Risk communicators often need to communicate probabilistic predictions. On occasion, an event with 10% likelihood will occur, or one with 90% likelihood will not – a probabilistically unexpected ou...

Byrne & Russon suggest that the production of action by primates is hierarchically organised. We assess the evidence for hierarchical structure in the comprehension of action by primates. Focusing on work with human children we evaluate several possible indices of program-level comprehension.

Psychopaths routinely disregard social norms by engaging in selfish, antisocial, often violent behavior. Commonly characterized as mentally disordered, recent evidence suggests that psychopaths are executing a well-functioning, if unscrupulous strategy that historically increased reproductive success at the expense of others. Natural selection ought to have favored strategies that spared close kin from harm, however, because actions affecting the fitness of genetic relatives contribute to an individual’s inclusive fitness. Conversely, there is evidence that mental disorders can disrupt psychological mechanisms designed to (...) protect relatives. Thus, mental disorder and adaptation accounts of psychopathy generate opposing hypotheses: psychopathy should be associated with an increase in the victimization of kin in the former account but not in the latter. Contrary to the mental disorder hypothesis, we show here in a sample of 289 violent offenders that variation in psychopathy predicts a decrease in the genetic relatedness of victims to offenders; that is, psychopathy predicts an increased likelihood of harming non-relatives. Because nepotistic inhibition in violence may be caused by dispersal or kin discrimination, we examined the effects of psychopathy on (1) the dispersal of offenders and their kin and (2) sexual assault frequency (as a window on kin discrimination). Although psychopathy was negatively associated with coresidence with kin and positively associated with the commission of sexual assault, it remained negatively associated with the genetic relatedness of victims to offenders after removing cases of offenders who had coresided with kin and cases of sexual assault from the analyses. These results stand in contrast to models positing psychopathy as a pathology, and provide support for the hypothesis that psychopathy reflects an evolutionary strategy largely favoring the exploitation of non-relatives. (shrink)

This paper posits that ethical leadership increases important organizational and individual outcomes by reducing politics in the workplace. Specifically, we propose that perceptions of organizational politics serve as a mechanism through which ethical leadership affects outcomes. We further argue that the modeled relationships are moderated by political skill. By means of data from 136 matched pairs of supervisors and subordinates employed by a state agency in the southern US, we found support for our predictions. Specifically, we found that perceptions of (...) organizational politics fully mediated the relationship between perceptions of ethical leadership and helping and promotability ratings. In addition, political skill was found to moderate the direct and indirect effects. (shrink)

'Mass terms', words like water, rice and traffic, have proved very difficult to accommodate in any theory of meaning since, unlike count nouns such as house or dog, they cannot be viewed as part of a logical set and differ in their grammatical properties. In this study, motivated by the need to design a computer program for understanding natural language utterances incorporating mass terms, Harry Bunt provides a thorough analysis of the problem and offers an original and detailed solution. (...) An extension of classical set theory, Ensemble Theory, is defined, and this provides the conceptual basis of a framework for the analysis of natural language meaning which Dr Bunt calls Two-level model-theoretic semantics. The validity of the framework is convincingly demonstrated by the formal analysis of a fragment of English including sentences with quantified and modified mass terms. Separate chapters of the book are devoted to an axiomatic definition of Ensemble Theory and a detailed discussion of its status as a mathematical formalism. (shrink)

The acceptance or rejection of computer aids to clinical reasoning is determined not only by the preferences and prejudices of potential users, but also by whether the output generated by the computer aid represents sound clinical judgment. This paper deals with the issue of the appropriate criteria for evaluating the clinical ‘reasoning’ of computer aids. Evaluation of a computer aid should include an assessment of the accuracy or appropriateness of its conclusions and an assessment of the scope of its considerations. (...) In order to use a conclusion generated by a computer aid as a basis for clinical action, information must be available on the alternative conclusions that might have been drawn, the degree of confidence in each conclusion, and the consequences that may result from acting upon the wrong conclusion. If this information is not generated as part of the output of a computer aid, it may be obtained through the use of its explanation and display capabilities, if the aid has such capabilities. Explanation and display capabilities permit the examination of the operations of the computer aid. Examination of a computer's operations is also the most feasible means to evaluate the soundness of its ‘reasoning’. (shrink)

This volume identifies, discusses and addresses the wide array of ethical issues that have emerged for engineers due to the rise of a global economy. To date, there has been no systematic treatment of the particular challenges globalization poses for engineering ethics standards and education. This volume concentrates on precisely this challenge. Scholars and practitioners from diverse national and professional backgrounds discuss the ethical issues emerging from the inherent symbiotic relationship between the engineering profession and globalization. Through their discussions a (...) deeper and more complete understanding of the precise ways in which globalization impacts the formulation and justification of ethical standards in engineering as well as the curriculum and pedagogy of engineering ethics education emerges. (shrink)

