This book offers insights relevant to modern history and epistemology of physics, mathematics and, indeed, to all the sciences and engineering disciplines emerging of 19th century. This research volume is the first of a set of three Springer books on Lazare Nicolas Marguérite Carnot’s (1753–1823) remarkable work: Essay on Machines in General (Essai sur les machines en général [1783] 1786). The other two forthcoming volumes are: Principes fondamentaux de l’équilibre et du mouvement (1803) and Géométrie de position (1803). Lazare Carnot (...) – l'organisateur de la victoire – in Essai sur le machine en général (1786) assumed that the generalization of machines was a necessity for society and its economic development. Subsequently, his new coming science applied to machines attracted considerable interest for technician, as well, already in the 1780’s. With no lack in rigour, Carnot used geometric and trigonometric rather than algebraic arguments, and usually went on to explain in words what the formulae contained. His main physical– mathematical concepts were the Geometric motion and Moment of activity–concept of Work . In particular, he found the invariants of the transmission of motion (by stating the principle of the moment of the quantity of motion) and theorized the condition of the maximum efficiency of mechanical machines (i.e., principle of continuity in the transmission of power). While the core theme remains the theories and historical studies of the text, the book contains an extensive Introduction and an accurate critical English Translation – including the parallel text edition and substantive critical/explicative notes – of Essai sur les machines en général (1786). The authors offer much-needed insight into the relation between mechanics, mathematics and engineering from a conceptual, empirical and methodological, and universalis point of view. As a cutting–edge writing by leading authorities on the history of physics and mathematics, and epistemological aspects, it appeals to historians, epistemologist–philosophers and scientists (physicists, mathematicians and applied sciences and technology). (shrink)

Most theories of affective influences on judgement and choice take a valence-based approach, contrasting the effects of positive versus negative feeling states. These approaches have not specified if and when distinct emotions of the same valence have different effects on judgement. In this article, we propose a model of emotion-specific influences on judgement and choice. We posit that each emotion is defined by a tendency to perceive new events and objects in ways that are consistent with the original cognitive-appraisal dimensions (...) of the emotion. To pit the valence and appraisal-tendency approaches against one another, we present a study that addresses whether two emotions of the same valence but differing appraisals—anger and fear—relate in different ways to risk perception. Consistent with the appraisal-tendency hypothesis, fearful people made pessimistic judgements of future events whereas angry people made optimistic judgements. In the Discussion we expand the proposed model and review evidence supporting two social moderators of appraisal-tendency processes. (shrink)

The ethical naturalist asks us to take seriously the idea that practical norms are a species of natural norms, such that moral goodness is a kind of natural goodness. The ethical naturalist has not demonstrated, however, how it is possible for a power of reason to be governed by natural norms, because her own attempts to do this have led her into a dilemma. If she takes the first horn and stresses that ethical naturalism provides objective, natural norms of the (...) species, then she fails to show how such norms are practical, or operative from a deliberative point of view. If she takes the second horn and stresses that ethical naturalism yields a picture of knowledge of human life that is practical because it comes through virtuous dispositions of intellect and will, then she fails to have an account of how it is knowledge of facts about a life form, potentially accessible to a non-human knower. In this paper, I argue that one potential resolution to this dilemma can be found in the writings of Thomas Aquinas. On a broadly Thomist account of practical reason, the first principles of practical reason are our common human ends or goods, which are constitutive of a good human life. The work of practical reason on this naturalistic account is twofold: to conceive and order these ends into some general conception of how to live, and to apply this general conception to the particular situations of one’s life in order to realize one’s vision of the good life, here and now. (shrink)

