Introduction -- John Locke and the problem of personal identity : the principium individuationis, personal immortality, and bodily resurrection -- On separation and immortality : Descartes and the nature of the soul -- On materialism and immortality or Hobbes' rejection of the natural argument for the immortality of the soul -- Henry More and John Locke on the dangers of materialism : immateriality, immortality, immorality, and identity -- Robert Boyle : on seeds, cannibalism, and the resurrection of the body -- (...) Locke's theory of personal identity in its context : a reassessment of classic objections. (shrink)
We present a dual tableau system, RLK, which is itself a deterministic decision procedure verifying validity of K-formulas. The system is constructed in the framework of the original methodology of relational proof systems, determined only by axioms and inference rules, without any external techniques. Furthermore, we describe an implementation of the system RLK in Prolog, and we show some of its advantages.
A new deduction system for deciding validity for the minimal decidable normal modal logic K is presented in this article. Modal logics could be very helpful in modelling dynamic and reactive systems such as bio-inspired systems and process algebras. In fact, recently the Connectionist Modal Logics has been presented, which combines the strengths of modal logics and neural networks. Thus, modal logic K is the basis for these approaches. Soundness, completeness and the fact that the system itself is a decision (...) procedure are proved in this article. The main advantages of this approach are: first, the system is deterministic, i.e. it generates one proof tree for a given formula; second, the system is a validity-checker, hence it generates a proof of a formula ; and third, the language of deduction and the language of a logic coincide. Some of these advantages are compared with other classical approaches. (shrink)
We present a dual tableau system, RLK, which is itself a deterministic decision procedure verifying validity of K-formulas. The system is constructed in the framework of the original methodology of relational proof systems, determined only by axioms and inference rules, without any external techniques. Furthermore, we describe an implementation of the system in Prolog, and we show some of its advantages.
An automatic theorem prover for a proof system in the style of dual tableaux for the relational logic associated with modal logic K has been introduced. Although there are many well-known implementations of provers for modal logic, as far as we know, it is the first implementation of a specific relational prover for a standard modal logic. There are two main contributions in this paper. First, the implementation of new rules, called (k1) and (k2), which substitute the classical relational rules (...) for composition and negation of composition in order to guarantee not only that every proof tree is finite but also to decrease the number of applied rules in dual tableaux. Second, the implementation of an order of application of the rules which ensures that the proof tree obtained is unique.As a consequence, we have implemented a decision procedure for modal logic K. Moreover, this work would be the basis for successive extensions of this logic, such as T, B and S4. (shrink)
This study examines the conflation of terms such as “knowledge” and “understanding” in peer-reviewed literature, and tests the hypothesis that little current research clearly distinguishes between importantly distinct epistemic states. Two sets of data are presented from papers published in the journal Public Understanding of Science. In the first set, the digital text analysis tool, Voyant, is used to analyze all papers published in 2014 for the use of epistemic success terms. In the second set of data, all papers published (...) in Public Understanding of Science from 2010–2015 are systematically analyzed to identify instances in which epistemic states are empirically measured. The results indicate that epistemic success terms are inconsistently defined, and that measurement of understanding, in particular, is rarely achieved in public understanding of science studies. We suggest that more diligent attention to measuring understanding, as opposed to mere knowledge, will increase efficacy of scientific outreach and communication efforts. (shrink)
Perez-Rodriguez and de la Fuente (2017) assume that although human races do not exist in a biological sense (“geneticists and evolutionary biologists generally agree that the division of humans into races/subspecies has no defensible scientific basis,” they exist only as “sociocultural constructions” and because of that maintain an illusory reality, for example, through “racialized” practices in medicine. Agreeing with the main postulates formulated in the article, we believe that the authors treat this problem in a superficial manner and have failed (...) to capture the current state of the field of knowledge in science and the humanities. In our commentary, we want to highlight two main omissions, and to notice three important implications for “a postracial medicine.”. (shrink)
The scientific community, we hold, often provides society with knowledge—that the HIV virus causes AIDS, that anthropogenic climate change is underway, that the MMR vaccine is safe. Some deny that we have this knowledge, however, and work to undermine it in others. It has been common to refer to such agents as “denialists”. At first glance, then, denialism appears to be a form of skepticism. But while we know that various denialist strategies for suppressing belief are generally effective, little is (...) known about which strategies are most effective. We see this as an important first step toward their remediation. This paper leverages the approximate comparison to various forms of philosophical skepticism to design an experimental test of the efficacy of four broad strategies of denial at suppressing belief in specific scientific claims. Our results suggest that assertive strategies are more effective at suppressing belief than questioning strategies. (shrink)
