Searching for information is critical in many situations. In medicine, for instance, careful choice of a diagnostic test can help narrow down the range of plausible diseases that the patient might have. In a probabilistic framework, test selection is often modeled by assuming that people's goal is to reduce uncertainty about possible states of the world. In cognitive science, psychology, and medical decision making, Shannon entropy is the most prominent and most widely used model to formalize probabilistic uncertainty and the (...) reduction thereof. However, a variety of alternative entropy metrics (Hartley, Quadratic, Tsallis, Rényi, and more) are popular in the social and the natural sciences, computer science, and philosophy of science. Particular entropy measures have been predominant in particular research areas, and it is often an open issue whether these divergences emerge from different theoretical and practical goals or are merely due to historical accident. Cutting across disciplinary boundaries, we show that several entropy and entropy reduction measures arise as special cases in a unified formalism, the Sharma–Mittal framework. Using mathematical results, computer simulations, and analyses of published behavioral data, we discuss four key questions: How do various entropy models relate to each other? What insights can be obtained by considering diverse entropy models within a unified framework? What is the psychological plausibility of different entropy models? What new questions and insights for research on human information acquisition follow? Our work provides several new pathways for theoretical and empirical research, reconciling apparently conflicting approaches and empirical findings within a comprehensive and unified information-theoretic formalism. (shrink)

The Patient in the Family diagnoses the ways in which the worlds of home and hospital misunderstand each other. The authors explore how medicine, through its new reproductive technologies, is altering the stucture of families, how families can participate more fully in medical decision-making, and how to understand the impact on families of medical advances to extend life but not vitality.

Moral psychology studies the features of cognition, judgement, perception and emotion that make human beings capable of moral action. Perspectives from feminist and race theory immensely enrich moral psychology. Writers who take these perspectives ask questions about mind, feeling, and action in contexts of social difference and unequal power and opportunity. These essays by a distinguished international cast of philosophers explore moral psychology as it connects to social life, scientific studies, and literature.

As theorists, developers, and practitioners of the anticipatory governance of emerging technologies, we applaud Ankeny et al.’s...

ABSTRACT:This article reviews a conversation between business ethicists and feminist scholars begun in the early 1990s and traces the development of that conversation in relation to feminist theory. A bibliographic analysis of the business ethics and corporate social responsibility literatures over a twenty-five-year period elucidates the degree to which gender has been a salient concern, the methodologies adopted, and the ways in which gender has been analyzed. Identifying significant limitations to the incorporation of feminist theory in these literatures, we discuss (...) how feminist scholarship relating to behavior, organizations, and economics could be integrated. We suggest that a better integration of feminist theory would strengthen BE/CSR research, and point to new research directions and agendas arising from our approach. (shrink)

On the usual account of moral reasoning, social science is often seen as able to provide “just the facts,” while philosophy attends to moral values and conceptual clarity and builds formally valid arguments. Yet disciplines are informed by epistemic values—and bioethics might do well to see social scientific practices and their attendant normative understandings about what is humanly important as a significant part of ethics generally.

Behavioral research has revealed how normal human cognitive processes can tend to lead us astray. But do these affect economic researchers, ourselves? This article explores the consequences of stereotyping and confirmation bias using a sample of published articles from the economics literature on gender and risk aversion. The results demonstrate that the supposedly ‘robust’ claim that ‘women are more risk averse than men’ is far less empirically supported than has been claimed. The questions of how these cognitive biases arise and (...) why they have such power are discussed, and methodological practices that may help to attenuate these biases are outlined. (shrink)

Medical decisionmaking would be a messier but better thing if it honored what is morally valuable about patients' families. The concerns of intimates have a legitimate call upon us even when we are ill.

