Knowledge concerning the cognition involved in perceiving and remembering faces has informed the design of at least two generations of facial compositing technology. These systems allow a witness to work with a computer (and a police operator) in order to construct an image of a perpetrator. Research conducted with systems currently in use has suggested that basing the construction process on the witness recalling and verbally describing the face can be problematic. To overcome these problems and make better use of (...) witness cognition, the latest systems use a combination of Principal Component Analysis (PCA) facial synthesis and an array-based interface. The present paper describes a preliminary study conducted to determine whether the use of an array-based interface really does make appropriate use of witness cognition and what issues need to be considered in the design of emerging compositing technology. (shrink)

Eyewitnesses to crimes sometimes search for a culprit on social media before viewing a police lineup, but it is not known whether this affects subsequent lineup identification accuracy. The present online study was conducted to address this. Two hundred and eighty-five participants viewed a mock crime video, and after a 15–20 min delay either viewed a mock social media site including the culprit, viewed a mock social media site including a lookalike, or completed a filler task. A week later, participants (...) made an identification from a photo lineup. It was predicted that searching for a culprit on social media containing the lookalike would reduce lineup identification accuracy. There was a significant association between social media exposure and lineup accuracy for the Target Present lineup, but for the Target Absent lineup there was no significant association with lineup identification accuracy. The results suggest that if an eyewitness sees a lookalike when conducting a self-directed search on social media, they are less likely to subsequently identify the culprit in the formal ID procedure. (shrink)

Arguing for a new direction in postmodern theological thinking, away from the liberalism and nihilism of those who name themselves postmodern theologians, the ...

Volume 25, Issue 3, March 2025, Page 44-46.

We consider the symbol grounding problem, and apply to it philosophical arguments against Cartesianism developed by Sellars and McDowell: the problematic issue is the dichotomy between inside and outside which the definition of a physical symbol system presupposes. Surprisingly, one can question this dichotomy and still do symbolic computation: a detailed examination of the hardware and software of serial ports shows this.

Experience from a three-year Home Office funded evaluation of a project intended to reduce school exclusions is used to explore methodological dilemmas raised by the current emphasis upon 'evidence-based' policy formation. The social construction of school exclusion rates poses problems of reliability and validity, especially when such rates are simultaneously being used for target setting. In principle, the concept of 'evidence-based' can refer to a wide variety of research questions and appropriate research methodologies. Despite this, moves towards interpreting 'evidence-based' as (...) predominantly measurement and outcomes oriented can be found both in government evaluation guidelines and in procedures for systematic reviews of research. Given the complexity of educational innovations, any neglect of research into the processes of change in naturalistic settings will not only lead to a restricted awareness of a project's impact but also to a failure to understand what certain apparent outcomes actually mean. (shrink)

As support for his position, Rachlin refers to the writings of Aristotle. However, Aristotle, like many social psychological theorists, would dispute the assumptions that altruism always involves self-control, and that altruism is confined to acts that have group benefits. Indeed, for Aristotle, as for equity theory and sociobiology, justice exists partly to curb the unrestrained actions of those altruists who are a social liability.

The book sets out to address and answer three questions from the point of view of Christian theology. The first is, from where does theology speak? The second is, what are the mechanisms whereby cultures change? The third is, how might we conceive the relationship between the contemporary production of theological discourse and the transformation of cultures more generally? Drawing upon the work of standpoint epistemologists, cultural anthropologists and social scientists, the book argues that public acts of interpretation are involvements (...) in renegotiating the future direction of cultural change. Though the enquiry is conducted from one particular standpoint - Christian theology - the observations and suggestions it makes regarding cultural transformation and the defense it makes of syncretism have more general application. (shrink)

Illusionism about consciousness holds that consciousness merely seems or appears to have a phenomenology, although this appearance is incorrect. On this view, the notion of phenomenology is sourced directly from introspection. It is therefore not merely introduced as a result of a conceptual error in theorizing about consciousness. This paper raises some difficulties for illusionism and argues for the latter eliminativist view. The characterization of conscious states as having a phenomenology is not one whose conceptual basis is sourced directly from (...) introspection. Rather, it is introduced theoretically after reflection on what introspection tells us. This introduction is mistaken and the notion of phenomenology should therefore be eliminated. (shrink)

