Even though sign-systems are a crucial part of society, critical realism, as developed by Roy Bhaskar, does not yet have an adequate theory of signs and semiosis. The few suggestions that Bhaskar offers can be advanced through the semiotics of C.S. Peirce. In doing so, however, it becomes necessary to reconsider Bhaskar's ontological domains of the real, the actual, and the subjective, and expand the last domain into one of semiosis. This new understanding of ontological domains, incorporating Peirceian semiotics, provides (...) the basis for rethinking the ontology of society: the customary dyad structures/agents becomes the triad structures/agents/discourses, each of which possesses material, sociological, and meaningful aspects. (shrink)

Offering the perspectives of some of the most respected thinkers in transpersonal psychology and consciousness studies, this book explores the farther reaches ...

Bernadette M Tobin; Development in Virtues, Journal of Philosophy of Education, Volume 20, Issue 2, 30 May 2006, Pages 201–214, https://doi.org/10.1111/j.1467-9.

From oral culture, through the advent of literacy, to the introduction of printing, to the development of electronic media, communication structures have radically altered culture in profound ways. As the first book to take a critical realist approach to culture, Theatre, Communication, Critical Realism examines theatre and its history through the interaction of society’s structures, agents, and discourses. Tobin Nellhaus shows that communication structure—a culture’s use and development of speech, handwriting, printing, and electronics—explains much about why, when, and how (...) theatre has transformed. (shrink)

Medical Officers serving with their national contingents in peacekeeping operations are faced with difficult ethical decisions in regard to their obligations to the local civilian population. Such populations may be under-resourced in regard to medical care, and vulnerable to abuse and exploitation. Though the medical officer may support the local medical services, he/she should never undermine these resources. Adopting a human rights approach and observing the requirements of ethical medicine, aids the doctor in prioritising his/her duties. At times there may (...) be conflict with one’s own military superiors. It is wise to discuss potential difficulties prior to setting out on the mission. Human rights abuses cannot be ignored. The medical officer has a duty to do his/her best to report their observations so as to prevent abuse or to bring it to an end. (shrink)

The aim of this paper is to defend a broad concept of visual perception, according to which it is a sufficient condition for visual perception that subjects receive visual information in a way which enables them to give reliably correct answers about the objects presented to them. According to this view, blindsight, non-epistemic seeing, and conscious visual experience count as proper types of visual perception. This leads to two consequences concerning the role of the phenomenal qualities of visual experiences. First, (...) phenomenal qualities are not necessary in order to see something, because in the case of blindsight, subjects can see objects without experiences phenomenal qualities. Second, they cannot be intentional properties, since they are not essential properties of visual experiences, and because the content of visual experiences cannot be constituted by contingent properties. (shrink)

Most work on reflexivity has focused on individuals exercising their reflexivity through discourse. However, agents have three major aspects (intentionality, causal efficacy and embodiment) and they are fundamentally social. This article examines the possibility of collective reflexivity conducted not just by saying, but also by doing—that is, through their embodiment. By expanding the concept of ‘performatives’ to encompass not just speech acts but also acts that speak (i.e. embodied activities as socially meaningful) and applying the work of Charles S. Peirce (...) in order to develop an ontology of embodied reflexivity, it becomes possible to determine several criteria defining embodied collective reflexivity. Assessing possibilities such as legislative debate, political demonstrations, religious ritual and dramatic performance reveals that a certain set of practices does in fact meet those criteria and discloses additional aspects of what constitutes embodied collective reflexivity. (shrink)

Gilles Deleuze’s concept of the virtual is rooted in a tradition that conceptualizes it in terms of potentiality rather than illusion or falsity. His theory of the relationship between the virtual, the actual, the real, and the possible presents similarities with critical realism’s ontological domains of the real and the actual, and thus offers alternative and/or additional realist ways of thinking about those domains, especially regarding causal powers residing in relationships rather than entities. Virtuality applies to the empirical domain as (...) well due to experience’s grounding in signs, which are relational. Deleuze also employs virtuality to formulate a concept of simulacra, which illuminates the nature of scientific models and provides a starting point for a critical realist approach to artworks. (shrink)

