The last several decades have witnessed an explosion of new empirical research into representations of the past and the conditions of their production, prompting claims that we have entered a new era in which the past has become more “present” than ever before. Contemplating Historical Consciousness brings together leading historians, ethnographers, and other scholars who give illuminating reflections on the aims, methods, and conceptualization of their own research as well as the successes and failures they have encountered. This rich collective (...) account provides valuable perspectives for current scholars while charting new avenues for future research. (shrink)

This study presents the first neuroimaging investigation of female psychopathy in an incarcerated population. Prior studies have found that male psychopathy is associated with reduced limbic and paralimbic activation when processing emotional stimuli and making moral judgments. The goal of this study was to investigate whether these findings extend to female psychopathy. During fMRI scanning, 157 incarcerated and 46 non-incarcerated female participants viewed unpleasant pictures, half which depicted moral transgressions, and neutral pictures. Participants rated each picture on moral transgression severity. (...) Psychopathy was assessed using the Psychopathy Checklist-Revised (PCL-R) in all incarcerated participants. Non-incarcerated participants were included as a control group to derive brain regions of interest associated with viewing unpleasant vs. neutral pictures (emotion contrast), and unpleasant pictures depicting moral transgressions vs. unpleasant pictures without moral transgressions (moral contrast). Regression analyses in the incarcerated group examined the association between PCL-R scores and brain activation in the emotion and moral contrasts. Results of the emotion contrast revealed a negative correlation between PCL-R scores and activation in the right amygdala and rostral anterior cingulate. Results of the moral contrast revealed a negative correlation between PCL-R scores and activation in the right temporo-parietal junction. These results indicate that female psychopathy, like male psychopathy, is characterized by reduced limbic activation during emotion processing. In contrast, reduced temporo-parietal activation to moral transgressions has been less observed in male psychopathy. These results extend prior findings in male psychopathy to female psychopathy, and reveal aberrant neural responses to morally-salient stimuli that may be unique to female psychopathy. (shrink)

Understanding the role of emotion in moral judgment has been an active area of investigation and debate. Here we comment on this topic by examining the interaction between emotion and moral judgment in certain psychopathological groups that are characterized by abnormalities in emotion processing, such as psychopaths and sexual offenders with paraphilic disorders.

Recent events and advances address the possibility of cloning endangered and extinct species. The ethics of these types of cloning have special considerations, uniquely different from the types of cloning commonly practiced. Cloning of cheetahs may be ethically appropriate, given certain constraints. However, the ethics of cloning extinct species varies; for example, cloning mammoths and Neanderthals is more ethically problematic than conservation cloning, and requires more attention. Cloning Neanderthals in particular is likely unethical and such a project should not be (...) undertaken. It is important to discuss and plan for the constraints necessary to mitigate the harms of conservation and extinct cloning, and it is imperative that scientific and public discourse enlighten and guide actions in the sphere of cloning. (shrink)

Pandemics first and foremost hit those who are most vulnerable, and the COVID-19 pandemic is not different. Although the infection rate in the nation’s poorest neighborhoods is twice as it is in th...

It has been well documented how language‐specific cues may be used for word segmentation. Here, we investigate what role a language‐independent phonological universal, the sonority sequencing principle (SSP), may also play. Participants were presented with an unsegmented speech stream with non‐English word onsets that juxtaposed adherence to the SSP with transitional probabilities. Participants favored using the SSP in assessing word‐hood, suggesting that the SSP represents a potentially powerful cue for word segmentation. To ensure the SSP influenced the segmentation process (i.e., (...) during learning), we presented two additional groups of participants with either (a) no exposure to the stimuli prior to testing or (b) the same stimuli with pauses marking word breaks. The SSP did not influence test performance in either case, suggesting that the SSP is important for word segmentation during the learning process itself. Moreover, the fact that SSP‐independent segmentation of the stimulus occurred (in the latter control condition) suggests that universals are best understood as biases rather than immutable constraints on learning. (shrink)