The use of the category of race in science remains controversial. During the last few years there has been a lively debate on this topic in the field of a relatively young neuroscience discipline called cultural neuroscience. The main focus of cultural neuroscience is on biocultural conditions of the development of different dimensions of human perceptive activity, both cognitive or emotional. These dimensions are analysed through the comparison of representatives of different social and ethnic groups. In my article, I present (...) arguments supporting these two hypotheses: the other-race effect understood as an individual, distinct effect does not exist. It is rather an exemplification of a much broader phenomenon which I call theunfamiliarity homogeneity effect. It includes not only problems with differentiation and recognition of faces of representatives of other ethnic groups, but also covers similar recognitional difficulties ; The race-based terminology and categories are used in cultural neuroscience research in a vague and inconsistent manner. Such an approach distorts the science both in empirically and conceptually significant respects. The unfamiliarity homogeneity effect is an example of such a situation: narrowing it to the other-race effect makes it difficult to analyse in a wider context crucial for its understanding. (shrink)
The comparison of corporate social performance with corporate financial performance has been a popular field of study over the past 25 years. The results, while broadly conclusive of a positive relationship, are not entirely consistent. In addition, most of the previous studies have concentrated on large-scale cross-industry studies and often with a single variable for corporate social performance, in order to produce statistically significant results. This weakens the richness of understanding that might be obtained from a single industry study with (...) multiple social variables, which would also allow investigation of inter-relationships between individual and sub-sets of social performance measures and between individual and sub-sets of social performance and financial performance measures. There have also been criticisms that the results lack a rigorous theoretical basis, and the paper demonstrates clearly how stakeholder theory must form the basis for this area of research. Following a review of the literature this paper presents the initial findings from a study of the U.K. Supermarket industry which suggest that contemporaneous social and financial performance are negatively related, while prior-period financial performance is positively related with subsequent social performance. Positive relationships between both age and size of the company with social performance are also found. (shrink)
Kohlberg's theory of moral development explores the roles of cognition and emotion but focuses primarily on cognition. Contemporary post?formal theories lead to the conclusion that skills resulting from cognitive?affective integration facilitate consistency between moral judgement and moral behaviour. Rest's four?component model of moral development delineates these skills specifically. The components, moral motivation, moral sensitivity, moral reasoning and moral character, operate as multidimensional processes that facilitate moral development and subsequently promote moral behaviour. The relationships between these components have been relatively unexplored, (...) thereby missing the opportunity to unpack the processes underlying moral growth and development. In this study, moral motivation (spirituality), moral sensitivity (post?formal skills) and moral reasoning are operationalized to examine the mediational effects of moral sensitivity of medical students. In the complex moral environment of medical students opportunities arise to question values and develop cognitive?affective skills, among them spirituality and post?formal thinking which are linked to increases in post?conventional moral reasoning. The models tested indicate that moral sensitivity mediates the relationship between moral motivation and moral reasoning. (shrink)
Whilst there is a growing volume of literature exploring the ethical implications of organisational change for HRM and the ethical aspects of certain HRM activities, there have been few published U.K. studies of how HR managers actually behave when faced with ethical dilemmas in their work. This paper seeks to enhance the foundations of such knowledge through an examination of the influence of organisational values on the ethical behaviour of Human Resource Managers within a sample of charities in the U.K. (...) and the Republic of Ireland. A qualitative research design is adopted utilising semi-structured interviews. Findings highlight ethical inconsistency in people management in the charity sector arising from the clear application of strong and explicit organisational values to external client groups but their limited influence on people management strategies and practices within the organisation. Many of the ethical issues faced by HRM professionals in both countries arise from this inconsistency. In their handling of ethical dilemmas, the HRM professionals exhibit a combination of a care ethic and a concern for justice but it is also clear that in situations of management intransigence, a desire to be conscience driven often gives way to a contingent approach. Whilst respondents considered it inappropriate for the HRM function to be the conscience of the organisation, it is seen to have a key role in providing management with advice on ethical action. However, the ability of HRM to influence ethical behaviour is highly dependent on the status of the function within the organisation. (shrink)
Since the beginning of the 20th Century to the present day, it has rarely been doubted that whenever formal aesthetic methods meet their iconological counterparts, the two approaches appear to be mutually exclusive. In reality, though, an ahistorical concept is challenging a historical analysis of art. It is especially Susanne K. Langer´s long-overlooked system of analogies between perceptions of the world and of artistic creations that are dependent on feelings which today allows a rapprochement of these positions. Krois’s insistence on (...) a similar point supports this analysis. - I - Unbestritten bis heute gilt, formwissenschaftliche und ikonologische Methoden scheinen sich grundsätzlich auszuschließen, da die ersteren auf ahistorischen und die letzteren auf historischen Grundlagen aufbauen. Dem entgegen soll mit diesem Beitrag gezeigt werden, wie insbesondere die Forschungen Susanne K. Langers und ergänzend diejenigen von John M. Krois eine Annäherung beider Positionen ermöglichen. (shrink)
