This study investigated how individuals perceive public opinion, examining several typical biases in estimating other people's opinions. Analyses of survey responses from university students provided evidence of ?looking glass perception?, a tendency to see others as holding opinions similar to one's own on public issues. Looking glass perception was found more significant in estimating the opinions of one's reference groups than in assessing the opinion of the anonymous general public. This finding suggests that looking glass perception may be attributed to (...) individuals? desire to be accepted by ?significant? other people. This study also found that a respondent's estimate of the opinion (% of conservative opinions) of a particular group on one issue was correlated with his/her estimate of the opinion of the same group on another issue. This finding suggests that individuals may have a preconception about the ideological position ("conservative? or ?liberal") of a particular social group and employ the preconception, to some extent, to estimate the opinions of the group on various public issues. (shrink)

Even though female food acquisition is an area of considerable interest in hunter-gatherer research, the ecological determinants of women’s economic decisions in these populations are still poorly understood. The literature on female foraging behavior indicates that there is considerable variation within and across foraging societies in the amount of time that women spend foraging and in the amount and types of food that they acquire. It is possible that this heterogeneity reflects variation in the trade-offs between time spent in food (...) acquisition and child care activities that women face in different groups of hunter-gatherers. In this paper we discuss the fitness trade-offs between food acquisition and child care that Hiwi and Ache women foragers might face. Multiple regression analyses show that in both populations the daily food acquisition of a woman’s spouse is negatively related to female foraging effort. In addition, nursing mothers spend less time foraging and acquire less food than do nonnursing women. As the number of dependents that a woman has increases, however, women also increase foraging time and the amount of food they acquire. Some interesting exceptions to these general trends are as follows: (a) differences in foraging effort between nursing and nonnursing women are less pronounced when fruits and roots are in season than in other seasons of the year; (b) foraging return rates decrease for Ache women as their numbers of dependents increase; and (c) among Ache women, the positive effect of number of dependents on foraging behavior is less pronounced when fruits are in season than at other times of the year. Lastly, in the Hiwi sample we found that postreproductive women work considerably harder than women of reproductive age in the root season but not in other seasons of the year. We discuss how ecological variation in constraints, the number of health insults to children that Hiwi and Ache mothers can avoid, and the fitness benefits they can gain from spending time in food acquisition and child care might account for differences and similarities in the foraging behaviors of subgroups of Hiwi and Ache mothers across different seasons of the year. Valid tests of the explanations we propose will require considerable effort to measure the relationship between maternal food acquisition, child care, and adverse health outcomes in offspring. (shrink)

This paper presents quantitative data on altruistic cooperation during food acquisition by Ache foragers. Cooperative activities are defined as those that entail a cost of time and energy to the donor but primarily lead to an increase in the foraging success of the recipient. Data show that Ache men and women spend about 10% of all foraging time engaged in altruistic cooperation on average, and that on some days they may spend more than 50% of their foraging time in such (...) activities. The most time-consuming cooperative activity for both sexes is helping during the pursuit of game animals, a pattern that is probably linked to the widespread sharing of game by Ache foragers. Cooperative food acquisition and subsequent food redistribution in hunter-gatherer societies are critical behaviors that probably helped shape universal, evolved, cooperative tendencies that are well illustrated in modern experimental economics. (shrink)

Reproductive senescence in human females takes place long before other body functions senesce. This fact presents an evolutionary dilemma since continued reproduction should generally be favored by natural selection. Two commonly proposed hypotheses to account for human menopause are (a) a recent increase in the human lifespan and (b) a switch to investment in close kin rather than direct reproduction. No support is found for the proposition that human lifespans have only recently increased. Data from Ache hunter-gatherers are used to (...) test the kin selection hypothesis. Ache data do not support the proposition that females can gain greater fitness benefits in old age by helping kin rather than continuing to reproduce. Nevertheless, one crucial parameter in the model, when adjusted to the highest value within the measured 95% confidence interval, would lead to the evolution of reproductive senescence at about 53 years of age. Further investigation is necessary to determine whether the kin selection hypothesis of menopause can account for its current maintenance in most populations. (shrink)

