In Act 1 scene iv of Macbeth, Duncan reflects that: 'There's no art to find the mind's construction in the face'. In contrast, the claim that Andy Young sets out in this book is that we are now developing a science of face perception which can indeed shed light on certain aspects of mentallife. Face and Mind consists of a series of seminal research and review papers on face perception published by the author and his colleagues over the last 12 (...) years. A comprehensive introductory chapter, written especially for this volume, serves to draw together the various themes explored in thedifferent contributions. The book examines the question of how faces are special, in terms of their social, biological, and theoretical roles. In particular, Face and Mind seeks to determine what our understanding of the face can tell us about the human brain. It discusses the evidence for anevolved neural substrate for face perception, and the question of whether we are innately predisposed to recognise faces, to find them attractive, and to decode the many social signals they give us. The ability of the human brain to process and remember the many different faces that we see andsubsequently recall is analysed. Young includes detailed studies of the types of impairment to face perception which can follow brain injury or psychiatric illness, and uses them to address these questions, as well as other issues of high intrinsic and interdisciplinary interest. These include theextent to which our mental lives result from the operation of discrete components devoted to different purposes, the differences between conscious and non-conscious processes, and how we use evidence to support our beliefs about the world. Because of the huge variety of social signals read from theface, it can offer unique theoretical and philosophical insights into these questions. This fascinating book will be of interest not only to psychologists and neuropsychologists working in the field of visual perception, but to cognitive scientists generally. It provides an excellent summary ofthe most important theorietical and empirical work done on face perception in recent years, and as such will be of interest to advanced undergraduate and post-graduate students in psychology, philosophy, and cognitive science. (shrink)

Anne Conway (1631–1679) is sometimes said to be a Monist. I present several kinds of Monism and then investigate whether any of these adequately capture Conway’s theory of substance and individuals. I outline Conway’s reasons for postulating that there are three irreducibly distinct kinds of essence or substance, which by itself demonstrates that she is not an unrestricted Token Monist. I then examine her various remarks about created substance, which she sometimes refers to as “a creature” and other times as (...) “creatures.” Here I argue that, while the texts are ambiguous, there are compelling reasons—especially given her views about salvation and justice—to believe that she is merely a Type Monist at the level of created substances. I then examine two theses that result from her relativized Type Monism. First, there are no substantial barriers between, say, horses and humans, and thus all created things can convert into one another as they improve or regress morally. Second, there is no substantial difference between minds and bodies. I suggest that Conway’s arguments against Descartes’ Type Pluralism could easily be included as part of a more inclusive philosophy syllabus. (shrink)

What is the function of cognition? On one influential account, cognition evolved to co-ordinate behaviour with environmental change or complexity. Liberal interpretations of this view ascribe cognition to an extraordinarily broad set of biological systems—even bacteria, which modulate their activity in response to salient external cues, would seem to qualify as cognitive agents. However, equating cognition with adaptive flexibility per se glosses over important distinctions in the way biological organisms deal with environmental complexity. Drawing on contemporary advances in theoretical biology (...) and computational neuroscience, we cash these distinctions out in terms of different kinds of generative models, and the representational and uncertainty-resolving capacities they afford. This analysis leads us to propose a formal criterion for delineating cognition from other, more pervasive forms of adaptive plasticity. On this view, biological cognition is rooted in a particular kind of functional organisation; namely, that which enables the agent to detach from the present and engage in counterfactual inference. (shrink)

The God of Israel in the theology of Robert Jenson -- Jenson's hermeneutics -- Godd in Israel's life -- The God of Israel and Jesus -- The God of Israel and the Trinity -- The God of Israel, the People of God, and the Eschaton -- The identity of the one and triune God of Israel -- Jenson, the God of Israel, and non-supersessionist theology.

