This study aims to explore the influence mechanism of COVID-19 risk perception on anxiety in emerging adulthood in the context of public health events of the second round of COVID-19 outbreaks and provide support for exploring the path of mental health after the normalization of the epidemic situation. An online questionnaire, combined with community social work, was used in this study, and data of 522 emerging adults were collected in February 2021. The Perceived Risk of COVID-19 pandemic scale, the generalized (...) anxiety disorder 7-item scale, the scale of affect balance, and the connor-davidson resilience scale were used to investigate. The results showed that: first, the risk perception of COVID-19 in early adulthood was positively predictive of anxiety symptoms [B = 0.110, p < 0.05, 95%CI = ]. Second, the affective quality of life plays a mediating role between the risk perception of COVID-19 and anxiety [B = 0.108, 95%CI = ]. Thirdly, resilience plays a moderating role between the risk perception of COVID-19 and anxiety, the higher the resilience of emerging adulthood, the weaker effects of the risk perception of COVID-19 negative prediction of anxiety [B = −0.110, p < 0.001, 95%CI = ]. Therefore, to control the anxiety of emerging adulthood in public health events, we should pay attention to the propaganda and management of epidemic information, improve the quality of life, and attention should be paid to the emerging adulthood with low resilience. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Nonexistent Objects in Buddhist Philosophy: On Knowing What There Is Not by Zhihua YaoChong Fu (bio)Nonexistent Objects in Buddhist Philosophy: On Knowing What There Is Not. By Zhihua Yao. London: Bloomsbury Academic, 2020. Pp. 186. Hardcover £29.99, isbn 978-1-35-012148-5. Nonexistent Objects in Buddhist Philosophy: On Knowing What There Is Not, by Zhihua Yao, cogently strings together different Buddhist schools' varied philosophical approaches to the cognition of nonexistent objects (...) (asadālambanajñāna) or non-cognition (anupalabdhi). Non-being and the knowledge of non-being have long been central to nearly every philosophical tradition. Buddhist philosophy, in particular, invests extraordinary intellectual effort to deal with these topics, since non-being (asat/abhāva) occupies a central role in the Buddhist doctrine. Yao acutely reconstructs a brief history of this philosophical enterprise of Buddhism from the early sectarian period to the time when the so-called logico-epistemological school prevailed. The book consists of an introduction and eight chapters. These eight chapters are basically based on Yao's previously published articles. They are further arranged into two parts: (1) "Cognition of Nonexistent Objects: A Historical Development" and (2) "Epistemological Approaches to Nonexistence." The first part discusses how philosophers from the Mahāsāṃghika, the Dārṣṭāntika, and the Yogācāra analyze the cognition of nonexistent objects. The philosophical development concerning this particular topic is masterfully articulated by Yao. This mastery is best shown in his unveiling of Yogācāra's philosophical inheritance from its Abhidharma legacy. In addition, his reconstruction deepens our understanding of the intricate history of sectarian Buddhism in a broader sense. The second part centers on the philosophical issues of nonexistence raised by the Buddhist logico-epistemological school. Yao's translation, presentation, and comparison of these philosophical arguments is strikingly lucid and comprehensive. Overall, one salient contribution of this book is that it highlights the importance of Pāli and Chinese sources in studying the history of Buddhist philosophy, especially Indian Buddhist philosophy. In Part 1, Yao's reconstruction of sectarian Buddhist philosophies is heavily based on the Pāli text Kathāvatthu and the Chinese translations of Samayabhedoparacanacakra, Śāriputrābhidharma, Vijñānakāya, Mahāvibhāṣā, *Janakaparamopadeśa, and Nyāyānusāra, whose Sanskrit or Prakrit originals have long been lost. In part 2, in [End Page 1] addition to comprehensively assessing Sanskrit and Tibetan materials, Yao detects a much-hidden philosophical development from Īśvarasena to Dharmakīrti by relying on Chinese commentaries composed by Chinese and Korean monks in the Tang Dynasty. Chapter 1 is of the most importance in the book; in it, Yao traces "an early origin of the concept of the cognition of nonexistent objects among the Mahāsaṃghikas and some Vibhajyavādins under their influence" (p. 13). Yao sensitively points out that "the thesis that latent defilements (Pāli: anusaya/Skt: anuśaya) have no objects constitutes the first step toward the formation of the concept of the cognition of nonexistent objects" (p. 19). The next step, as Yao analyzes it, is the proposition of awareness (Pāli: ñāṇa/Skt: jñāna) without objects due to the Mahāsaṃghikas and its sub-schools. Yao's philosophical reconstruction is eloquent and perceptive, especially when he outlines a crucial conceptual transition from the awareness that is without objects (anālambanaṃ jñānam) to the awareness that has nonexistent objects as its objects (asadālambanajñāna). However, one of the main supporting materials that he believes mentions the awareness that has nonexistent objects as its objects -- a passage from the Śāriputrābhidharma -- might be found less supportive without a more detailed justification. This passage is concerned with the concept of wu jingjie zhi 無境界智:What is the awareness without objects (wu jingjie zhi 無境界智)? There is no awareness without objects. Or, the awareness that arises when conceptualizing the past and the future dharmas is called the awareness without objects.1《舍利弗阿毘曇論》卷 9〈4 智品〉：「云何無境界智？無無境界智。復次思惟過 去未來法智生，是名無境界智。」(CBETA 2022.Q4, T28, no. 1548, p. 593c16–18)。Yao chooses an alternative reading based solely on the Taisho Edition, which interpolates one more 境 in 無無境界智 as 無境無境界智. This reading might result in a wholly different meaning: "What is awareness without objects? Any awareness that... (shrink)

