The use of Genetic Modification in food is the subject of deep political disagreement. Much of the disagreement involves different perceptions of the kinds of risks posed by pursuing GM food, and how these are to be tolerated and regulated. As a result, a primary institutional site of GM food politics is regulatory agencies tasked with risk assessment and regulation. Locating GM food politics in administrative areas of governance regimes produces unique challenges of democratic legitimacy, conventionally secured through legislative channels. (...) In particular, debate over the ends of a society’s policy on GM food inevitably continues in these institutional locations, despite conventional instrumental understandings of administrative legitimacy resting on effective application of ‘ends-means’ norms. This paper assesses the two major regulatory frameworks currently applied to GM food—the ‘precautious’ and ‘proof of harm’ approaches—and presents their respective limits in securing the procedural and substantive dimensions of the legitimacy of administrative deference in democratic societies. On the basis of these criticisms, a synthesized and emergent approach—‘experiential precaution’—is presented as having the resources to deepen the legitimacy of risk governance institutions in the case of GM food. It is characterized by deepened participatory practices of negotiated rulemaking and inclusion of further substantive requirements in approval criteria. (shrink)

Lawrence Kohlberg's Approach to Moral Education presents what the late Lawrence Kohlberg regarded as the definitive statement of his educational theory. Addressing the sociology and social psychology of schooling, the authors propose that school culture become the center of moral education and research. They discuss how schools can develop as just and cohesive communities by involving students in democracy, and they focus on the moral decisions teachers and students face as they democratically resolve problems. As the authors put it: "...we (...) propose an educational renewal of our democratic society.... We have attempted to establish schools that do more than just teach about democratic citizenship, that are themselves democratic societies.". (shrink)

The pervasive effects of early childhood experiences on health at older ages, documented with methods from life course epidemiology, have served to refocus many public health efforts towards understanding the impact of both cumulative disadvantage and what are known as "sensitive periods" and "critical periods" in shaping health trajectories. While the impact of early childhood experiences has been well-studied, much less attention has been focused on other periods of the life course that might also serve as critical junctures in shaping (...) exposures and risks, periods that may also influence biological pathways leading to poor health in late life. This is especially important as we examine social and economic... (shrink)

Medical anatomy is one of the key sites of the scientific production, reproduction and maintenance of sex and gender. Our Human Anatomies Project explores the construction, reconstruction and maintenance of difference in genital anatomies, focusing especially on the clitoris. This article focuses on representations of human genitalia in the form of cyberanatomies - video, CD-ROM and internetbased renderings of human bodies. In cyberspace as elsewhere, the biomedical expert remains the proper and dominant mediator between humans and their own bodies, despite (...) the democratization of knowledges supposedly possible through the Internet. Special attention is given to the specific sites of production and distribution of these different cyberanatomies. Through our review of the globalization of cyberanatomies, we have come to witness the very sedimentation of sex/gender/sexuality in new arenas of representations of human bodies. Western biomedical imperialism and globalization of a standardized (American) body are taken up as core theoretical concerns. (shrink)

The pandemic of SARS-CoV-2 has led to unprecedented changes to society, causing unique problems that call for extraordinary solutions. We consider one such extraordinary proposal: ‘safer infection sites’ that would offer individuals the opportunity to be intentionally infected with SARS-CoV-2, isolate, and receive medical care until they are no longer infectious. Safer infection could have value for various groups of workers and students. Health professionals place themselves at risk of infection daily and extend this risk to their family members and (...) community. Similarly, other essential workers who face workplace exposure must continue their work, even if have high-risk household members and live in fear of infecting. When schools are kept closed because of the fear that they will be sites of significant transmission, children and their families are harmed in multiple ways and college students who are living on campus, whether or not they are attending classes in person, are contributing to high rates of transmission and experiencing high rates of exposure. We consider whether offering safer infection sites to these groups could be ethically defensible and identify the empirical unknowns that would need to resolve before reaching definitive conclusions. This article is not an endorsement of intentional infection with the coronavirus, but rather is meant to spark conversation on the ethics of out-of-the-box proposals. Perhaps most meaningfully, our paper explores the value of control and peace of mind for those among us most impacted by the pandemic: those essential workers risking the most to keep us safe. (shrink)

In this paper, we discuss the macroscopic quantum behavior of simple superconducting circuits. Starting from a Lagrangian for electromagnetic field with broken gauge symmetry, we construct a quantum circuit model for a superconducting weak link (SQUID) ring, together with the appropriate canonical commutation relations. We demonstrate that this model can be used to describe macroscopic excitations of the superconducting condensate and the localized charge states found in some ultrasmall-capacitance weak-link devices.

