The empirical study of grace, a relational virtue, is in its beginning stages. The purpose of this study was to provide rich, context-based, qualitative data to describe Mainline Protestants’ (a) experiences of, and (b) beliefs about, divine grace. Interviews were conducted with 28 community adults who were affiliated with Mainline Protestant Churches. Results indicated that Mainline Protestant Christians have varying beliefs about divine grace and how it is related to both the present moment and the afterlife. Divine grace was often (...) defined as, or associated with, other relational virtues (e.g., forgiveness and love), and participants occasionally defined grace as a gift. In addition, divine grace was also reported to be difficult to accept at times for a variety of reasons, but the effects of divine grace have direct associations with participants’ overall well-being. Divine grace was also associated with beliefs about heaven or the afterlife, yet participants had varying beliefs about how grace is applied to non-Christians. Limitations and future directions for research are discussed in light of the present empirical literature on divine grace. (shrink)

Researchers have wondered how the brain creates emotions since the early days of psychological science. With a surge of studies in affective neuroscience in recent decades, scientists are poised to answer this question. In this target article, we present a meta-analytic summary of the neuroimaging literature on human emotion. We compare the locationist approach (i.e., the hypothesis that discrete emotion categories consistently and specifically correspond to distinct brain regions) with the psychological constructionist approach (i.e., the hypothesis that discrete emotion categories (...) are constructed of more general brain networks not specific to those categories) to better understand the brain basis of emotion. We review both locationist and psychological constructionist hypotheses of brain–emotion correspondence and report meta-analytic findings bearing on these hypotheses. Overall, we found little evidence that discrete emotion categories can be consistently and specifically localized to distinct brain regions. Instead, we found evidence that is consistent with a psychological constructionist approach to the mind: A set of interacting brain regions commonly involved in basic psychological operations of both an emotional and non-emotional nature are active during emotion experience and perception across a range of discrete emotion categories. (shrink)

While it is widely acknowledged that science is not “free” of non-epistemic values, there is disagreement about the roles that values can appropriately play. Several have argued that non-epistemic values can play important roles in modeling decisions, particularly in addressing uncertainties ; Risbey 2007; Biddle and Winsberg 2010; Winsberg : 111-137, 2012); van der Sluijs 359-389, 2012). On the other hand, such values can lead to bias ; Bray ; Oreskes and Conway 2010). Thus, it is important to identify when (...) it is legitimate to appeal to non-epistemic values in modeling decisions. An approach is defended here whereby such value judgments are legitimate when they promote democratically endorsed epistemological and social aims of research. This framework accounts for why it is legitimate to appeal to non-epistemic values in a range of modeling decisions, while addressing concerns that the presence of such values will lead to bias or give scientists disproportionate power in deciding what values ought to be endorsed. (shrink)

The field of behavioral ethics has seen considerable growth over the last few decades. One of the most significant concerns facing this interdisciplinary field of research is the moral judgment-action gap. The moral judgment-action gap is the inconsistency people display when they know what is right but do what they know is wrong. Much of the research in the field of behavioral ethics is based on early work in moral psychology and American psychologist Lawrence Kohlberg’s foundational cognitive model of moral (...) development. However, Kohlberg’s model of moral development lacks a compelling explanation for the judgment-action gap. Yet, it continues to influence theory, research, teaching, and practice in business ethics today. As such, this paper presents a critical review and analysis of the pertinent literature. This paper also reviews modern theories of ethical decision making in business ethics. Gaps in our current understanding and directions for future research in behavioral business ethics are presented. By providing this important theoretical background information, targeted critical analysis, and directions for future research, this paper assists management scholars as they begin to seek a more unified approach, develop newer models of ethical decision making, and conduct business ethics research that examines the moral judgment-action gap. (shrink)

Nanotechnology is science and engineering resulting from the manipulation of matter’s most basic building blocks: atoms and molecules. As such, nanotechnology promises unprecedented control over both the materials we use and the means of their production. Such control could revolutionize nearly every sector of our economy, including medicine, defense, and energy. Despite the relatively recent emergence of this field, it already enjoys generous federal funding and enthusiastic media coverage. The tenor of discourse on nanotechnology is changing, however, as the voices (...) of critics begin to sound about a host of concerns ranging from the societal impacts of improving human performance to the specter of environmental devastation and human disease. (shrink)

Journal of Social Philosophy, EarlyView.