It has been well documented how language-specific cues may be used for word segmentation. Here, we investigate what role a language-independent phonological universal, the sonority sequencing principle (SSP), may also play. Participants were presented with an unsegmented speech stream with non-English word onsets that juxtaposed adherence to the SSP with transitional probabilities. Participants favored using the SSP in assessing word-hood, suggesting that the SSP represents a potentially powerful cue for word segmentation. To ensure the SSP influenced the segmentation process (i.e., (...) during learning), we presented two additional groups of participants with either (a) no exposure to the stimuli prior to testing or (b) the same stimuli with pauses marking word breaks. The SSP did not influence test performance in either case, suggesting that the SSP is important for word segmentation during the learning process itself. Moreover, the fact that SSP-independent segmentation of the stimulus occurred (in the latter control condition) suggests that universals are best understood as biases rather than immutable constraints on learning. (shrink)

Background:The process of dying in intensive care units is complex as the technological environment shapes clinical decisions. Decisions at the end of life require the involvement of patient, families and healthcare professionals. The degree of involvement can vary depending on the professional and social culture of the unit. Nurses have an important role to play in caring for dying patients and their families; however, their knowledge is not always sought.Objectives:This study explored nurses’ care practices at the end of life, with (...) the objective of describing and identifying end of life care practices that nurses contribute to, with an emphasis on culture, religious experiences and professional identity.Research Design and context:Grounded theory was used. In all, 10 nurses from intensive care unit in two large hospitals in Bahrain were participated.Ethical Considerations:Approval to carry out the research was given by the Research Ethics Committee of the host institution, and the two hospitals.Findings:A core category, Death Avoidance Talk, was emerged. This was supported by two major categories: (1) order-oriented care and (2) signalling death and care shifting.Discussion:Death talk was avoided by the nurses, doctors and family members. When a decision was made by the medical team that a patient was not to be resuscitated, the nurses took this as a sign that death was imminent. This led to a process of signalling death to family and of shifting care to family members.Conclusion:Despite the avoidance of death talk and nurses’ lack of professional autonomy, they created awareness that death was imminent to family members and ensured that end of life care was given in a culturally sensitive manner and aligned to Islamic values. (shrink)

In our target article (Sabatello et al. 2021), we proposed the use of community engagement and the establishment of a Truth and Reconciliation Commission (TRC) as pathways for promoting social just...

Psychopathy is a disorder characterized by severe and frequent moral violations in multiple domains of life. Numerous studies have shown psychopathy-related limbic brain abnormalities during moral processing; however, these studies only examined negatively valenced moral stimuli. Here, we aimed to replicate prior psychopathy research on negative moral judgments and to extend this work by examining psychopathy-related abnormalities in the processing of controversial moral stimuli and positive moral processing. Incarcerated adult males (N = 245) completed a functional magnetic resonance imaging protocol (...) on a mobile imaging system stationed at the prison. Psychopathy was assessed using the Hare Psychopathy Checklist–Revised (PCL-R). Participants were then shown words describing three types of moral stimuli: wrong (e.g., stealing), not wrong (e.g., charity), and controversial (e.g., euthanasia). Participants rated each stimulus as either wrong or not wrong. PCL-R total scores were correlated with not wrong behavioral responses to wrong moral stimuli, and were inversely related to hemodynamic activity in the anterior cingulate cortex in the contrast of wrong > not wrong. In the controversial > noncontroversial comparison, psychopathy was inversely associated with activity in the temporal parietal junction and dorsolateral prefrontal cortex. These results indicate that psychopathy-related abnormalities are observed during the processing of complex, negative, and positive moral stimuli. (shrink)

Oxford Scholarly Classics brings together a number of great academic works from the archives of Oxford University Press. Reissued in a uniform series design, they will enable libraries, scholars, and students to gain fresh access to some of the finest scholarship of the last century.

