The concept of solidarity is of central importance to the political sense of collective action. But it is a curious fact that solidarity is virtually unmentioned across the large and growing literature in philosophical collective action theory. Instead, we see discussions of collective action overwhelmingly focus on epistemic conditions and group-level correlates of individual action explanations such as collective intentions, collective beliefs, and so on. The aim of this paper is to elucidate the relationship between solidarity and collective action theory. (...) I will try to answer two questions: (1) What is it about the structure of accounts of collective action that seems to preclude discussions of solidarity and related concepts; and (2) How can solidarity be made to play a useful role in those accounts? (shrink)

Identity Economics provides an important and compelling new way to understand human behavior, revealing how our identities--and not just economic incentives--influence our decisions. In 1995, economist Rachel Kranton wrote future Nobel Prize-winner George Akerlof a letter insisting that his most recent paper was wrong. Identity, she argued, was the missing element that would help to explain why people--facing the same economic circumstances--would make different choices. This was the beginning of a fourteen-year collaboration--and of Identity Economics. The authors explain how (...) our conception of who we are and who we want to be may shape our economic lives more than any other factor, affecting how hard we work, and how we learn, spend, and save. Identity economics is a new way to understand people's decisions--at work, at school, and at home. With it, we can better appreciate why incentives like stock options work or don't; why some schools succeed and others don't; why some cities and towns don't invest in their futures--and much, much more. Identity Economics bridges a critical gap in the social sciences. It brings identity and norms to economics. People's notions of what is proper, and what is forbidden, and for whom, are fundamental to how hard they work, and how they learn, spend, and save. Thus people's identity--their conception of who they are, and of who they choose to be--may be the most important factor affecting their economic lives. And the limits placed by society on people's identity can also be crucial determinants of their economic well-being. (shrink)

A new reading of Plato's account of conventionalism about names in the Cratylus. It argues that Hermogenes' position, according to which a name is whatever anybody 'sets down' as one, does not have the counterintuitive consequences usually claimed. At the same time, Plato's treatment of conventionalism needs to be related to his treatment of formally similar positions in ethics and politics. Plato is committed to standards of objective natural correctness in all such areas, despite the problematic consequences which, as he (...) himself shows, arise in the case of language. (shrink)

Can we feel emotions about abstract objects, assuming that abstract objects exist? I argue that at least some emotions can have abstract objects as their intentional objects and discuss why this conclusion is not just trivially true. Through critical engagement with the work of Dacher Keltner and Jonathan Haidt, I devote special attention to awe, an emotion that is particularly well suited to show that some emotions can be about either concrete or abstract objects. In responding to a possible objection, (...) according to which we can only feel emotions about things that we take to matter to our flourishing, and thus cannot feel emotions about causally inefficacious abstract objects, I explore how abstract objects can be relevant to human flourishing and discuss someemotions other than awe that can be about abstract objects. I finish by explaining somereasons why my conclusion matters, including the fact that it presents a challenge to perceptual theories of emotion and causal theories of intentionality. (shrink)

Class I PI 3‐kinases signal by producing the signaling lipid phosphatidylinositol(3,4,5) trisphosphate, which in turn acts by recruiting downstream effectors that contain specific lipid‐binding domains. The class I PI 3‐kinases comprise four distinct catalytic subunits linked to one of seven different regulatory subunits. All the class I PI 3‐kinases produce the same signaling lipid, PIP3, and the different isoforms have overlapping expression patterns and are coupled to overlapping sets of upstream activators. Nonetheless, studies in cultured cells and in animals have (...) demonstrated that the different isoforms are coupled to distinct ranges of downstream responses. This review focuses on the mechanisms by which the production of a common product, PIP3, can produce isoform‐specific signaling by PI 3‐kinases.Editor's suggested further reading in BioEssays: Phosphatidylinositol 4,5‐bisphosphate: Targeted production and signaling AbstractHow does SHIP1/2 balance PtdIns(3,4)P2 and does it signal independently of its phosphatase activity? Abstract. (shrink)