Abilities such as peripheral reaction are of special importance in soccer. Whether these abilities can be improved by sport-specific on-field interventions remains unclear. The aim of the present controlled trial was to investigate the effect of a soccer-specific perceptual-cognitive on-field training on peripheral reaction of highly talented soccer players aged 12 to 13 years. N = 38 male elite athletes from young talent centers were allocated to an intervention (n = 19) and a control group (n = 19). Computer-based peripheral (...) perception tests were conducted pre- and post-intervention. Combining a sport-specific and a juggling task, the intervention was performed once a week (8 weeks, 20 min. per week) in addition to team training. The control group exclusively underwent usual team training. Analyzes show significant differences between the two groups for Peripheral Reaction Time, with significant improvements for the intervention group and none for the control group. Furthermore, results indicate that improvements in peripheral reaction might be due to changes in the reaction time of right-footed players. Future studies should be conducted to clarify the effect of sport-specific on-field training approaches on peripheral reaction time. These analyzes should consider the influence of lateralization on effectivity of perceptual-cognitive on-field training approaches. (shrink)

This book is designed for the sophomore/junior level Introduction to Advanced Mathematics course. Written in a modified R.L. Moore fashion, it offers a unique approach in which readers construct their own understanding. However, while readers are called upon to write their own proofs, they are also encouraged to work in groups. There are few finished proofs contained in the text, but the author offers “proof sketches” and helpful technique tips to help readers as they develop their proof writing skills. This (...) book is most successful in a small, seminar style class. Logic, Sets, Induction, Relations, Functions, Elementary Number Theory, Cardinality, The Real Numbers For all readers interested in abstract mathematics. (shrink)

During the last years of his life, the mathematician Karl Menger worked on a biography of his father, the economist and founder of the Austrian School of Economics, Carl Menger. The younger Menger never finished the work. While working in the Menger collections at Duke University’s David M. Rubenstein Rare Book and Manuscript Library, we discovered draft chapters of the biography, a valuable source of information given that relatively little is known about Carl Menger’s life nearly a hundred years after (...) his death. The unfinished biography covers Carl Menger’s family background and his life through early 1889. In this article, we discuss the biography and the most valuable new insights it provides into Carl Menger’s life, including Carl Menger’s family, his childhood, his student years, his time working as a journalist and newspaper editor, his early scientific career, and his relationship with Crown Prince Rudolf. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Politics and Peace Tobin Siebers University ofMichigan To Perpetual Peace. Whether this satirical inscription on a certain Dutch shopkeeper's sign, on which a graveyard was painted, holds for men in general, or especially for heads ofstate who can never get enough of war, or perhaps only for the philosophers who dream this sweet dream, is not for us to decide. However, the author of this essay does set (...) out one condition.... The practical politician must not claim, in the event of a dispute with a theorist, to detect some danger to the nation in those views that the political theorist expresses openly and without ulterior motive.... By this clausula salvatoria, the author ofthis essay will regard himselfto be expressly protected in the best way possible from all malicious interpretation. (Immanuel Kant, Preface to Perpetual Peace) My goal is to work my way back to Kant's defensive preface to Perpetual Peace, the prophetic essay situated by many at the origin ofmodern conceptions ofpeace and international diplomacy. Suffice it to say for the moment that the following reflections are intended to reveal the epitaph in Kant's epigraph—the eternal repose residing in perpetual peace. Imagining relation One of the master ideas to come down to us from the eighteenth century holds that the imagination is central to all relations between self and other, however one might designate this otherness. The imagination is central to Adam Smith's idea of sympathy, and Kant uses it as a bridge to 86Tobin Siebers unify his critical philosophy. Whether referring to objects or other people, we require a faculty by which to extend understanding to them, and this faculty continues even today to be described as imaginative. Postmodern theorists, for example, conceive of human relations in terms of identity politics, but at the core of identification is the power to imagine, be it the power to sympathize or to conceive of a party different from oneself. In effect, then, relation is itself a function of the imagination. Moreover, no relation, I want to claim, exists for long that cannot be well imagined, for which some symbolic object or idea cannot be found. The four dominant modes of relation are religion, aesthetics, ethics, and politics.1 They deserve to be called modes insofar as they name different others to which the self (or another principal) may relate imaginatively. Religion is about the relation of goodness between subject and god called the sublime. Often nature, fate, or providence as personified forces or overarching systems are also called sublime. Aesthetics is about the relation of goodness between subject and object called beauty. Ethics is about the relation of goodness between subjects called character or virtue. Finally, politics is about the relation ofgoodness between communities called peace. Peace may seem at first glance to be an odd choice to name the relation of goodness in politics. A more obvious candidate might be the idea of utopia. But utopia comes into being as a concept only with Thomas More's treatise in 1516, and this late invention seems to exclude its being considered as the privileged good of politics. Moreover, the traditional opposition between ethics and politics exposes the unfitness ofutopia as a candidate for the political good. Ethics and politics are often at war because ethics does not want to sacrifice even one person to improve the relations among other people. Ethics strives for a wholly inclusive community, but it defines this community as a collection of autonomous individuals having value in themselves only as ends and never as means to an end. If ethics aims at a wholly inclusive community of individuals, then "utopia" may be described by rights as an ethical concept, regardless ofthe fact that Utopian desire seems to stress the wrong perspective on this community, coming as it does from the collective rather than the individual point of view. The ethical dimension of the Utopian is made obvious by the realization that a 1 I will not discuss cognition, although it is surely dominant, because its objects are various, whereas the modes ofrelation of interest to me here tend to represent their objects as being of a certain kind. Politics and Peace87 utopia... (shrink)

