Early in the COVID-19 pandemic, researchers reported a surprising trend in disease outcomes: men were more likely to require hospitalization and die from COVID-19 than women. Researchers looked to sex-linked biology to explain these disparities, hypothesizing innate sex differences in immune function, suggesting the use of estrogens or androgen-suppressants as therapy, and even pushing for sex-specific vaccine strategies. Leading bioethicists like Dr. Ezekiel Emanuel at the University of Pennsylvania recently described the sex disparity in COVID-19 outcomes as "the unsolved mystery" (...) of the... (shrink)

Is the feminist project to bring about parity for women and men in traditionally male fields doomed? Recent headlines trumpet that "The more gender equality, the fewer women in STEM." The American Enterprise Institute proposes that it is futile to fund efforts to increase women in STEM fields, given that, “as paradoxical and counter-intuitive as it seems, female underrepresentation in STEM may actually be the result of the great advances in female empowerment, progress, and advancement that have taken place in (...) recent decades, and not the result of systemic gender discrimination.” Meanwhile, men's rights activists exalt new findings as evidence that women just naturally don’t prefer science. These bold claims stem from the “Gender Equality Paradox” hypothesis, which is simply this: Some of the countries with the highest gender equity scores on internationally-comparable indices also show the largest average sex differences in prefrences for STEM careers. In other words, in countries with more gender equality, like Norway and Sweden, fewer women choose to enter STEM fields than in countries like Algeria or Turkey. Over the past year, the GenderSci Lab has been engaged in a critical analysis of the “Gender Equality Paradox” hypothesis and its accompanying assumptions and implications. In this paper, we share our reanalysis of some of the data used by Stoet and Geary (2018) and argue that their findings are likely spurious. (shrink)

In order to address why the number of patients suffering from anxiety and depression are seemingly exploding in Western, educated, industrialized, rich, and democratic (WEIRD) countries, it is sensible to look at the evolution of human fearfulness responses. Here, we draw on Veit's pathological complexity framework to advance Grossmann's goal of re-characterizing human fearfulness as an adaptive trait.

Splitting livers allows two people (usually an adult and a child) to receive a liver transplant from one donated adult liver, but the risks to the adult recipient are greater than if they had received the equivalent whole liver. It has been suggested, therefore, that splitting livers harms adult recipients. Without liver splitting, however, there would be few livers available for children, and paediatric waiting time and waiting list mortality would significantly increase. In this paper, we argue that although splitting (...) livers makes adults worse off, this should be considered sub-optimal benefit rather than harm. We explore justifications for sub-optimally benefitting adults in this way and consider alternatives to the current approach. We argue that splitting livers masks the more fundamental problem of low paediatric donation rates and that increasing the number of paediatric donations would improve the situation for both adult and paediatric liver patients. (shrink)

This study was designed to compare the natural free form communication that takes place when a person interacts with robotic entities versus live animals. One hundred and eleven participants interacted with one of four entities: an AIBO robotic dog, Legobot, Dog or Cat. It was found that participants tended to rate the Dog as more capable than the other entities, and often spoke to it more than the robotic entities. However, participants were not positively biased toward live entities, as the (...) Cat often was thought of and spoken to similarly to the AIBO robot. Results are consistent with a model in which both appearance and interactivity lead to the development of beliefs about a live or robotic entity in an interaction. Keywords: Human-robot interaction; human-animal interaction; AIBO; free form communication; attributions; human-entity interaction. (shrink)

In this article we explore some of the ethical dimensions of using social media to increase the number of living kidney donors. Social media provides a platform for changing non-identifiable ‘statistical victims’ into ‘real people’ with whom we can identify and feel empathy: the so-called ‘identifiable victim effect’, which prompts charitable action. We examine three approaches to promoting kidney donation using social media which could take advantages of the identifiable victim effect: institutionally organized campaigns based on historical cases aimed at (...) promoting non-directed altruistic donation; personal case-based campaigns organized by individuals aimed at promoting themselves/or someone with whom they are in a relationship as a recipient of directed donation; institutionally organized personal case-based campaigns aimed at promoting specific recipients for directed donation. We will highlight the key ethical issues raised by these approaches, and will argue that the third option, despite raising ethical concerns, is preferable to the other two. (shrink)

