Recent results from two different studies show evidence of strong emotional engagement in moral dilemmas that require personal involvement or ethical problems that involve significant inter-personal issues. This empirical evidence for a connection between emotional engagement and moral or ethical choices is interesting because it is related to a fundamental survival mechanism rooted in human evolution. The results lead one to question when and how emotional engagement might occur in a professional ethical situation. However, the studies employed static dilemmas or (...) problems that offered only two choices whose outcome was certain or nearly so, whereas actual problems in professional ethics are dynamic and typically involve considerable uncertainty. The circumstances of three example cases suggest that increasing personal involvement and uncertainty could have been perceived as changes, threats, or opportunities and could therefore have elicited an emotional response as a way to ensure the reputation, integrity or success of oneself or a group to which one belongs. Such emotional engagement is only suggested and more studies and experiments are required to better characterize the role of emotional engagement in professional ethics. (shrink)

A theory of higher-order vagueness for partially-defined, context-sensitive predicates like is blue is offered. According to the theory, the predicate is determinately blue means roughly is an object o such that the claim that o is blue is a necessary consequence of the rules of the language plus the underlying non-linguistic facts in the world. Because the question of which rules count as rules of the language is itself vague, the predicate is determinately blue is both vague and partial in (...) a sense analogous (though not completely identical) to the sense in which is blue is vague and partial. However, higher-order vagueness stops there. Although the anti-extension of is determinately blue differs from that of is blue, further iterations of determinately have no semantic effect. The paper closes with a discussion of the need to posit sharp and precise lines dividing the range of potential application of a vague predicate into semantically distinct categories. It is argued that this is less of a problem for the present theory than for many others, because the categories into which the range is divided by the present theory -- like the category of counting as blue because the rules of the language offer speakers no discretion, as opposed to the category of counting as blue because speakers have invoked an absolute minimum of discretion in adjusting the contextually sensitive boundaries of the predicate -- are not those that the linguistic competence of ordinary speakers equips them to make highly accurate and reliable judgments about. (shrink)

Looking back, the moral panic that precipitated the decimation of horror comics in the 1950s seems quaint, yet concerns about the psychological impact of violent media on consumers have never disappeared. In this article, I outline a particular type of psychological impact we ought to take seriously when evaluating the moral status of entertainment. I then consider (a) ways in which comics seem immune from claims that they create this kind of impact for their readers, as well as (b) ways (...) in which we might think that comics generate special instances of moral danger for readers. (shrink)

This book engages Christian love theologies, feminist economics, and political theory to identify elements of a Christian ethic of dependent care relations.

Scott Yenor argues that David Hume's reputation as a skeptic is greatly exaggerated. In David Hume's Humanity, Yenor shows how Hume's skepticism is a moment leading Hume to defend a philosophy that is grounded in the inescapable assumptions of common life. Humane virtues reflect the proper reaction to the complex mixture of human faculties that define the human condition. These gentle virtues best find their home in the modern commercial republic, of which England is the leading example. Hume's defense (...) of both common life philosophy and humanity are, however, flawed by his secretly dogmatic assumptions about the nature of history and his Enlightened approach to religious teachings and psychology. This study makes the case for Hume's manner of grounding philosophy in common life is essential to any reinvigoration of the humanities. It ultimately holds that Hume's practice of that philosophy is seriously flawed, but that a more philosophic philosophy of common life is available. (shrink)

Protestant Christian ethicist Timothy Jackson and secular feminist philosopher Eva Feder Kittay each explore the relationship between love or care and justice through the lens of human dependency. Jackson sharply prioritizes agape over justice, whereas Kittay articulates a more complex and integrated understanding of the relationship of care and distributive justice. An account of Christian love and its relation to justice must account for the gratuity, mutuality, and reciprocity that pervade human existence. Such an account must integrate provision for another's (...) basic needs, a feature of agape, with a distributive justice that fairly allocates the material prerequisites of care and the burden of caring labor. Kittay's treatment of care and justice is more adequate to the realities of human embodiment and the social organization of care than Jackson's, but neither offers a fully adequate ground for the moral personhood of all human beings, including deeply dependent persons. (shrink)