Many have argued for a new, environmental or ecolegical ethics. Can nature, or natural science, provide the basic principles for such an ethics? Or, can the issues involved be adequately analysed in terms of rights, interests, and duties to future generations? The papor explores the idea of an intrinsic value of what exists in nature with respect to these questions, especially those of Conservation and preservation. The idea can provide a supplementary basis for an ethics of preservation, leading to certain (...) prima facie duties. (shrink)

** The primary topic of this dissertation is the study of the relationships between parts and wholes as described by particular physical theories, namely generalized probability theories in a quasi-classical physics framework and non-relativistic quantum theory. ** A large part of this dissertation is devoted to understanding different aspects of four different kinds of correlations: local, partially-local, no-signaling and quantum mechanical correlations. Novel characteristics of these correlations have been used to study how they are related and how they can be (...) discerned via Bell-type inequalities that give non-trivial bounds on the strength of the correlations. ** The study of quantum correlations has also prompted us to study a) the multi-partite qubit state space with respect to its entanglement and separability characteristics, and b) the differing strength of the correlations in separable and entangled qubit states. Results include a novel classification of multipartite (partial) separability and entanglement, strong constraints on the monogamy of entanglement and of non-local correlations, and many new entanglement detection criteria that are directly experimentally accessible. ** Because of the generality of the investigation these results also have strong foundational as well as philosophical repercussions for the different sorts of physical theories as a whole; notably for the viability of hidden variable theories for quantum mechanics, for the possibility of doing experimental metaphysics, for the question of holism in physical theories, and for the classical vs. quantum dichotomy. (shrink)

The mental model theory predicts that reasoners normally represent what is true, but not what is false. One consequence is that reasoners should make "illusory" inferences, which are compelling but invalid. Three experiments confirmed the existence of such illusions based on disjunctions of disjunctions. They also established a successful antidote to them: Reasoners are much less likely to succumb to illusions if the inferences concern disjunctions of physical objects (alternative newspaper advertisements) rather disjunctions of the truth values of assertions. The (...) results shed light both on the cause of the illusions and on the current controversy among different theories of reasoning. (shrink)

