristotle's view, we may act for the sake of an end not just by instrumentally bringing it about but also by approximating it. She then argues that, for Aristotle, the excellent rational activity of moral virtue is an approximation of theoretical contemplation. Thus, the happiest person chooses moral virtue as an approximation of contemplation in practical life. Richardson Lear bolsters this interpretation by examining three moral virtues--courage, temperance, and greatness of soul--and the way they are fine. Elegantly written and rigorously argued, this is a major contribution to our understanding of a central issue in Aristotle's moral philosophy. (shrink)

In this article I ask what recent moral psychology and neuroscience can and can’t claim to have discovered about morality. I argue that the object of study of much recent work is not morality but a particular kind of individual moral judgment. But this is a small and peculiar sample of morality. There are many things that are moral yet not moral judgments. There are also many things that are moral judgments yet not of that particular kind. If moral things (...) are various and diverse, then empirical research about one kind of individual moral judgment doesn’t warrant theoretical conclusions about morality in general. If that kind of individual moral judgment is a peculiar and rare thing, then it is not obvious what it tells us about other moral things. What is more, it is not obvious what its theoretical importance is to begin with—that is, why we should care about it at all. In light of these arguments, I call for a pluralism of methods and objects of inquiry in the scientific investigation of morality, so that it transcends its problematic overemphasis on a particular kind of individual moral judgment. (shrink)

In international law and the ethics of war, there are a variety of actions which are seen as particularly problematic and presumed to be always or inherently wrong, or in need of some overwhelmingly strong justification to override the presumption against them. One of these actions is assassination, in particular, assassination of heads of state. In this essay I argue that the presumption against assassination is incorrect. In particular, I argue that if in a given scenario war is justified, then (...) assassination of the enemy state's leader is also justified, and in fact ought to be pursued as a means short of war. I defend this position on both consequential and deontic grounds, arguing that assassination is both more discriminate than war and serves to harm only those most responsible for the situation which justifies war in the first place. I conclude by arguing that a norm of assassination, far from being a destabilizing force, as some have argued, would in fact serve to reinforce international norms of rights and respect for persons by making clear that tyrants and would-be oppressors cannot hide behind military forces or notions of sovereignty to protect themselves from judgment and retribution. (shrink)

The history of the field of business ethics in the U.S. remains understudied and misunderstood. In this article I begin to remedy this oversight about the past, and I suggest how it can be beneficial in the present. Using both published and unpublished primary sources, I argue that the business ethics field emerged in the early twentieth century, against the backdrop of the establishment of business schools in major universities. I bring to light four important developments: business ethics lectures at (...) the University of California and Yale University, Leon Marshall’s curriculum at the College of Commerce of the University of Chicago, and the William A. Vawter Foundation on Business Ethics at Northwestern University. Then, I consider the payoffs of my historical account for business ethics theory, pedagogy, and practice. Specifically, I present four implications of my account under these headings: business ethics as a public problem; the place of ethics in business schools; historicizing business ethics; and historical self-knowledge. (shrink)

There has recently been much debate about the idea of levying a tax on particular transactions on international financial markets. Economists have argued about how much revenue such an international financial transaction tax would raise and they disagree about what effects it would have on trade volumes, financial stability, and overall growth. Politicians have argued about the feasibility of introducing such a tax internationally and they disagree on its adequacy as a policy response to the current financial and economic crisis. (...) This article contributes to the debate about international financial transaction taxation by bringing the perspective of political philosophy to bear on the politicians’ and economists’ arguments about policy. I shall outline a framework for thinking about justice in finance, and defend the idea of an international financial transaction tax as an instrument for making the international financial system more just. (shrink)

We explore the interaction between Lebesgue measure and dominating functions. We show, via both a priority construction and a forcing construction, that there is a function of incomplete degree that dominates almost all degrees. This answers a question of Dobrinen and Simpson, who showed that such functions are related to the proof-theoretic strength of the regularity of Lebesgue measure for Gδ sets. Our constructions essentially settle the reverse mathematical classification of this principle.