This paper presents quantitative data on altruistic cooperation during food acquisition by Ache foragers. Cooperative activities are defined as those that entail a cost of time and energy to the donor but primarily lead to an increase in the foraging success of the recipient. Data show that Ache men and women spend about 10% of all foraging time engaged in altruistic cooperation on average, and that on some days they may spend more than 50% of their foraging time in such (...) activities. The most time-consuming cooperative activity for both sexes is helping during the pursuit of game animals, a pattern that is probably linked to the widespread sharing of game by Ache foragers. Cooperative food acquisition and subsequent food redistribution in hunter-gatherer societies are critical behaviors that probably helped shape universal, evolved, cooperative tendencies that are well illustrated in modern experimental economics. (shrink)

The theory of sexual selection suggests several possible explanations for the development of standards of physical attractiveness in humans. Asymmetry and departures from average proportions may be markers of the breakdown of developmental stability. Supernormal traits may present age- and sex-typical features in exaggerated form. Evidence from social psychology suggests that both average proportions and (in females) “neotenous” facial traits are indeed more attractive. Using facial photographs from three populations (United States, Brazil, Paraguayan Indians), rated by members of the same (...) three populations, plus Russians and Venezuelan Indians, we show that age, average features, and (in females) feminine/neotenous features all play a role in facial attractiveness. (shrink)

In this paper we examine the merit of bargaining theory, in its economic and ecological forms, as a model for understanding variation in the frequency of participation in cooperative fishing among men of Ifaluk atoll in Micronesia. Two determinants of bargaining power are considered: resource control and a bargainer’s utility gain for his expected share of the negotiated resource. Several hypotheses which relte cultural and life-course parameters to bargaining power are tested against data on the frequency of cooperative sail-fishing participation. (...) Consistent with predictions generated from bargaining theory, we show that (1) age is negatively correlated with cooperative fishing participation, (2) men of highranking clans and men with high levels of education fish less than men of low-ranking clans and less-educated men, (3) men with high expected utility gains from fishing returns fish more than men with low expected utility gains, (4) number of dependents is positively correlated with cooperative fishing participation, and (5) the number of young genetic offspring residing with a man is positively correlated with cooperative fishing participation, whereas the number of genetic offspring more than 13 years old who are residing with a man is negatively correlated with cooperative fishing participation. (shrink)

Many journals in the physical sciences require authors to submit assurances of compliance with human subjects and other research ethics standards. These requirements do not cover all disciplines equally, however. In this paper we report on the findings of a survey of perceptions of ethical and managerial problems from journal editors in political science and related disciplines. Our results show that few journals in political science require assurance statements common to journals for other scientific disciplines. We offer some reasons for (...) this as well as some recommendations for implementing ethical assurance safeguards for political science. (shrink)

_Yanomami_ raises questions central to the field of anthropology—questions concerning the practice of fieldwork, the production of knowledge, and anthropology's intellectual and ethical vision of itself. Using the Yanomami controversy—one of anthropology's most famous and explosive imbroglios—as its starting point, this book draws readers into not only reflecting on but refashioning the very heart and soul of the discipline. It is both the most up-to-date and thorough public discussion of the Yanomami controversy available and an innovative and searching assessment of (...) the current state of anthropology. The Yanomami controversy came to public attention through the publication of Patrick Tierney's best-selling book, _Darkness in El Dorado,_ in which he accuses James Neel, a prominent geneticist who belonged to the National Academy of Sciences, as well as Napoleon Chagnon, whose introductory text on the Yanomami is perhaps the best-selling anthropological monograph of all time, of serious human rights violations. This book identifies the ethical dilemmas of the controversy and raises deeper, structural questions about the discipline. A portion of the book is devoted to a unique roundtable in which important scholars on different sides of the issues debate back and forth with each other. This format draws readers into deciding, for themselves, where they stand on the controversy’s—and many of anthropology’s—central concerns. All of the royalties from this book will be donated to helping the Yanomami improve their healthcare. (shrink)

We describe food transfer patterns among Ache Indians living on a permanent reservation. The social atmosphere at the reservation is characterized by a larger group size, a more predictable diet, and more privacy than the Ache typically experience in the forest while on temporary foraging treks. Although sharing patterns vary by resource type and package size, much of the food available at the reservation is given to members of just a few other families. We find significant positive correlations between amounts (...) transferred among pairs of families, a measure of the "contingency" component required of reciprocal altruism models. These preferred sharing partners are usually close kin. We explore implications of these results in light of predictions from current sharing models. (shrink)

