Research on the use of the Song of Songs in spiritual direction is rare; yet, the Song of Songs (or Canticle of Canticles) is a highly conducive case as it provides in nuce the poetics, lyrics, erotics, and aesthetics of human and divine love which is found nowhere else in Scripture. This article draws on these unique features, integrates the biblical and the experiential, and offers a poetics-praxis paradigm for use in contemporary spiritual praxis. With the poem’s metaphorical vineyard (a (...) figurative term for the beloved herself) serving as hermeneutical key, the beloved’s experience of love is interpreted through a multifaceted reading that is intrinsic to the poem, namely: eros [yearning]; mythos [searching]; mustikos [finding]; and kosmos [birthing]. In following the inner dynamism and dramatic tensions across the eight chapters of the Song, the fourfold reading traces the beloved’s transformation from a neglected vineyard (Can 1:6) to a generative vineyard (Can 8:12). The article concludes that transformation in love is a journey from depletion (the giving away of self) towards deification (the giving of self in love), and suggests tending one’s own vineyard as a living testament to divine love and a living sacrament in the world. (shrink)

Aim: Explore nurses’ values and perceptions regarding the practice of medical aid in dying. Background: Medical aid in dying is becoming increasing legal in the United States. The laws and American Nurses Association documents limit nursing involvement in this practice. Nurses’ values regarding this controversial topic are poorly understood. Methodology: Cross-sectional electronic survey design sent to nurse members of the American Nurses Association. Inductive thematic content analysis was applied to open-ended comments. Ethical Considerations: Approved by the institutional review board (#191046). (...) Participants: 1213 nurses provided 3639 open-ended comments. More than 80% of participants self-identified as white 58% held a graduate degree; and half were of Christian faith. Results: Values ranged on a continuum expressed through four themes: “Honoring Patient Autonomy without Judgment,” “Honoring with Limitations,” “Not until...,” and “Adamantly against.” Some felt it was a duty to honor the patients’ wishes, set aside own beliefs, and respect patients’ choices often with a spiritual connotation. Nurses held concerns about the process, policy, potential psychological harm, legal risk, and the need to learn more about MAID. Nurse who were adamantly against MAID associated the practice with murder/suicide and against religious beliefs. Disparate values were expressed about changing the MAID legislation to allow patient support with taking MAID medications and allowing MAID via advance directive. Conclusions: Nurses desire more education on MAID. There is not one universally held position on the nurse’s role during MAID. Healthcare policy/standards need to accommodate the wide variation in nurses’ values. Implications: Nurses desire education regarding their role in MAID. Nurses are encouraged to participate in policy discussions as the practice becomes increasingly legal. Managers need to expect that nurses, patients, and families will need psychological support to participate in MAID. Careful construction of policy/standards is needed to minimize conflict, moral distress, and psychological harm amongst nurses. Further research is needed. (shrink)

This paper details a “metadisciplinary” applied ethics course jointly taught and pioneered by a biologist, psychologist, and ethicist on the subject of Assisted Reproduction. Contrasted with a transdisciplinary approach (whose content involves themes or issues that span traditional disciplinary lines) and a multidisciplinary approach (which involves experts from several disciplines working side by side), a metadisciplinary approach involves both of these former characteristics while incorporating a continuous, critical appreciation for the strengths and weaknesses of the contrasting methods and scopes of (...) each discipline’s methods of inquiry. This paper details the kinds of subjects that lend themselves to metadisciplinary approaches (e.g. applied ethics subjects which are real-world, complex, and studied by various disciplines), staffing guidelines for a smoothly functioning core team, how to plan and prepare the day-to-day of such a course to prevent a diffuse lesson structure, assignment and evaluation guidelines, and an appraisal of the value of such a class. The authors argue that while fundamental research may be conducted along traditional disciplinary lines, solutions to the complex problems of contemporary society require people who are equipped with problem-solving skills whose relevance spans disciplinary boundaries. (shrink)

Increased international migration of health professionals is weakening healthcare systems in low‐income countries, particularly those in sub‐Saharan Africa. The migration of nurses, physicians and other health professionals from countries in sub‐Saharan Africa poses a major threat to the achievement of health equity in this region. As nurses form the backbone of healthcare systems in many of the affected countries, it is the accelerating migration of nurses that will be most critical over the next few years. In this paper we present (...) a comprehensive analysis of the literature and argue that, from a human rights perspective, there are competing rights in the international migration of health professionals: the right to leave one's country to seek a better life; the right to health of populations in the source and destination countries; labour rights; the right to education; and the right to nondiscrimination and equality. Creative policy approaches are required to balance these rights and to ensure that the individual rights of health professionals do not compromise the societal right to health. (shrink)