The integration of nanotechnology’s ‘social and ethical issues’ (SEI) at the research and development stage is one of the defining features of nanotechnology governance in the United States. Mandated by law, integration extends the field of nanotechnology to include a role for the “social”, the “public” and the social sciences and humanities in research and development (R&D) practices and agendas. Drawing from interviews with scientists, engineers and policymakers who took part in an oral history of the “Future of Nanotechnology” symposium (...) at the Cornell NanoScale Facility, this article examines how nanotechnology’s ‘social and ethical issues’ are brought to life by these practitioners. From our analysis, three modes of enactment emerge: enacting SEI as obligations and problems-to-be-solved, enacting SEI by ‘not doing it’ in the laboratory, and enacting SEI as part of scientific practice. Together they paint a complex picture where SEI are variously defined, made visible or invisible, included and excluded, with participants showing their skill at both boundary-work (Gieryn Am Sociol Rev 48:781–795, 1983, 1999) and at integration. We conclude by reflecting on what this may mean for the design and implementation of SEI integration policies, suggesting that we need to transform SEI from obligations into ‘matters of care’ (Puig de la Bellacasa Soc Stud Sci 41(1):85–106, 2011) that tend to existing relationalities between science and society and implicate practitioners themselves. (shrink)

This article reports the macro-organizational structure of research articles in mathematics, based on an analysis of 30 published pure and applied mathematics articles. Math RAs eschew the Introduction-Methods-Results-Discussion structure for an Introduction-Results model that enables researchers to present new knowledge as clearly and succinctly as possible. Notable omissions from the mathematics RA structure are Method and Discussion sections, which mathematicians do not need because of the well-established methodology used in the field and the relative absence of extended discussion required to (...) interpret research findings. We contextualize the macrostructure of RAs in mathematics within the discourse conventions and disciplinary assumptions about knowledge in the field to suggest the value of such a strategy to teachers and students of academic writing. (shrink)

An expanded conceptualization of the dialogal research methodology was used to gain a deeper understanding of the dyadic experience of Being a couple. Twenty-two committed couples from a variety of backgrounds were interviewed, responding to the question: “What does it mean to ‘Be’ a couple?” The interviews were videotaped, allowing the researchers to engage with both verbal and nonverbal interpersonal expression. The authors describe the dialogal process used, and identify and discuss three core themes expressed by the couples regarding the (...) meaning of being a couple: commitment, morphogenesis, and transcending paradox through witness. (shrink)

Developing World Bioethics, Volume 21, Issue 3, Page 102-110, September 2021.

Background: Despite an increase in health research conducted in Africa, there are still inadequate human resources with research ethics training and lack of local long-term training opportunities in research ethics. A research ethics training program named United States-Mali Research Ethics Training Program (US-Mali RETP) was established through a partnership between the George Washington University Milken Institute School of Public Health (GWSPH), USA and University of Sciences, Techniques & Technologies of Bamako (USTTB), to address the critical need for improved bioethics training, (...) leadership, and policy in Mali. Methods: The aims of the capacity building programme are achieved by leveraging US and Africa-based expertise to strengthen research ethics education and capacity through: (1) intensive faculty development to design ethics training curricula; (2) development of a research ethics specialization within the existing Masters of Public Health program (MPH); and (3) establishing professional development courses through short-term training workshops and webinars to address research and professional needs in ethics. Results: The program will strengthen USTTB’s capacity of research ethics by training at least 15 MPH students over 5 years to prepare the next generation of ethics researchers. During the first two years of the program, a new ethics training curricula was developed, two cohorts of Master’s students were enrolled, and a series of webinars and workshops were conducted with participation of Malian and international researchers. Conclusions: US-Mali RETP will promote a sustainable bioethics enterprise at USTTB, and enable dissemination of research ethics training to increase health research capacity in Mali. (shrink)