In this paper, I will argue that there is a deep connection between home-based care, technology, and the self. Providing the means for persons to receive care at home is not merely a kindness that respects their preference to be at home: it is an important means of extending their selfhood and respecting the unique selves that they are. Home-based technologies like telemedicine and robotic care may certainly be useful tools in providing care for persons at home, but they also (...) have important implications for sustaining selfhood in ways that are of value to individuals and those who care for them. I will argue, by appealing to Hilde Lindemann’s notion of “holding” persons’ identities in place, that technological interventions are not only useful tools for improving and sustaining health and good care at home, but that they may also help to extend our personal identities and relational capacities in ways that are practically and ethically good. Because of these important goods, I will claim that there is a prima facie moral duty to do this “holding” work and that it is best done by family members and loved ones who are well suited to the job because of their history and relationship with the individual that needs to be “held” in place. (shrink)

This paper treats the political and ethical issues associated with the new caretaking technologies. Given the number of feminists who have raised serious concerns about the future of care work in the United States, and who have been critical of the degree to which society “free rides” on women's caretaking labor, I consider whether technology may provide a solution to this problem. Certainly, if we can create machines and robots to take on particular tasks, we may lighten the care burden (...) that women currently face, much of which is heavy and repetitious, and which results in injury and care “burnout” for many female caretakers. Yet, in some contexts, I argue that high-tech robotic care may undermine social relationships, cutting individuals off from the possibility of social connectedness with others. (shrink)

College cheating is prevalent, with rates ranging widely from 9 to 95% (Whitley, 1998). Research has been exclusively conducted with enrolled college students. This study examined the prevalence of cheating in a sample of college alumni, who risk less in disclosing academic dishonesty than current students. A total of 273 alumni reported on their prevalence and perceived severity of 19 cheating behaviors. The vast majority of participants (81.7%) report having engaged in some form of cheating during their undergraduate career. The (...) most common forms of cheating were “copying from another student's assignment” and “allowing others to copy from your assignment.” More students reported cheating in classes for their major than other classes. Males and females cheated at the same rates in classes for their major, and males reported higher rates of cheating than females in nonmajor classes. Respondents reported that their top reasons for cheating were “lack of time” and “to help a friend.”. (shrink)

The “expertise defense” is the claim that philosophers have special expertise that allows them to resist the biases suggested by the findings of experimental philosophers. Typically, this defense is backed up by an analogy with expertise in science or other academic fields. Recently, however, studies have begun to suggest that philosophers' intuitions may be just as subject to inappropriate variation as those of the folk. Should we conclude that the expertise defense has been debunked? I'll argue that the analogy with (...) science still motivates a default assumption of philosophical expertise; however, the expertise so motivated is not expertise in intuition, and its existence would not suffice to answer the experimentalist challenge. I'll also suggest that there are deep parallels between the current methodological crisis in philosophy and the decline of introspection-based methods in psychology in the early twentieth century. The comparison can give us insight into the possible future evolution of philosophical methodology. (shrink)

ABSTRACT:The primacy of shareholder demands in the traditional theory of the firm has typically excluded marginalised stakeholder voices. However, shareholders involved in social shareholder engagement (SSE) purport to bring these voices into corporate decision-making. In response to ethical concerns about the legitimacy of SSE, we use the lens of discourse ethics to provide a normative analysis at both action and constitutional levels. By specifying three normative questions, we extend the analysis of SSE to identify a political role for shareholders in (...) pursuit of the common good. We demonstrate the desirability for SSE to promote regulatory/institutional change to guarantee marginalised stakeholders a voice in corporate decisions that affect them. The theory of SSE we propose thus calls into question the stark separation of the political and economic spheres and reveals an underlying tension, often overlooked, within the responsible investment literature. (shrink)

U.S. approaches to oversight of research and technological products have developed over time in an effort to ensure safety to humans, animals, and the environment and to control use in a social context. In modern times, regulatory and oversight tools have evolved to include diverse approaches such as performance standards, tradable allowances, consultations between government and industry, and pre-market safety and efficacy reviews. The decision whether to impose an oversight system, the oversight elements, the level of oversight, the choice of (...) approach, and its execution can profoundly affect technological development, individual and collective interests, and public confidence in technological products. Oversight is conducted by a range of institutions with various capabilities, cultures, and motives. Avenues for disputing oversight decisions are also important, and some argue that the U.S. operates in an adversarial regulatory culture in which Congress, the media, and stakeholders regularly contest the decisions of federal agencies. (shrink)