Researchers from across the social sciences have found consistent deviations from the predictions of the canonical model of self-interest in hundreds of experiments from around the world. This research, however, cannot determine whether the uniformity results from universal patterns of human behavior or from the limited cultural variation available among the university students used in virtually all prior experimental work. To address this, we undertook a cross-cultural study of behavior in ultimatum, public goods, and dictator games in a range of (...) small-scale societies exhibiting a wide variety of economic and cultural conditions. We found, first, that the canonical model – based on self-interest – fails in all of the societies studied. Second, our data reveal substantially more behavioral variability across social groups than has been found in previous research. Third, group-level differences in economic organization and the structure of social interactions explain a substantial portion of the behavioral variation across societies: the higher the degree of market integration and the higher the payoffs to cooperation in everyday life, the greater the level of prosociality expressed in experimental games. Fourth, the available individual-level economic and demographic variables do not consistently explain game behavior, either within or across groups. Fifth, in many cases experimental play appears to reflect the common interactional patterns of everyday life. Key Words: altruism; cooperation; cross-cultural research; experimental economics; game theory; ultimatum game; public goods game; self-interest. (shrink)

The socioeconomic and ethnic characteristics of parents are some of the most important correlates of adverse health outcomes in childhood. However, the relationships between ethnic, economic, and behavioral factors and the health outcomes responsible for this pervasive finding have not been specified in child health epidemiology. The general objective of this paper is to propose a theoretical approach to the study of maternal behaviors and child health in diverse ethnic and socioeconomic environments. The specific aims are: (a) to describe a (...) causal pathway between the utility that women obtain through work outside the home and through child care and disease hazard rates in childhood using an optimization model; (b) to specify the influence of ethnic and socioeconomic factors on model constraints; (c) to use the model as a tool to learn about how different combinations of maternal wage labor and child care time might influence child health outcomes in diverse social contexts; (d) to identify parameters that will require measurement in future research; (e) to discuss research strategies that will enable us to obtain these measurements; and (f) to discuss the implications of the model for biostatistical modeling and public health intervention. Optimization models are powerful heuristic tools for understanding how ethnic, environmental, family, and personal characteristics can place important constraints on both the quality and quantity of care that women can provide to their children. They provide a quantitative appreciation for the difficult trade-offs that most women face between working in order to purchase basic goods that children cannot do without (e.g., food, clothing, shelter, health insurance), and increasing offspring well-being through child care (e.g., training in social skills, affection, protection from environmental hazards, help with homework). (shrink)

We would like to thank the commentators for their generous comments, valuable insights and helpful suggestions. We begin this response by discussing the selfishness axiom and the importance of the preferences, beliefs, and constraints framework as a way of modeling some of the proximate influences on human behavior. Next, we broaden the discussion to ultimate-level (that is evolutionary) explanations, where we review and clarify gene-culture coevolutionary theory, and then tackle the possibility that evolutionary approaches that exclude culture might be sufficient (...) to explain the data. Finally, we consider various methodological and epistemological concerns expressed by our commentators. (shrink)

This article discusses the resurgence of the term ‘patriarchy’ in digital culture and reflects on the everyday online meanings of the term in distinction to academic theorisations. In the 1960s–1980s, feminists theorised patriarchy as the systematic oppression of women, with differing approaches to how it worked. Criticisms that the concept was unable to account for intersectional experiences of oppression, alongside the ‘turn to culture’, resulted in a fall from academic grace. However, ‘patriarchy’ has found new life through Internet memes (humorous, (...) mutational images that circulate widely on social media). This article aims to investigate the resurgence of the term ‘patriarchy’ in digital culture. Based on an analysis of memes with the phrase ‘patriarchy’ and ‘smash the patriarchy’, we identify how patriarchy memes are used by two different online communities (feminists and anti-feminists) and consider what this means for the ongoing usefulness of the concept of patriarchy. We argue that, whilst performing important community-forming work, using the term is a risky strategy for feminists for two reasons: first, because memes are by their nature brief, there is little opportunity to address intersections of oppression; secondly, the underlying logic of feminism is omitted in favour of brevity, leaving it exposed to being undermined by the more mainstream logic of masculinism. (shrink)