A team of philosophers and scientists at Dartmouth College worked for three years to create, train faculty and pilot test an adequate and exportable class in research methods for graduate students of science and engineering. Developing and testing methods for evaluating students’ progress in learning research ethics were part of the project goals. Failure of methods tried in the first year led to the refinement of methods for the second year. These were used successfully in the pilot course and in (...) one university setting external to Dartmouth. The process of development and justification for the final methods are discussed here. (shrink)

The global seafood industry is a vital source of food, income, livelihoods, and culture. Seafood demand is steadily rising due to growth in the global human population, affluence, and per capita consumption. Seafood supply is also growing, despite declining wild fish stocks, with phenomenal advances in aquaculture, that is, the cultivation of aquatic organisms. Aquaculture supplied 42 % of the world’s fish in 2012 and is forecast to eclipse capture fisheries production by 2030. The balance between these two seafood production (...) systems has profound implications for global food security, income distribution, and ecological sustainability. Here, a qualitative analysis of the ethics and sustainability of capture fisheries and aquaculture is presented. An innovative practical ethics approach is introduced which adapts the ethical matrix, a conceptual tool for analyzing the wellbeing, autonomy, and justice of different interest groups, and Rapfish, a rapid appraisal technique used to evaluate the sustainability of fisheries along six performance modalities, including ethics. Using case studies of global large- and small-scale capture fisheries and generalized carnivorous and omnivorous aquaculture systems, I show that human institutions and social actors interact in complex governance processes to influence seafood ethics and sustainability. (shrink)

Background Residual dried blood spots (rDBS) from newborn screening programmes represent a valuable resource for medical research, from basic sciences, through clinical to public health. In Hong Kong, there is no legislation for biobanking. Parents’ view on the retention and use of residual newborn blood samples could be cultural-specific and is important to consider for biobanking of rDBS. Objective To study the views and concerns on long-term storage and secondary use of rDBS from newborn screening programmes among Hong Kong Chinese (...) parents. Methods A mixed-method approach was used to study the views and concerns on long-term storage and secondary use of rDBS from newborn screening programmes among Hong Kong Chinese parents of children 0–3 years or expecting parents through focus groups (8 groups; 33 participants) and a survey (n = 1012, 85% mothers) designed with insights obtained from the focus groups. We used framework analysis to summarise the themes as supportive factors, concerns and critical arguments for retention and secondary use of rDBS from focus group discussion. We used multiple logistic regression to assess factors associated with support for retention and secondary use of rDBS in the survey. Results Both in focus groups and survey, majority of parents were not aware of the potential secondary use of rDBS. Overall secondary use of rDBS in medical research was well accepted by a large proportion of Hong Kong parents, even if all potential future research could not be specified in a broad consent. However parents were concerned about potential risks of biobanking rDBS including leaking of data and mis-use of genetic information. Parents wanted to be asked for permission before rDBS are stored and mainly did not accept an “opt-out” approach. The survey showed that parents born in mainland China, compared to Hong Kong born parents, had lower awareness of newborn screening but higher support in biobanking rDBS. Higher education was associated with support in rDBS biobanking only among fathers. Conclusion Long-term storage and secondary use of rDBS from newborn screening for biomedical research and a broad consent for biobanking of rDBS are generally acceptable to Hong Kong parents given their autonomy is respected and their privacy is protected, highlighting the importance of an accountable governance and a transparent access policy for rDBS biobanks. (shrink)

Abstract:Open neural tube defects or myelomeningoceles are a common congenital condition caused by failure of closure of the neural tube early in gestation, leading to a number of neurologic sequelae including paralysis, hindbrain herniation, hydrocephalus and neurogenic bowel and bladder dysfunction. Traditionally, the condition was treated by closure of the defect postnatally but a recently completed randomized controlled trial of prenatal versus postnatal closure demonstrated improved neurologic outcomes in the prenatal closure group. Fetal surgery, or more precisely maternal-fetal surgery, raises (...) a number of ethical issues that we address including who the patient is, informed consent, surgical innovation and equipoise as well maternal assumption of risk. As the procedure becomes more widely adopted into practice, we suggest close monitoring of new fetal surgery centers, in order to ensure that the positive results of the trial are maintained without increased risk to both the mother and fetus. (shrink)