:A common goal of ethics education is to equip students who later become health practitioners to not only know about the ethical principles guiding their practice, but to also autonomously recognize when and how these principles might apply and assist these future practitioners in providing care for patients and families. This article aims to contribute to discussions about ethics education pedagogy and teaching, by presenting and evaluating the use of the visual arts as an educational approach designed to facilitate students’ (...) moral imagination and independent critical thinking about ethics in clinical practice. We describe a sequence of ethics education strategies over a 3 year Doctor of Physiotherapy program, focusing on the final year professional ethics assessment task, which involved the use of visual arts to stimulate the exploration of ethics in healthcare. The data were analyzed using both thematic and content analysis. Two key themes centered on emotional responses and lateral thinking. The use of artwork appeared to facilitate imaginative, emotional, and conceptual thinking about ethics and clinical experience. This study provides some evidence to support the effectiveness of the use of the visual arts in promoting students’ recognition of ethical dimensions within their clinical experience and reflection on their emerging professional identity. As one student noted, she left the museum “somewhat changed.”. (shrink)

The aim of the study was to develop a new comprehensive reading assessment battery for multi-ethnic and multilingual learners in Malaysia. Using this assessment battery, we examined the reliability, validity, and dimensionality of the factors associated with reading difficulties/disabilities in the Malay language, a highly transparent alphabetic orthography. In order to further evaluate the reading assessment battery, we compared results from the assessment battery with those obtained from the Malaysian national screening instrument. In the study, 866 Grade 1 children from (...) multi-ethnic and multilingual backgrounds from 11 government primary schools participated. The reading assessment battery comprised 13 assessments, namely, reading comprehension, spelling, listening comprehension, letter name knowledge, letter name fluency, rapid automatized naming, word reading accuracy, word reading efficiency, oral reading fluency, expressive vocabulary, receptive vocabulary, elision, and phonological memory. High reliability and validity were found for the assessments. An exploratory factor analysis yielded three main constructs: phonological-decoding, sublexical-fluency, and vocabulary-memory. Phonological-decoding was found to be the most reliable construct that distinguished between at-risk and non-at-risk children. Identifying these underlying factors will be useful for detecting children at-risk for developing reading difficulties in the Malay language. In addition, these results highlight the importance of including a range of reading and reading-related measures for the early diagnosis of reading difficulties in this highly transparent orthography. (shrink)

BackgroundCritical to conducting high quality research is the ability to attract and retain participants, especially for longitudinal studies. Understanding participant experiences and motivators or barriers to participating in clinical research is crucial. There are limited data on healthy participant experiences in longitudinal research, particularly in low- and middle-income countries. This study aims to investigate quantitatively participant experiences in a South African birth cohort study.MethodsMaternal participant experience was evaluated by a self-administered survey in the Drakenstein Child Health Study, a longitudinal birth (...) cohort study investigating the early life determinants of child health. Pregnant mothers, enrolled during the second trimester, were followed through childbirth and the early childhood years. Satisfaction scores were derived from the participant experience survey and quantitatively analyzed; associations between satisfaction scores and sociodemographic variables were then investigated using a linear regression model.ResultsData were included from 585 pregnant mothers, who had participated in the study for a median time of 16 months. Overall participant satisfaction was high and associated with increased attendance of study visits. Reasons for participating were a belief that involvement would improve their health, their child’s health or the health of family and friends. Potential reasons for leaving the study were inconvenience, not receiving clinical or study results, and unexpected changes in study visits or procedures. Variables associated with higher overall satisfaction scores were no prior participation in research, higher socioeconomic status, less intensive follow-up schedules and having experienced stressful life events in the past year.ConclusionsSatisfaction scores were high and associated with increased visit attendance. Participants’ perceived benefits of study participation, most notably the potential for an improvement in the health of their child, were a significant motivator to enroll and remain in the study. The consistent theme of perceived health benefits as a motivator to join and remain in the study raises the question of whether participation in research results in actual improvements in health. (shrink)

Drawing on philosophical thought from the eighteenth century as well as conceptual frameworks developed in the twenty-first century, the essays in Beyond Sense and Sensibility examine moral formation as represented in or implicitly produced by literary works of late eighteenth-century British authors.