The statistical properties of a single quantum object and an ensemble of independent such objects are considered in detail for two-level systems. Computer simulations of dynamic zero-point quantum fluctuations for a single quantum object are reported and compared with analytic solutions for the ensemble case.

For many, the case of the Exxon Valdez oil spill has become a symbol of unethical corporate behavior. Had Exxon’s managers not callously pursued their own interests at the expense of the environment and other parties, the accident would not have happened. In this paper, we (1) present a short case study of the Valdez incident; (2) argue that many analyses of the case either ignore or fail to give sufficient weight to the uncertainties managers often face when they make (...) decisions; and (3) propose a framework for moral management grounded in principles of communicative ethics, moral dialogue, and in the non-traditional ideas of many current management and behavioral decision theorists. From this view, the moral manager is not expected to know the “correct” answer to every ethical issue, but rather to participate responsibly in an open dialogue with other interested parties. (shrink)

For many, the case of the Exxon Valdez oil spill has become a symbol of unethical corporate behavior. Had Exxon’s managers not callously pursued their own interests at the expense of the environment and other parties, the accident would not have happened. In this paper, we (1) present a short case study of the Valdez incident; (2) argue that many analyses of the case either ignore or fail to give sufficient weight to the uncertainties managers often face when they make (...) decisions; and (3) propose a framework for moral management grounded in principles of communicative ethics, moral dialogue, and in the non-traditional ideas of many current management and behavioral decision theorists. From this view, the moral manager is not expected to know the “correct” answer to every ethical issue, but rather to participate responsibly in an open dialogue with other interested parties. (shrink)

One important problem in cognitive science is to understand the development of cognitive processes in children and to devise computer models to explore the mechanisms that underlie these changes. Our research addresses these general goals. In particular, we are concerned with developmental changes in cognitive strategies in typical children and in children with mild mental retardation.

The development of physical theory is one of our greatest intellectual achievements. Its products--the currently prevailing theories of physics, astronomy, and cosmology--have proved themselves to possess intrinsic beauty and to have enormous explanatory and predictive power. This anthology of primary readings chronicles the birth and maturation of five such theories (the heliocentric theory, the electromagnetic field theory, special and general relativity, quantum theory, and the big bang theory) in the words of the scientists who brought them to life. It is (...) the first historical account that captures the rich substance of these theories, each of which represents a fascinating story of the interplay of evidence and insight--and of dialogue among great minds. Readers sit in with Copernicus, Kepler, and Galileo as they overturn the geocentric universe; observe the genius of Faraday and Maxwell as they "discover" the electromagnetic field; look over Einstein's shoulder as he works out the details of relativity; listen in as Einstein and Bohr argue for the soul of quantum mechanics in the Completeness Debate; and watch as Hubble and others reveal the history of the universe. The editors' approach highlights the moments of discovery that rise from scientific creativity, and the presentation humanizes the scientific process, revealing the extent to which great scientists were the first to consider the philosophical implications of their work. But, most significantly, the editors offer this as their central thesis: although each was ushered in by a revolution, and each contains counterintuitive elements that delayed its acceptance, these five theories exhibit a continuous rational development that has led them to a permanent place in the worldview of science. Accessible to the general reader yet sufficiently substantive that working scientists will find value in it, The Tests of Time offers an intimate look into how physical theory has been developed, by the brilliant people who have developed it. (shrink)