The impacts of early fishing on aquatic ecosystems were minimal, as primitive technologies were used to harvest fish primarily for food. As fishing technology grew more sophisticated and human populations dispersed and expanded, local economies transitioned from subsistence to barter and trade. Expanded trade networks and mercantilization led to surplus catches becoming tradable commodities. Today, global export fish commodities, including fresh, frozen, cured, and canned fish, are valued at over US$ 100 billion, but commoditization loses the ecological imperative, with overfishing (...) the result. To sustain global fisheries, human and ecosystem relationships with living fish need to be valued, as fish landed for both food and profit. Toward this end, we propose two decommoditization strategies: (a) valuing cultural property, the intergenerational relationships of people to places, in environmental policy and (b) instituting social subsidies that reward or enable local communities to cooperate in sustaining aquatic living resources, such as with marine protected areas. (shrink)

Categorical loudness scaling (CLS) measures provide useful information about an individual’s loudness perception across the dynamic range of hearing. A probability model of CLS categories has previously been described as a multi-category psychometric function (MCPF). In the study, a representative “catalog” of potential listener MCPFs was used in conjunction with maximum-likelihood estimation to derive CLS functions for participants with normal hearing and with hearing loss. The approach of estimating MCPFs for each listener has the potential to improve the accuracy of (...) the CLS measurements, particularly when a relatively low number of data points are available. The present study extends the MCPF approach by using Bayesian inference to select stimulus parameters that are predicted to yield maximum expected information (MEI) during data collection. The accuracy and reliability of the MCPF-MEI approach were compared to the standardized CLS measurement procedure (ISO16832:2006). A non-adaptive, fixed-level, paradigm served as a “gold-standard” for this comparison. The test time required to obtain measurements in the standard procedure is a major barrier to its clinical uptake. Test time was reduced from approximately 15 minutes to approximately 3 minutes with the MEI-adaptive procedure. Results indicated that the test-retest reliability and accuracy of the MCPF-MEI adaptive procedures were similar to the standardized CLS procedure. Computer simulations suggest that the reliability and accuracy of the MEI procedure were limited by intrinsic uncertainty of the listeners represented in the MCPF catalog. In other words, the MCPF provided insufficient predictive power to significantly improve adaptive-tracking efficiency under practical conditions. Concurrent optimization of both the MCPF catalog and the MEI-adaptive procedure have the potential to produce better results. Regardless of the adaptive-tracking method used in the CLS procedure, the MCPF catalog remains clinically useful for enabling maximum-likelihood determination of loudness categories. (shrink)

Nurses die by suicide at a higher rate than the general population. Previous studies have observed mental health problems, including substance use, as a prominent antecedent before death. The purpose of this study was to explore the characteristics of nurses who died by suicide documented in the death investigation narratives from the National Violent Death Reporting System from 2003 to 2017 using thematic analysis and natural language processing. One thousand three hundred and fifty‐eight subjects met these inclusion criteria. Narratives from (...) 601 subjects were thematically analyzed and 2544 individual narratives were analyzed using natural language processing. The analyses revealed five themes: “mental health treatment,” “poor general health and chronic pain,” “substance use,” “worsening mental health after bereavement,” and “repeating a family member's suicide.” Mental health/substance use, chronic illness, and chronic pain were seen to coexist in a complex, interdependent manner that appeared to be entangled in the nurses' narratives before death. These findings echo the need for reducing the stigmatization of mental health problems in nursing and removing barriers to help‐seeking behaviors as early preventative interventions. Future research is needed to determine if a comprehensive healthcare integration approach to address these entangled problems would reduce suicide vulnerability in nurses and improve their quality of life. (shrink)