Background Preserving persons’ dignity is integral to nursing. More research is needed to explore how a diversity of patients, particularly those that experience illness from a young age, experience dignity. Aim Describe the characteristics of dignity for persons living with serious illness. Research design Using a secondary data set of twenty audio-recorded interviews, a thematic content analysis was conducted to identify characteristics of dignity. The research team employed van Gennip et al.’s, 2013 “Model of Dignity in Illness” (1) to create (...) a codebook, which the authors utilized to independently code twenty narrative interview transcripts. Participants and research context Twenty persons living with serious illness of heart failure and/or dialysis-dependent renal failure who were admitted in an acute care hospital. Ethical considerations This study was approved on August 26, 2019, by the Colorado Multiple Institutional Review Board (COMIRB) IRB Protocol #19-1874. Findings Early-onset participants expressed markedly different dignity concerns than late-onset participants. In the individual domain, early-onset participants felt that their illness was “normal”; they did not experience the “healthy person to patient” transition described by older onset participants. In the relational domain, early-onset participants expressed that their relationships had already integrated their illness while late-onset participants felt that their illness harmed many of their relationships. In the societal domain, early-onset participants described dignity concerns related to how society impacted their ability to financially support themselves during their illness. Discussion Differences in the dignity experience of early-onset and late-onset participants are informed by Erikson’s “Model of Development” and by Aranda and Jones feminist critique of dignity in healthcare. Conclusions Persons with early-onset illness experience dignity differently. Awareness of the importance of work and financial independence to the experience of dignity for seriously ill patients may enhance persons’ dignity experience. (shrink)

Many studies have documented a close timing relationship between speech prosody and co-speech gesture, but some studies have not, and it is unclear whether these differences in speech-gesture alignment are due to different speaking tasks, different target gesture types, different prosodic elements, different definitions of alignment, or even different languages/speakers. This study contributes to the ongoing effort to elucidate the precise nature of the gesture–speech timing relationship by examining an understudied variety of American English, i.e., academic-lecture-style speech, with a focus (...) on an understudied type of gesture: Non-Referential gestures, which make up the majority of this corpus. Results for the 1,334 Stroke-Defined Gestures in this 20-min sample suggest that the stroke phase of a Non-Referential gesture tends to align with a pitch-accented syllable, just as reported in studies of other gesture types (e.g., deictic gestures) and in other speaking styles (such as narration). Preliminary results are presented suggesting that trajectory shapes of these Non-Referential gestures are consistent across a higher-level prosodic grouping, supporting earlier proposals for kinematic constancy across spoken prosodic constituents ( Kendon, 1972, 1980, 2004 ). Analysis also raises the possibility that the category of Non-Referential gestures is not solely made up of ‘beats,’ defined as simple bi-phasic flick-like movements that beat out the rhythm of the speech, but includes gestures with multiple phases and various types of rhythmicity. Taken together, the results of this analysis suggest (1) a wide range of gesture configurations within the undifferentiated category of Non-Referential gestures or ‘beats,’ which requires further investigation, and (2) a close coordination between co-speech gestures and the prosodic structure of spoken utterances across speaking styles and gesture referentiality, which has profound implications for modeling the process of planning an utterance. (shrink)

What is a virtue, and how are virtues different from vices? Do people with virtues lead better lives than the rest of us? Do they know more? Can we acquire virtues if so, how? In this lively and engaging introduction to this core topic, Heather Battaly argues that there is more than one kind of virtue. Some virtues make the world a better place, or help us to attain knowledge. Other virtues are dependent upon good intentions like caring about (...) other people or about truth. Virtue is an original approach to the topic, which carefully situates the fields of virtue ethics and virtue epistemology within a general theory of virtue. It argues that there are good reasons to acquire moral and intellectual virtues virtuous people often attain greater knowledge and lead better lives. As well as approaching virtue in a novel and illuminating way, Battaly ably guides the reader through the dense literature surrounding the topic, deftly moving from important specific and technical points to more general issues and questions. The final chapter proposes strategies for helping university students acquire intellectual virtues. Battaly’s insights are complemented by entertaining examples from popular culture, literature, and film, really bringing this topic to life for readers. Virtue is the ideal introduction to the topic. It will be an equally vital resource for students who are encountering the topic for the first time, and for scholars who are deeply engaged in virtue theory. (shrink)

The diverse array of plants at Kew is a haven for wildlife throughout the year. In spring, enchanting wildlfowl babies appear; summer flowers attract a host of insect pollinators; come autumn, parakeets and squirrels raid chestnuts, while in winter swans court – this is Heather Angel’s Wild Kew. In all, a stunning array of photographs and advice, the result of devoting a year to capturing Kew’s wildlife.