A major goal of this work is to specify some steps of the process by which participants maintain coherency in their conversations.The underlying element of the analysis is a construct called a “context space.” Roughly, a group of utterances that refers to a single issue or episode forms the basis for a context space. Superficially, a conversation is a sequence of utterances; at a deeper level it is a structured entity whose utterances can be parsed into hierarchically related context spaces.As (...) a conversation proceeds, each conversant builds a discourse model that includes the conversation's context space structure, a notion of the present discourse topic, and a list of items being focused upon. Conversational coherency depends upon a lack of conflict between the respective models of the participants. Conflicts are prevented by speakers following high level syntactic and semantic relational rules that enable listeners to identify their discourse models. These rules, given in the study, are highly integrated with the view of conversation presented here—a hierarchy of related context spaces. (shrink)

In this paper I will argue that Aristotelian accounts of disease cannot provide us with an adequate descriptive account of our concept of disease. In other words, they fail to classify conditions as either diseases, or non-diseases, in a way that is consistent with commonplace intuitions. This being said, Aristotelian accounts of disease are not worthless. Aristotelian approaches cannot offer a decent descriptive account of our concept of disease, but they do offer resources for improving on the ways in which (...) we think about the harms that afflict human beings. While they cannot offer an account of ‘disease' they can offer an account of ‘harm'—and this it turns out, is ultimately of greater importance. (shrink)

Bioethics has entered a new era: as many commentators have noted, the familiar mantra of autonomy, beneficence, nonmaleficence, and justice has proven to be an overly simplistic framework for understanding problems that arise in modern medicine, particularly at the intersection of public policy and individual preferences. A tradition of liberal pluralism grounds respect for individual preferences and affirmation of competing conceptions of the good. But we struggle to maintain (or at times explicitly reject) this tradition in the face of individual (...) preferences that we find distasteful, suspect, or even repugnant, especially where the broader social good or respect for equality is at stake. Directed donation presents us with such a dilemma: can we uphold the right of self-determination through respect of individual preferences regarding disposition of transplantable organs while at the same time maintaining an allocation system that reflects values of equity and justice claimed to underlie the socially negotiated practice of transplantation? Or are some preferences simply to be deemed unethical and not respected, even if that leads to a reduction in the number of transplantable organs available and to an apparent disregard for the autonomous decisions of the recently deceased? (shrink)

Debates continue to surround the system in the United States for allocating transplantable cadaveric organs, due in large part to the scarcity of such organs in relation to the number of individuals waiting to undergo transplantation. Candidates awaiting transplantation gain access to cadaveric organs by being placed by individual transplant programs on the national list of the Organ Procurement and Transplantation Network, overseen by the United Network for Organ Sharing. In recent years, the UNOS board has visited the issue of (...) multiple listing, that is, allowing one candidate to be registered on the waiting lists of two or more transplant programs, and has continued to permit multiple listing. (shrink)

When I immigrated to Australia from the United States a few years ago, at first I found many similarities between the countries. But underneath the apparent similarities, notably a shared language, lay much deeper differences in history, politics, and culture that have considerable impacts on attitudes and approaches to issues in bioethics and medicine. For instance, debates continue regarding cloning and embryonic stem cell research, particularly given the long history of research in reproductive medicine and reproductive technologies in Australia. Although (...) there are individuals and groups opposed to such research on grounds associated with pro-life or anti-abortion stances, the discussions more often hinge on what should be funded by the government and eventually what should be provided to all within the public system of healthcare. This theme is one common thread that unites many current controversies in bioethics, but perhaps not for the reasons that an outsider might at first expect. Indeed, allocation of limited resources is part of what is considered relevant, but money is rarely presented as the decisive issue in these debates. Instead, considerations such as what is medically necessary, what contributes to a “good life”, and how to respect and enable fulfillment of autonomous decisions by individuals and families in this rapidly changing context are key to many of the disputes. This brief report is necessarily selective, but it is designed to give a flavor of the terms of the debates as they are currently developing. (shrink)