This book offers insight into the many identity work processes in play in the construction of yoga categories, inviting readers to consider pop culture yoga, a distinct way of understanding this complex phenomenon.

This dissertation develops an original interpretation of the relationship between reason and religious belief in the work of Pierre Bayle, a seventeenth-century skeptic, that I call “philosophical fideism.” The underdetermined, and often paradoxical, nature of Bayle’s writing makes interpreting him a formidable task; I therefore begin by sketching out the contemporary interpretive landscape of Bayle studies, currently deeply divided over the issue of Bayle’s conception of the reason-faith relationship. I subsequently examine other conceptions of the reason-faith relationship among rationalists and (...) skeptics of the seventeenth century, and argue that Bayle’s position on this issue is deeply influenced by his Cartesian inheritance. I argue that the central, but neglected, factor in understanding Bayle on the reason-faith question is the influence of seventeenth-century Calvinist rationalism, particularly that of Moïse Amyraut. I show how Amyraut’s tripartite distinction of revealed truths provides the framework for a central element of Bayle’s philosophical fideism, and argue that a small group of revealed truths that Bayle calls “the Christian mysteries” form the core of Bayle’s philosophical fideism. I attribute a conception of reason to Bayle that I call “qualified Academic skepticism,” in contrast to the “supersceptical” interpretation of Richard Popkin on the one hand, and the Stratonian interpretation of Gianluca Mori on the other. Finally, I explain the grounds of Bayle's claims about the erring conscience and the justification for religious toleration. Conscience plays a crucial role in Bayle’s philosophical fideism, not only epistemologically, but also morally. The erring conscience supports the interpretation of Christian mysteries as Bayle’s own religious first principles, greatly increasing the significance of Bayle's doctrine of the erring conscience. If the conscience is the source of one’s core beliefs and of their moral force, then reason, though still able to examine critically the claims of conscience, would be impotent to mitigate the moral force of the duties and rights of conscience. One cannot in good conscience, therefore, be intolerant of those who articulate alternative "first principles" since their source is the individual conscience itself. This account thus establishes a ground for religious toleration that is independent of, but compatible with, religious first principles. (shrink)

Societal evaluation of new technologies, specifically nanotechnology and genetically engineered organisms, challenges current practices of governance and science. When a governing body is confronted by a technology whose use has potential environmental risks, some form of risk analysis is typically conducted to help decision makers consider the range of possible benefits and harms posed by the technology. Environmental risk assessment is a critical component in the governance of nanotechnology and genetically engineered organisms because the uncertainties and complexities surrounding these technologies (...) pose such risk potential. However, GEOs are unique technologies, and there is widespread, international recognition that many traditional forms of ERA are not well-suited for evaluating them. Nanotechnology products are also likely to need different models of risk assessment, as there is very little information on their fate, transport, and impacts in the environment. (shrink)

ABSTRACT This project seeks to put material culture, craft, and community in conversation with the long-standing American mythology of self-sufficiency referenced not only in elite discourse by the founding statesmen of the United States but also in contemporary popular iterations of the “Green” and urban homesteading movements. Indeed, many of the individuals involved in these movements identify not only as artists but also as advocates of a form of social activism referred to as “craftivism” that explicitly links this American iconographic (...) tradition of self-sufficiency to contemporary mandates for a politics of sustainability, particularly in urban life. Accordingly, I examine the ways in which urban craftivists are preserving and/or reintroducing traditional folkways ranging from subsistence farming to blacksmithing and welding, hand-sewing, knitting and crocheting, and film photography. Offering specific case studies related to these practices, I argue that practitioners of contemporary American craftivisms lean heavily on discourses of memory and tradition, as well as on the material practices and folkways associated therewith, but do so with the intention of creating a new world order that embraces both local and global perspectives as well as resources to support a politics of ethical production reconciling discourses of “tradition” and “sustainability” within the United States and abroad. (shrink)