Wherever philosophers disagree, one of the things at issue is likely to be what they disagree about, itself. In addition to asking whether moral realism is true, and which forms of moral realism are more likely to be true than others, we can also ask what it would mean for some form of moral realism to be true. The usual aspiration of such inquiry is to find definitions that all can agree on, so that we can use terms in a (...) uniform way. But we doubt that this aspiration is always possible, or even desirable. It will be our goal in this chapter to sketch out some of our reasons for such skepticism, and to lay out a picture of what philosophical inquiry can look like in metaethics and beyond, even when it is impossible to reach uniform agreement on the terms of the debate. (shrink)

This essay revisits Elizabeth Anscombe's ‘Modern Moral Philosophy' with two goals in mind. The first is to recover and reclaim its radical vision, by setting forth a unified account of its three guiding theses. On the interpretation advanced here, Anscombe's three theses are not independently intelligible; their underlying unity is the perceived necessity of absolute prohibitions for any sound account of practical reason. The second goal is to show that Anscombe allows for a thoroughly unmodern sense of ‘moral' that applies (...) to human actions; the paper concludes with some reasons to think that this unmodern sense of ‘moral' is worthy of further philosophical attention and defense. (shrink)

Psychiatric ethics spans several overlapping domains, including the guidelines for ethical research in psychiatry, the professional ethics required in the practice of psychiatry, and a broader set of moral and ethical problems and dilemmas distinctive to, or at least magnified by, the mental health care setting. Reviewed here are selected issues arising in the last two domains, some seemingly inevitable components of mental disorder and its cultural history and others resultant from recent changes and discoveries. Even as science explains and (...) demystifies mental disorder, it is concluded, new ethical problems will continue to arise in psychiatry and certain recalcitrant problems will likely persist. (shrink)

Emoji faces, which are ubiquitous in our everyday communication, are thought to resemble human faces and aid emotional communication. Yet, few studies examine whether emojis are perceived as a particular emotion and whether that perception changes based on rendering differences across electronic platforms. The current paper draws upon emotion theory to evaluate whether emoji faces depict anatomical differences that are proposed to differentiate human depictions of emotion. We modified the existing Facial Action Coding System to apply to emoji faces. An (...) equivalent “emoji FACS” rubric allowed us to evaluate two important questions: First, Anatomically, does the same emoji face “look” the same across platforms and versions? Second, Do emoji faces perceived as a particular emotion category resemble the proposed human facial expression for that emotion? To answer these questions, we compared the anatomically based codes for 31 emoji faces across three platforms and two version updates. We then compared those codes to the proposed human facial expression prototype for the emotion perceived within the emoji face. Overall, emoji faces across platforms and versions were not anatomically equivalent. Moreover, the majority of emoji faces did not conform to human facial expressions for an emotion, although the basic anatomical codes were shared among human and emoji faces. Some emotion categories were better predicted by the assortment of anatomical codes than others, with some individual differences among platforms. We discuss theories of emotion that help explain how emoji faces are perceived as an emotion, even when anatomical differences are not always consistent or specific to an emotion. (shrink)

Betrayal trauma theory suggests that psychogenic amnesia is an adaptive response to childhood abuse. When a parent or other powerful figure violates a fundamental ethic of human relationships, victims may need to remain unaware of the trauma not to reduce suffering but rather to promote survival. Amnesia enables the child to maintain an attachment with a figure vital to survival, development, and thriving. Analysis of evolutionary pressures, mental modules, social cognitions, and developmental needs suggests that the degree to which the (...) most fundamental human ethics are violated can influence the nature, form, and processes of trauma and responses to trauma. (shrink)

Siempre ha existido un contante problema entre la libertad y el determinismo, como si se negaran una idea a la otra, pero ¿por qué el determinismo es tan cerrado con la idea de la libertad?, ¿qué pasaría si el determinismo no fuera tan duro y admitiera a la libertad como parte del ser humano?, ¿cuál postura es más convincente en su forma de ver la libertad?