This chapter discusses the roles of ether and electrons in relativity theory. One of the most radical moves made by Albert Einstein was to dismiss the ether from electrodynamics. His fellow physicists felt challenged by Einstein’s view, and they came up with a variety of responses, ranging from enthusiastic approval, to dismissive rejection. Among the naysayers were the electron theorists, who were unanimous in their affirmation of the ether, even if they agreed with other aspects of Einstein’s theory of relativity. (...) The eventual success of the latter theory (circa 1911) owed much to Hermann Minkowski’s idea of four-dimensional spacetime, which was portrayed as a conceptual substitute of sorts for the ether. (shrink)

The purpose of the two studies reported here was to develop an integrated model of the scientific reasoning process. Subjects were placed in a simulated scientific discovery context by first teaching them how to use an electronic device and then asking them to discover how a hitherto unencountered function worked. To do this task, subjects had to formulate hypotheses based on their prior knowledge, conduct experiments, and evaluate the results of their experiments. In the first study, using 20 adult subjects, (...) we identified two main strategies that subjects used to generate new hypotheses. One strategy was to search memory and the other was to generalize from the results of previous experiments. We described the former group as searching an hypothesis space, and the latter as searching an experiment space. In a second study, with 10 adults, we investigated how subjects search the hypothesis space by instructing them to state all the hypotheses that they could think of prior to conducting any experiments. Following this phase, subjects were then allowed to conduct experiments. Subjects who could not think of the correct rule in the hypothesis generation phase discovered the correct rule only by generalizing from the results of experiments in the experimental phase.Both studies provide support for the view that scientific reasoning can be characterized as search in two problem spaces. By extending Simon and Lea's (1974) Generalized Rule Inducer, we present a general model of Scientific Discovery as Dual Search (SDDS) that shows how search in two problem spaces (an hypothesis space and an experiment space) shapes hypothesis generation, experimental design, and the evaluation of hypotheses. The model also shows how these processes interact with each other. Finally, we interpret earlier findings about the psychology of scientific reasoning in terms of the SDDS model. (shrink)

In The Chances of Explanation, Paul Humphreys presents a metaphysical analysis of causation. In this paper, I argue that this analysis is flawed. Humphreys' model of Causality incorporates three completeness requirements. I show that these completeness requirements, when applied in the world, force us to take causally irrelevant factors to be causally relevant. On this basis, I argue that Humphreys' analysis should be rejected.

Epistemologists have a special fondness for David Hume. Even Kant-obsessed a priorists admire the honesty, directness and elegance of his thinking. He is the Mozart of analytic philosophy rather than the Bach. Sparkling ideas, icy clarity and popular delivery make his writings the standard for good philosophy. 'Try to think like Hume' is pretty decent advice. But is that his only use today—to be emulated in style and approach? This volume is a collective 'no'. A team of top epistemologists and (...) historians join forces to demonstrate the relevance of Humean ideas to the most current questions and debates. Hume dribbles into the following themes, much to the advantage of each: knowledge, belief, inquiry and suspension, reason and reasons, scepticism, hinge epistemology, naturalized epistemology, the ethics of belief and moral epistemology, virtue and vice epistemology, the epistemology of testimony. Epistemologists who discount history and historians who halt at 1950 should gallop to this volume and start reading. Neither perspective will survive. (shrink)

THE RECENT CONVERSATION WITHIN CHRISTIAN ETHICS ABOUT THE RELAtionship between universal obligations and particular, intensive relations—between agape and "special relations"—largely accepts Gene Outka's formulation that these are separate and competing moral claims that must be balanced within the Christian moral life. I examine the relationship between agape and special relations through the lens of dependency and dependent-care relations. Attention to dependent care and the material needs addressed within them raises questions about the sharp division between universal and particular obligations. Drawing (...) on the work of feminist philosopher Eva Feder Kittay, I argue that an adequate understanding of Christian love must take account of both our fundamental human equality and the pervasiveness of dependency in human life. Such an understanding of Christian love reveals that agape is a matter of personal and social ethics. (shrink)