Kant is often regarded as an extreme retributivist, but recently commentators emphasize the importance of deterrence in Kant's basic justification of punishment. Kant's combination of deterrence and retributive elements, however, must be distinguished from others that are less plausible. To interpret Kant as merely adding retributive side-constraints to a basic deterrence aim fails to capture fully the retributive strain in Kant's thought. The basic questions are: who should be punished, how much, in what manner, and why? Kant held that all (...) and only the legally guilty ought to be punished, the legally guilty being also morally guilty, except when the legal requirement was to do something "immoral in itself." This case aside, violations of law also transgress an ethical duty to obey the law. Criminal punishments should be designed to match victims' empirically discernable losses in degree and kind, except when this would be impossible or degrading; courts cannot measure the ultimate moral desert of criminals, which depends on their inner "will." "Punishment" is not a mere disincentive in a "price" system of social control; it has an inherent expressive function, conveying a public message of moral disapproval of the criminal conduct in question. Understanding this together with Kant's basic theory of justice may help to explain his acceptance of ius talionis and condemnation of making exceptions for pragmatic reasons. It also accounts for the retributive "tone" of Kant's remarks, despite his insistence that public courts deal only with "external actions," not overall moral worth and character assessment. Kant wird oft als Vertreter einer extremen Vergeltungstheorie gesehen. Auf der anderen Seite betonen verschiedene Autoren in der letzten Zeit die Abschreckung als grundlegendes Element in Kants Rechtfertigung der Strafe. Ihnen gegenüber muß Kants Verknüpfung von Vergeltung und Abschreckung von anderen ähnlichen Verknüpfungen unterschieden werden, die weniger plausibel sind. Kant so zu interpretieren, als füge er zum Hauptziel der Abschreckung nur einige nebensächliche Elemente der Vergeltung hinzu, verfehlt den Vergeltungsaspekt in Kants Straftheorie. Die grundlegenden Fragen sind: Wer soll bestraft werden, wie schwer, in welcher Weise und warum? Kant war der Ansicht, daß alle, aber auch nur diejenigen bestraft werden sollen, die sich vor dem juridischen Gesetz schuldig gemacht haben. Wer sich vor dem juridischen Gesetz schuldig gemacht hat, hat sich auch moralisch schuldig gemacht, es sei denn, das vom Recht Geforderte sei etwas "an sich selbst Unmoralisches". Sieht man von diesem letzteren Fall einmal ab, dann enthält jede Übertretung des juridischen Gesetzes immer auch eine Verletzung der ethischen Pflicht, dem juridischen Gesetz zu gehorchen. Strafe sollte darauf angelegt sein, den empirisch erkennbaren Verlusten des Opfers nach Art und Ausmaß zu entsprechen, außer, wenn dies unmöglich oder erniedrigend wäre; Gerichte können die tatsächliche moralische Schuld von Verbrechern, die von ihrem inneren "Willen" abhängt, nicht messen. "Strafe" ist kein bloßes Abschreckungsmittel in einem "Preis"-System sozialer Kontrolle. Statt dessen hat sie die ganz wesentliche und ausdrückliche Funktion, die moralische Mißbilligung des jeweiligen verbrecherischen Verhaltens öffentlich zum Ausdruck zu bringen. Diese Interpretation, zusammen mit Kants grundlegender Theorie der Gerechtigkeit, kann helfen zu verstehen, warum Kant das ius talionis akzeptiert hat und warum er Ausnahmen, die aus pragmatischen Gründen gemacht werden, mißbilligt. Sie erklärt auch den "Tonfall" in Kants Äußerungen, der mir seiner Vergeltungstheorie zusammenhängt, auch wenn Kant darauf beharrt, daß staatliche Gerichte sich immer nur mit "äußeren" Handlungen befassen, nicht mit dem moralischen Wert insgesamt oder mit einer Beurteilung des Charakters einer Person. (shrink)

Jaegwon Kim relied principally on armchair methods in approaching problems in philosophy of mind. This paper is concerned with the nature of such methods and their prospects of success. Identifying the main armchair methods as introspection, modal reasoning involving conceivability tests, and conceptual analysis, the paper argues that insofar as the first two members of this trio aim to reveal the constitutive metaphysical natures of mental states, they are unable to reach their objective. In contrast, it defends conceptual analysis, arguing (...) that Quine’s attempt to discredit it fails. More specifically, it maintains that a certain form of conceptual role semantics is immune to Quine’s strictures against meaning, and that this conception of meaning allows room for armchair discoveries about the meanings of our words (though it has no tendency to provide access to deep facts about the constitutive metaphysical natures of extralinguistic entities). (shrink)