Over the past twenty-five years, numerous articles in Hypatia have clarified, revised, and defended increasingly more nuanced views of both feminist empiricism and standpoint feminism. Feminist empiricists have argued that scientific knowledge is contextual and socially situated (Longino 1990; Nelson 1990; Anderson 1995), and standpoint feminists have begun to endorse virtues of theory choice that have been traditionally empiricist (Wylie 2003). In fact, it is unclear whether substantive differences remain. I demonstrate that current versions of feminist empiricism and standpoint feminism (...) now have much in common but that key differences remain. Specifically, they make competing claims about what is required for increasing scientific objectivity. They disagree about 1) the kind of diversity within scientific communities that is epistemically beneficial and 2) the role that ethical and political values can play. In these two respects, feminist empiricists have much to gain from the resources provided by standpoint theory. As a result, the views would be best merged into “feminist standpoint empiricism.”. (shrink)

This article explores “determining gender,” the umbrella term for social practices of placing others in gender categories. We draw on three case studies showcasing moments of conflict over who counts as a man and who counts as a woman: public debates over the expansion of transgender employment rights, policies determining eligibility of transgender people for competitive sports, and proposals to remove the genital surgery requirement for a change of sex marker on birth certificates. We show that criteria for determining gender (...) differ across social spaces. Gender-integrated spaces are more likely to use identity-based criteria, while gender-segregated spaces, like the sexual spaces we have previously examined, are more likely to use biology-based criteria. In addition, because of beliefs that women are inherently vulnerable and men are dangerous, “men’s” and “women’s” spaces are not policed equally—making access to women’s spaces central to debates over transgender rights. (shrink)

In our response, we clarify important theoretical differences between basic emotion and psychological construction approaches. We evaluate the empirical status of the basic emotion approach, addressing whether it requires brain localization, whether localization can be observed with better analytic tools, and whether evidence for basic emotions exists in other types of measures. We then revisit the issue of whether the key hypotheses of psychological construction are supported by our meta-analytic findings. We close by elaborating on commentator suggestions for future research.

This article examines the reproduction of gendered workplace inequalities through in-depth interviews with female-to-male transsexuals. Many FTMs enter the workforce as women and then transition to become men, an experience that can provide them with an “outsider-within” perspective on the “patriarchal dividend”—the advantages men in general gain from the subordination of women. Many of the respondents in this article find themselves, as men, receiving more authority, reward, and respect in the workplace than they received as women, even when they remain (...) in the same jobs. The author argues that their experiences can make the underpinnings of gendered workplace disparities visible and help illuminate how structural disadvantages for women are reproduced in workplace interactions. As tall, white FTMs see more advantages than short FTMs and FTMs of color, these experiences also illustrate how men's gender advantages at work vary with characteristics such as race/ethnicity and body structure. (shrink)

Several have argued that the aims of scientific research are not always independent of social and ethical values. Yet this is often assumed only to have implications for decisions about what is studied, or which research projects are funded, and not for methodological decisions or standards of evidence. Using the case of the recently developed HPV vaccines, we argue that the social aims of research can also play important roles in justifying decisions about (1) how research problems are defined in (...) drug development, (2) evidentiary standards used in testing drug “success”, and (3) clinical trial methodology. As a result, attending to the social aims at stake in particular research contexts will produce more rational methodological decisions as well as more socially relevant science. (shrink)

Numerous studies have documented the demand for information regarding corporations’ relationships to society. Much recent research has demonstrated why stakeholders need this information, and how it benefits both companies and the public. These studies suggest numerous methods by which companies can effectively disclose corporate social responsibility (CSR) information to the public, but in practice, reporting this type of information is fraught with legal and ethical uncertainty often unexplored in most literature. This article represents a fresh analysis of the numerous pragmatic (...) consequences and legal and ethical complications inherent in CSR reporting, using Nike Corporation as a case example. The article discusses the theoretical viewpoints surrounding the ethics of CSR disclosure, and presents the case of Nike and the complications it encountered while advertising CSR information. The article ends with an analysis of CSR auditing as a possible solution to companies seeking to improve the method and transparency of social responsibility reporting. (shrink)

Kristen Hessler argues that philosophy can best contribute to understanding human rights by exploring the full range of their use in practice. Her approach emphasizes how human rights activism and adjudication can both reveal and dismantle unjust social hierarchies. The result is an innovative vision of interdisciplinary human rights scholarship.