Despite recent critiques of agrofuels, the industry is booming, signaling transformations in the world's food and fuels systems. International financial institutions, biotechnology firms, governments, and agribusiness are restructuring control over land, genetic resources, economic space, and market power. These moves prefer transnational capital at the expense of farmers in the North and extensive areas vital to the livelihoods of small producers in the Global South. This article suggests that the agrofuels boom may be a new—and particularly destructive—stage in industry's extractive (...) transformations of agriculture. The movement-based logic of food sovereignty—people's right to define their own food and agriculture systems—suggests a rollback of the “agrofuels transition” is possible. (shrink)

Gyenis and Rédei (G&R) have shown that any prior _p_ on a finite algebra _A_, however chosen, significantly restricts the set of posteriors derivable from _p_ by Jeffrey conditioning (JC) on a nontrivial measurable partition (i.e., a partition consisting of members of _A_, at least one of which is not an atom of _A_). They support this claim by proving that the set of potential posteriors _not derivable_ from _p_ in this way, which they call the _Bayes blind spot of (...) p_, is large, having cardinality _c_ and normalized Lebesgue measure 1, as well as being of second Baire category for a natural metrizable topology. In the present paper, we establish results analogous to those of G&R for probability measures on any infinite sigma algebra of subsets of a countably infinite set (which requires distinctly different treatments of the topological and measure-theoretic cases). We also show, in both the finite and infinite cases, that all of the limitative results for a single prior _p_ continue to hold for the intersection of the Bayes blind spots of countably many priors. This leads us to reject the claim of G&R that the large size of blind spots in the single prior case is attributable to the limitations imposed by priors. We argue instead that it is the so-called _rigidity property_ of JC that accounts for the large size of Bayes blind spots. G&R also prove that _any_ potential posterior _q_ can be derived from a prior _p_ by at most two applications of JC on nontrivial partitions. But they remark that their particular two-stage derivation of an \(r \in BS(p)\) from _p_ is barely distinguishable from a single, complete reassessment on a trivial partition. We show, however, that there are two-stage derivations of _r_ from _p_ that require no direct assessment of the probability of any atom at either stage. Finally, in order to situate the aforementioned limitative results in the proper context, we demonstrate that a probability revision that would amount to complete reassessment within a Jeffrey evidentiary framework may arise, in a different evidentiary framework, in a way that involves no direct assessment of the probability of any atom, as, for example, in a generalization of Jeffrey’s solution to the problem of old evidence and new explanation. (shrink)

The ancient world witnessed a meaningful transition in the conception of human thought and belief. What some have called the “discovery” of the mind can also be understood as a release from dependence on oracular wisdom and mythological explanation, made possible by the invention of more reliable and democratic methods for discovering and explaining truths. During roughly the same epoch, Hellenic sport distinguished itself by developing objective mechanisms for selecting single winners from varied pools of contestants. Is there a connection? (...) Following the general thesis that sport is an expression of thehuman desire to know, this paper will explore the epistemological nature of the earliest forms Hellenic athletics. I begin by interpreting the funeral games depicted in Homer’s Iliad as an unbiased, publicly monitored means for settling questions of social honor. I then consider the ancient Olympic games, arguing that their religious foundations motivated a new focus on objective and reliable methods for selecting single winners who could be symbolically sacrificed to the god. In both manifestations, athletic games are used to objectively answer important questions about merit. Eventually, competitive methods of truth‐seeking would become commonplace in Western thought. By examining early the origins of Greek sport in this light, however, Olympia may be identified as a key source of epistemological testing methods, and sport itself may be characterized fundamentally as a search for knowledge. (shrink)