Nursing theory should reflect the pluralism inherent in nursing practice. Nurses routinely enact different kinds of knowledge in combination to achieve good nursing care. Nursing theoretical and philosophical literature includes many attempts to engage with epistemological pluralism. In this paper, concepts from the work of Michel Serres are introduced as a contribution to the resources available to think pluralistically about nursing. Serres' work is valuable because he is a pluralist thinker, who uses different conceptual tools to explore the complexity of (...) human life, including topology, isomorphism, and the excluded third. Serres' terms are discussed with examples of application to nursing. An extendeddd example of addictions nursing is used to pull together different concepts applied to a complex and multilayered area of practice. (shrink)

We examine a series of disputations which Luther participated in towards the end of his career: we argue that these disputations show that Luther was very familiar with the tools of medieval formal logic, and continued to make positive theological use of them until the end of his life.

Essays on philosophy and intellectual history, focusing in particular on John Locke.

SummaryIn the Social Contract, Rousseau predicted that Europe would experience a cycle of increasingly intense wars, culminating in invasion from the east: first, Russia would conquer Europe's exhausted and war-torn states; then, Russia would itself become overextended and Europe would ultimately be overrun by the Tartars. The future of the modern state would be a version of the fall of Rome. The present essay provides an explanation of why Rousseau held such apocalyptic views by placing them in the context of (...) projects to reform Europe's political economy in the aftermath of the Seven Years’ War. In 1767, when Catherine the Great was planning a major revision of the Russian legal code, she outlined her goals in a manifesto called the Grand Instruction, key sections of which were derived from Montesquieu's analysis of depopulation of the countryside caused by uncontrolled industrialisation. The Grand Instruction became the subject of a critical exchange between the Physiocrat Le Trosne and Diderot, who, drawing upon Rousseau, was by turns both sympathetic to and sceptical of Physiocracy. This discourse reveals a triangular debate about the possibility of stabilising the international order by imposing a balance between the agricultural and manufacturing sectors of Europe's rapidly growing economies. (shrink)

This two volume works provides a comprehensive history of philosophy in Australia and New Zealand. Volume one provides a chronological history, with one chapter devoted to the early years in which idealism dominated Australasian philosophy, and then chapters that cover each of the decades from the second world war. Volume two provides a thematic history, with treatment of most of the major areas to which Australasian philosophers have made significant contributions.

Promyelocytic leukaemia nuclear bodies (PML NBs) are generally present in all mammalian cells, and their integrity correlates with normal differentiation of promyelocytes. Mice that lack PML NBs have impaired immune function, exhibit chromosome instability and are sensitive to carcinogens. Although their direct role in nuclear activity is unclear, PML NBs are implicated in the regulation of transcription, apoptosis, tumour suppression and the anti‐viral response. An emerging view is that they represent sites where multi‐subunit complexes form and where post‐translational modification of (...) regulatory factors, such as p53, occurs in response to cellular stress. Following DNA damage, several repair factors transit through PML NBs in a temporally regulated manner implicating these bodies in DNA repair. We propose that PML NBs are dynamic sensors of cellular stress, which rapidly disassemble following DNA damage into large supramolecular complexes, dispersing associated repair factors to sites of damage. The dramatically increased total surface area available would enhance interactions between PML‐associated factors regulating DNA repair and apoptosis. BioEssays 26:963–977, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

We start with Fodor's critique of cognitive science in "The mind doesn't work that way: The scope and limits of computational psychology": he argues that much mental activity cannot be handled by the current methods of cognitive science because it is nonmonotonic and, therefore, is global in nature, is not context-free, and is thus not capable of being formalized by a Turing-like mental architecture. We look at the use of nonmonotonic logic in the artificial intelligence community, particularly with the discussion (...) of the so-called frame problem. The mainstream approach to the frame problem is, we argue, probably susceptible to Fodor's critique; however, there is an alternative approach, due to McCain and Turner, which is, when suitably reformulated, not susceptible. In the course of our argument, we give a proof theory for the McCain-Turner system and show that it satisfies cut elimination. We have two substantive conclusions: first, that Fodor's argument depends on assumptions about logical form which not all nonmonotonic theories satisfy and, second, that metatheory plays an important role in the context of evolutionary accounts of rationality. (shrink)