Since World War II, US Catholic anti-abortion discourse has been framed in term of rights-language, ascribing civil and human rights to the prenate from the moment of conception. Yet many of those who would criminalize abortion have allied with anti-democratic political movements that buttress White supremacy and threaten civil rights. This contradiction exposes the theoretical inadequacy and epistemological hubris of current Catholic abortion discourse. While the Catholic Church and individual Catholics may subscribe to absolute moral norms against abortion, they should (...) not leverage rights-language to legislate such norms in a pluralistic democracy. Instead, Catholics should draw on our rich tradition of virtuous practical reasoning for an abortion ethic that honors the moral agency of pregnant persons and democratic citizens. (shrink)

Group size is a function of relative neocortical volume in nonhuman primates. Extrapolation from this regression equation yields a predicted group size for modern humans very similar to that of certain hunter-gatherer and traditional horticulturalist societies. Groups of similar size are also found in other large-scale forms of contemporary and historical society. Among primates, the cohesion of groups is maintained by social grooming; the time devoted to social grooming is linearly related to group size among the Old World monkeys and (...) apes. To maintain the stability of the large groups characteristic of humans by grooming alone would place intolerable demands on time budgets. It is suggested that (1) the evolution of large groups in the human lineage depended on the development of a more efficient method for time-sharing the processes of social bonding and that (2) language uniquely fulfills this requirement. Data on the size of conversational and other small interacting groups of humans are in line with the predictions for the relative efficiency of conversation compared to grooming as a bonding process. Analysis of a sample of human conversations shows that about 60% of time is spent gossiping about relationships and personal experiences. It is suggested that language evolved to allow individuals to learn about the behavioural characteristics of other group members more rapidly than is possible by direct observation alone. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Erotic Attunement: Parenthood and the Ethics of Sensuality between Unequals by Cristina L. H. TrainaSandra Sullivan-DunbarErotic Attunement: Parenthood and the Ethics of Sensuality between Unequals CRISTINA L. H. TRAINA Chicago: University of Chicago Press, 2011, 363 pp. $55.00In this ambitious and broadly interdisciplinary work, Cristina Traina begins from an experience that evades contemporary discussion: maternal sensual pleasure in the care of infants and young children. As Traina notes, (...) this experience puts two contemporary dogmas on a “collision course”: the widely accepted norm that sexual pleasure is intrinsically good and the widely accepted norm that sexual pleasure between unequals is intrinsically exploitative. As with other feminist turns toward neglected experience, this one calls for a recalibration of ethical models—in this case, a more complex and nuanced sexual ethic.Traina challenges readers to broaden notions of sexuality beyond androcentric models focused primarily on particular acts and on genital release. Such models are deeply graven in the Christian tradition and reinforced through reductive cultural appropriations of Freudian thought. But all human relations are embodied and involve desire, argues Traina, and are thus in some sense erotic, though most do not involve genital sexuality. Likewise, her readers are challenged to recognize the pervasiveness of relations of inequality in human life, when most Christian sexual ethics limit themselves to relations between equals, or at least understand a sexual ethic to aim at equality and mutuality.The book engages psychological resources demonstrating the human need for appropriate touch as well as the profound damage done by abusive touch. The need is so universal and foundational that Traina casts it as a human right; yet offering such touch appropriately is a subtle and challenging moral task beset with danger and the potential for self-deception.Traina diagnoses the sexual abuser as a fragmented self, one unable to perceive the concrete reality, needs, and experiences of her victim and bent on the doomed project of creating a whole self by appropriating and objectifying the other. Thus, at the heart of her ethic of sensuality between unequals is the notion of “attunement.” The attuned caregiver can acknowledge and fully experience inclinations, joys, and pains with a contemplative and compassionate awareness that allows considered and appropriate responses. The attuned care-giver lives with “unending, acknowledged desire” (177), a desire that glories in the goodness of the child in her care and, in so doing, creatively elicits subjectivity from her rather than manipulating her to meet the needs of the caregiver. [End Page 240]This ethical vision is developed in dialogue with a number of resources from Christian and secular sources. Traina helpfully nuances a Thomistic account of the virtue of temperance as a guideline for appropriate touch. She also develops revisionist accounts of Augustinian desire offered by Wendy Farley and Linda Holler. I found myself wondering whether some more traditional interpretations of Augustine might serve Traina’s project as well as or better than these revisionist understandings, which emphasize desire as a permanent state rather than directed toward final rest in God.Likewise, Traina works her way through the plethora of recent eros theologies, drawing in particular on recent interpretations of Plato’s Symposium that stress the creativity of eros in bringing to birth goodness and beauty as well as its potential for enabling a degree of other-regard. It seems to this reader that a contemporary ethic of sexuality between unequals calls for greater other-regard than the most generous interpretation of Plato’s ladder of love can suggest. However, Plato’s caution about the profound difficulty of directing eros toward the true good resonates with the difficulty of achieving the “erotic attunement” described by Traina.In any case, quibbles about the resources and interpretations that Traina mines to support her ethic do not lessen the originality, power, and importance of this book, which extends beyond sexual ethics to reframe questions about embodiment, (in)equality, and moral agency in profound and necessary ways.Sandra Sullivan-DunbarLoyola University, ChicagoCopyright © 2014 Society of Christian Ethics... (shrink)