An application of the Method of Analysis of Relational Complexity (MARC) to suppositional reasoning in the knight-knave task is outlined. The task requires testing suppositions derived from statements made by individuals who either always tell the truth or always lie. Relational complexity (RC) is defined as the number of unique entities that need to be processed in parallel to arrive at a solution. A selection of five ternary and five quaternary items were presented to 53 psychology students using a pencil (...) and paper format. A computer-administered version was presented to 50 students. As predicted, quaternary problems were associated with higher error rates and longer response times than ternary problems. The computer-administered form was more difficult than the pencil and paper version of the test. These differences are discussed in terms of RC theory and alternative processing accounts. Together, they indicate that the relational complexity metric is a useful and parsimonious way to quantify complexity of reasoning tasks. (shrink)

This study examines factors impacting ethical behavior of 208 employees of a Chinese state-owned steel company. Only rules climate had a significant impact on ethical behavior of respondents. Other ethical climate types such as professional, caring, instrumental, independence, and efficiency did not impact ethical behavior of respondents. Ethical behavior of peers, ethical behavior of successful managers, and overclaiming had a significant impact on ethical behavior of subjects.

This study examines factors impacting organizational commitment of 214 employees working at a Chinese state-owned steel company. Ethical behavior of peers and ethical behavior of successful managers had a significant impact on organizational commitment. The four facets of job satisfaction (pay, coworker, supervision, and work itself) had a significant impact on organizational commitment. Respondent’s age also significantly impacted organizational commitment. Perceptions of ethical behavior of successful managers, satisfaction with work, and gender were significantly correlated with social desirability bias.

This study examines the impact of various ethical climate types and job satisfaction on organizational commitment of 144 employees working at a Chinese private construction company. Both caring and independence climate types had a significant positive impact on organizational commitment. Instrumental climate had a significant negative impact on organizational commitment. Other climate types (professional, rules, and efficiency) had no significant impact on organizational commitment. Overall job satisfaction had a significant positive impact on organizational commitment. Overclaiming was significantly correlated with organizational (...) commitment, caring climate, rules climate, and job satisfaction. (shrink)

Beyond Rawls engages one of the most provocative and influential developments in contemporary political philosophy. Focusing on the idea- as opposed to a single conception- of purely 'political' liberalism, Shaun Young examines the work of a number of prominent political liberals, and concludes that as it presently manifests itself, the concept of political liberalism cannot achieve its stated goals.

This study aimed to investigate whether a range of tasks that have been generally classed as requiring insight form an empirically separable group of tasks distinct from tasks generally classed as non-insight. In this study, 24 insight tasks, 10 non-insight tasks, and tests of individual differences in cognitive abilities and working memory were administered to 60 participants. Cluster analysis of the problem-solving tasks indicated that the presumed insight problems did tend to cluster with other presumed insight problems, and similarly the (...) presumed non-insight problems tended to cluster with other presumed non-insight tasks. Performance on presumed insight problems was particularly linked to measures of ideational flexibility with a different pattern of results for the non-insight tasks. Spatial insight problems were linked to spatial flexibility and verbal insight tasks were linked to vocabulary scores. The results are discussed in relation to recent developments of dual process theories of thinking. (shrink)