Limited research has been done among pregnant people participating in investigational drug trials. To enhance the ethical understanding of pregnant people’s perspectives on research participation, we sought to describe motives and risk perceptions of participants in a phase 1 trial of ledipasvir/sofosbuvir treatment for chronic Hepatitis C virus during pregnancy. Pregnant people with chronic HCV infection enrolled in an open-label, phase 1 study of LDV/SOF participated in semi-structured, in-depth interviews to explore their reasons for participation and experiences within the study. (...) Pregnant people took 12 weeks of LDV/SOF and were interviewed at enrollment and at the end of study. We recorded the interviews, transcribed them verbatim, coded them using NVivo software, and performed inductive thematic analysis. Nine women completed the study yielding 18 interview transcripts. We identified two themes regarding motives and one regarding risk perception. Motives— Women conceptualized study participation as part of the caregiving role they associate with motherhood; participating was viewed as an act of caregiving for their infants, their families, themselves, and other pregnant women with chronic HCV. Women also noted that they faced multiple barriers to treatment prior to pregnancy that created a desire to receive therapy through trial participation. Risk perception— Women acknowledged personal and fetal risk associated with participation. Acceptance of risk was influenced by women’s concepts of motherhood, preexisting knowledge of HCV and medical research, family members, intimate partners, or by the study design. Women enrolled in a phase 1 trial for chronic HCV therapy during pregnancy acknowledged risks of participation and were motivated by hopes for fetal and personal benefit and by lack of prenatal access to treatment. Ethical inclusion of pregnant people in research should acknowledge structural factors that contribute to vulnerability and data deficiencies for treatment in pregnancy. (shrink)

This paper details a “metadisciplinary” applied ethics course jointly taught and pioneered by a biologist, psychologist, and ethicist on the subject of Assisted Reproduction. Contrasted with a transdisciplinary approach (whose content involves themes or issues that span traditional disciplinary lines) and a multidisciplinary approach (which involves experts from several disciplines working side by side), a metadisciplinary approach involves both of these former characteristics while incorporating a continuous, critical appreciation for the strengths and weaknesses of the contrasting methods and scopes of (...) each discipline’s methods of inquiry. This paper details the kinds of subjects that lend themselves to metadisciplinary approaches (e.g. applied ethics subjects which are real-world, complex, and studied by various disciplines), staffing guidelines for a smoothly functioning core team, how to plan and prepare the day-to-day of such a course to prevent a diffuse lesson structure, assignment and evaluation guidelines, and an appraisal of the value of such a class. The authors argue that while fundamental research may be conducted along traditional disciplinary lines, solutions to the complex problems of contemporary society require people who are equipped with problem-solving skills whose relevance spans disciplinary boundaries. (shrink)

Research Ethics, Volume 18, Issue 2, Page 132-150, April 2022. Limited research has been done among pregnant people participating in investigational drug trials. To enhance the ethical understanding of pregnant people’s perspectives on research participation, we sought to describe motives and risk perceptions of participants in a phase 1 trial of ledipasvir/sofosbuvir treatment for chronic Hepatitis C virus during pregnancy. Pregnant people with chronic HCV infection enrolled in an open-label, phase 1 study of LDV/SOF participated in semi-structured, in-depth interviews to (...) explore their reasons for participation and experiences within the study. Pregnant people took 12 weeks of LDV/SOF and were interviewed at enrollment and at the end of study. We recorded the interviews, transcribed them verbatim, coded them using NVivo software, and performed inductive thematic analysis. Nine women completed the study yielding 18 interview transcripts. We identified two themes regarding motives and one regarding risk perception. Motives— Women conceptualized study participation as part of the caregiving role they associate with motherhood; participating was viewed as an act of caregiving for their infants, their families, themselves, and other pregnant women with chronic HCV. Women also noted that they faced multiple barriers to treatment prior to pregnancy that created a desire to receive therapy through trial participation. Risk perception— Women acknowledged personal and fetal risk associated with participation. Acceptance of risk was influenced by women’s concepts of motherhood, preexisting knowledge of HCV and medical research, family members, intimate partners, or by the study design. Women enrolled in a phase 1 trial for chronic HCV therapy during pregnancy acknowledged risks of participation and were motivated by hopes for fetal and personal benefit and by lack of prenatal access to treatment. Ethical inclusion of pregnant people in research should acknowledge structural factors that contribute to vulnerability and data deficiencies for treatment in pregnancy. (shrink)

As national and state health care policy -making becomes contentious and complex, there is a need for a forum to debate and explore public concerns and values in health care, give voice to local citizens, to facilitate consensus among various stakeholders, and provide feedback and direction to health care institutions and policy makers. This paper explores the role that regional health care ethics committees can play and provides two contrasting examples of Networks involved in facilitation of public input into and (...) the development of health care policies and adoption of state-wide practices. (shrink)