New brain-computer interface and neuroimaging techniques are making differentiation less ambiguous and more accurate between unresponsive wakefulness syndrome patients and patients with higher cognitive function and awareness. As research into these areas continues to progress, new ethical issues will face physicians of patients suffering from total locked-in syndrome, characterized by complete loss of voluntary muscle control, with retention of cognitive function and awareness detectable only with neuroimaging and brain-computer interfaces. Physicians, researchers, ethicists and hospital ethics committees should be aware of (...) and prepared to handle ethical issues unique to these totally locked-in patients. Several thought experiments are discussed, to highlight potential ethical dilemmas surrounding surrogate decision-making, autonomy, end-of-life care, and pediatric care, which will be unique to total LIS patients. These, along with other ethical problems especially relevant to total LIS patients, merit further discussion among physicians, researchers, ethicists and hospital ethics committees, to facilitate consensus regarding these issues, and improve patient care. (shrink)

This publication features the stories and experiences of pharmacy professionals who identify as members of historically underrepresented groups. This collection of personal essays presents significant events in the lives of those in the pharmacy community whose experiences have been shaped by their race, ethnicity, gender or gender presentation, sexual orientation, ability, language, mental health, or other factors. The perspectives from the narratives highlight the importance of diversity, equity, and inclusion in the healthcare sector. The authors of the narratives also reflect (...) on their experience to consider what they wish would have happened in the experience, to offer advice for others that may be faced with similar situations. Access to these stories will deepen the collective understanding among pharmacy colleagues, patients, and society of the experiences that individuals from historically underrepresented groups within pharmacy have experienced. (shrink)

It is important to recognize that the problem dealt with by Plato in the central part of the Sophist is one which arises from the use of certain Greek phrases, and has no necessary or direct connexion with metaphysics. We tend to obscure this fact if we use English terms such as ‘Being’, ‘Reality’, ‘Existence’, etc., in discussing the dialogue, and indeed make it almost impossible to understand what Plato is trying to do. It is the way in which die (...) Greek terms ỗν and μή ỗν and other such terms are used by the ‘sophists’ which gives rise to the problem. (shrink)

The great number of contradictory statements which confront us when we examine the various explanations of Anaxagoras' philosophy make it more than usually important to decide what is to be admitted as first-hand evidence and what is not. I purpose, then, to begin by accepting the barest minimum of data, and I shall try to exclude any direct comments upon Anaxagoras' work by later writers. Sufficient justification for such a course may be found in the bewildering masses of confusion which (...) have gathered around his teaching. (shrink)

Understanding how people behave when facing hazardous situations, how intrinsic and extrinsic factors influence the risk taking (RT) decision making process and to what extent it is possible to modify their reactions externally, are questions that have long interested academics and society in general. In the spheres of Occupational Safety and Health (OSH), the military, finance and sociology, this topic has multidisciplinary implications because we all constantly face risk taking situations. Researchers have hitherto assessed risk taking profiles by conducting questionnaires (...) prior to and after the presentation of stimuli; however, this can lead to the production of biased, non-realistic, risk taking profiles. This is due to the reflexive nature of choosing an answer in a questionnaire, which is remote from the reactive, emotional and impulsive decision making processes inherent to real, risky situations. One way to address this question is to exploit VR capabilities to generate immersive environments that recreate realistic seeming but simulated hazardous situations. We propose VR as the next-generation tool to study risk taking processes, taking advantage of the big four families of metrics which can provide objective assessment methods with high ecological validity: the real-world risks approach (high presence VR environments triggering real-world reactions), embodied interactions (more natural interactions eliciting natural behaviours), stealth assessment (unnoticed real-time assessments offering efficient behavioural metrics) and physiological real-time measurement (physiological signals avoiding subjective bias). Additionally, VR can provide an invaluable tool, after the assessment phase, to train in skills related to risk taking due to its transferability to real-world situations. (shrink)