Artificial intelligence (AI) has become nearly ubiquitous in modern society, from components of mobile applications to medical support systems, and everything in between. In societally impactful systems imbued with AI, there has been increasing concern related to opaque AI, that is, artificial intelligence where it is unclear how or why certain decisions are reached. This has led to a recent boom in research on “explainable AI” (XAI), or approaches to making AI more explainable and understandable to human users. In the (...) military domain, numerous bodies have argued that autonomous and AI-enabled weapon systems ought not incorporate unexplainable AI, with the International Committee of the Red Cross and the United States Department of Defense both explicitly including explainability as a relevant factor in the development and use of such systems. In this article, I present a cautiously critical assessment of this view, arguing that explainability will be irrelevant for many current and near-future autonomous systems in the military (which do not incorporate any AI), that it will be trivially incorporated into most military systems which do possess AI (as these generally possess simpler AI systems), and that for those systems with genuinely opaque AI, explainability will prove to be of more limited value than one might imagine. In particular, I argue that explainability, while indeed a virtue in design, is a virtue aimed primarily at designers and troubleshooters of AI-enabled systems, but is far less relevant for users and handlers actually deploying these systems. I further argue that human–machine teaming is a far more important element of responsibly using AI for military purposes, adding that explainability may undermine efforts to improve human–machine teamings by creating a prima facie sense that the AI, due to its explainability, may be utilized with little (or less) potential for mistakes. I conclude by clarifying that the arguments are not against XAI in the military, but are instead intended as a caution against over-inflating the value of XAI in this domain, or ignoring the limitations and potential pitfalls of this approach. (shrink)

Philosophers have suggested that, in order to understand the particular visual state we are in during picture perception, we should focus on experimental results from vision neuroscience—in particular, on the most rigorous account of the functioning of the visual system that we have from vision neuroscience, namely, the ‘Two Visual Systems Model’. According to the initial version of this model, our visual system can be dissociated, from an anatomo-functional point of view, into two streams: a ventral stream subserving visual recognition, (...) and a dorsal stream subserving the visual guidance of action. Following this model, philosophers have suggested that, since the two streams have different functions, they represent different properties of a picture. However, the original view proposed by the ‘Two Visual Systems Model’ about the presence of a strong anatomo-functional dissociation between the two streams has recently been questioned on both philosophical and experimental grounds. Indeed, the analysis of several new pieces of evidence seems to suggest that many visual representations in our visual system, related to different tasks, are the result of a deep functional interaction between the streams. In the light of the renewed status of the ‘Two Visual Systems Model’, also our best philosophical model of picture perception should be renewed, in order to take into account a view of the process of picture perception informed by the new evidence about such interaction. Despite this, no account fulfilling this role has been offered yet. The aim of the present paper is precisely to offer such an account. It does this by suggesting that the peculiar visual state we are in during picture perception is subserved by interstream interaction. This proposal allows us to rely on a rigorous philosophical account of picture perception that is, however, also based on the most recent results from neuroscience. Unless the explanation offered in this paper is endorsed, all the recent evidence from vision neuroscience will remain unexplained under our best empirically informed philosophical theory of picture perception. (shrink)

How social scientists' disagreements about their key words and distinctions have been misconceived, and what to do about it Social scientists do research on a variety of topics—gender, capitalism, populism, and race and ethnicity, among others. They make descriptive and explanatory claims about empathy, intelligence, neoliberalism, and power. They advise policymakers on diversity, digitalization, work, and religion. And yet, as Gabriel Abend points out in this provocative book, they can’t agree on what these things are and how to identify (...) them. How to tell if something is a religion or a cult or a sect? What is empathy? What makes this society a capitalist one? Disputes of this sort arise again and again in the social sciences. Abend argues that these disagreements have been doubly misconceived. First, they conflate two questions: how a social science community should use its most important words, and what distinctions it should accept and work with. Second, there’s no fact of the matter about either. Instead, they’re practical reason questions for a community, which aim at epistemically and morally good outcomes. Abend calls on social science communities to work together on their words, distinctions, and classifications. They must make collective decisions about the uses of words, the acceptability of distinctions, and the criteria for assessing both. These decisions aren’t up to individual scholars; the community gets the last word. According to Abend, the common good, justice, and equality should play a significant role in the logic of scientific research. Gabriel Abend is professor of sociology at University of Lucerne and the author of The Moral Background: An Inquiry into the History of Business Ethics (Princeton). (shrink)