Uncovers the truth behind the ideas, struggles, and eventually success of Black and Puerto Rican Nationalists regarding key feminist issues of the 1960s, 1970s, and 1980s While most people believe that the movement to secure voluntary reproductive control for women centered solely on abortion rights, for many women abortion was not the only, or even primary, focus. Jennifer Nelson tells the story of the feminist struggle for legal abortion and reproductive rights in the 1960s, 1970s, and early 1980s through the (...) particular contributions of women of color. She explores the relationship between second-wave feminists, who were concerned with a woman's right to choose, Black and Puerto Rican Nationalists, who were concerned that Black and Puerto Rican women have as many children as possible “for the revolution,” and women of color themselves, who negotiated between them. Contrary to popular belief, Nelson shows that women of color were able to successfully remake the mainstream women's liberation and abortion rights movements by appropriating select aspects of Black Nationalist politics—including addressing sterilization abuse, access to affordable childcare and healthcare, and ways to raise children out of poverty—for feminist discourse. (shrink)

The authority of surrogates—often close family members—to make treatment decisions for previously capacitated patients is said to come from their knowledge of the patient, which they are to draw on as they exercise substituted judgment on the patient’s behalf. However, proxy accuracy studies call this authority into question, hence the Patient Preference Predictor (PPP). We identify two problems with contemporary understandings of the surrogate’s role. The first is with the assumption that knowledge of the patient entails knowledge of what the (...) patient’s choice of treatment would be. The second is with the assumption that a good decision reproduces the content of that choice. If we are right, then the PPP, helpful though it might be in guiding surrogates’ decisions, nevertheless would hold them to the wrong standards and in that way could add to, rather than relieve, the stress they experience as they try to do their job. (shrink)

Humans excel in categorization. Yet from a computational standpoint, learning a novel probabilistic classification task involves severe computational challenges. The present paper investigates one way to address these challenges: assuming class-conditional independence of features. This feature independence assumption simplifies the inference problem, allows for informed inferences about novel feature combinations, and performs robustly across different statistical environments. We designed a new Bayesian classification learning model that incorporates varying degrees of prior belief in class-conditional independence, learns whether or not independence holds, (...) and adapts its behavior accordingly. Theoretical results from two simulation studies demonstrate that classification behavior can appear to start simple, yet adapt effectively to unexpected task structures. Two experiments—designed using optimal experimental design principles—were conducted with human learners. Classification decisions of the majority of participants were best accounted for by a version of the model with very high initial prior belief in class-conditional independence, before adapting to the true environmental structure. Class-conditional independence may be a strong and useful default assumption in category learning tasks. (shrink)

College cheating is prevalent, with rates ranging widely from 9 to 95%. Research has been exclusively conducted with enrolled college students. This study examined the prevalence of cheating in a sample of college alumni, who risk less in disclosing academic dishonesty than current students. A total of 273 alumni reported on their prevalence and perceived severity of 19 cheating behaviors. The vast majority of participants report having engaged in some form of cheating during their undergraduate career. The most common forms (...) of cheating were “copying from another student's assignment” and “allowing others to copy from your assignment.” More students reported cheating in classes for their major than other classes. Males and females cheated at the same rates in classes for their major, and males reported higher rates of cheating than females in nonmajor classes. Respondents reported that their top reasons for cheating were “lack of time” and “to help a friend.”. (shrink)

Let me make it clear from the outset that my main point isnoteither of the following: one, that there should be more women economists and research on “women's issues”, or two, that women as a class do, or should do, economics in a manner different from men. My argument is different and has to do with trying to gain an understanding of how a certain way of thinking about gender and a certain way of thinking about economics have become intertwined (...) through metaphor – with detrimental results – and how a richer conception of human understanding and human identity could broaden and improve the field of economics for both female and male practitioners. (shrink)

: Prenatal and preconceptual testing and screening programs provide information on the basis of which people can choose to avoid the birth of children likely to face disabilities. Some disabilities advocates have objected to such programs and to the decisions made within them, on the grounds that measures taken to avoid the birth of children with disabilities have an "expressive force" that conveys messages disrespectful to people with disabilities. Assessing such a claim requires careful attention to general considerations relating meaning, (...) intention, and social practices; it has only begun to receive such attention. Building on work by Allen Buchanan, who has challenged this claim, I further consider the disabilities advocates' objection, ultimately concluding that it is misplaced; neither individual actions nor general practices of this type necessarily express disrespectful messages. (shrink)

An article in The Chronicle of Higher Education of June 30, 1993, reported, “Two decades after it began redefining debates” in many other disciplines, “feminist thinking seems suddenly to have arrived in economics.” Many economists, of course, did not happen to be in the station when this train arrived, belated as it might be. Many who might have heard rumor of its coming have not yet learned just what arguments are involved or what it promises for the refinement of the (...) profession. The purpose of this essay is to provide a low-cost way of gaining some familiarity. (shrink)