A leading Catholic philosopher, he won a wide audience through such books as The Four Cardinal Virtues and About Love.This book is one of few extended studies ...

Two years ago, a group of philosophers and bioethicists published what they called a 'Consensus Statement on Conscientious Objection in Healthcare'. The statement, called the Brocher Statement because the group met at a foundation of that name in Geneva, sets out ten points that should 'inform, at the level of legislations and institutional policies, the way that conscientious objections in healthcare is regulated'. The statement proposes a very low threshold for compelling the performance of a practice in violation of conscience, (...) whether of an individual or of an institution, in healthcare. In so doing, it reflects the position advanced ten years earlier by the influential Australian philosopher, Julian Savulescu. Himself one of the group who proposed this 'Consensus Statement', Savulescu had claimed that '[a] doctor's conscience has little place in the delivery of modern medical care. What should be provided to patients is defined by the law and consideration of the just distribution of finite medical resources, which requires a reasonable conception of the patient's good and the patient's informed desires. If people are not prepared to offer legally permitted, efficient, and beneficial care to a patient because it conflicts with their values, they should not be doctors'. Such a policy would, I submit, fail to accommodate the legitimate scope for conscientious decision-making, which is at the heart of medical professionalism. (shrink)

Biological species are often taken as counterexamples to essentialist accounts of natural kinds. Essentialists like Ellis (2001) agree with nominalists that because biological kinds evolve, any distinctions between kinds of biological kind must ultimately be arbitrary. The resulting vagueness in the extension of natural kind predicates in the case of species has led to the claim that species ought to be construed as individuals rather than kinds (Ghiselin 1974, 1987; Hull 1976, 1978). I examine the possibility that causal features extrinsic (...) to the properties of natural kinds are responsible for establishing the unity of the properties of a natural kind. I reject the intuitive idea that laws of nature might act as such an external mechanism because this would entail an account of ceteris paribus biological laws, where there are no plausible truthmakers in terms of kinds or properties. I suggest instead that symbiosis is a plausible external causal mechanism, which explains the evolution of homeostasis in natural kind clusters. This involves the acceptance of an expanded account of evolutionary development as cooperative symbiosis. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2017 Heft: 215 Seiten: 119-141.

Gilles Deleuze’s concept of the virtual is rooted in a tradition that conceptualizes it in terms of potentiality rather than illusion or falsity. His theory of the relationship between the virtual, the actual, the real, and the possible presents similarities with critical realism’s ontological domains of the real and the actual, and thus offers alternative and/or additional realist ways of thinking about those domains, especially regarding causal powers residing in relationships rather than entities. Virtuality applies to the empirical domain as (...) well due to experience’s grounding in signs, which are relational. Deleuze also employs virtuality to formulate a concept of simulacra, which illuminates the nature of scientific models and provides a starting point for a critical realist approach to artworks. (shrink)

The discovery of fragmentary classical sculpture in the fifteenth and sixteenth centuries reorients the making of art toward broken bodies, changing the nature of sculpture as an aesthetic form. But this category shift in the ideal of beauty also makes an opening for the emergence of disability aesthetics: the recognition that the disabled body becomes a valuable resource for the creation and appreciation of new art forms. The idea of disability aesthetics may be traced via disability signposts in which ancient (...) works reminiscent of disability and modern works devoted to disability cross historically to create a powerful line of descent for the emergence of disability as an aesthetic value in itself. (shrink)

Mistakes during criminal investigations are costly, leading to wrongful convictions, so it is helpful to employ rigorous analytic methods to help mitigate errors and biases. This paper introduces a new method to help make sense of a set of information, allowing thought processes to be externalised in a systematic and transparent manner. While this method is presented in a criminal investigation context, it can be applied to any situation where analysis of several hypotheses and evidence is required. Open source software (...) was created and used to test the method empirically. A simulated criminal investigation was carried out by seventy-five trainee investigators, the results showed better conclusions were reached when using the method. (shrink)