Recent societal changes, including a global pandemic, have exacerbated experiences of and attention to burnout related to work and parenting. In the present study, we investigated how several social forces can act as demands and resources to impact work-related and parental burnout. We tested two primary hypotheses in a sample of women who responded to an online survey. We found that social comparisons, social media use, negative emotions when comparing oneself to others on social media, and a high do it (...) all discrepancy were correlated with higher reports of work-related and parental burnout. Alternatively, positive emotions when comparing oneself to others and social support were related to lower reports of work-related and parental burnout. The influence of social media use on burnout was mediated by the emotions experienced when comparing oneself to others on social media. Tests of moderation indicated that social comparisons had stronger relationships with burnout for those with higher expectations that they should be able to do it all verses can do it all. Tests of social support as a moderator of the relationships between social demands and burnout were largely non-significant. Based on these findings, we make practical suggestions for interventions to increase positive emotions experienced from social media use, and to mediate the do it all discrepancy by redefining expectations around “doing it all.”. (shrink)

Perhaps no other medical advocacy movement has been as successful as breast cancer advocacy in increasing awareness and funds. Recent decades have seen a division between a “green” environmental advocacy aimed at prevention and a “pink” advocacy focused on fund-raising for a cure. The movement has largely failed to address the implications of corporate control over genetic testing, as reflected by the involvement of only one breast cancer organization in the lawsuit against Myriad Genetics Laboratory, which held patents on the (...) BRCA 1/2 genes. This article argues that the reason for this failure is an unwillingness to challenge the role that corporations play in advocacy. (shrink)

We considered supererogatory behavior as illustrated by people who rescued Jews in Nazi Europe. When we did so, we encountered a puzzling empirical finding: rescuers insisted they had no choice in their life-or-death actions. Rescuers' perspectives -- how they saw themselves in relation to others -- served as a powerful constraint on choice as traditionally conceived. Traditional moral theories failed to provide satisfactory explanations for this phenomenon, and we turned to virtue ethics to determine whether this approach, with its emphasis (...) on character, would provide a useful philosophical tool for explicating rescue behavior.Our conclusion on virtue ethics is mixed. We find the focus on character found in virtue ethics is superior to the traditional rule-based theories of moral choice, with virtue ethics able to account both for the supererogatory nature of rescue behavior and for rescuers' reports that they had no choice. Yet even as virtue ethics provides insight into the way character forms the preconditions for moral action and affects what people define as moral situations, it fails to capture the critical role of perspective in moral choice. Nor does it provide an answer to the conundrum that troubles us when we consider the implications of rescue behavior: can we assign moral responsibility if character determines actions? The reports of the rescuers present a concrete description of what has been called a perception of a common humanity. It is this perspective that constitutes the particular moral imperative that moved the rescuers to risk their lives for others, and whose full explication eludes us. Supererogatorisches Verhalten zeigt sich bei Menschen, die im Europa der Nazizeit Juden gerettet haben. Dazu sind wir auf einen verwirrenden empirischen Befund gestoßen: Retter bestehen darauf, daß sie mit Bezug auf ihre Handlungen, bei denen es um Leben und Tod ging, gar keine Wahl gehabt haben. Die Retterperspektive - wie sich die Retter selbst in ihrer Beziehung zu anderen sehen - wirkte sich als eine machtvolle Beschränkung der Wahlmöglichkeiten aus, wie sie traditionell angenommen werden. Traditionelle Moraltheorien haben es nicht geschafft, befriedigende Erklärungen für dieses Phänomen zu liefern, und wir haben uns der Tugendethik zugewendet, um herauszufinden, ob sie, die den Charakter betont, ein nützliches philosophisches Hilfsmittel für die Erklärung derartigen Rettungsverhalten bereitstellt.Unsere Schlußfolgerungen bezüglich der Tugendethik sind gemischt. Wir sind der Ansicht, daß die Betonung des Charakters durch die Tugendethik den traditionellen, auf Regeln basierenden Theorien über moralische Wahlmöglichkeiten überlegen ist, wobei die Tugendethik sowohl der supererogatorischen Natur des Rettungsverhaltens als auch den Aussagen der Retter, sie hätten gar keine Wahl gehabt, Rechnung trägt. Obwohl die Tugendethik sogar Einsichten in die Art und Weise liefert, wie der Charakter die entscheidende Vorbedingung für moralisches Handeln bildet und wie Menschen moralische Situationen bestimmen, versagt sie doch dabei, die maßgebliche Rolle zu definieren, die die moralische Perspektive bei der moralischen Wahl spielt. Ebensowenig gibt sie eine Antwort auf das Rätsel, das uns beschäftigt, wenn wir die Implikationen des Rettungsverhaltens bedenken: Können wir moralische Verantwortlichkeit zuschreiben, wenn der Charakter die Handlungen bestimmt? Die Aussagen der Retter geben eine konkrete Beschreibung von etwas, was als Perzeption einer gemeinsamen Menschheit bezeichnet worden ist. Es ist diese Perspektive, die das besondere moralische Gebot in Kraft setzt, das die Retter dazu bewogen hat, ihr Leben für andere zu riskieren. Diese Perspektive läßt sich nicht vollständig erklären. (shrink)