The past year in bioethics in Australia has been relatively predictable. We continue to struggle with rising healthcare costs, though thankfully not on par with numerous other countries due to a relatively positive economic outlook. We are still fighting difficulties associated with higher medical indemnity costs, which have again caused many physicians to leave private practice, particularly in high-risk and specialty practice areas. In response, the federal government delayed the imposition of the medical indemnity levy for physicians until mid 2005. (...) In May, the Australian Law Reform Commission and the Australian Health Ethics Commission issued their final joint report on genetic testing entitled “Essentially Yours” and endorsed use of genetic tests by insurance companies, despite the concerns of some geneticists and many members of the public about their scientific reliability. However, they also advocated the establishment of the Human Genetics Commission of Australia to oversee such uses of genetic tests in terms of both scientific and actuarial reliability, and debates continue over the implementation of this and a number of their other recommendations. And state governments continue to phase in smoking bans in public places, with most implementing full bans in enclosed restaurants and cafes and planning to require provision of nonsmoking areas in all pubs within the next year. a. (shrink)

The United States Supreme Court, in its decision Ferguson v. City of Charleston,ruled that to conduct drug tests on pregnant women in public hospitals and to share that information with the police without obtaining a search warrant amounted to a violation of the women's constitutional rights under the Fourth Amendment. Set within the political context of public policy designed to monitor the activities of pregnant women and the ongoing incidence of prosecutions for ‘foetal abuse’,this note shows how the Supreme Court’s (...) decision, while on the one hand vindicating the rights of pregnant women to be free from unlawful searches upon their person, does not definitively determine the important question of the extent to which the state may regulate women’s behaviour during pregnancy. (shrink)

Enzymes that degrade nucleic acids are emerging as important players in the pathogenesis of inflammatory disease. This is exemplified by the recent identification of four genes that cause the childhood inflammatory disorder, Aicardi‐Goutières syndrome (AGS). This is an autosomal recessive neurological condition whose clinical and immunological features parallel those of congenital viral infection. The four AGS genes encode two nucleases: TREX1 and the hetero‐trimeric Ribonuclease H2 (RNase H2) complex. The biochemical activity of these enzymes was initially characterised 30 years ago (...) but a role in neurological inflammation was entirely unanticipated until they were found to be mutated in AGS. This has led to a hypothesis that accumulation of intracellular nucleic acids occurs as a consequence of mutation in these enzymes and triggers an inflammatory response through activation of innate immune pattern recognition receptors. ©2007 Wiley Periodicals, Inc BioEssays 30:833–842, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

While a number of valid molecular targets have been discovered for tumours over the past decade, finding an effective way of delivering therapeutic genes specifically to tumours has proved more problematic. A variety of viral and non‐viral delivery vehicles have been developed and applied in anti‐cancer gene therapies. However, these suffer from either inefficient and/or short‐lived gene transfer to target cells, instability in the bloodstream and inadequate tumour targeting. Recently, various types of non‐pathogenic obligate anaerobic and facultative anaerobic bacteria have (...) been shown to infiltrate and selectively replicate within solid tumours when delivered systemically. This has prompted the development of cancer gene therapy protocols that use such bacteria as gene delivery vehicles. Here, we review the evidence for the success of these in pre‐clinical models and clinical trials, as single modality treatments and in combination with conventional cancer therapies. BioEssays 28:84–94, 2006. © 2005 Wiley Periodicals, Inc. (shrink)

Emotion regulation strategies may reduce the negative relationship between math anxiety and mathematics accuracy, but different strategies may differ in their effectiveness. We recorded electrodermal activity to examine the effect of physiological arousal on performance during different applied ER strategies. We explored how ER strategies might affect the decreases in accuracy attributed to physiological arousal in high math anxious individuals. Participants were instructed to use cognitive reappraisal, expressive suppression, or a “business as usual” strategy. During the ES condition, HMA individuals (...) showed decreases in math accuracy associated with increased EDA, compared to low math anxious individuals. For both HMA and LMA groups, CR reduced the association between physiological arousal and math accuracy, such that even elevated physiological arousal levels no longer had a negative association with math accuracy. These results show that CR provides a promising technique for ameliorating the negative relationship between math anxiety and math accuracy. (shrink)

Surgical training has traditionally involved a lengthy apprenticeship to a series of master surgeons, who teach medical students and residents the techniques of surgery while allowing them to work on patients in the operating room. This article examines surgical training as a structured environment that prepares students for the embodied lessons taught by a surgeon. It argues that even the most seemingly mechanical of surgical techniques contains social lessons when taught by a surgeon within the rich environment of the operating (...) room. (shrink)