Frigg and Reiss (2009) argue that philosophical problems in simulation bear enough resemblance to recognized issues in the philosophy of modeling that they only pose challenges analogous to those found in standard analytic models used to represent natural systems. They suggest that there are no new philosophical problems in computer simulation modeling beyond those found in traditional mathematical modeling. Winsberg (2009) has countered that there appear to be genuinely new epistemological problems in simulation modeling because the knowledge obtained from them (...) is ‘downward, motley, and autonomous.’ Here I draw out some specific ways that these epistemological problems are manifest in complex ecological simulation, especially in agent-based models. These models contain novel features that were impossible to anticipate prior to the computer revolution, and continue to present difficulties and challenges of both a practical and philosophical nature (Humphreys 2002). (shrink)

Computer simulation has become important in ecological modeling, but there have been few assessments on how complex simulation models differ from more traditional analytic models. In Part I of this paper, I review the challenges faced in complex ecological modeling and how models have been used to gain theoretical purchase for understanding natural systems. I compare the use of traditional analytic simulation models and point how that the two methods require different kinds of practical engagement. I examine a case study (...) of three models from the insect resistance literature in transgenic crops to illustrate and explore differences in analytic and computer simulation models. I argue that analyzing simulation models has been often inappropriately managed with expectations derived from handling analytic models. In Part II, I look at simulation as a hermeneutic practice. I argue that simulation models are a practice or techné. I the explore five aspects of philosophical hermeneutics that may be useful in complex ecological simulation: (1) an openness to multiple perspectives allowing multiple levels of scientific pluralism, (2) the hermeneutic circle, a back and forth in active communication among both modelers and ecologists; (3) the recognition of human factors and the nature of human practices as such, including recognizing the role of judgments and choices in the modeling enterprise; (4) the importance of play in modeling; (5) the non-closed nature of hermeneutic engagement, continued dialogue, and recognizing the situatedness, incompleteness, and tentative nature of simulation models. (shrink)

In modern work on the Parmenides it is commonly supposed that in the First Part of the dialogue Plato's main concern is criticism of his own doctrine of Forms, or of some formulations of that doctrine, and that the criticisms have some sort of validity and are in some degree ‘damaging’ to the doctrine. It is thus often assumed that Plato's purpose is to make the reader ask himself, ‘Where is Plato wrong? Where is his doctrine of Forms, or his (...) statement of it, inadequate?’ This is no doubt due partly to the fact that no reply is offered to the criticisms, and partly to the fact that they are put into the mouth of Parmenides, for whom Plato had a very great respect. Nevertheless, Plato can hardly have had a greater respect for Parmenides than he had for Socrates; and therefore on general grounds it is at least as likely that he intends us to ask ourselves the question, ‘Where is Parmenides wrong, or inadequate?’ It is, of course, obvious that Socrates is represented as a young man, who, in his enthusiasm for a new doctrine which he has invented himself, has not thought out all the difficulties involved in it or prepared replies to all the possible criticisms. Yet again, on general principles it is not likely that Plato would have written a dialogue primarily to represent Parmenides' position as substantially more satisfactory than that of Socrates. It is therefore of the first importance not merely to have clearly in our minds the nature and purpose of the doctrine of Forms, but also to examine carefully the basis of the criticisms which Parmenides is made to bring against Socrates, and the methods by which Parmenides conducts his arguments. (shrink)

Understanding ecological boundaries is recognized by ecologists as important for understanding ecosystem dynamics. All borders are borders in relation to some organism. However, much of the literature on habitat change ignores this basic ecological fact. In addition, borders are highly influenced by accidental or historical features of ecosystems, and researchers have in many cases defined them only in terms of convenience. Several viewpoints explored in this article reflect this skepticism about identifying ecosystems as real structured entities. I draw on Ghiselin’s (...) hypothesis that species are not natural kinds but individuals, to develop a relational approach to ecological boundaries. I argue that with regard to ecology a border is always a border for a specific organism, and is a border in a specific manner for that organism. I draw on studies of two species of tsetse fly found in the Mauhoun river basin in Burkina Faso to illustrate why this relational approach is important. This approach may also help identify weaknesses in conservation efforts that have not properly asked the question, “Boundary for what?”. (shrink)