An ex-voto (from the Latin for ‘from the vow’) is an image made to express the patron's gratitude for divine assistance in the face of personal difficulty. Here, we describe a late 18th century Mexican painting that shows Doña Josefa Peres Maldonado undergoing a mastectomy, and, as an ex-voto, expresses her thanks for divine aid in having survived the operation. As such, the painting manifests Doña Josefa's response to her disease, drawing on both medical and religious sources of support. This (...) brief report analyses the unusual double dedication of the ex-voto, the elaborate home altar it depicts and the surgical technique it demonstrates. (shrink)

Egg and sperm have, understandably, been the “stars” of mammalian fertilization biology, particularly because artificial reproductive technologies allow for fertilization to occur outside of the female reproductive tract without other apparent contributions from either sex. Yet, recent research, including an exciting new paper, reveals unexpected and important contributions of seminal plasma to fertility. For example, seminal plasma proteins play critical roles in modulating female reproductive physiology, and a new study in mice demonstrates that effects of some of these proteins on (...) the female can even affect the health of her progeny. Furthermore, although several actions of seminal plasma have been conserved across taxa, male accessory glands and their products are diverse – even among mammals. Taken together, these studies suggest that the actions of seminal plasma components are important to understand, and also to consider in future development of assisted reproductive technologies (ART) for humans, farm species and endangered species of mammals. (shrink)

This article provides an account of a collaborative teaching and learning project conducted in the English programme at the University of Tasmania in 2015. The project, Blended English, involved the development, implementation, and evaluation of learning and teaching activities using online and mobile technologies for undergraduate English units. The authors draw on the project’s findings from survey and focus group data, and staff reflective practice and peer review, to make the case for increasing technology-enhanced teaching and learning in English literary (...) studies. The blended approach described in this article has the capacity to enhance disciplinary learning; increase accessibility for students in remote and regional areas; facilitate deeper scholarly enquiry; and encourage staff to develop innovative, collaborative, and flexible teaching and learning practices. Appendix 1 presents examples of the project’s practical outcomes, as well as outlines of and reflections on three of the activities develop... (shrink)

This fresh analysis of the "state of the question" in Christian ethics charts the course for future study and exploration in the field. Written in honor of James Gustafson, who provides a conclusion, these 22 original and tightly argued essays examine hotly debated controversies on a wide range of topics, from sources of theological ethics to the moral life. At the core of these complementary perspectives is the ever-increasing tension between the particularly of religious and philosophical traditions and the universality (...) of moral discourse. Designed for classroom use. (shrink)

For people to contribute to discourse, they must do more than utter the right sentence at the right time. The basic requirement is that they add to their common ground in an orderly way. To do this, we argue, they try to establish for each utterance the mutual belief that the addressees have understood what the speaker meant well enough for current purposes. This is accomplished by the collective actions of the current contributor and his or her partners, and these (...) result in units of conversation called contributions. We present a model of contributions and show how it accounts for a variety of features of everyday conversations. (shrink)

Journal of Religious Ethics, Volume 50, Issue 1, Page 7-19, March 2022.

For years, experimental philosophers have attempted to discern whether laypeople find free will compatible with a scientifically deterministic understanding of the universe, yet no consensus has emerged. The present work provides one potential explanation for these discrepant findings: People are strongly motivated to preserve free will and moral responsibility, and thus do not have stable, logically rigorous notions of free will. Seven studies support this hypothesis by demonstrating that a variety of logically irrelevant (but motivationally relevant) features influence compatibilist judgments. (...) In Study 1, participants who were asked to consider the possibility that our universe is deterministic were more compatibilist than those not asked to consider this possibility, suggesting that determinism poses a threat to moral responsibility, which increases compatibilist responding (thus reducing the threat). In Study 2, participants who considered concrete instances of moral behavior found compatibilist free will more sufficient for moral responsibility than participants who were asked about moral responsibility more generally. In Study 3a, the order in which participants read free will and determinism descriptions influenced their compatibilist judgments—and only when the descriptions had moral significance: Participants were more likely to report that determinism was compatible with free will than that free will was compatible with determinism. In Study 3b, participants who read the free will description first (the more compatibilist group) were particularly likely to confess that their beliefs in free will and moral responsibility and their disbelief in determinism influenced their conclusion. In Study 4, participants reduced their compatibilist beliefs after reading a passage that argued that moral responsibility could be preserved even in the absence of free will. Participants also reported that immaterial souls were compatible with scientific determinism, most strongly among immaterial soul believers (Study 5), and evaluated information about the capacities of primates in a biased manner favoring the existence of human free will (Study 6). These results suggest that people do not have one intuition about whether free will is compatible with determinism. Instead, people report that free will is compatible with determinism when desiring to uphold moral responsibility. Recommendations for future work are discussed. (shrink)