The Beloved Self is about the holy grail of moral philosophy, an argument against egoism that proves that we all have reasons to be moral. Part One introduces three different versions of egoism. Part Two looks at attempts to prove that egoism is false, and shows that even the more modest arguments that do not try to answer the egoist in her own terms seem to fail. But in part Three, Hills defends morality and develops a new problem for egoism, (...) an epistemological problem. She shows that it is not epistemically rational to believe the most plausible versions of egoism. The first part of the book will be most relevant to those interested in moral theory, as it contains detailed discussions of recent interpretations of virtue ethics and especially of Kant's moral theory. The second and third part of the book turn to epistemology, particularly moral epistemology, and include an account of the relationship between knowledge and action, a new theory of moral understanding, and a discussion of the epistemically rational response to various kinds of disagreement. Hills also defends a new account of virtue and of morally worthy action. (shrink)

Thomas Hill, a leading figure in the recent development of Kantian moral philosophy, presents a set of essays exploring the implications of basic Kantian ideas for practical issues. The first part of the book provides background in central themes in Kant's ethics; the second part discusses questions regarding human welfare; the third focuses on moral worth-the nature and grounds of moral assessment of persons as deserving esteem or blame. Hill shows moral, political, and social philosophers just how valuable (...) moral theory can be in addressing practical matters. (shrink)

This is a review of Jaegwon Kim's Physicalism, Or Something Near Enough. It focuses (i) on his claim that mental properties can be causally efficacious only if they are, in a certain sense, functionally reducible to the physical, and (ii) on his criticisms of best-explanation arguments for physicalism as advocated by, e.g., Christopher Hill and Brian McLaughlin.

PART ONE INDIAN THOUGHT INDIAN THOUGHT HAS A LONG AND COMPLEX DEVELOPMENT. IT is DIFFICULT TO GIVE AN EXACT HISTORICAL ACCOUNT OF THE DEVELOPMENT OF INDIAN ...

An observation of Hume’s has received a lot of attention over the last decade and a half: Although we can standardly imagine the most implausible scenarios, we encounter resistance when imagining propositions at odds with established moral (or perhaps more generally evaluative) convictions. The literature is ripe with ‘solutions’ to this so-called ‘Puzzle of Imaginative Resistance’. Few, however, question the plausibility of the empirical assumption at the heart of the puzzle. In this paper, we explore empirically whether the difficulty we (...) witness in imagining certain propositions is indeed due to claim type (evaluative v. non-evaluative) or whether it is much rather driven by mundane features of content. Our findings suggest that claim type plays but a marginal role, and that there might hence not be much of a ‘puzzle’ to be solved. (shrink)

Das Grundanliegen des Werks besteht darin, Hansjürgen Verweyens erstphilosophisches Denken über eine Werkanalyse prinzipiell chronologisch zu verfolgen, um dadurch die Entwicklung seines Denkens nachzeichen sowie die darin sich durchhaltende Denkstruktur bzw. die Konsistenz seines Denksystems feststellen zu können, und schließlich die Brisanz seines grundlegenden Ansatzes in verschiedenen Diskussionen zu beleuchten.

The oblivion of the interval -- Being in place -- The aporia between envelope and things -- Dualism in Bergson -- Interval, sexual difference -- Beyond man: rethinking life and matter -- Conclusion: interval as relation, interval as becoming.

Philosophers ask just whose expression, if anyone’s, we hear in lyric poetry. Walton provides a novel possibility: it’s the reader who “uses” the poem (just as a speech giver uses a speech) who makes the language expressive. But worries arise once we consider poems in particular social or political settings, those which require a strong self-other distinction, or those with expressions that should not be disassociated from the subjects whose experience they draw from. One way to meet this challenge is (...) to consider the poem expressive of a plural subject, which frees us from looking for a particular individual whose voice we hear in the work, whether she be fictional or actual. Some lyrics give voice to a group whose experience is attended to in the work. This may be done through a posited fictional speaker, but the ontology of the speaker is shown to be less important. Attending to a group whose concerns are voiced allows us to explain how poems can manage to address our-worldly concerns even when lacking actual persons whose expressions we encounter in the poems. (shrink)