To commemorate 40 years since the founding of the Journal of Business Ethics, the editors in chief of the journal have invited the editors to provide commentaries on the future of business ethics. This essay comprises a selection of commentaries aimed at creating dialogue around the theme The Ethics and Politics of Academic Knowledge Production. Questions of who produces knowledge about what, and how that knowledge is produced, are inherent to editing and publishing academic journals. At the Journal of Business (...) Ethics, we understand the ethical responsibility of academic knowledge production as going far beyond conventions around the integrity of the research content and research processes. We are deeply aware that access to resources, knowledge of the rules of the game, and being able to set those rules, are systematically and unequally distributed. One could ask the question “for whom is knowledge now ethical’”? (See the Burrell commentary.) We have a responsibility to address these inequalities and open up our journal to lesser heard voices, ideas, and ways of being. Our six commentators pursue this through various aspects of the ethics and politics of academic knowledge production. Working with MacIntyre’s scheme of practices and institutions, Andrew West provides commentary on the internal good of business ethics learning and education. Inviting us to step out of the cave, Christopher Michaelson urges a clear-eyed, unblinking focus on the purposes and audiences of business ethics scholarship. As developmental editor, Scott Taylor uncovers some of the politics of peer review with the aim of nurturing of unconventional research. Mike Hyman presents his idiosyncratic view of marketing ethics. In the penultimate commentary, Julie Nelson attributes difficulties in the academic positioning of the Business Ethics field to the hegemony of a masculine-centric model of the firm. And finally, Gibson Burrell provides a powerful provocation to go undercover as researcher-investigators in a parallel ethics of the research process. (shrink)

: Can work be done for pay, and still be loving? While many feminists believe that marketization inevitably leads to a degradation of social connections, we suggest that markets are themselves forms of social organization, and that even relationships of unequal power can sometimes include mutual respect. We call for increased attention to specific causes of suffering, such as greed, poverty, and subordination. We conclude with a summary of contributions to this Special Issue.

: A fascinating criticism of abortion occasioned by prenatal diagnosis of potentially disabling traits is that the complex of test-and-abortion sends a morally disparaging message to people living with disabilities. I have argued that available versions of this "expressivist" argument are inadequate on two grounds. The most fundamental is that, considered as a practice, abortions prompted by prenatal testing are not semantically well-behaved enough to send any particular message; they do not function as signs in a rule-governed symbol system. Further, (...) even granting, for the sake of argument, the expressive power of testing and aborting, it would not be possible, contra the argument's proponents, to distinguish between abortions undertaken because of beliefs about the disabling conditions the fetus might face as a child and abortions undertaken for many other possible reasons--e.g., because of the poverty the fetus would face or the increase in family size that the birth of a new child would occasion. Here, I respond to criticisms of those arguments, and propose and defend another: the expressivist argument cannot, in general, distinguish successfully between abortion and therapy as modalities for responding to disabilities. (shrink)

Can work be done for pay, and still be loving? While many feminists believe that marketization inevitably leads to a degradation of social connections, we suggest that markets are themselves forms of social organization, and that even relationships of unequal power can sometimes include mutual respect. We call for increased attention to specific causes of suffering, such as greed, poverty, and subordination. We conclude with a summary of contributions to this Special Issue.

Bioethics education now takes place outside universities as well as within them. How should clinicians, ethics committee members, and policymakers be taught the ethics they need, and how may their progress best be evaluated?

Bioethics education now takes place outside universities as well as within them. How should clinicians, ethics committee members, and policymakers be taught the ethics they need, and how may their progress best be evaluated?