This article focuses on the question of the function of imitation and whether current accounts of imitative function are consistent with our knowledge about imitation's origins. We first review theories of imitative origin concluding that empirical evidence suggests that imitation arises from domain‐general learning mechanisms. Next, we lay out a selective account of function that allows normative functions to be ascribed to learned behaviours. We then describe and review four accounts of the function of imitation before evaluating the relationship between (...) the claim that imitation arises out of domain‐general learning mechanisms and theories of the function of imitation. (shrink)

This paper examines the investigations carried out between 1798 and 1834 to determine whether, and how, magnetism affected the rate at which marine chronometers gained or lost time. There were persistent claims that chronometers systematically altered rate between those determined on land and those at sea, and magnetism was thought by some to be the most likely cause. Others disputed any rate difference at all. The experiments carried out to determine the influence of magnetism and those carried out to determine (...) if there was a difference between land and sea rates of chronometers will be considered. The data will be re-analysed in an attempt to extract additional information to clarify the answers to these questions. The influence these experiments had on certain navigational practices will be discussed briefly. (shrink)

Professional engineering societies which are based in the United States, such as the American Society of Mechanical Engineers (ASME, now ASME International) are recognizing that their codes of ethics must apply to engineers working throughout the world. An examination of the ethical code of the ASME International shows that its provisions pose many problems of application, especially in societies outside the United States. In applying the codes effectively in the international environment, two principal issues must be addressed. First, some Culture (...) Transcending Guidelines must be identified and justified. Nine such guidelines are identified. Second, some methods for applying the codes to particular situations must be identified. Three such methods are specification, balancing, and finding a creative middle way. (shrink)

Chronos in Aristotle’s Physics: On the Nature of Time argues that Aristotle’s Treatise on Time (Physics iv 10-14) is a highly contextualized account of time in so far as it is not a treatment of time qua time but a parallel account to Aristotle’s foregoing studies of nature, principles (192b13-22), motion (201a10-11), infinite (iii 4-8), place (iv 1-5), and void (iv 6-9) in the Physics i-iv 9. It offers a reading of Physics iv 10-11 with the aim of showing that (...) time, chronos, here has to do with time as an attribute of motion, as an interval, i.e., the type of time that, as Aristotle describes at 218a1, “is taken.” With support from a reading of Physics iv 14 and evidence from Aristotle’s greater philosophy of nature, it argues that time for Aristotle is derivative of the modal change of natural being. Time is then only ever potentially actual unless this change is apprehended, in most cases, by the working together of perception and intellection and, in some cases, by perception alone. (shrink)

LSJ s.v. πρεσβεω II.3.b recorded, on the strength of Thuc. 5.39.2, the meaning ‘go as ambassador’ for the middle voice, in addition to the well-attested ‘send ambassadors’. The passage, however, does not on inspection support the meaning ; it was deleted from the Supplement to LSJ.

LSJ s.v. πρεσβεω II.3.b recorded, on the strength of Thuc. 5.39.2, the meaning ‘go as ambassador’ for the middle voice, in addition to the well-attested ‘send ambassadors’. The passage, however, does not on inspection support the meaning ; it was deleted from the Supplement to LSJ.

Body integrity identity disorder is a very rare condition in which people experience long-standing anguish because there is a mismatch between their bodies and their internal image of how their bodies should be. Most typically, these people are deeply distressed by the presence of what they openly acknowledge as a perfectly normal leg. Some with the condition request that their limb be amputated. 1 We and others have argued that such requests should be acceded to in carefully selected patients.1–4 Consistent (...) with this view, a group at the University of Sydney is developing a programme to better understand and treat BIID and to offer amputation if appropriate. In a recent paper, Patrone argues that such amputations should be prohibited.5 He suggests that authors supporting amputation in BIID depend on analogies with more familiar conditions and then claim that the ‘the desires, choices and requests of BIID patients should be held to exactly the same standards and treated with exactly the same respect as the desires, choices and requests of any more conventional patient’.5 He believes that these analogies are invalid and that therefore the arguments for amputation are invalid.Patrone concentrates a great deal upon whether a decision to have a particular medical intervention is to be regarded as ‘rational’. Unfortunately, he makes no attempt to define what he …. (shrink)

This volume of essays examines the problem of mind, looking at how the problem has appeared to neuroscientists from classical antiquity through to contemporary times. Beginning with a look at ventricular neuropsychology in antiquity, this book goes on to look at Spinozan ideas on the links between mind and body, Thomas Willis and the foundation of Neurology, Hooke’s mechanical model of the mind and Joseph Priestley’s approach to the mind-body problem. The volume offers a chapter on the 19th century Ottoman (...) perspective on western thinking. Further chapters trace the work of nineteenth century scholars including George Henry Lewes, Herbert Spencer and Emil du Bois-Reymond. The book covers significant work from the twentieth century, including an examination of Alfred North Whitehead and the history of consciousness, and particular attention is given to the development of quantum consciousness. Chapters on slavery and the self and the development of an understanding of Dualism bring this examination up to date on the latest 21st century work in the field. At the heart of this book is the matter of how we define the problem of consciousness itself: has there been any progress in our understanding of the working of mind and brain? This work at the interface between science and the humanities will appeal to experts from across many fields who wish to develop their understanding of the problem of consciousness, including scholars of Neuroscience, Behavioural Science and the History of Science. (shrink)