The primary purpose behind effectiveness research is to determine whether a treatment with demonstrated efficacy has utility when administered to the general population. The main questions these studies are meant to answer are these: Can the typical patient respond to treatment? Is the treatment acceptable to the typical patient? Can the treatment be administered safely and in its entirety in the typical treatment setting? Is the treatment under study significantly better than the community standard of care both from a cost (...) and outcome perspective? Answering these questions is meant to provide sufficient information to providers and policymakers so that effective interventions can be adopted and become the new community standard. For this research to make a meaningful impact on a provider and policymaker's decision to change the status quo, study interventions should be compared to the existing community standard of treatment, often referred to as treatment as usual. From an ethical perspective, this decision may not always be the safest choice. In some populations, TAU may mean no treatment at all, and in others TAU may be worse than withholding treatment. The effectiveness researcher is then caught between the pull to do no harm and the need for research to have an impact on change. The purpose of this article is to highlight certain conditions when TAU is ethically acceptable and to discuss alternatives when TAU may be an unethical treatment condition. For purposes of precision, we focus exclusively on psychotherapy effectiveness research rather than system-intervention research or medication-intervention research. (shrink)

This article examines the case of institutional inertia in Japanese financial regulation, focusing on the reasons why institutions centered on informal modes of organization and interaction proved particularly The Japanese case serves as a particularly tough test for theories of institutional adaptation and change because even crisis failed to produce timely institutional change. The paper argues that informal, exclusionary and opaque relational ties served as a functional substitute for formal regulation and promoted cooperative government-bank relationships in an earlier period. Yet, (...) when the informal attributes of the system began to impede the sound functioning of the financial system, the very opacity of these ties and the informational dynamics underlying them meant that the Diet and the general public were less than fully aware of the extent of dysfunction present as time went on. (shrink)

This article draws its inspiration from the famous excerpt of the 5th century Father and Doctor of the Roman Catholic Church, Jerome, who firmly claims in his Commentary on Isaiah that ignorance of Scripture is ignorance of Christ. By this exhortation he urged Christians to recognise the serious necessity to study the Word of God as it is not an optional luxury to be used and interpreted with tawdriness. The secret of this renowned biblical scholar was to adhere to a (...) fundamental criterion, namely, to interpret the Holy Scriptures in harmony with the Roman Catholic Church’s magisterium, and thus no person is at liberty to interpret the scriptures alone and slip into self-righteous error. Jerome believed that the authentic interpretation of Scripture is harmonious with the faith of the Church and when ‘correctly attuned’, only then the reader is authorised to understand Sacred Scripture. Scripture is the foundation of theological truth and this article endeavours to disclose that when the bible is not perceived as an inexhaustible source of inspiration and guidance, it is left open for distasteful interpretations and becomes a recipe for scripture twisting. Relevant and engaging theology is biblically connected and when theological reflection is not embedded in the biblical narrative and contemporary life, Scripture is invalidated. Hence, Jerome cautioned: ‘[r]emain firmly attached to the traditional doctrine that you have been taught, so that you can preach according to right doctrine and refute those who contradict it’.Contribution: The point of departure of this article is that for Christians Scripture is the foundation of theological truth. Its contribution lays in the art of authentic scripture interpretation and by so doing the scholar keeps trend with the Christian faith and precludes complacent error. (shrink)