Throughout the biological and biomedical sciences there is a growing need for, prescriptive ‘minimum information’ (MI) checklists specifying the key information to include when reporting experimental results are beginning to find favor with experimentalists, analysts, publishers and funders alike. Such checklists aim to ensure that methods, data, analyses and results are described to a level sufficient to support the unambiguous interpretation, sophisticated search, reanalysis and experimental corroboration and reuse of data sets, facilitating the extraction of maximum value from data sets (...) them. However, such ‘minimum information’ MI checklists are usually developed independently by groups working within representatives of particular biologically- or technologically-delineated domains. Consequently, an overview of the full range of checklists can be difficult to establish without intensive searching, and even tracking thetheir individual evolution of single checklists may be a non-trivial exercise. Checklists are also inevitably partially redundant when measured one against another, and where they overlap is far from straightforward. Furthermore, conflicts in scope and arbitrary decisions on wording and sub-structuring make integration difficult. This presents inhibit their use in combination. Overall, these issues present significant difficulties for the users of checklists, especially those in areas such as systems biology, who routinely combine information from multiple biological domains and technology platforms. To address all of the above, we present MIBBI (Minimum Information for Biological and Biomedical Investigations); a web-based communal resource for such checklists, designed to act as a ‘one-stop shop’ for those exploring the range of extant checklist projects, and to foster collaborative, integrative development and ultimately promote gradual integration of checklists. (shrink)

This study empirically analyses the exclusion of companies from investors’ investment universe due to a company’s business model or due to a company’s violations of international norms. We conduct a time-series analysis of the performance implications of the exclusion decisions of two leading Nordic investors, Norway’s Government Pension Fund-Global and Sweden’s AP-funds. We find that their portfolios of excluded companies do not generate an abnormal return relative to the funds’ benchmark index. While the exclusion portfolios show higher risk than the (...) respective benchmark, this difference is only statistically significant for the case of GPFG. These findings suggest that the exclusion of the companies generally does not harm funds’ performance. We interpret these findings as indicative that with exclusionary screening, as practiced by the sample funds, asset owners can meet the ethical objectives of their beneficiaries without compromising financial returns. (shrink)

The ability to imagine hypothetical events in one’s personal future is thought to involve a number of constituent cognitive processes. We investigated the extent to which individual differences in working memory capacity contribute to facets of episodic future thought. College students completed simple and complex measures of working memory and were cued to recall autobiographical memories and imagine future autobiographical events consisting of varying levels of specificity . Consistent with previous findings, future thought was related to analogous measures of autobiographical (...) memory, likely reflecting overlapping cognitive factors supporting both past and future thought. Additionally, after controlling for autobiographical memory, residual working memory variance independently predicted future episodic specificity. We suggest that when imagining future events, working memory contributes to the construction of a single, coherent, future event depiction, but not to the retrieval or elaboration of event details. (shrink)

This study explores the underlying drivers of US public pension funds’ tendency to tilt their portfolios towards companies with stronger corporate social responsibility. Studying the equity holdings of large, internally managed US state pension funds, we find evidence that the political leaning of their beneficiaries and political pressures by state politicians affect funds’ investment decisions. State pension funds from states with Democratic-leaning beneficiaries tilt their portfolios more strongly towards companies that perform well on CSR issues, and this tendency is intensified (...) when the state government is dominated by Democratic state politicians. Moreover, we find that funds which tilt their portfolios towards companies with superior CSR scores generate a slightly higher return compared with their counterparts. Overall, our findings indicate that funds align their investment choices with the financial and non-financial interests of their beneficiaries when deciding whether to incorporate CSR into their equity allocations. (shrink)