This paper attributes to Nietzsche a theory of cultural development according to which pyramid societies—steeply hierarchical societies following a unified morality—systematically alternate with motley societies, which emerge when pyramid societies encounter other cultures or allow their strict mores to relax. Motley societies contain multiple value systems due to individual innovation or intercultural contact, and are less stringent in dictating individuals' roles. Consequently, many people are torn between incompatible values and lack direction, so they are drawn to a morality of mediocrity, (...) which offers the modest goals of comfort and conformity. However, the need to mediate between conflicting values also tends to yield exceptional individuals who create new values, and can reshape the society into a new pyramid society governed by those values. I argue that Nietzsche favors neither type of society at the expense of the other, but believes the alternation itself is valuable: a pyramid society develops a value system to its full potential; then, when it encounters alternative values, the extraordinary individuals in the resulting motley society synthesize the competing systems into a fuller vision of human flourishing. (shrink)

This article proposes to reconceive moral education on the model of spiritual practice. Such an education would be defined not by its content—that is, explicit instruction about moral rules or particular virtues—but rather by the form of its constituent activities. Drawing on the works of both Plato and Foucault, the article addresses questions about the epistemic complexity of virtue raised in Mark E. Jonas and Yoshiaka Nakzawa’s A Platonic Theory of Moral Education. It then goes on to suggest that the (...) form of spiritual practice is uniquely suited to the cultivation of virtue understood on their Platonic model. (shrink)

This paper explores an analogy between two approaches to teleology in nature and two theories of authorship. I argue that Spinoza’s attempt (as Kant criticizes it in the Third Critique) to explain all natural unity, and explain away apparent teleological unity, in terms of inhering in the same subject (God) or proceeding causally from God’s essence mirrors the view Proust lays out in the essay “Gustave Moreau” that the features of a work of art are unified in virtue of occurring (...) together in, and proceeding from the laws of, the artist’s inner soul. Meanwhile, the strategy Kant favors for understanding interdependent natural systems like organisms—provisionally considering them as purposively designed—resembles the one Alexander Nehamas recommends in “The Postulated Author” (1981) for interpreting a work of art: imagining the agent who could have intended all its features. I propose that this analogy sheds light on the unity of the two parts of the Third Critique by pointing to the similarity between interpreting beautiful objects and interpreting nature. (shrink)

'Hands Tied' brings together two very different films about hands: Maria Lassnig's Palmistry (1973) and Ayesha Hameed's A Rough History (of the Destruction of Fingerprints) (2016). These works are contextualised and their scope extended further by a roundtable discussion featuring participants Rachel Aumiller, Sam Dolbear, Nadine El-Enany, Amelia Groom, Clio Nicastro, Anja Sunhyun Michaelsen, and M. Ty., who discuss their relation to fate, work, pleasure, touch, and surveillance.