Food is a source of sustenance, a cause for celebration, an inducement to temptation, a vehicle for power, an indicator of well-being, a catalyst for change and, above all, a life good. Along with other life goods such as potable water, clean air, adequate shelter and protective clothing, food is something we cannot live without. The global corporate food system, however, allows 800 million to go hungry, while an even larger number of people grow obese. Based in money-values, this food (...) system promotes accumulation first and foremost, enriching a few while creating economic, social and environmental externalities that are destroying local economies, devastating individuals, families and communities and degrading the planet. What would a food system look like that was based in life-values, centred on the commons and anchored by social justice? This paper will focus on the creation of sustainable food systems, beginning with the crises of the global corporate food system and then moving to the heart of sustainable food systems – the civil commons. (shrink)

According to a standard characterization of dispositions, when a disposition is activated by a stimulus, a manifestation of that disposition typically occurs. For example, when flammable gasoline encounters a spark in an oxygen-rich environment, the manifestation of flammability—combustion—occurs. In the dispositions/powers literature, it is common to assume that a manifestation is an effect of a disposition being activated. (I use “disposition” and “power” interchangeably). I address two questions in this chapter: Could all manifestations be effects that involve things acquiring only (...) dispositional properties? And, is thinking of manifestations as contributions to effects preferable to thinking of them as effects? I defend negative responses to both questions. If all properties are dispositional, as the pandispositionalists claim, then any time the activation of a disposition results is something acquiring a new property, it results in something acquiring another disposition. Some worry that a vicious regress ensues (Swinburne, 1980; Bird, 2007a, 2007b: 132-46). While I believe that regress arguments can be addressed, my worry is that, on the pandispositionalist view, manifestations become unobservable. Thinking of manifestations as effects is problematic in cases where what actually occurs is not the kind of effect that the power is a power for, but rather a complex interaction of various powers. Because of this, some prefer to think of manifestations as contributions to effects (Molnar, 2003: 194-8; Mumford, 2009). I argue against this proposal on the ground that it introduces mysterious new entities into our ontology. In the end, the most plausible view is that a single kind of power can have different kinds of effects, some of which involve the instantiation of non-dispositional properties. I proceed as follows. In the first section of this chapter, I show that the philosophical concept of a manifestation is the concept of an effect. In the second section, I argue against the claim that all manifestations involve instantiations of only dispositional properties. In the third section, I argue against the view that manifestations are contributions rather than effects. (shrink)

Critical discourse analysis is a useful and productive qualitative methodology but has been underutilized within nursing research. In order to redress this deficiency the research presented in this article represents an exploration of the way in which critical discourse analysis may be applied to the analysis of public debates around policy for nursing practice. In this article the author discusses the history of the application of critical discourse analysis and provides an example of its application to the debate around the (...) use of nurse practitioners within the Australian healthcare system. (shrink)

Environmental releases of gene edited (GEdOs) and gene drive organisms (GDOs) will likely occur under conditions of high uncertainty and in complex socioecological systems. Therefore, public deliberation is especially important to account for diverse interpretations of safety, risks, and benefits; to draw on experiential and public wisdom in areas of proposed release; to ameliorate dangers of technological optimism; and to increase the public legitimacy of decisions. Yet there is a “democratic deficit” in the United States' oversight system for GEdOs and (...) GDOs, as unconflicted experts, publics, and skeptical stakeholders are most often excluded from decision‐making and unavailable to critically examine potential risks and benefits or raise broader concerns about socioeconomic or cultural impacts. This article argues for the need to open up decision‐making for GEdOs and GDOs, discusses the challenges for doing so within the current oversight framework, and finally, proposes institutional, policy, and attitudinal changes that are likely important for overcoming barriers to public deliberation. (shrink)

The prevailing consensus among leibniz scholars is that Leibniz’s rational psychology is thoroughly egoist. To take a recent and especially prominent example, Nicholas Jolley compares Leibniz to his philosophical adversaries Hobbes and Spinoza in just this respect. He writes,Leibniz is as uncompromising as they are in maintaining that no one deliberately does anything except for the sake of his own welfare, for one seeks the good even of those whom we love for the sake of the pleasure we derive from (...) their happiness. According to this standard reading, Leibniz argues that all acts of altruism are merely apparent; ultimately, he maintains, such acts are done for the sake of the pleasure they bring about in the agent. (shrink)

Are women's requests for aid in dying honored more often than men's, or less? Feminist arguments can support conclusions either that gendered perceptions of women as self‐sacrificing predispose physicians to accede to women's requests to die — or that cultural understandings of women as not fully rational agents lead physicians to reject their requests as irrational.