The stories in this book offer strategies and practices for applying systems thinking in education to unleash human energy for the journey of continuous improvement.

Prior research suggests that midlife husbands have worse health when they earn less than their wives; however, the mechanism for this relationship have not been evaluated. In this study, the author analyzes 1,319 heterosexual married couples from the Health and Retirement Study to explore three theoretically grounded mechanisms. The author begins by assessing two well-established family relations theories to explore the mediating effect of marital power and relationship quality. The author then draws from gender relations theory, multiple masculinities literature, and (...) cognitive dissonance research to test the possibility of a male breadwinner mechanism. The results demonstrate that family relations theories are insufficient explanations but provide strong support for the male breadwinner mechanism. Specifically, being the secondary earner is harmful for the health of highest-income men—who historically have the strongest expectation of male breadwinning. These findings suggest that stereotypes about male breadwinning can be dangerous for men’s health. (shrink)

One of the fundamental roles of memory organisations is to safe-keep collections and this includes activities around their preservation and conservation. Conservators produce documentation records of their work to assist future interpretation of objects and to explain decision making for conservation. This documentation may exist as structured data or free text and in both cases they require vocabularies that can be understood widely in the domain. This paper describes a survey of conservation professionals which allowed us to compile the vocabularies (...) used in the domain. It includes an analysis of the vocabularies with key findings: a) the overlapping terms with multiple definitions, b) the partial coverage of the domain which is lacking controlled vocabularies for condition types and treatment techniques and c) the limited formats in which vocabularies are published, making them difficult to use within Linked Data implementations. The paper then describes an approach to improve the vocabulary landscape in conservation by providing guidelines for encoding and aligning vocabularies as well as considering third party platforms for sharing vocabularies in a sustainable way. The paper concludes with a summary of our findings and recommendations. (shrink)

This essay asserts that Nietzsche proposes an important role for society within his ethics, and that this societal aspect has been greatly overlooked by Nietzsche scholars. By identifying a soul-state analogy and resemblance to virtue ethics, this essay contends that Nietzsche intends for societies and individuals to be seen as complementary parts of the will to power. Like Aristotle, Nietzsche prescribes an ideal society essential to greatness. By recognizing the importance of the role of society in Nietzsche’s philosophy, Nietzsche scholarship (...) is better positioned to consider new applications of his philosophical principles with his goals in mind. (shrink)

Over a century ago, William James outlined the first psychological constructionist model of emotion, arguing that emotions are phenomena constructed of more basic psychological parts. In this article, I outline a modern psychological constructionist model of emotion. I first explore the history of psychological construction to demonstrate that psychological constructionist models have historically emerged in an attempt to explain variability in emotion that cannot be accounted for by other approaches. I next discuss the modern psychological constructionist model of emotion that (...) I take in my own research, outlining its hypotheses, existing empirical support, and areas of future research. I conclude by arguing that psychological constructionist models can help scientists better understand the human mind. (shrink)

Professionals in business and law, healthcare providers, educators, policymakers, consumers, and higher education practitioners value ethical reasoning skills. Because of this, we concentrated campus-wide reaccreditation efforts to help students actively engage in ER. In doing so, we re-conceptualized the ER process, implemented campus-wide ER interventions designed to be experienced by all undergraduate students, and created the ethical reasoning identification test to measure students’ ability to engage in a foundational step in the ER process. Using factor analysis, we demonstrated internal validity (...) evidence for ERIT scores. More specifically, confirmatory factor analysis provided support for a unidimensional factor structure, meaning stakeholders can report and analyze ERIT total scores. The unidimensional factor structure was replicated using two independent samples. Across all samples, ERIT scores demonstrated reliability consistent with professional standards. In addition, we collected external validity evidence for ERIT scores. The ERIT was sensitive to slight differences in ER training. That is, students experiencing a 75-min intervention performed better on the test compared to students without this experience. Overall, results suggested that our ER intervention may effectively increase students ER abilities and the ERIT demonstrated great potential for assessing foundational ethical reasoning skills. To further examine validity, researchers should consider known groups analyses with varying “doses” of the ER intervention, as well as measurement invariance studies. (shrink)