We extend the concept that life is an informational phenomenon, at every level of organisation, from molecules to the global ecological system. According to this thesis: living is information processing, in which memory is maintained by both molecular states and ecological states as well as the more obvious nucleic acid coding; this information processing has one overall function—to perpetuate itself; and the processing method is filtration of, and synthesis of, information at lower levels to appear at higher levels in complex (...) systems . We show how information patterns, are united by the creation of mutual context, generating persistent consequences, to result in ‘functional information’. This constructive process forms arbitrarily large complexes of information, the combined effects of which include the functions of life. Molecules and simple organisms have already been measured in terms of functional information content; we show how quantification may be extended to each level of organisation up to the ecological. In terms of a computer analogy, life is both the data and the program and its biochemical structure is the way the information is embodied. This idea supports the seamless integration of life at all scales with the physical universe. The innovation reported here is essentially to integrate these ideas, basing information on the ‘general definition’ of information, rather than simply the statistics of information, thereby explaining how functional information operates throughout life. (shrink)

As one of the preeminent philosophers of the twentieth century, W. V. Quine made groundbreaking contributions to the philosophy of science, mathematical logic, and the philosophy of language. This collection of essays examines Quine's views, particularly his holism and naturalism, for their value to feminist theorizing today. Some contributors to this volume see Quine as severely challenging basic tenets of the logico-empiricist tradition in the philosophy of science—the analytic/synthetic distinction, verificationism, foundationalism—and accept various of his positions as potential resources for (...) feminist critique. Other contributors regard Quine as an unrepentant empiricist and, unlike feminists who seek to use or extend his arguments, they interpret his positions as far less radical and more problematic. In particular, critics and advocates of Quine's arguments that the philosophy of science should be "naturalized"—understood and pursued as an enterprise continuous with the sciences proper—disagree deeply about whether such a naturalized philosophy is "philosophy enough." Central issues at stake in these disagreements reflect current questions of special interest to feminists and also bridge the analytic and postmodern traditions. They include questions about whether and how the philosophy of science, as a form of practice, is or can be normative as well as questions concerning the implications of Quine's philosophy of language for the transparency and stability of meaning. In representing feminist philosophy centrally engaged with the analytic tradition, this volume is important not only for what it contributes to the understanding of Quine and naturalized epistemology but also for what it accomplishes in working against restrictive conceptions of the place of feminism within the discipline. Aside from the editors, the contributors are Kathryn Pyne Addelson, Louise M. Antony, Richmond Campbell, Lorraine Code, Jane Duran, Maureen Linker, Phyllis Rooney, and Paul A. Roth. (shrink)

We should not always expect parents to put their children first.

The domain of children's social understanding, including understanding of one's own and others’ minds and emotions, has been the topic of much research over the past few decades. Social understandi...

Consequentialist reasoning and neoclassical assumptions about perfectly competitive markets encourage business school faculty and students to overlook the role of ethics in a market system. In a perfectly competitive economy, self-interest suffices to bring about a desirable outcome. However, discrepancies between an economist''s assumptions and the realities of a market economy establish a need for business ethics. This essay, written as a lecture for MBA students, first reviews Pareto optimality as an argument in favor of market allocations. It then uses (...) the discrepancies between actual and hypothetical markets to derive a Rawlsian duty of civility. This neoclassical case for business ethics requires individuals to avoid exploiting the defects that are inevitable in any social structure. (shrink)

I present a way of thinking about gender that I have found helpful in evaluating various proposed feminist projects. By considering gender and value as independent dimensions, relationships of "difference" can be more clearly perceived as involving relationships of lack, of complementarity, or of perversion. I illustrate the use of my gender/value "compass" with applications to questions of self-identity, rationality, and knowledge. This way of thinking about gender allows a conceptualization of feminism that neither erases nor emphasizes gender distinctions.