In ordinary discourse the term ambiguity typically refers to vagueness or imprecision in a natural language. Among decision theorists, however, this term usually refers to imprecision in an individual’s probabilistic judgments, in the sense that the available evidence is consistent with more than one probability distribution over possible states of the world. Avoiding a prior commitment to either of these interpretations, Fishburn has explored ambiguity as a primitive concept, in terms of what he calls an ambiguity measure a on the (...) power set 2Ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$2^{\Omega }$$\end{document} of a finite set Ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Omega $$\end{document}, characterized by five axioms. We prove, in purely set-theoretic terms, that if λ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\lambda $$\end{document} is a so-called necessity measure on 2Ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$2^{\Omega }$$\end{document} and υ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\upsilon $$\end{document} is its associated possibility measure, then a=υ-λ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$a=\upsilon -\lambda $$\end{document} is an ambiguity measure. When Ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Omega $$\end{document} is construed as a set of possible exemplars of a vague predicate ϕ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\phi $$\end{document}, then λ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\lambda $$\end{document} and υ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\upsilon $$\end{document} may be regarded as arising from a fuzzy membership function f on Ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Omega $$\end{document}, where f\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$f$$\end{document} designates the degree to which ϕ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\phi $$\end{document} is applicable to ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\omega $$\end{document}. In this case a represents the degree to which the partition {A,Ac}\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\{A,A^{c}\}$$\end{document} differentiates members of Ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Omega $$\end{document} with respect to the predicate ϕ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\phi $$\end{document}. When Ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Omega $$\end{document} is construed as a set of possible states of the world, a necessity measure may be regarded as a very special type of lower probability known as a consonant belief function, and a possibility measure as its associated upper probability, whence a represents the degree of imprecision in the pair \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$$$\end{document} with respect to the event A. Fishburn’s axioms are thus consistent with an interpretation of ambiguity as linguistic vagueness, as well as probabilistic imprecision. (shrink)

Although epistemic values have become widely accepted as part of scientific reasoning, non-epistemic values have been largely relegated to the "external" parts of science (the selection of hypotheses, restrictions on methodologies, and the use of scientific technologies). I argue that because of inductive risk, or the risk of error, non-epistemic values are required in science wherever non-epistemic consequences of error should be considered. I use examples from dioxin studies to illustrate how non-epistemic consequences of error can and should be considered (...) in the internal stages of science: choice of methodology, characterization of data, and interpretation of results. (shrink)

Participants compared the mental capacities of various human and nonhuman characters via online surveys. Factor analysis revealed two dimensions of mind perception, Experience and Agency. The dimensions predicted different moral judgments but were both related to valuing of mind.

ABSTRACT This article draws on utopian and posthumanist theory in order to critically assess the contemporary resurgence of green utopianism in the form of contemporary radical environmental activists mobilizing against the socioecological perturbations of the Anthropocene. Featuring empirical data in the form of twenty-six semi-structured interviews with REAs from groups such as Earth First! and Sea Shepherd, the article critically examines the singular modality of ecotopianism exhibited by REAs, and explores the degree to which their post-anthropocentric worldviews—and crucially the widespread (...) annihilation of cherished Earth kin amidst the Anthropocene era of climate and ecological breakdown—influences their imaginative reconstitutions of human–animal–nature relations. REAs exhibit a distinctively earthbound or terrestrial ecotopianism that disavows future-oriented modalities of hope and closure around particular notions of the “good” in light of the intrusion of ecological decline into the present, instead emphasizing the need to disrupt the present and live better alternatives in the here and now. The article concludes with reflections on the value of some closure for necessary socioecological transformations, and on what REA ecotopianism suggests about the potential for posthuman utopian modalities that decenter the human in their projections of more livable worlds. (shrink)

Logopenic variant primary progressive aphasia is a neurodegenerative language disorder primarily characterized by impaired phonological processing. Sentence repetition and comprehension deficits are observed in lvPPA and linked to impaired phonological working memory, but recent evidence also implicates impaired speech perception. Currently, neural encoding of the speech envelope, which forms the scaffolding for perception, is not clearly understood in lvPPA. We leveraged recent analytical advances in electrophysiology to examine speech envelope encoding in lvPPA. We assessed cortical tracking of the speech envelope (...) and in-task comprehension of two spoken narratives in individuals with lvPPA and age-matched controls. Despite markedly reduced narrative comprehension relative to controls, individuals with lvPPA had increased cortical tracking of the speech envelope in theta oscillations, which track low-level features, but not delta oscillations, which track speech units that unfold across a longer time scale. This neural signature was highly correlated across narratives. Results indicate an increased reliance on acoustic cues during speech encoding. This may reflect inefficient encoding of bottom-up speech cues, likely as a consequence of dysfunctional temporoparietal cortex. (shrink)