Lack of guidance and regulation for authorizing medical cannabis for conditions involving the health and neurodevelopment of children is ethically problematic as it promulgates access inequities, risk-benefit inconsistencies, and inadequate consent mechanisms. In two virtual sessions using participatory action research and consensus-building methods, we obtained perspectives of stakeholders on ethics and medical cannabis for children and youth. The sessions focused on the scientific and regulatory landscape of medical cannabis, surrogate decision-making and assent, and the social and political culture of medical (...) cannabis. We found that evidence-gathering and data dissemination, pressures on clinical relationships, and the lack of integration of culturally diverse perspectives and Indigenous knowledges were key areas of concern. Participants emphasized the importance of utilizing adaptive study designs, highlighted the importance of trust-building between clinicians, patients and caregivers, and discussed barriers including historical and ongoing stigmatization of medical cannabis. We conclude that continued public consultation and strength-based research that integrate diverse perspectives are critical steps forward. (shrink)

Working memory is the system responsible for maintaining and manipulating information, in the face of ongoing distraction. In turn, WM span is perceived to be an individual-differences construct reflecting the limited capacity of this system. Recently, however, there has been some evidence to suggest that WM capacity can increase through training, raising the possibility that training can functionally alter the neural structures supporting WM. To address the hypothesis that the neural substrates underlying WM are targeted by training, we conducted a (...) meta-analysis of functional magnetic resonance imaging studies of WM training using Activation Likelihood Estimation. Our results demonstrate that WM training is associated exclusively with decreases in blood oxygenation level-dependent responses in clusters within the fronto-parietal system that underlie WM, including the bilateral inferior parietal lobule, middle and superior frontal gyri, and medial frontal gyrus bordering on the cingulate gyrus. We discuss the various psychological and physiological mechanisms that could be responsible for the observed reductions in the BOLD signal in relation to WM training, and consider their implications for the construct of WM span as a limited resource. (shrink)

The current global COVID-19 pandemic has led to a deep and multidimensional crisis across all sectors of society. As countries contemplate their mobility and social-distancing policy restrictions, we have a unique opportunity to re-imagine the deliberative frameworks and value priorities in our food systems. Pre-pandemic food systems at global, national, regional and local scales already needed revision to chart a common vision for sustainable and ethical food futures. Re-orientation is also needed by the relevant sciences, traditionally siloed in their disciplines (...) and without adequate attention paid to how the food system problem is variously framed by diverse stakeholders according to their values. From the transdisciplinary perspective of food ethics, we argue that a post-pandemic scheme focused on bottom-up, regional, cross-sectoral and non-partisan deliberation may provide the re-orientation and benchmarks needed for not only more sustainable, but also more ethical food futures. (shrink)

My aim in this paper is to argue against the claim that agent causation is more fundamental than event causation. To accomplish this aim, I shall first briefly discuss the motivation behind agent causation. Second, I shall highlight the differences between agent causation and event causation. Third, I shall begin briefly with the weaker claim held by Timothy O’Connor and Randolph Clarke that there is no good reason to believe that event causation is more fundamental than agent causation. Fourth, I (...) shall discuss the stronger claim held by E. J. Lowe that agent causation is more fundamental than event causation, and raise objections against the various arguments Lowe advances for the stronger claim. To the extent that my objections against Lowe’s stronger claim succeed, they raise questions for O’Connor’s and Clarke’s weaker claim. (shrink)

We consider to what extent the fundamental question of spacetime singularities is relevant for the philosophical debate about the nature of spacetime. After reviewing some basic aspects of the spacetime singularities within general relativity, we argue that the well known difficulty to localize them in a meaningful way may challenge the received metaphysical view of spacetime as a set of points possessing some intrinsic properties together with some spatiotemporal relations. Considering the algebraic formulation of general relativity, we argue that the (...) spacetime singularities highlight the philosophically misleading dependence on the standard geometric representation of spacetime. †To contact the author, please write to: Department of Philosophy, University of Lausanne, CH-1015 Lausanne, Switzerland; e-mail: [email protected]. (shrink)