Constitutivism locates the ground of practical normativity in features constitutive of rational agency and rests on the concept of a constitutive norm – a norm that is internal to a thing such that...

The purpose of this paper is to utilize virtue ethics as the appropriate paradigm by which to improve health care delivery to transgender individuals. Health disparities for transgender individuals occur external to the medical environment as well as internal to the medical profession. A commitment to virtue ethics should be undertaken to improve the care to transgender individuals. In this manuscript I call on virtue ethics to address the intersectionality of such environmental structures for the promotion of the good of (...) the patient as per the telos of medicine by Edmund Pellegrino, consistent with the eudaimonia of Aristotle’s Nicomachean Ethics. Virtue ethics is the appropriate paradigm for which bioethics can address the framework that poses barriers to access to health care and maintenance of health through a lack of competent, knowledgeable and compassionate providers for the transgender population. Further, I pose that ascribing to improving the care to the individual transgender patient involves a call to action to overcome social ecological spheres of influence that are affecting the health of the individual and thereby the population of the transgender individuals as a whole. Through virtue ethics, the virtuous physician improves the health of the transgender individual and the character of themselves and the profession of medicine. (shrink)

This article examines Jacques Derrida’s criticism of the significance Hannah Arendt attributes to her mother tongue in, “What Remains? The Language Remains.” I begin by developing Derrida’s claim in The Monolingualism of the Other that despite Arendt’s suggestion otherwise, the German language can and did go mad. I argue that his criticism, while powerful, overlooks the political concerns at work in Arendt’s commitment to her mother tongue. I turn to Arendt’s analysis of language in Eichmann in Jerusalem to show that (...) by distinguishing Eichmann’s “empty talk” from the mother tongue, she suggests that our primary language is integral to political life insofar as it reminds us of our radical singularity and our responsibility to the world. With this, I maintain that Derrida’s decisive intervention in this discourse does not settle the question of the mother tongue; instead it raises new questions concerning the political significance of our relation to language. (shrink)

Lapses in ethical conduct by those in corporate and public authority worldwide have given business researchers and practitioners alike cause to re-examine the antecedents to personal ethical values. We explore the relationship between ethical values and an individual’s long-term orientation or LTO, defined as the degree to which one plans for and considers the future, as well as values traditions of the past. Our study also examines the role of work ethic and conservative attitudes in the formation of a person’s (...) long-term orientation and consequent ethical beliefs. Empirically testing these hypothesized relationships using data from 292 subjects, we find that long-term perspectives on tradition and planning indeed engender higher levels of ethical values. The results also support work ethic’s role in fostering tradition and planning, as well as conservatism’s positive association with planning. Additionally, we report how tradition and planning mediate the influence of conservatism and work ethic on the formation of ethical values. Limitations of the study and future research directions, as well as implications for business managers and academics, are also discussed. (shrink)

This essay addresses feminist approaches to medical aid in dying (MAID), considering whether it is a practice that should be supported for women and other marginalized groups. Some feminists have raised rights and justice-based arguments in support of MAID; others have taken a care-based approach to suggest that the practice violates relationships of care and only worsens distrust between marginalized groups and the medical establishment. I argue that we need to adopt both justice and care approaches to develop a robust (...) feminist account of MAID. I defend a woman’s right to choose death in cases of terminal illness or suffering but argue that relational concerns of care, trust, and trustworthiness must be addressed at the same time to ensure that MAID is justly practiced and accessible to all those who want it. (shrink)