A general practice research project on ethics is underway at the University of New South Wales, funded by GPEP. Ethical issues, as defined and explored by general practitioners and consumers, are being examined across four areas of Sydney.So far, telephone interviews have been conducted with a random sample of general practitioners. Face-to-face interviews have been conducted with 107 consumers, randomly sampled using ABS collection district information. Focus groups have been formed to discuss acceptable solutions to GP and consumer identified ethical (...) issues. This report will report on some preliminary findings to date and will explore professional and consumer roles in the formation of ethical solutions. (shrink)

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into (...) two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topics on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop. (shrink)

This essay argues that fulfilling the promise of participatory democratic theory requires ways for citizens to reconstruct the world, not simply to improve its governance processes. The concept of public work, expressing civic agency, or the capacity of diverse citizens to build a democratic way of life, embodies this shift. It posits citizens as co-creators of the world, not simply deliberators and decision-makers about the world. Public work is a normative, democratizing ideal of citizenship generalized from communal labors of creating (...) the commons, with roots in diverse cultures. Shaped through contention with forces which threaten shared ways of life and their commons, grounded in an understanding of human plurality, public work has political qualities that unmask sentimentalized civic discourses of modern elites. Public work places citizens, not markets or states, as the foundational agents of democracy. It opens a path beyond the political crisis. (shrink)

A general practice research project on ethics is underway at the University of New South Wales, funded by GPEP (General Practice Evaluation Program, Commonwealth Department of Human Services and Health, GPEP 386). Ethical issues, as defined and explored by general practitioners and consumers, are being examined across four areas of Sydney.So far, telephone interviews have been conducted (64% response rate) with a random sample of general practitioners (GPs). Face-to-face interviews have been conducted with 107 consumers, randomly sampled using ABS collection (...) district information. Focus groups have been formed to discuss acceptable solutions to GP and consumer identified ethical issues. This report will report on some preliminary findings to date and will explore professional and consumer roles in the formation of ethical solutions. (shrink)

Participants recruited for high levels of imaginative absorption were administered a questionnaire based on Calkins' original study that first established a wide continuum of childhood synaesthesias and synaesthetic associations, along with separate questionnaires assessing childhood imaginary companions, positive altered states of consciousness and negative states of nightmares and night terrors. Their inter-relation and relation to measures of adult imaginative absorption helps to establish these states as aspects of an underlying imagistic dimension, while their relative differentiation is explored through different forms (...) of adult absorption, early stressors from childhood, and degree of parental support for creative activities. The connection of this wider continuum of adult recalled childhood synasesthesias, imaginary companions, and altered states of consciousness to adult imaginative absorption is consistent with recent neuro-imaging synaesthetic research supporting its relation to symbolic cognition, metaphor, and creativity. (shrink)

Seit 1923 erscheinen in der Sammlung Tusculum maßgebende Editionen griechischer und lateinischer Werke mit deutscher Übersetzung. Die Originaltexte werden zudem eingeleitet und umfassend kommentiert; nach der neuen Konzeption bieten schließlich thematische Essays tiefere Einblicke in das Werk, seinen historischen Kontext und sein Nachleben. Die hohe wissenschaftliche Qualität der Ausgaben, gepaart mit dem leserfreundlichen Sprachstil der Einführungs- und Kommentarteile, macht jeden Tusculum-Band zu einer fundamentalen Lektüre nicht nur für Studierende, die sich zum ersten Mal einem antiken Autor nähern, und für Wissenschaftler, (...) die spezifische Aspekte eines Werkes vertiefen möchten, sondern für alle, die sich durch vertrauenswürdige Übersetzungen einen Zugang zur Antiken Welt verschaffen wollen. In der Reihe wurden bisher über 270 Titel publiziert, alle erhältlich als Buch und eBook. Dadruch werden bislang vergriffene Titel und Raritäten wieder vollständig verfügbar gemacht. Zusätzlich zu der Buchreihe erscheint bei De Gruyter zum 90-jährigen Jubiläum das eBook-PaketTusculum Online, eine digitale Sammlung aller von 1923 bis 2013 erschienenen Titel -eine gebührende Würdigung eines wichtigen Stücks deutscher Verlagsgeschichte. Mehr Informationen rund um Tusculum erhalten Sie unter: www.degruyter.com/tusculum. (shrink)