Reputation is a key component in social interactions of group-living animals and appears to play a role in the establishment of cooperation. Animals can form a reputation of an individual by directly interacting with them or by observing them interact with a third party, i.e., eavesdropping. Elephants are an interesting taxon in which to investigate eavesdropping as they are highly cooperative, large-brained, long-lived terrestrial mammals with a complex social organisation. The aim of this study was to investigate whether captive Asian (...) elephants could form reputations of humans through indirect and/or direct experience in two different paradigms: a cooperative string-pulling task and a scenario requiring begging. Fourteen captive Asian elephants in Thailand participated in an experimental procedure that consisted of three parts: baseline, observation, and testing. In the observation phase, the subject saw a conspecific interact with two people—one cooperative/generous and one non-cooperative/selfish. The observer could then choose which person to approach in the test phase. The elephants were tested in a second session 2–5 days later. We found no support for the hypothesis that elephants can form reputations of humans through indirect or direct experience, but these results may be due to challenges with experimental design rather than a lack of capacity. We discuss how the results may be due to a potential lack of ecological validity in this study and the difficulty of assessing motivation and attentiveness in elephants. Furthermore, we highlight the importance of designing future experiments that account for the elephants' use of multimodal sensory information in their decision-making. (shrink)

Environmental ethicists and experts in human health have raised concerns about the effects of hydraulic fracking to access natural oil and gas resources found deep in shale rock formations on surrounding ecosystems and communities. In this study, we analyzed the prevalence of discourse on brain and mental health, and ethics, in the peer-reviewed and grey literature in the five-year period between 2016 and 2022. A total of 84 articles met inclusion criteria for analysis. Seventy-six percent (76%) mentioned impacts on brain (...) (e.g., neural tube defects, neurological symptoms), and mental health (e.g., negative psychological effects, stress, depression) briefly; 11 reports dedicated substantive discourse to either or both together. References to safety (77%) dominated the ethics context. Discussion of environmental injustices as fracking sites disproportionately affect vulnerable communities appeared in 38% of the papers. We examine the findings through the lens of environmental neuroethics that brings human-made changes to the environment, brain and mental health, and ethics together into three interwoven lines of inquiry. (shrink)

Quantities like mass and temperature are properties that come in degrees. And those degrees (e.g. 5 kg) are properties that are called the magnitudes of the quantities. Some philosophers (e.g., Byrne 2003; Byrne & Hilbert 2003; Schroer 2010) talk about magnitudes of phenomenal qualities as if some of our phenomenal qualities are quantities. The goal of this essay is to explore the anti-physicalist implication of this apparently innocent way of conceptualizing phenomenal quantities. I will first argue for a metaphysical thesis (...) about the nature of magnitudes based on Yablo’s proportionality requirement of causation. Then, I will show that, if some phenomenal qualities are indeed quantities, there can be no demonstrative concepts about some of our phenomenal feelings. That presents a significant restriction on the way physicalists can account for the epistemic gap between the phenomenal and the physical. I’ll illustrate the restriction by showing how that rules out a popular physicalist response to the Knowledge Argument. (shrink)

Maxwell et al. [Maxwell, J. P., Masters, R. S. W., Kerr, E., & Weedon, E. . The implicit benefit of learning without errors. The Quarterly Journal of Experimental Psychology, 54A, 1049–1068. The implicit benefit of learning without errors. The Quarterly Journal of Experimental Psychology, 54A, 1049–1068] suggested that, following unsuccessful movements, the learner forms hypotheses about the probable causes of the error and the required movement adjustments necessary for its elimination. Hypothesis testing is an explicit process that places demands on (...) cognitive resources. Demands on cognitive resources can be identified by measuring probe reaction times and movement times. Lengthened PRT and movement times reflects increased cognitive demands. Thus, PRT and movement times should be longer following errors, relative to successful, movements. This hypothesis was tested using a motor skill . Furthermore, the association between error processing and the preparation and execution phases of movement was examined. The data confirmed that cognitive demand is greater for trials following an error, relative to trials without an error. This effect was apparent throughout learning and in both the preparatory and execution phases of the movement. Cognitive effort also appeared to be higher during movement preparation, relative to movement execution. (shrink)

In this paper, I present a critique of taxonomic pluralism, namely the view that there are multiple correct ways to classify entities into natural kinds within a given scientific domain. I argue that taxonomic pluralism, as an anti-essentialist position, fails to provide a realist alternative to taxonomic monism, i.e., the view that there is only one correct way to classify entities into natural kinds within a given scientific domain. To establish my argument, I first explain why the naturalist approach to (...) natural kinds adopted by pluralists requires them to give up the mind-independence criterion of reality presupposed by monists. Next, I survey two types of pluralist account. I argue that, while the modest pluralist account is not pluralistic enough, the radical pluralist account fails to come up with an alternative criterion of reality that is robust enough to differentiate its position from anti-realism about natural kinds. I conclude by drawing out the implications of my critique for the essentialism/anti-essentialism debate about natural kinds. (shrink)