Research in the neurosciences continues to provide evidence that sleep plays a role in the processes of learning and memory. There is less of a consensus, however, regarding the precise stages of memory development during which sleep is considered a requirement, simply favorable, or not important. This article begins with an overview of recent studies regarding sleep and learning, predominantly in the procedural memory domain, and is measured against our current understanding of the mechanisms that govern memory formation. Based on (...) these considerations, I offer a new neurocognitive framework of procedural learning, consisting first of acquisition, followed by two specific stages of consolidation, one involving a process of stabilization, the other involving enhancement, whereby delayed learning occurs. Psychophysiological evidence indicates that initial acquisition does not rely fundamentally on sleep. This also appears to be true for the stabilization phase of consolidation, with durable representations, resistant to interference, clearly developing in a successful manner during time awake (or just time, per se). In contrast, the consolidation stage, resulting in additional/enhanced learning in the absence of further rehearsal, does appear to rely on the process of sleep, with evidence for specific sleep-stage dependencies across the procedural domain. Evaluations at a molecular, cellular, and systems level currently offer several sleep specific candidates that could play a role in sleep-dependent learning. These include the upregulation of select plasticity-associated genes, increased protein synthesis, changes in neurotransmitter concentration, and specific electrical events in neuronal networks that modulate synaptic potentiation. Key Words: consolidation; enhancement; learning; memory; plasticity; sleep; stabilization. (shrink)

Margaret Cavendish is widely known as a materialist. However, since Cavendishian matter is always in motion, “matter” and “motion” are equally important foundational concepts for her natural philosophy. In Philosophical Letters (1664), she takes to task her materialist rival Thomas Hobbes by assaulting his account of accidents in general and his concept of “rest” in particular. In this article, I argue that Cavendish defends her continuous-motion view in two ways: first, she claims that her account avoids seeing accidents as capable (...) of generation and annihilation, which she argues is inconceivable; and second, she contends that according to Hobbes’s own view “rest” is an absurd conception since it cannot be drawn from experience. Beyond its function as a defense, I claim that Cavendish’s focused criticism of “rest” shows that she is a perceptive reader of Hobbes’s natural philosophy, insofar as her criticisms undercut the two a priori principles of Hobbesian physics. Finally, I show how her views developed in more detail in Philosophical and Physical Opinions (1663) and Observations upon Experimental Philosophy ([1666] 2001) avoid the worries she raises for Hobbesian materialism. (shrink)

Because the visual system cannot process all of the objects, colors, and features present in a visual scene, visual attention allows some visual stimuli to be selected and processed over others. Most research on visual attention has focused on spatial or location-based attention, in which the locations occupied by stimuli are selected for further processing. Recent research, however, has demonstrated the importance of objects in organizing (or segregating) visual scenes and guiding attentional selection. Because of the long history of spatial (...) attention research, theories of spatial attention are more mature than theories of other visual processes, such as object segregation and object attention. In the present paper, I outline a biased competition account of object segregation and attention, following similar accounts that have been developed for spatial attention (Desimone and Duncan, 1995). In my biased competition account, I seek to understand how some objects can be segregated and selected over other objects in a complex visual scene. Under this account, there are two sources of visual information that allow an object to be processed over other objects: bottom-up information carried by the physical stimulus and top-down information based on an observer's goals. I use the biased competition account to combine many diverse findings from the object segregation and attention literatures into a common framework. (shrink)

Equipoise is advocated as a means of achieving high scientific and ethical standards in randomised trials. As used in the context of research the word describes a state of uncertainty characterised by the belief that in a trial no arm is known to offer greater harm or benefit than any other arm. Clinicians who lack personal equipoise are advised to accept clinical or communal equipoise, based on current unresolved disagreement among the medical profession. Equipoise is mainly discussed in the literature (...) as an issue for senior doctors and research directors. Limitations of professional equipoise are reviewed, and data on the neglected topic of patients' equipoise are reported using the example of breast cancer trials. In theory, a patient who gives informed and voluntary consent to enter a randomised trial has achieved the equilibrium of equipoise. In practice, equipoise among patients ranges from personal to proxy acceptance. (shrink)

How do people imagine the possibilities in which an assertion would be true and the possibilities in which it would be false? We argue that the mental representation of the meanings of connectives, such as "and", "or", and "if", specify how to construct the true possibilities for simple assertions containing just a single connective. It follows that the false possibilities are constructed by inference from the true possibilities. We report converging evidence supporting this account from four experiments in which the (...) participants had to list the true and the false possibilities for various sorts of assertion. Their systematic errors, response times, and think-aloud protocols corroborated the theory's predictions. Not even true possibilities are immediately available for complex assertions containing two or more different connectives. The task of listing the true possibilities then becomes difficult, and the task of listing the false possibilities almost impossible. (shrink)