The law of gravitational attraction is a window on three formal approaches to laws of nature based on Lorentz-invariance: Poincaré’s four-dimensional vector space (1906), Minkowski’s matrix calculus and spacetime geometry (1908), and Sommerfeld’s 4-vector algebra (1910). In virtue of a common appeal to 4-vectors for the characterization of gravitational attraction, these three contributions track the emergence and early development of four-dimensional physics.

This ambitious, interdisciplinary book seeks to explain the origins of religion using our knowledge of the evolution of cognition. A cognitive anthropologist and psychologist, Scott Atran argues that religion is a by-product of human evolution just as the cognitive intervention, cultural selection, and historical survival of religion is an accommodation of certain existential and moral elements that have evolved in the human condition.

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 10.4 (2003) 369-372 [Access article in PDF] Unity of Agency and Volition:Some Personal Reflections Stephen Weiner The issues of unity of agency, self-as-narrative, and more generally, volition are highly personal to me. Indeed, I would say I have frequently been obsessed with them. I am 52 years old, and date the onset of my psychiatric symptoms—my long-term misery—very specifically: 11:00 pm Pacific Standard Time, August (...) 28, 1965. At almost precisely that time, I started obsessing that I was homosexual and, in fact, turning into a girl. Within days, derealization followed: for instance, the houses in my neighborhood seemed one-dimensional—they seemed as though they were painted, as though I could stick my hand or an object through them. Colors seemed less bright as well—but I hardly had words for all this at the time: it was an overwhelmingly preverbal feeling, but I found some words for it.I was also depressed, and knew I was depressed—that is, I was worried, had trouble sleeping, and had suicidal thoughts and feelings. Within weeks, I asked my parents if I could see a psychiatrist, and I did. I remember asking my psychiatrist if he ever thought about the possibility that everything might be an illusion, and he quoted the refrain from "Row, Row, Row Your Boat": "merrily, merrily, merrily, merrily, life is but a dream." But just asking him produced a chilling feeling that he did not exist and, largely for this reason, I did not mention unreality feelings again to therapists for another 20 years.So, like Dr. Wells' patient Edward, described by James Phillips (2003), I was in trouble; like Edward, I was starting to construct a narrative. I started feeling that I had "to tell my story" at about this time—before then, I had not felt a need to do that. That may be partly because young children take life for granted (at least, I did), and it may be partly because suffering, by its very nature, demands explanation; both reasons were probably operating—certainly, both my parents told me years later that I had seemed emotionally distressed as a child, and my mother told they would have given me Ritalin if it had been available. So, to other people (my parents and my teachers) I was mentally ill in some sense, and I have some pretty clear memories of what I now recognize as depression, especially in the second and third grades; but I did not think of myself as sick and I did not think of myself as suffering—and I did not experience the duality (at least) of selves that I started to experience almost immediately in August 1965.Phillips further points out that the "future Edward" could look back in his narrative, at a later age, and reconstruct his history either as someone with a continuing mental illness, or as someone who had attained a secure, healthy adulthood and saw his experience as adolescent pain in the service of ultimate adult health and integration. I see my story, I am sorry to report, as [End Page 369] one of unremitting basic pain but with the positive dimension that I was able to go on, obtain a good education, work a good deal in my adult life, and father a child. But my narrative—and am I not, as a highly verbal person, almost constrained to think of my life as a narrative?—has been one, as Phillips (following Kleinman) realizes, of suffering. It is, above all else, an illness narrative. I find the approach of J. Melvin Woody (2003)—of privileging performing and performing arts and spatial metaphors over story—less relevant and true to myself, although I see no reason to argue with Mary's preference for such forms. It may be that the temporal discontinuities she has experienced predispose her to see herself in such terms—may, in fact, necessitate doing so. I am not exactly sure why, but it probably has to do with acting, with trying on and performing one role... (shrink)