This stimulating collection of essays in ethics eschews the simple exposition and refinement of abstract theories. Rather, the author focuses on everyday moral issues, often neglected by philosophers, and explores the deeper theoretical questions which they raise. Such issues are: Is it wrong to tell a lie to protect someone from a painful truth? Should one commit a lesser evil to prevent another from doing something worse? Can one be both autonomous and compassionate? Other topics discussed are servility, weakness of (...) will, suicide, obligations to oneself, snobbery, and environmental concerns. A feature of the collection is the contrast of Kantian and utilitarian answers to these problems. The essays are crisply and lucidly written and will appeal to both teachers and students of philosophy. (shrink)

Since Elga published his “Self-locating belief and the Sleeping Beauty problem,” there has been an intense debate about which credence between 1/2 and 1/3 Beauty should assign to (H) the coin’s landing heads, when she is awakened on Monday. The Halfers claim that she ought to assign 1/2 to H at that moment. The Thirders argue that she ought to assign 1/3 to H then. Meanwhile, Pettigrew defended a new chance-credence coordination principle, called the “Evidential Temporal Principle” (ETP), in a (...) recent edition of his book. In this paper, I provide a novel argument against the Halfer view and a partial defense of the Thirder view, respectively based on ETP. In addition, I generalize ETP to what I call the “Evidential Centered Principle,” which links one’s credences in centered propositions with their objective chances. (shrink)

The modal account of luck is the predominant account of luck in epistemology and ethics. In the first half of this paper, I discuss three possible interpretations of the modal account and raise objections to each. I then raise an objection to all plausible versions of the modal account, that is, that whether an event is lucky or the extent to which it is a matter of luck will depend on what initial conditions or features of the event one holds (...) constant across nearby possible worlds. However, there is often reasonable disagreement about what the relevant initial conditions of an event are, and the modal account of luck has no means of determining which description of the event is correct. As such, the modal account is subject to a kind of reference class problem, and the view cannot actually tell us the extent to which certain events are a matter of luck. (shrink)

Within paleoanthropology, the origin of behavioral modernity is a famous problem. Very large-brained hominins have lived for around half a million years, yet social lives resembling those known from the ethnographic record appeared perhaps 100,000 years ago. Why did it take 400,000 years for humans to start acting like humans? In this article, I argue that part of the solution is a transition in the economic foundations of cooperation from a relatively undemanding form, to one that imposed much more stress (...) on human motivational and cognitive mechanisms. The rich normative, ceremonial, and ideological lives of humans are a response to this economic revolution in forager lives; from one depending on immediate return mutualism to one depending on delayed and third-party reciprocation. (shrink)

Xenophobia is conceptually distinct from racism. Xenophobia is also distinct from nativism. Furthermore, theories of racism are largely ensconced in nationalized narratives of racism, often influenced by the black-white binary, which obscures xenophobia and shelters it from normative critiques. This paper addresses these claims, arguing for the first and last, and outlining the second. Just as philosophers have recently analyzed the concept of racism, clarifying it and pinpointing why it’s immoral and the extent of its moral harm, so we will (...) analyze xenophobia and offer a pluralist account of xenophobia, with important implications for racism. This analysis is guided by the discussion of racism in recent moral philosophy, social ontology, and research in the psychology of racism and implicit attitudes. (shrink)

In Algorithms & Autonomy, Rubel, Castro, and Pham (hereafter RCP), argue that the concept of autonomy is especially central to understanding important moral problems about algorithms. In particular, autonomy plays a role in analyzing the version of social contract theory that they endorse. I argue that although RCP are largely correct in their diagnosis of what is wrong with the algorithms they consider, those diagnoses can be appropriated by moral theories RCP see as in competition with their autonomy based theory. (...) Most notably, proponents of consequentialism and virtue ethics can appropriate RCPs insights. This is good news because RCP’s social contract theory is vulnerable to a well known class of counterexamples. The most significant contribution of RCP, if I am right, is in their identification, presentation, and evaluation of concrete cases involving algorithms and not in the more controversial claims about theoretical ethics that RCP themselves see as central to what they are doing. (shrink)