There have been two recent attempts to disentangle the evidence for the procedures in fourth-century Athens for the enactment and revision of nomoi, by D. M. MacDowell and by M. H. Hansen. I have learned from both, but think that further progress can be made. MacDowell distinguishes five separate measures: The Old Legislation Law, requiring action at a specified time, advance publicity for the new proposal, concurrent repeal of any existing law with which the new proposal conflicts, and a decision (...) by nomothetae who are omomokotes, men who have sworn the dicastic oath : this is described as a παλαις νόμος, and as the law καθ' ν σαν ο πρότεροι νομοθέαι. Replacing that c. 370, the New Legislation Law, no longer requiring action at a specified time, advance publicity, concurrent repeal, or that the nomothetae should be omomokotes: as a result of the change conflicting laws have been enacted, and for some time continuing to the mid 350s commissioners have had to be elected to sort out the conflicts. Still valid in the 350s, the Review Law, requiring an annual epicheirotonia of the laws in four subject divisions in the assembly on 11 Hecatombaeon , advance publicity for new proposals, and at the third assembly after 11 Hecatombaeon the appointment of nomothetae who are omomokotes to decide between the existing laws and the new proposals. (shrink)

Error is protean, ubiquitous and crucial in scientific process. In this paper it is argued that understanding scientific process requires what is currently absent: an adaptable, context-sensitive functional role for error in science that naturally harnesses error identification and avoidance to positive, success-driven, science. This paper develops a new account of scientific process of this sort, error and success driving Self-Directed Anticipative Learning (SDAL) cycling, using a recent re-analysis of ape-language research as test example. The example shows the limitations of (...) other accounts of error, in particular Mayo’s (Error and the growth of experimental knowledge, 1996) error-statistical approach, and SDAL cycling shows how they can be fruitfully contextualised. (shrink)

A consistent causal interpretation of the Klein-Gordon equation treated as a field equation has been developed, and leads to a model of entities described by the Klein-Gordon equation, i.e., spinless, massive bosons, as objectively existing fields. The question arises, however, as to whether a causal interpretation based on a particle ontology of the Klein-Gordon equation is also possible. Our purpose in this article will be to indicate, by making what we believe is a best possible attempt at developing a particle (...) interpretation of the Klein-Gordon equation, that such an interpretation is untenable. To resolve the nonpositive-definite probability density difficulties with the Klein-Gordon equation, we modify this equation by the introduction of an evolution parameter. We base our subsequent considerations on this modified Klein-Gordon equation. Partly to motivate the need for a relativistic causal interpretation and partly to give emphasis to aspects of the causal interpretation often overlooked, we begin our article with a brief historical survey of the causal interpretation. (shrink)

Using covariant derivatives and the operator definitions of quantum mechanics, gauge invariant Proca and Lehnert equations are derived and the Lorenz condition is eliminated in U(1) invariant electrodynamics. It is shown that the structure of the gauge invariant Lehnert equation is the same in an O(3) invariant theory of electrodynamics.