There are increasing calls internationally for the development of regulation and policies related to the rapidly growing nanotechnologies sector. As part of the process of policy formation, it is widely accepted that deliberative community engagement processes should be included, enabling publics to have a say about nanotechnologies, expressing their hopes and fears, issues and concerns, and that these will be considered as part of the policy process. The Australian Federal and State governments have demonstrated a commitment to these ideals, undertaking (...) a number of public engagement activities in recent years. However, despite promises that these community engagement activities will enable policy makers to identify complex and contested community attitudes, and that these will be included as part of the policy making process, a closer look at Australia’s engagement activities reveals something quite different. Through an analysis of a number of Australia’s nano-engagement activities, this paper demonstrates the limits of public engagement related to the development of nanotechnology related policies and regulation in Australia. Our analysis reveals the extent to which industry interests have captured policy makers and regulators, dissenting voices have been excluded from engagement processes, and engagement processes have not connected with actual policy making activities. Reflecting on these limits, this paper concludes with recommendations for improving public engagement processes related to nanotechnologies in Australia. (shrink)

Several feminist theorists have claimed that feminist values ought to influence theory choice. Susan Haack has argued that this is implausible because normative claims about what ought to be the case can never provide justification for descriptive claims. I argue against one of the premises of Haack's argument. Furthermore, I attempt to show that the most promising defense of this premise would cast doubt on a second premise of Haack's argument. My aim is to open up the possibility that value (...) judgments can play a legitimate role in theory choice. (shrink)

How can we live together in the midst of our differences? This is one of the most pressing questions of our time. Tolerance has been the bedrock of political liberalism, while proponents of agonistic political thought and radical democracy have sought an answer that allows a deeper celebration of difference. Kristen Deede Johnson describes the move from tolerance to difference, and the accompanying move from epistemology to ontology, within political theory. Building on this 'ontological turn', in search of a (...) theological answer to the question, she puts Augustine into conversation with recent political theorists and theologians. This theological option enables the Church to envision a way to engage with contemporary political society without losing its own embodied story and practices. It contributes to our broader political imagination by offering a picture of rich engagement between the many different particularities that constitute a pluralist society. (shrink)

There are different ways to express impatience with, or argue for the need to move on from, the parameters of a particular theoretical debate. One could be to suggest that the question or questions...

Despite the National Science Foundation's recent clarification of the Broader Impacts Criterion used in grant evaluation, it is not clear that this criterion is being understood or applied consistently by grant writers or reviewers. In particular, there is still confusion about how to interpret the requirement for broadening the participation of under-represented groups in science and scepticism about the value of doing so. Much of this stems from uncertainty about why the participation of under-represented groups is desirable or beneficial in (...) the first place. This paper distinguishes three different rationales for the importance of diversity in science and draws out the implications for the kind of diversity that is desirable, as well as how the diversity requirement of the Broader Impacts Criterion should be applied and weighed against other criteria in reviewing particular grants. I argue that there are epistemic, as well as social, benefits to diversity that can help promote scientific progress. (shrink)

Unlike other primate males, men invest substantial effort in producing food that is consumed by others. The Hunting Hypothesis proposes this pattern evolved in early Homo when ancestral mothers began relying on their mates’ hunting to provision dependent offspring. Evidence for this idea comes from hunter-gatherer ethnography, but data we collected in the 1980s among East African Hadza do not support it. There, men targeted big game to the near exclusion of other prey even though they were rarely successful and (...) most of the meat went to others, at significant opportunity cost to their own families. Based on Hadza data collected more recently, Wood and Marlowe contest our position, affirming the standard view of men’s foraging as family provisioning. Here we compare the two studies, identify similarities, and show that emphasis on big game results in collective benefits that would not be supplied if men foraged mainly to provision their own households. Male status competition remains a likely explanation for Hadza focus on big game, with implications for hypotheses about the deeper past. (shrink)