We give two new characterizations of K-triviality. We show that if for all Y such that Ω is Y-random, Ω is -random, then A is K-trivial. The other direction was proved by Stephan and Yu, giving us the first titular characterization of K-triviality and answering a question of Yu. We also prove that if A is K-trivial, then for all Y such that Ω is Y-random, ≡LRY. This answers a question of Merkle and Yu. The other direction is immediate, so (...) we have the second characterization of K-triviality.The proof of the first characterization uses a new cupping result. We prove that if A≰LRB, then for every set X there is a B-random set Y such that X is computable from Y⊕A. (shrink)
Attempts to extend the classical Hausdorff difference hierarchy to the case of partitions of a space to k > 2 subsets lead to non-equivalent notions. In a hope to identify the right extension we consider the extensions appeared in the literature so far: the limit-, level-, Boolean and Wadge hierarchies of k -partitions. The advantages and disadvantages of the four hierarchies are discussed. The main technical contribution of this paper is a complete characterization of the Wadge degrees of [ ¿ (...) ] º 2-measurable k -partitions of the Baire space. (shrink)
The theoretical description of particle decay by a single particle theory requires the use of a probability density in time that is not present in conventional theories. The problem of single particle decay is consistently described here within the context of a single particle, relativistic dynamical theory. We derive experimentally testable differences between the standard model and Relativistic Dynamics for a two-state system: the neutral K-meson (K 0) system. We show that the estimate of mass difference between the two states (...) is theory dependent. (shrink)
We study some metamathematical properties of various classicaland paraconsistent logical systems. In particular, we discuss the concept ofa k-transform of a formula and consider some of its applications.
In this paper rejection systems for the “nonsense-logic” W and the k-valued implicational-negational sentential calculi of Sobociński are given. Considered systems consist of computable sets of rejected axioms and only one rejection rule: the rejection version of detachment rule.
Resumo Em 1747, John Wesley, spiritus rector do movimento metodista, publicou a primeira edição do seu guia medicinal Primitive Physic[k] . Qual era o seu propósito num mundo onde a academia real, herbalistas, curandeiros/as, exorcistas e charlatães competiam pela atenção da população? O artigo apresenta os diferentes grupos que atuaram, ou pretendiam atuar, em prol da saúde na Inglaterra do século 18, e compara o conteúdo do guia Primitive Physic[k] com suas propostas e estratégias terapêuticas. Conclua-se que uma parte significativa (...) do guia é composta por orientações da academia real de medicina, mas que sempre se favorecem remédios caseiros, com ingredientes acessíveis para as classes mais humildes. Quanto à chamada Spiritual Physick , menciona-se a oração como medida complementar, mas ignora-se plenamente a prática do exorcismo. Palavras-chave: John Wesley; saúde; Guia medicinal popular; Primitive Physic[k]; academia real de medicina; herbalismo; curandeirismo.In 1747, John Wesley, spiritus rector of the Methodist movement, published the first edition of his medical guide Primitive Physic[k] . What was its purpose in a world where the Royal Academy, herbalists, healers, exorcists and quacks competed for the attention of the population? The article introduces the different groups who promoted or pretended to promote health in 18th century England and compares the contents of the guide Primitive Physic[k] with their proposals and therapeutic strategies. The conclusion is that a significant portion of the guide consists of guidelines of the Royal Academy of Medicine, but that it always favors homemade remedies with ingredients available to humbler classes. In relation to the so called Spiritual Physick, prayer is mentioned as a complementary measure, but the practice of exorcism is totally ignored. Keywords: John Wesley; health; Popular Medicinal Guide; Primitive Physic[k]; Royal Academy of Medicine; herbalism; healers. (shrink)
In recent years, countries have begun to establish ministries of transitional justice as part of political transitions from authoritarianism to democracy or from conflict to peace. This may reflect a broader historical trend in the administration of TJ, which has evolved from isolated offices within a particular ministry to ad hoc cross-ministry coordinating bodies to the establishment of dedicated ministries. The reasons for the establishment of specific ministries to pursue TJ, what we call ministerialization, have not attracted scholarly attention. This (...) article explores the causes and likely consequences of this development. In particular, it applies international relations, comparative politics, and public policy theories to explain the phenomenon. Contrary to some TJ literature that is concerned about hegemonic transnational discourse, international actors have played little to no role in shaping how TJ is bureaucratically managed. Rather, based upon fieldwork in Solomon Islands and Tunisia, the article concludes that ministerialization has been the result of domestic policy entrepreneurship. For TJ ministries to become a norm, however, more transnational actors will need to be convinced of the benefits of such an institutional arrangement. (shrink)
In this article I focus on some unduly neglected common-sense considerations supporting the view that one's evidence is the propositions that one knows. I reply to two recent objections to these considerations.