Context: Public universities in South Africa are currently facing the challenge of decolonising knowledge. This change requires a review of curriculums, as well as teaching and learning with the goal of embracing the epistemology of the learners, addressing issues such as social justice and transformation. Problem: Human communication is subject to several perceptual errors in both listening and seeing, which challenges the success of the communication in the education system. The ability of the teacher and the learners to effectively communicate (...) with one another is a factor for the success of each reaching their goals. The teacher imparts her knowledge in the classroom, but according to von Foerster, “[i]t is the listener, not the speaker, who determines the meaning of an utterance,” for the listener contextualises this information based on her own past lived experience. Thus, the student’s epistemology and her expression of her understanding is integral in the classroom context and should be actively included into the education system. Method: I present a cybernetic approach to the teacher-learner system, challenging traditional ideas about the role of each actor within the system, with special attention given to Pask’s conversation theory. Results: Early empirical findings suggest that a conversational contextual approach results in higher student involvement and better memory retention among the learners. Conversational approaches that are epistemologically inclusive diffuse social problems where the student groups require their individual worldviews to be reflected within the curriculum. This reduces the friction of competing epistemologies within the education system, moving toward a co-created contextually-driven knowledge system. Implications: Many educators would like deeper engagement from their learners but have not found a way to successfully engage the student group. A cybernetic approach is one method that can be adopted to remedy this. This is particularly useful in contexts where there is cultural diversity and impending social change. Constructivist content: I address von Glasersfeld’s points on human cognition, linking it to Austin’s speech acts. (shrink)

Kant's political philosophy in general is characterized by two aspects which sometimes compete with each other and sometimes supplement each other: an individualist element on the one hand and a social or "communitarian" element on the other hand. This paper deals with Kant's theory of private property. It attempts to show something that is usually overlooked in the secondary literature: that Kant has two, not just one argument for property. One is based on his theory of freedom and expresses the (...) individualist aspect of his thinking. The other argument is based on Kant's principle of right and expresses the social aspect of his political thought. Despite some problems with his arguments the complexity of Kant's theory remains impressive. (shrink)

Pellegrino was there at the beginning of the field. In the 1950s and 60s, before there was a Kennedy Institute of Ethics or a Hastings Center; before the word ‘bioethics’ itself was coined, Pellegrino was writing articles such as "Ethical Considerations in the Practice of Medicine and Nursing," published in 1964. He was among those who started the Society for Health and Human Values—a precursor organization to the American Society for Bioethics and Humanities. He was the founding editor of the (...) Journal of Medicine and Philosophy at a time when the notion that there was a relationship between philosophy and medicine was foreign to both physicians and philosophers. The authors of the articles published in the very .. (shrink)

A questionnaire on the attitudes towards the functions of research ethical committees was sent to members of selected research ethical committees in Wessex and some controls. Almost all respondents felt there was a need for ethical review of research projects; 42 per cent thought there was a need for some training before joining a committee; 67 per cent thought the system could be improved and 47 per cent thought that monitoring or follow-up procedures should be adopted. Ethical committees were thought (...) to be purely advisory, as opposed to mandatory, by 33 per cent, and 63 per cent thought they should restrict their review to ethical problems as opposed to scientific or design problems. Views about the function of non-medical members ranged from 'none at all' to 'very important'. Of the 10 controls who were asked whether they would become a member of an ethical committee if asked, seven said that on balance they would and the reasons stated varied from the view that it was a 'very important committee' to the feeling that it was 'a necessary but irksome job'. (shrink)

This is the second volume published in the series Studies in Eurolinguistics, which is a collection of papers presented at three different symposia in the period 2001--2003. In the present volume, the more important papers from north of the Alps (Eurolinguistics North) and south of the Alps (Eurolinguistics South) have been collected. Thus readers can look into the future and evaluate for themselves the promises and possibilities of Eurolinguistics.Eurolinguistics is a new challenge for all of us who are involved with (...) the integration of Europe and who see the chance for a renaissance of linguistic studies in the European unification. We are convinced that a rejuvenation of linguistics is necessary to reach this goal, away from an obsession and preoccupation with empty formalism in structural or generative orthodoxy. What unites us and brings us together as Eurolinguists, working towards a new kind of linguistics with a human face, is the concern with time, space and the social dimensions of language contacts, all of which play crucial roles in dealing with languages in present-day Europe. Conversely, we believe that isolated treatments of linguistic phenomena within national-philological or structural frameworks give us a false picture of the interdependencies between the European languages and their mutual contacts in the past and the present.The volume published here in the Eurolinguistics series of the Logos Verlag Berlin is, itself, the result of the on-going integration and enlargement of Europe. The current volume is also a collection of papers from two different parts of the European continent: the two symposia in Mannheim -- Strasbourg (2001) and Zadar (2002). Since this volume also includes papers given at the small workshop held in connection with Baden-Wuerttemberg's Europa Woche in May 9-10, 2003. (shrink)

A documentary photographer captures the glory and decay of one of rural America's most elemental icons in this collection of images that encapsulate the dramatic transformations that have overtaken the Iowa countryside. Original.