In the last decade, the familiar problem of the regress of reasons has returned to prominent consideration in epistemology. And with the return of the problem, evaluation of the options available for its solution is begun anew. Reason’s regress problem, roughly put, is that if one has good reasons to believe something, one must have good reason to hold those reasons are good. And for those reasons, one must have further reasons to hold they are good, and so a regress (...) of reasons looms. In this new study, Aikin presents a full case for infinitism as a response to the problem of the regress of reasons. Infinitism is the view that one must have a non-terminating chain of reasons in order to be justified. The most defensible form of infinitism, he argues, is that of a mixed theory – that is, epistemic infinitism must be consistent with and integrate other solutions to the regress problem. (shrink)

The purpose of the two studies reported here was to develop an integrated model of the scientific reasoning process. Subjects were placed in a simulated scientific discovery context by first teaching them how to use an electronic device and then asking them to discover how a hitherto unencountered function worked. To do this task, subjects had to formulate hypotheses based on their prior knowledge, conduct experiments, and evaluate the results of their experiments. In the first study, using 20 adult subjects, (...) we identified two main strategies that subjects used to generate new hypotheses. One strategy was to search memory and the other was to generalize from the results of previous experiments. We described the former group as searching an hypothesis space, and the latter as searching an experiment space. In a second study, with 10 adults, we investigated how subjects search the hypothesis space by instructing them to state all the hypotheses that they could think of prior to conducting any experiments. Following this phase, subjects were then allowed to conduct experiments. Subjects who could not think of the correct rule in the hypothesis generation phase discovered the correct rule only by generalizing from the results of experiments in the experimental phase.Both studies provide support for the view that scientific reasoning can be characterized as search in two problem spaces. By extending Simon and Lea's (1974) Generalized Rule Inducer, we present a general model of Scientific Discovery as Dual Search (SDDS) that shows how search in two problem spaces (an hypothesis space and an experiment space) shapes hypothesis generation, experimental design, and the evaluation of hypotheses. The model also shows how these processes interact with each other. Finally, we interpret earlier findings about the psychology of scientific reasoning in terms of the SDDS model. (shrink)

Relationships are central to human life strategies and have crucial fitness consequences. Yet, at the same time, they incur significant maintenance costs that are rarely considered in either social psychological or evolutionary studies. Although many social psychological studies have explored their dynamics, these studies have typically focused on a small number of emotionally intense ties, whereas social networks in fact consist of a large number of ties that serve a variety of different functions. In this study, we examined how entire (...) active personal networks changed over 18 months across a major life transition. Family relationships and friendships differed strikingly in this respect. The decline in friendship quality was mitigated by increased effort invested in the relationship, but with a striking gender difference: relationship decline was prevented most by increased contact frequency (talking together) for females but by doing more activities together in the case of males. (shrink)

Science and the originality of life -- Christian facticity -- Grasping life as a topic -- Ruinance -- The retrieval of history -- Facticity and ontology -- Factical speaking -- Rhetoric -- Sophistry.

This book analyses the straw man fallacy and its deployment in philosophical reasoning. While commonly invoked in both academic dialogue and public discourse, it has not until now received the attention it deserves as a rhetorical device. Scott Aikin and John Casey propose that straw manning essentially consists in expressing distorted representations of one's critical interlocutor. To this end, the straw man comprises three dialectical forms, and not only the one that is usually suggested: the straw man, the weak (...) man and the hollow man. Moreover, they demonstrate that straw manning is unique among fallacies as it has no particular logical form in itself, because it is an instance of inappropriate meta-argument, or argument about arguments. They discuss the importance of the onlooking audience to the successful deployment of the straw man, reasoning that the existence of an audience complicates the dialectical boundaries of argument. Providing a lively, provocative and thorough analysis of the straw man fallacy, this book will appeal to postgraduates and researchers alike, working in a range of fields including fallacies, rhetoric, argumentation theory and informal logic. (shrink)

Inspired by a debate between Noam Chomsky and Jean Piaget, this work traces the development of natural history from Aristotle to Darwin, and demonstrates how the science of plants and animals has emerged from the common conceptions of folkbiology.