Carolyn McLeod's book is timely and important, especially when one considers the state of conscientious objection in a country like the United States. During his presidency, Donald Trump announced an expanded "conscience rule" for healthcare workers according to which they would have the protected right to morally and religiously oppose a variety of procedures, including abortion, sterilization, assisted suicide, and other medical procedures. In 2019, a number of states, local governments, and healthcare organizations brought lawsuits against the proposed rule, leading (...) a federal judge to reject it. New York Attorney General Letitia James said the state of New York sued in part because the... (shrink)

In recent years there has been concern among law enforcement and national security organizations about the use of “anonymous” prepaid mobile phone service and its purported role in supporting criminal and terrorist activities. As a result, a number of countries have implemented registration requirements for such service. Privacy rights advocates oppose such regulatory measures, arguing that there is little practical value in attempting to register prepaid mobile devices, and the issue raises important questions about a citizen's entitlement to anonymity in (...) the ownership of a networked communications device. This article provides an overview of the issue and presents findings drawn from a recent study on prepaid mobile phone regulation in the Organisation for Economic Co-operation and Development countries. The article concludes by suggesting that there are significant problems with the claim that mandatory registration of prepaid mobile phone service is a necessary or an effective regulatory course of action. (shrink)

Three main themes emerge from this edited collection. First, there has been an increased incidence of intervention for humanitarian purposes since the end of the Cold War. In these cases, the alleged conflict between sovereignty and human rights has been addressed in one of two ways: through an evolution in the notion of sovereignty, from ‘sovereignty as authority’ to ‘sovereignty as responsibility’; and through an expanded definition of what constitutes a threat to international peace and security under Chapter VII of (...) the UN Charter. Second, despite this new climate of permissiveness, humanitarian intervention remains a controversial norm in international relations – largely because of continued opposition from certain members of international society, and concerns about its potentially negative consequences. Third, while the post Cold War period has seen some successful cases of intervention to address humanitarian catastrophes, the current capability of international organizations to undertake humanitarian interventions remains limited. Indeed, as the book demonstrates, the issue of humanitarian intervention has the potential to divide international institutions such as the UN and damage their credibility. (shrink)

Lavoie and Talwar examine the phenomenon of prosocial lie telling: lying with the intention to benefit others. They investigate how well children aged 4 to 11 are able to conceal information about a surprise gift from their parents based on these children’s responses to their parents’ questions. Lavoie and Talwar conclude that, as children’s theory of mind abilities and working memory improve, their ability to conceal information from others also develops.

While there is a growing body of work on moral issues and global governance in the fields of global justice and international relations, little work has connected principles of global health justice with those of global health governance for a theory of global health. Such a theory would enable analysis and evaluation of the current global health system and would ethically and empirically ground proposals for reforming it to more closely align with moral values. Global health governance has been framed (...) as an issue of national security, human security, human rights, and global public goods. The global health governance literature is essentially untethered to a theorized framework to illuminate or evaluate governance. This article ties global health justice and ethics to principles for governing the global health realm, developing a theoretical framework for global and domestic institutions and actors. (shrink)

Facultative bacterial endosymbionts can transfer horizontally among lineages of their arthropod hosts, providing the recipient with a suite of traits that can lead to rapid evolutionary response, as has been recently demonstrated. But how common is symbiont‐driven evolution? Evidence suggests that successful symbiont transfers are most likely within a species or among closely related species, although more distant transfers have occurred over evolutionary history. Symbiont‐driven evolution need not be a function of a recent horizontal transfer, however. Many endosymbionts infect only (...) a small proportion of a host population, but could quickly increase in frequency under favorable selection regimes. Some host species appear to accumulate a diversity of facultative endosymbionts, and it is among these species that symbiont‐driven evolution should be most prevalent. It remains to be determined how frequently symbionts enable rapid evolutionary response by their hosts, but substantial ecological effects are a likely consequence whenever it does occur. (shrink)