Elephants show a rich social organization and display a number of unusual traits. In this paper, we analyse reports collected over a thirty-five year period, describing behaviour that has the potential to reveal signs of empathic understanding. These include coalition formation, the offering of protection and comfort to others, retrieving and 'babysitting' calves, aiding individuals that would otherwise have difficulty in moving, and removing foreign objects attached to others. These records demonstrate that an elephant is capable of diagnosing animacy and (...) goal directedness, and is able to understand the physical competence, emotional state and intentions of others, when they differ from its own. We argue that an empathic understanding of others is the simplest explanation of these abilities, and discuss reasons why elephants appear to show empathy more than other non-primate species. (shrink)

These are two of only three medieval treatises known to the editors explicitly devoted to discussion of concepts. That is not to deny that other works treat extensively of concepts among other matters.

Using a model quantum clock, I evaluate an expression for the time of a nonrelativistic quantum particle to transit a piecewise geodesic path in a background gravitational field with small spacetime curvature (gravity gradient), in the case that the apparatus is in free fall. This calculation complements and extends an earlier one (Davies 2004) in which the apparatus is fixed to the surface of the Earth. The result confirms that, for particle velocities not too low, the quantum and classical transit (...) times coincide, in conformity with the principle of equivalence. I also calculate the quantum corrections to the transit time when the de Broglie wavelengths are long enough to probe the spacetime curvature. The results are compared with the calculation of Chiao and Speliotopoulos (2003), who propose an experiment to measure the foregoing effects. (shrink)

Context: Although Josef Mitterer’s non-dualism has received increasing attention in recent years, it is still underrated by philosophers. It is an ambitious and unusual treatment of epistemological problems concerning truth and reality. Problem: Is non-dualism tenable? Is conceptual relativism tenable? Method: On the basis of a pragmatic semantics, Mitterer’s arguments against conceptual relativism are shown to be unjustified. Results: Non-dualism lacks a clear conception of semantics. Given the similarities to Robert Brandom’s account of truth, as well as Mitterer’s preoccupation with (...) Wittgenstein, pragmatic semantics suggests itself for filling this gap. But then conceptual relativism seems to be the more attractive position. Implications: This paper is a critical survey of non-dualism and a defense of conceptual relativism, but it might also be a worthwhile reading for those interested in semantic issues such as the difference between Ludwig Wittgenstein’s and Robert Brandom’s approaches to “meaning as use.” Constructivist content: Non-dualism is sometimes regarded as an alternative to realistic and constructivist positions in epistemology. This paper, however, defends conceptual relativism, which is a kind of realism that can also be seen as a kind of (non-radical) constructivism. (shrink)

The hardest thing in appropriating [a] holistic natural law perspective is to recognise the invisible mean of judgement, which alone contains the limits of all things... The notion of mean and limits - so fundamental to ethics - calls for inner understanding that the nature of the mean cannot be defined 'a priori', because it involves an exercise of judgement, ethical judgement.