In lieu of an abstract, here is a brief excerpt of the content:347 THE ROLE OF PART XII IN HUME'S DIALOGUES CONCERNING NATURAL RELIGION Anyone appreciative of Hume's greatness as a philosopher will want to suppose that the Dialogues both form a coherent whole and express Hume's own views on natural religion or religion based on reason (as opposed to religion based on revelation). In the last connection, given what we know of Hume's epistemology, life, and correspondence, one would be (...) inclined to suppose that he would reject out of hand the claims of revealed religion and contend that if there existed an acceptable religion it would have to be some form of natural religion. But insofar as natural religion claimed to establish scientifically the existence and nature of God one would envisage Hume dissenting. Now as long as we restrict our gaze to Parts I-XI of the Dialogues we seem to be able, easily enough, to satisfy all these suppositions. In Part IV, under the name of 'mysticism, ' revealed religion is summarily and facetiously dismissed as 2 indistinguishable from atheism. Demea's apparently permanent departure from the discussion at the conclusion of Part XI as much as says, symbolically, that revealed religion is not a serious contender for one's belief. Its a priori arguments -- the argument from sufficient reason and the ontological argument -- are almost as shortly attacked and dismissed (D 188-192). Also quite in keeping with Hume's philosophical view on knowledge of matters of fact is, on the other hand, the lengthy and detailed examination he bestows on the empiricist argument from design. That Philo, ostensibly his spokesman, is however able to uncover all kinds of logical short-comings in its claims to scientifically 348 establish the existence and nature of God does not surprise us; it coheres perfectly with our preconceived picture of Hume the skeptic, and his system as restricting science to numbers and quantities or, in the term's looser sense, to human nature and its more immediate surroundings. In short, Parts I-XI seem to be all of one Humean whole. But at first and even second glance Part XII notoriously seems to tear our hopes to find coherence and a plausible representation of Hume to tatters. There are, for one thing, those mocking sentences that seem to paint Hume in the colors of a devout, believing Christian, 'avid' for revelation. Thus, at the end of Part XII, apparently expressing Hume's deepest convictions, Philo says that "a person, seasoned with a just sense of the imperfections of natural reason, will fly to revealed truth with the greatest avidity" and immediately afterwards, "To be a philosophical sceptic is, in a man of letters, the first and most essential step towards being a sound, believing Christian" (D 227, 228). For another thing, in Part XII Hume seems to be completely reversing his refutations in Parts I-XI of the argument from design's claims to establish the existence and nature of God. Thus, where in Part II he had Philo reject the use of causal reasoning in the establishment of a Mind as the first cause of the universe on the relevantly Humean grounds that, to do so, "it were requisite, that we had experience of the origin of worlds" (D 150), in Part XII he has Philo, apparently speaking for himself (Hume), argue that "as there are also considerable differences, we have reason to suppose a proportional difference in the causes; and in particular ought to attribute a much higher degree of power and energy to the supreme cause than any we have ever observed in mankind. 349 Here then the existence of a DEITY is plainly ascertained by reason" (D 217). Indeed, all forms of the argument of design, purely analogical as well as causal, seem resurrected in Part XII, although they were one and all hanged and buried in Parts I-XI. Moreover, it seems that in Part XII Hume via Philo is saying that science itself leads us "to acknowledge a first intelligent Author" (D 214-215). Before proceeding to deal with certain other incoherencies with which Part XII seems to confront us let us address ourselves to the two that I have so far... (shrink)

The leading accounts of the ethics of proxy decision making implicitly draw on internalist conceptions of the philosophy of mind, or so this essay tries to demonstrate. Using the views of Ronald Dworkin as its jumping‐off point, the essay argues that accepting the sort of externalism associated with writers such as Putnam and Burge would alter Dworkin's conclusions concerning how we should respond to the current or precedent decisions of people suffering from dementia. Building on the views of Agnieszka Jawarska, (...) it argues that accepting “active” externalism à la Clark and Chambers would provide currently competent people with new resources for establishing the authority of their present values over inconsistent values they might come to entertain should they become demented. (shrink)

An account of an experience with contracting an illness that may well have been Covid‐19 gives rise to reflections on doubt and on the art of dying well. The upshot: our mortality remains a fundamentally disorienting condition of our existence. If there's any wisdom to be had concerning our deaths, it likely lies in the direction of accepting their deranging character, rather than in searching for the philosophical insight that will reconcile us to our fate.