Based on a rather simple thesis that we can learn from our mistakes, Karl Popper developed a falsificationist epistemology in which knowledge grows through falsifying, or criticizing, our theories. According to him, knowledge, especially scientific knowledge, progresses through conjectures (i.e. tentative solutions to problems) that are controlled by criticism, or attempted refutations (including severely critical tests). As he puts it, ‘Criticism of our conjectures is of decisive importance: by bringing out our mistakes it makes us understand the difficulties of the (...) problem which we are trying to solve. This is how we become better acquainted with our problem, and able to propose more mature solutions: the very refutation of a theory... is always a step forward that takes us nearer to the truth. And this is how we can learn from our mistakes’ (1989, p. vii). Since criticism plays such a crucial role in Popper's falsificationist methodology, it seems natural to envisage his heuristic as a helpful resource for developing critical thinking. However, there is much controversy in the psychological literature over the feasibility and utility of his falsificationism as a heuristic. In this paper, I first consider Popper's falsificationism within the framework of his critical rationalism, elucidating three core and interrelated concepts, viz. fallibilism, criticism, and verisimilitude. Then I argue that the implementation of Popper's falsificationism means exposing to criticism various philosophical presuppositions that work against criticism, such as essentialism, instrumentalism, and conventionalism; it also means combating what seems a common tendency of humans to be biased towards confirmation. I examine the confirmation bias, to which Popper did not give much attention: its pervasiveness and various guises, some theoretical explanations for it, and the role of teachers in undermining its strength and spread. Finally, I consider the question whether students can and should be taught to use disconfirmatory strategies for solving problems. (shrink)

Large-scale and discontinuous rapid transitions in the climate and Earth systems constitute one of the most concerning, yet in many ways one of the least understood aspects of climate change. On the one hand, because of their potential huge impacts on human and ecological systems, it is argued that climate tipping points and their interactions (potentially leading to cascading effects) help “to define that we are in a climate emergency.” On the other hand, it is largely acknowledged that making quantitative (...) (e.g., probabilistic) statements about abrupt climate changes and tipping points is extremely challenging. Some form of tension thus emerges from these two sides of abrupt climate changes and underlies the development of the very notion of climate tipping point. This tension finds its roots in the many epistemic and methodological issues that arise in the context of abrupt climate changes and tipping points. This contribution aims to provide an overview of these issues in a philosophy of science perspective; the expectation is that such a conceptual perspective can help to improve our understanding of the specific challenges related to abrupt climate changes and tipping points. (shrink)

A brain-computer interface technology that can decode the neural signals associated with attempted but unarticulated speech could offer a future efficient means of communication for people with severe motor impairments. Recent demonstrations have validated this approach. Here we assume that it will be possible in future to decode imagined (i.e., attempted but unarticulated) speech in people with severe motor impairments, and we consider the characteristics that could maximize the social utility of a BCI for communication. As a social interaction, communication (...) involves the needs and goals of both speaker and listener, particularly in contexts that have significant potential consequences. We explore three high-consequence legal situations in which neurally-decoded speech could have implications:Testimony, where decoded speech is used as evidence;Consent and Capacity, where it may be used as a means of agency and participation such as consent to medical treatment; andHarm, where such communications may be networked or may cause harm to others. We then illustrate how design choices might impact the social and legal acceptability of these technologies. (shrink)

Review: J. E. Wolff. The metaphysics of quantity. New York: Oxford University Press, 2020. 240 pp, $72.00 HB.