Reading is an affective and reflective relationship with a text, whether it is a new, groundbreaking monograph or one of those books that keeps getting pulled off the shelf year after year. Unlike traditional reviews, the pieces in this section may veer off in new directions as critical reading becomes an extended occurrence of thinking, being, and creation. The Book: Eating Anxiety: The Perils of Food Politics. by Chad Lavin. Minneapolis: University of Minnesota Press, 2013.

In lieu of an abstract, here is a brief excerpt of the content:A Reciprocating Engine--Like ProustRoger ShattuckWould you buy a book called “How to Read a Book”? Only out of annoyance, I imagine. In the company of literary scholars, critics, and writers, we all think we know already how to read. Otherwise, we’d be professional charlatans. Still, in 1940 tens of thousands of people bought a book called How to Read a Book by Mortimer J. Adler. It stayed on the (...) best seller lists for several weeks. Adler wrote in an easy conversational style and promoted good books—even old ones. But he had the essentials wrong. He believed we should read the way a tyro tours an art museum: the tyro looks at the label before looking at the painting. Of course our whole educational system—K plus 12 plus 4 plus even more—inevitably follows this label-first method. I shall come back to the basic question of order of events in reading literature.On the basis of my own experience and of my investigations in recent years, I distinguish three kinds or levels of reading. We read for basic comprehension of words and sentences. We read for literary response to the parts and the whole of a work. And we read for the relations of the work to other works and to life itself. These tentative categories of reading do not represent sequential stages. Our response to language may resort to one or all of these three activities at any stage of learning.Formal reading begins with the basic association of written word with sounded word—with a notion in the mind—with some phenomenon in the world. Since most of us have forgotten how we learned those initial associations, we understand them probably from having helped a child to read. And in that gradual process we do not usually encounter the excitement that can occur when an illiterate older child or an illiterate [End Page 104] adult suddenly grasps the miracle of language. The exemplary case of Helen Keller concentrates into one incident at the water pump the revelation that comes to the rest of us over a period of weeks or months at a much earlier age. We should never forget one fundamental: the comprehension stage of reading is not an empty skill that can be acquired apart from meaningful content. In order to make sense of written language, we cannot just learn a mental trick of association but must also acquire much information about the world we live in.This first category of reading for comprehension is endlessly debated by all parties, including literary scholars and critics. Almost no one speaks of the third category: how to keep track of and make use of what we read over the years, both as professionals in the field of literature and as individuals seeking to shape a life out of our experience. I lifted the title of this panel from a remarkable essay on how to keep notes on one’s reading and how to set up and constantly revise a system of files both in order to give direction to one’s professional career and in order to constitute one’s character as a person. The essay “On Intellectual Craftsmanship” was written by C. Wright Mills as an appendix for The Sociological Imagination (1959). We all pick up procedures for keeping notes and files as we go along. But despite the number of methodology courses in graduate programs in literature, such basics are rarely discussed. Mills deserves much credit for raising a neglected subject essential for all writers. Intellectual craftsmanship will become even more challenging in the era of electronics and computers.Another great scholar a century earlier saw fit to speak of these basics near the end of his autobiography.I may mention that I keep from thirty to forty large portfolios, in cabinets with labelled shelves, into which I can at once put a detached reference or memorandum. I have bought many books and at their ends I make an index of all the facts that concern my work; or, if the book is not my own, write out a separate abstract, and of such abstracts I have a huge drawer... (shrink)

The free flow of ideas among scholars and their colleagues is essential to the fabric of academic life. The foregoing discussion shows the extent to which federal authority is now being asserted to restrict and disrupt that flow.

Douglas proposes a new ideal in which values serve an essential function throughout scientific inquiry, but where the role values play is constrained at key points, protecting the integrity and objectivity of science.