In lieu of an abstract, here is a brief excerpt of the content:Hume's Missing Shade of Blue Re-viewed John 0. Nelson It is obviously important for Hume's purposes in the Treatise to maintain that simple ideas are always founded in precedent, resembling impressions;1 andhe explicitly, overandover, doesso, evensometimes being so carried away by this first principle ofhis science of man (T 7) or so careless as to say that not just all simple ideas but all ideas are founded in precedent, (...) resembling impressions. At the same time, as often noted, Hume explicitly maintains that it is possible for there to be a simple idea having no precedent, corresponding impression. He argues: There is however one contradictory phaenomenon, which may prove, that 'tis not absolutely impossible for ideas to go before their correspondent impressions... Suppose... a person to have enjoyed his sight for thirty years, and to have become perfectly well acquainted with colours of all kinds, excepting one particular shade of blue... Let all the different shades of that colour, except that single one, beplac'd before him... Now Iask, whether 'tis possible for him, from his own imagination, to supply this deficiency, and raise up to himselfthe idea ofthat particular shade, tho' it had never been conveyed to him by his senses? I believe there arefew but will be ofopinion that he can; and this may serve as a proof, that the simple ideas are not always derived from the correspondent impressions. (T 5) Nowjust prior to this concession (as Cummins calls it ), Hume has said that the full examination ofthis question [the causal relationship between ideas and impression] is the subject of the present treatise; and therefore we shall here content ourselves with establishing one general proposition, That all our simple ideas in their first appearance are deriv'd from simple impressions, which are correspondent to them, and which they exactly represent. (T 4) Volume XV Number 2 353 JOHN O. NELSON And just after the same concession, that a simple idea may be raised up which does not have a prior, correspondent impression, Hume says that it still remains true, that all our simple ideas proceed either mediately or immediately, from their correspondent impressions (T 7). Thus we have Hume explicitly asserting, it seems, both that all simple ideas have precedent correspondent impressions and that they do not. But this, on the face ofit, is an arrant contradiction! Can Hume have Homerically nodded? We have been quoting from the Treatise, but Hume makes the very same contradictory-seeming claims in the Enquiryl A thinker of Hume's acumen might nod for a page or two's quarter hour but not for all of nine years! Moreover, in both places Hume refers to the phenomenon of the impression-less idea ofblue as a contradictory phenomenon, indicating clearly enough that he was himself aware of there seeming to be an inconsistency here in his contentions. What can possibly be going on? Is Hume deliberately being paradoxical? Perhaps trying, for sensation's sake, to shock the reader and so increase sales of his work, as some commentators in the past might have wished to say? But this would be at the expense ofhis own contentions and principles and not the reader's, and not even Hume's bitterest foes and most malicious critics — so far as I know — have ever proposed that Hume would, figuratively speaking, like Oedipus, gouge out his own eyes, even in order to increase sales of the Treatise, nor does it make the slightest sense to think he would. The mystery deepens when we remember that Hume has said, in defining the program of the Treatise, that his intention is to establish the one general proposition that all our simple ideas in their first appearance are deriv'd from simple impressions, which are correspondentto them (T4). What astrange way, we want to exclaim, to show that all our simple ideas are derived from correspondent simple impressions by almost immediately afterwards arguing that it is possible to have an idea that has had no correspondent, precedent impression! Such an egregious nonsequitur mightbe expected ofan absolutely incompetent beginner in philosophy, but we are speaking of David Hume, generally recognized as the profoundest and most acute of... (shrink)

My final aim in this paper is to show that Descartes is not guilty, as is so often maintained, of circular argumentation in the Meditations. But first it is important to uncover and remove certain tenacious misconceptions and confusions concerning what goes on in the Meditations which lend credence to the charge of circular argumentation. In this connection Mr. Harry Frankfurt's recent article, “Memory and the Cartesian Circle,” is peculiarly instructive; for it presents not only a completely untenable defence of (...) Descartes but one that, implicitly at least, rests on the very misconceptions that give substance to the notion of a Cartesian Circle. With the intention, then, of clearing the ground for the construction of my own defence of Descartes, I shall spend the first part of this paper examining Frankfurt's central thesis, the errors contained in it, and their sources. This thesis is contained in his statement, which I shall henceforth designate by the letter “J,” “Descartes did not attempt to justify present clear and distinct perceptions.”. (shrink)

Some 14 years ago, I published an article in which I identified a prime site for bioethicists to ply their trade: medical responses to requests for hormonal and surgical interventions aimed at facilitating transgendered people’s transition to their desired genders. Deep issues about the impact of biotechnologies and health care practices on central aspects of our conceptual system, I argued, were raised by how doctors understood and responded to people seeking medical assistance in changing their gender, and there were obviously (...) significant issues of regulation involved as well. Yet mainstream bioethics was conspicuous by its relative absence from the discussion. Here, I return to the matter and find that, while the conceptual issues are just as profound and their connection to health care practice and policy just as intimate, even as transgender issues have become much more socially visible, bioethical engagement with gender reassignment has increased only slightly. I set the little movement that has occurred against the backdrop of the situation as I saw it in 1998 and conclude, once again, by trying to make the bait for bioethicists inviting. (shrink)