Cultural forces such as film create and reinforce rigidly-defined images of a doctor's identity for both the public and for medical students. The authoritarian and hierarchical institution of medical school also encourages students to adopt rigidly-defined professional identities. This restrictive identity helps to perpetuate the power of the patriarchy, limits uniqueness, squelches inquisitiveness, and damages one's self-confidence. This paper explores the construction of a physician's identity using cultural theorists' psychoanalytic analyses of gender and race as a framework of analysis. Cultural (...) theorists' politically-motivated work provides an excellent point of departure for destabilizing parts of the authoritarian medical hierarchy that can damage a student's professional development. Drawing on such discourse, this paper examines the processes by which a doctor's identity becomes rigidly defined and fixed by daily training. It finally proposes a way for a medical student to extrapolate himself from the current definitions of this identity and create a broader, more malleable concept of professional identity by defining himself from outside of, rather than through, difference. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Full Collection of Personal NarrativesZohar Lederman, Ola Ziara, Rachel Coghlan, Oksana Sulaieva, Anna Shcherbakova, Oleksandr Dudin, Vladyslava Kachkovska, Iryna Dudchenko, Anna Kovchun, Lyudmyla Prystupa, Yuliya Nogovitsyna, Ghaiath Hussein, Kathryn Fausch, P. P. Kyaw, Ayesha Ahmad, Richard W Sams II, Handreen Mohammed Saeed, Artem Riga, Ryan C. Maves, Elizabeth Dotsenko, Irina Deyneka, Eva V. Regel, and Vita Voloshchuk• An Unsettling Affair• How We Keep Caring While Walking Through Our (...) Pain• Adjusting Laboratory Practices to the Challenges of Wartime• Why We Stay• A Semi-Personal Story from a Ukrainian NGO Professional (or a Semi-Professional Story from a Ukrainian Person) Living through the War• When Ethics Survives Where People Do Not: A Story From Darfur• Burma’s Healthcare Under Fire: My Experience as an Exiled Medical Professional• When a Conflict Collapses on a Child: An (Aborted) Medical Evacuation of a Hazara Toddler During the Kabul Airport Blast and the Taliban Takeover• The Vagaries and Vicissitudes of War• Providing Care to a Potential Aggressor: An Ethical Dilemma• One Surgeon’s Experience During Armed Conflict in Ukraine• The Limits of Our Obligations• A Liberating Breath• Soldiers of the Invisible Front: How Ukrainian Therapists Are Fighting for the Mental Health of the Nation Under Fire• Stories of Families with Chronically Ill Pediatric Patients during the War in UkraineCopyright © 2023 Johns Hopkins University Press... (shrink)

Educational Theory, Volume 72, Issue 1, Page 31-46, February 2022.

Despite the known positive effects of acute exercise on cognition, the effects of a competitive team sport match are unknown. In a randomized crossover design, 20 female and 17 male field hockey players completed a battery of cognitive tests prior to, at half-time, and immediately following a competitive match ; with effect sizes presented as raw ES from mixed effect models. Blood samples were collected prior to and following the match and control trial, and analyzed for adrenaline, noradrenaline, brain derived (...) neurotrophic factor, cathepsin B, and cortisol. The match improved response times for a simple perception task at full-time and response times on the complex executive function task improved at half-time. Working memory declined at full-time on the match. The change in working memory was negatively correlated with increases in cortisol, as was the change in simple perception response time and the change in noradrenaline concentration. This study is the first to highlight the effects a competitive hockey match can have on cognition. These findings have implications for performance optimization, as understanding the influence on specific cognitive domains across a match allows for the investigation into strategies to improve these aspects. (shrink)

Introduction: philosophy of science in practice Content Type Journal Article Category Editorial Article Pages 303-307 DOI 10.1007/s13194-011-0036-4 Authors Rachel Ankeny, School of History & Politics, University of Adelaide, Napier Building, The University of Adelaide, Adelaide, SA 5005, Australia Hasok Chang, Department of History and Philosophy of Science, University of Cambridge, Free School Lane, Cambridge, CB2 3RH UK Marcel Boumans, Faculty of Economics and Business, University of Amsterdam, Valckenierstraat 65-67, 1018 XE Amsterdam, The Netherlands Mieke Boon, Department of Philosophy, University (...) of Twente, Postbox 217, 7500 AE Enschede, The Netherlands Journal European Journal for Philosophy of Science Online ISSN 1879-4920 Print ISSN 1879-4912 Journal Volume Volume 1 Journal Issue Volume 1, Number 3. (shrink)

Nietzsche’s attitude toward science is ambivalent: he remarks approvingly on its rigorous methodology and adventurous spirit, but also points out its limitations and rebukes scientists for encroaching onto philosophers’ territory. What does Nietzsche think is science’s proper role and relationship with philosophy? I argue that, according to Nietzsche, philosophy should set goals for science. Philosophers’ distinctive task is to ‘create values’, which involves two steps: (1) envisaging ideals for human life, and (2) turning those ideals into prescriptions for behaviour and (...) societal organization. To accomplish step (2), philosophers should delegate scientists to investigate what moral rules and social arrangements have best advanced this ideal in the past or might in the future. (shrink)

Hastings Center Report, Volume 52, Issue 5, Page 44-45, September–October 2022.