The colonization of a new planet will inevitably bring about new bioethical issues. One is the possibility of pregnancy during the mission. During the journey to the target planet or moon, and for the first couple of years before a colony has been established and the colony has been accommodated for children, a pregnancy would jeopardize the safety of the crew and the wellbeing of the child. The principal concern with a pregnancy during an interplanetary mission is that it could (...) put the entire crew in danger. Resources such as air, food, and medical supplies will be limited and calculated to keep the crew members alive. We explore the bioethical concerns of near-future space travel. (shrink)

Social scientific reasoning (SSR) is essential to social science education and to a democratic society as a whole. Students are challenged to analyze and reason about social problems such as social inequality, crime, and poverty. However, students experience difficulties with SSR. This study addresses the research question: Which design principles can guide teachers in designing lessons that promote social scientific reasoning? In this design-based research, four social science teachers employed a conceptualization of SSR and its levels together with three initial (...) design principles to develop curriculum materials and activities. These design principles and curriculum materials were piloted in two secondary education classes (9th and 10th grades) and evaluated by four social science teachers, four social science teacher educators and 90 students. The study produced six design principles that can promote students’ SSR. In combination with the curriculum materials, those design principles can help develop teachers’ pedagogical content knowledge and guide the design of tasks and units that develop SSR. (shrink)

The former part of this paper attempted to show— 1. That in Anaxagoras' scheme of physics the following substances were elements: The animal substances ; The vegetable substances ; The so-called Opposites ; and 2. That there is no evidence that Anaxagoras asserted any substances to be homoeomerous, and that, even if he had done so, the word ‘homoeomerous’ does not bear the meanings often attached to it by those theories which assume he made the assertion. The meaning of is, (...) μοιομερς is, not ‘simple in substance,’ i.e. ‘elementary,’ but ‘simple in formation.’. (shrink)

The present essay is intended to supply amplification, and where necessary correction, to my previous article on Anaxagoras' philosophy. Since its publication important essays on the same subject have been written by Mr. Cyril Bailey and by Mr. F. M. Cornford, and the present essay is also an attempt to examine some of the theories put forward in them. There are one or two points which may be stated at the outset. The conclusions which I put forward five years ago (...) I still believe to be valid. Some of the presentation of the evidence, however, I now see to be misleading and inadequate, notably the treatment of Aristotle's evidence, which I now hope to deal with more fully, and to show that it lends even stronger support to my thesis. I should also say that my former use of ‘Elements’ as a convenient collective term to refer to the four Empedoclean Elements has proved confusing, since it was never intended to suggest that these substances were elements in Anaxagoras' system. I now refer to them by their names in full. (shrink)

In this essay I discuss the ways in which not recognizing that the death of organisms plays a part in our food producing systems, distances us from life’s ecological processes and explore how this plays a role in devaluing the sources of our food. I argue that modern society’s deep separation from our agricultural systems play a part in our current ecological illiteracy.

This paper explores Wittgenstein’s early work as it relates to emerging philosophical problems in ecological modeling. Here I use his thought to structure a logical framework from which to discuss ecological simulation models in a way that captures how these dynamic representations describe a world from which we can draw logical inferences about real-world ecological processes. I argue that Wittgenstein’s Tractatus Logico-Philosophicus provides a way of reading problems that arise in using simulation as a way to make inferences about the (...) world. Conversely, ecological simulation provides an illustration of a Tractarian system, because the digital world it creates completely describes and is defined by the programing language. This reading is a novel, but productive, way that notes that the language used in modeling requires a hermeneutical approach to make inferences about modeling/real-world relationships. (shrink)