Objective:Fear of Cancer Recurrence (FCR), Health Anxiety (HA), worry, and uncertainty in illness are psychological concerns commonly faced by cancer patients. In survivorship research, these similar, yet different constructs are frequently used interchangeably and multiple instruments are used in to measure them. The lack of clear and consistent conceptualization and measurement can lead to diverse or contradictory interpretations. The purpose of this scoping review was to review, compare, and analyze the current conceptualization and measurements used for FCR, HA, worry, and (...) uncertainty in the breast cancer survivorship literature to improve research and practice.Inclusion Criteria:We considered quantitative, qualitative, and mixed methods studies of breast cancer survivors that examined FCR, HA, worry, or uncertainty in illness as a main topic and included a definition or assessment of the constructs.Methods and Analysis:The six-staged framework was used to guide the scoping review process. Searches of PubMed, CINAHL, and PsycINFO databases were conducted. The principle-based qualitative analysis and simultaneous content analysis procedures were employed to synthesize and map the findings.Findings:After duplicate removal, the search revealed 3,299 articles, of which 82 studies met the inclusion criteria. Several critical attributes overlapped the four constructs, for example, all were triggered by internal somatic and external cues. However, several unique attributes were found (e.g., a sense of loss of security in the body is observed only among survivors experiencing FCR). Overall, findings showed that FCR and uncertainty in illness are more likely to be triggered by cancer-specific factors, while worry and HA have more trait-like in terms of characteristics, theoretical features, and correlates. We found that the measures used to assess each construct were on par with their intended constructs. Eighteen approaches were used to measure FCR, 15 for HA, 8 for worry, and 4 for uncertainty.Conclusion:While consensus on the conceptualization and measurement of the four constructs has not yet been reached, this scoping review identifies key similarities and differences to aid in their selection and measurement. Considering the observed overlap between the four studied constructs, further research delineating the unique attributes for each construct is warranted. (shrink)

In cognitive science, there is a tacit norm that phenomena such as cultural variation or synaesthesia are worthy examples of cognitive diversity that contribute to a better understanding of cognition, but that other forms of cognitive diversity (e.g., autism, attention deficit hyperactivity disorder/ADHD, and dyslexia) are primarily interesting only as examples of deficit, dysfunction, or impairment. This status quo is dehumanizing and holds back much-needed research. In contrast, the neurodiversity paradigm argues that such experiences are not necessarily deficits but rather (...) are natural reflections of biodiversity. Here, we propose that neurodiversity is an important topic for future research in cognitive science. We discuss why cognitive science has thus far failed to engage with neurodiversity, why this gap presents both ethical and scientific challenges for the field, and, crucially, why cognitive science will produce better theories of human cognition if the field engages with neurodiversity in the same way that it values other forms of cognitive diversity. Doing so will not only empower marginalized researchers but will also present an opportunity for cognitive science to benefit from the unique contributions of neurodivergent researchers and communities. (shrink)

The focus of the paper is a discussion around one of the versions of scientific realism – ontic structural realism, which has gained popularity due to the development of quantum field theory. According to OSR, individual objects do not exist as ontological primitives. The ontology of objects and their properties is replaced by the ontology of structures and relations. The paper discusses the arguments of the proponents of OSR, describing it as the only way to preserve scientific realism in general (...) relativity and in quantum physics, which are reduced to mathematical structures with different symmetries. Five possible variants of the ontological relationship between structures and objects are analyzed in detail. Particular attention is paid to the eliminative and non-eliminative versions of OSR. If the former in principle excludes any existence of objects, then in the latter, objects receive their secondary existence due to relations, and their identity is reduced to nodes in the structures of relations. The main objections to OSR and the answers of its proponents are analyzed. It is shown that references to quantum physics are both its strengths and weaknesses of OSR, since they often superficially refer to the formalism of the theory, not accepting one or another of its interpretation. The paper argues the thesis that the extreme eliminative OSR, despite all its advantages, has several serious limitations. The best way out of the situation may be the development of the non-eliminative versions of OSR. In conclusion, it provides a critical analysis of one of these versions – moderate OSR of M. Esfeld and V. Lam, who believe that structures should have causal properties, something resembling a disposition. (shrink)

In dialogue with key theorists of catastrophe and trauma--including Aimé Césaire, Frantz Fanon, George Lamming, Gilles Deleuze, Félix Guattari, Derek Walcott, as well as key figures in Holocaust studies--Glissant and the Middle Passage hones a sharp sense of the specifically Caribbean varieties of loss, developing them into a transformative philosophical idea. Using the Plantation as a critical concept, John E. Drabinski creolizes notions of rhizome and nomad, examining what kinds of aesthetics grow from these roots and offering reconsiderations of what (...) constitutes intellectual work and cultural production.Glissant and the Middle Passage establishes Glissant's proper place as a key theorist of ruin, catastrophe, abyss, and memory. Identifying his insistence on memories and histories tied to place as the crucial geography at the heart of his work, this book imparts an innovative new response to the specific historical experiences of the Middle Passage. - from the publisher. (shrink)