In this paper we discuss two hybrid languages, ℒ and ℒ, and provide them with complete axiomatizations. Both languages combine features of modal and classical logic. Like modal languages, they contain modal operators and have a Kripke semantics. Unlike modal languages, in these systems it is possible to 'label' states by using A and ↓ to bind special state variables.This paper explores the consequences of hybridization for completeness. As we shall show, the challenge is to blend the modal idea of (...) canonical models with the classical idea of witnessed maximal consistent sets. The languages ℒ and ℒ provide us with two extreme examples of the issues involved. In the case of ℒ, we can combine these ideas relatively straightforwardly with the aid of analogs of the Barcan axioms coupled with a modal theory of labeling. In the case of ℒ, on the other hand, although we can still formulate a theory of labeling, the Barcan analogs are not valid. We show how to overcome this difficulty by using COV*, an infinite collection of additional rules of proof which has been used in a number of investigations of extended modal logic. (shrink)

The aim of this article is to explore the practical complexity of accountability in health care by focusing on a particular crisis affecting one NHS trust in the UK, that of insufficient beds to meet demand. It is presented through the eyes of five middle managers with nursing backgrounds. Although the focus is on their words, their expressions of distress and their awareness of conflict, these lead to a commentary highlighting some of the relationships between theory and practice, policy making (...) and implementation, and, in the final analysis, compulsion and choice. The managers seemed to work within four main patterns of provider accountability: public, professional, pecuniary and personal. These four Ps of accountability created incompatibilities in the accountability process, but the conclusion attempts to draw the threads together to suggest a possible way forward. In order to protect confidentiality, pseudonyms are used for the NHS trust and the interviewees, and some personal details have been disguised. (shrink)

This article will examine McCormick's moral epistemology both at the level of how human persons know values and disvalues, which hereinafter will be referred to as synderesis, and at the level of how human persons know the rightness and wrongness of an action, which hereinafter will be referred to as normative moral judgment. On the one hand, from this investigation it appears that McCormick operates with a dual moral epistemology, at least at the level of synderesis. This means that at (...) one point in time it appears that a significant shift may have occurred in his moral epistemology at the level of synderesis. This may also be true at the level of normative moral judgment. On the other hand, McCormick's moral epistemology may in fact be a synthesis, which is the product of development and maturity in his thought process. This article will articulate, examine, and analyse both moral epistemologies. The first moral epistemology is operative in McCormick's writing up until 1983. The second moral epistemology corresponds to McCormick's decision in 1983 to write primarily in the area of bioethics from a theological perspective. Since the year 1983 seems to be the pivotal time when these two moral epistemologies converge, I will refer to the first moral epistemology as “prior to 1983” and I will refer to the second moral epistemology as “after 1983.” Because of the numerous criticisms that surround McCormick's moral epistemology, and the ambiguity that it entails, McCormick needed to articulate his theoretical foundations clearly and develop them systematically and coherently. Numerous moral theologians called for him to do this, yet he never responded. A systematic understanding of McCormick's moral epistemology is not only necessary but crucial in examining various issues in bioethics. It is necessary because it is the basis of moral decision making. It is crucial because the life and death of individuals may hang in the balance. (shrink)

This paper describes Peirce's systems of logic diagrams, focusing on the so-called ''existential'' graphs, which are equivalent to the first-order predicate calculus. It analyses their implications for the nature of mental representations, particularly mental models with which they have many characteristics in common. The graphs are intended to be iconic, i.e., to have a structure analogous to the structure of what they represent. They have emergent logical consequences and a single graph can capture all the different ways in which a (...) possibility can occur. Mental models share these properties. But, as the graphs show, certain aspects of propositions cannot be represented in an iconic or visualisable way. They include negation, and the representation of possibilities qua possibilities, which both require representations that do not depend on a perceptual modality. Peirce took his graphs to reveal the fundamental operations of reasoning, and the paper concludes with an analysis of different hypotheses about these operations. (shrink)

Drawn sequences of images, like those in comics and picture stories, are a pervasive and fundamental way that humans have communicated for millennia. Yet, the study of visual narratives has only recently gained traction in Cognitive Science. Here we explore what has held back the study of the cognition of visual narratives, and why researchers should join in scholarship of this ubiquitous aspect of expression.