Methodological triangulation is the use of more than one method to investigate a phenomenon. Nurse researchers investigate health phenomena using methods drawn from the natural and social sciences. The methodological debate concerns the possibility of confirming a single theory with different kinds of methods. The nursing debate parallels the philosophical debate about how the natural and social sciences are related. This article critiques the presuppositions of the nursing debate and suggests alternatives. The consequence is a view of triangulation that permits (...) different methods to confirm a single theory. The article then explores the consequences for the philosophy of social sciences. (shrink)

Hyperlink cinema is an emergent film genre that seeks to push the boundaries of the medium in order to mirror contemporary life in the globalized community. Films in the genre thus create an interacting network across space and time in such a way as to suggest that people’s lives can intersect on scales that would not have been possible without modern technologies of travel and communication. This allows us to test the hypothesis that new kinds of media might permit us (...) to break through the natural cognitive constraints that limit the number and quality of social relationships we can manage in the conventional face-to-face world. We used network analysis to test this hypothesis with data from 12 hyperlink films, using 10 motion pictures from a more conventional film genre as a control. We found few differences between hyperlink cinema films and the control genre, and few differences between hyperlink cinema films and either the real world or classical drama (e.g., Shakespeare’s plays). Conversation group size seems to be especially resilient to alteration. It seems that, despite many efficiency advantages, modern media are unable to circumvent the constraints imposed by our evolved psychology. (shrink)

For anyone approaching the Encheiridion of Epictetus for the first time, this book provides a comprehensive guide to understanding a complex philosophical text. Including a full translation and clear explanatory commentaries, Epictetus's 'Encheiridion' introduces readers to a hugely influential work of Stoic philosophy. Scott Aikin and William O. Stephens unravel the core themes of Stoic ethics found within this ancient handbook. Focusing on the core themes of self-control, seeing things as they are, living according to nature, owning one's roles (...) and fulfilling the responsibilities that those roles entail, the authors elucidate the extremely challenging ideas in Epictetus's brisk chapters. Divided into five distinct parts, this book provides readers with: -/- - A new translation of the Encheiridion by William O. Stephens. - A new introduction to ancient Stoicism, its system of concepts, and the ancient figures who shaped it. - A fresh treatment of the notorious and counter-intuitive 'Stoic paradoxes'. - An accessible overview of the origin and historical context of the Encheiridion. - Detailed commentaries on each chapter of the Encheiridion that clarify its recurring themes and highlight their interconnections. - Careful attention to the presentation of the arguments embedded in Epictetus's aphoristic style. - A thoughtful discussion of serious criticisms of Epictetus's Stoicism and replies to these objections. -/- Written with clarity and authority, Epictetus's 'Encheiridion' provides a foundation from which readers can understand this important text and engage with the fundamental questions of Stoic philosophy and ethics. This guide will aid teachers of Epictetus, students encountering Stoicism for the first time, and readers seeking a greater understanding of Stoic ethics. (shrink)

This paper examines social network size in contemporary Western society based on the exchange of Christmas cards. Maximum network size averaged 153.5 individuals, with a mean network size of 124.9 for those individuals explicitly contacted; these values are remarkably close to the group size of 150 predicted for humans on the basis of the size of their neocortex. Age, household type, and the relationship to the individual influence network structure, although the proportion of kin remained relatively constant at around 21%. (...) Frequency of contact between network members was primarily determined by two classes of variable: passive factors (distance, work colleague, overseas) and active factors (emotional closeness, genetic relatedness). Controlling for the influence of passive factors on contact rates allowed the hierarchical structure of human social groups to be delimited. These findings suggest that there may be cognitive constraints on network size. (shrink)

Presenting the first book-length study in English of Aristotle's Sophistical Refutations, this work takes a fresh look at this seminal text on false reasoning.