Launched in 1920 by C K Ogden and others as the successor to the Cambridge Magazine , Psyche occupied a unique place for over 30 years as a journal of general and linguistic psychology. Committed from the outset to keeping readers abreast of developments in the burgeoning fields of experimental, theoretical, and applied psychology, Psyche provided not only systematic reporting in these domains but set itself the task of stimulating research of high quality by the critical thrust of its editorial (...) stance. In addition to full-length articles, Psyche featured lively correspondence and discussion, a regular chronicle of research in the US and on the continent, a comprehensive survey of current literature, and regular reports from the meetings and congresses of associations and societies. I A Richards, E J Dingwall and Whately Smith were among those who added their regular contributions to editorials and features by C K Ogden. (shrink)
This paper briefly reviews the theories that seek to explain the phenomenon of corporate charitable donations and then provides a review of the empirical issues that have arisen in previous studies in this area. The findings of an analysis of charitable donations data from the entire U.K. FTSE index for the years 1985–2000 are then reported. These findings include the observation of a time-related increase in charitable donations, which is compared with an earlier study to give a 24 year history (...) of charitable donations in the U.K. The findings note little responsiveness of the monetary value of charitable donations to the economic performance of firms. An international comparison over time against U.S. trends is also reported and shows how U.S. corporations have traditionally been more generous than U.K. firms, but that the trend in the U.S. is downwards. Membership of a U.K.-based "tithing" club (the PerCent Club) is shown to be associated with higher profit performance against non-members. Members' charitable contributions against profit are shown to be higher than the FTSE mean although short of the 0.5% target figure in "cash" terms. The paper concludes with a brief discussion of these findings in relation to the theoretical positions advanced for corporate philanthropy. (shrink)
This article introduces the important issue of communicating with small firms about ethical issues. Evidence from two research projects from the U.K. and Spain are used to indicate some of the important issues and how small firms may differ from large firms in this area. The importance of informal mechanisms such as the influence of friends, family and employees are highlighted, and the likely ineffectiveness of formal tools such as Codes and Social and Ethical Standards suggested. Further resarch in the (...) area of small firms and ethics is essential. (shrink)
In this paper we report a study of the approach of six U.K. water and electricity companies towards managing the relationship with their ''green'' stakeholders. Stakeholders are accorded increasing importance in political discourse and stakeholder theory is emerging as a promising framework for the analysis of corporate social performance.We studied the companies'' general approach towards green stakeholders, their dealings with specific stakeholder groups and whether they emphasised the consultation or the information aspect of stakeholder management. We found that none of (...) the six companies had a systematic stakeholder approach that extended to all potential green stakeholders. Rather, the importance of specific stakeholder groups seemed to be determined by managers'' intuition and by the stance that the stakeholders themselves displayed towards the company. (shrink)
This article reports the findings of a cross-cultural study that explored the relationship between nationality, cultural orientation, and attitudes toward different ways in which an employee might blow the whistle. The study investigated two questions – are there any significant differences in the attitudes of university students from South Korea, Turkey and the U.K. toward various ways by which an employee blows the whistle in an organization?, and what effect, if any, does cultural orientation have on these attitudes? In order (...) to answer these questions, the study identified six dimensions of whistleblowing and four types of cultural orientation. The survey was conducted among 759 university students, who voluntarily participated; 284 South Korean, 230 Turkish, and 245 U.K. Although all three samples showed a preference for formal, anonymous and internal modes of whistleblowing, there were significant variations related to nationality and cultural orientation. The findings have some key implications for organizational practice and offer directions for future research. (shrink)