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 9.1 (2002) 55-59 [Access article in PDF] One Stage Is Not Enough Andrew W. Young and Karel W. de Pauw Keywords: delusions, Cotard delusion, Capgras delusion, cognitive neuropsychiatry. WE WELCOME THE OPPORTUNITY to offer our reflections on Philip Gerrans' interesting paper. Our opinion is that on fundamental issues we agree quite a bit—but there are clear differences when it comes to details.The most basic (...) issue concerns the nature of the enterprise. Like Gerrans, we think that it is possible to create testable accounts of the formation and maintenance of what would otherwise seem bizarre and inexplicable delusions, and that these accounts should be grounded in theoretical models of factors that underpin our everyday perception and reasoning. This general approach certainly forms part of what has been called cognitive neuropsychiatry. However, we disagree with Gerrans in that we see cognitive neuropsychiatry as an attempt to draw on the underlying logic of cognitive neuropsychology, rather than (as Gerrans implies) its current methods. The underlying logic of cognitive neuropsychological approaches has been to try to understand the effects of brain injury in terms of disruption of different components of theoretical models of normal abilities. In this approach, a model of normal performance is tested by its ability to account for the effects of brain injury. Where the model of normal performance also provides a convincing account of brain injury it is retained, and when it fails to account for effects of brain injury, it is revised or abandoned. In cognitive neuropsychiatry, the key theoretical move has been to argue that an adequate model of normal performance should be able to account for any disordered pattern (Ellis and Young 1990). The same logic of seeking to explain disordered performance by reference to models of normal function is then attempted, but for disorders that would usually fall within the province of psychiatry.In our opinion, however, cognitive neuropsychiatry will not simply involve importing the methods of cognitive neuropsychology into the new domain; they will need to be developed and adapted to fit the new agenda (Young 2000).In cognitive neuropsychology, progress has often come from the careful investigation of people with stable, selective deficits of fundamental cognitive functions involved in sensory analysis, memory, and verbal or motor output. In contrast, delusional beliefs can be relatively unstable; often they are only held for a few weeks or even days. When the delusions change, patients may modify or abandon them as suddenly as they seemed to form them, or they may give them up much more slowly and reluctantly. At the very least, this creates difficulties in the timing of investigations and in interpreting the relation of deficits and symptoms, which may be recorded on separate dates. These methodological problems [End Page 55] are exacerbated by the fact that deficits linked to complex abnormal experiences such as delusions may be multifaceted and diffuse, even when the delusions themselves have a specific content or theme. Such complications do not invalidate cognitive neuropsychiatry, but they do mean it will need to develop its own methods for dealing with them and making appropriate inferences.One of the key complexities that has surfaced already involves the idea that delusional beliefs might reflect the interaction of two or more contributory factors. Gerrans discusses a particular variant of this idea, which had been suggested by Young and Leafhead (1996) as an approach to understanding the Cotard delusion: The Cotard delusion represents a depressed person's attempt to account for abnormal perceptual experiences. It follows that the delusion is based on an unfortunate interaction between different contributory factors. One set of factors creates the abnormal perceptual experiences, which are characterised by lack of emotional responses and feelings of emptiness, depersonalisation and derealisation. The other factors result in a misinterpretation of these perceptual changes, in which the patients' depressed moods lead them correctly to attribute the changes to themselves, but to exaggerate their consequences. (Young and Leafhead, 1996, 166) Gerrans describes this as a two-stage account, but argues that a one-stage account based only on abnormal perceptual... (shrink)

In this pivotal year for gene editing, the breakthrough molecular system CRISPR–Cas9 has advanced on three fronts. In under seven months, an influential scientific body—the National Academies of Sciences, Engineering, and Medicine the National Academies of Sciences, Engineering, and Medicine—cracked open the door to human germline gene editing, ownership of patents covering CRISPR–Cas9 came into much sharper focus as a result of a dispute between two parties, and experiments showing proof of concept of the most controversial of uses—altering germlines of (...) humans—were revealed as having been successfully performed by a mainstream laboratory. Given the vast spoils that await the patent owners, final results of all patent disputes over CRISPR–Cas9 patents may stretch on for years. Meanwhile, bioethical considerations of CRISPR–Cas9 have also been contentious as the United States and other countries grapple with how best to regulate gene editing. (shrink)

Many philosophers who support a four-dimensionalist metaphysics of things also conceive of experience as a state of a mind having temporal extension or existing as a momentary feature of the dimension of time. This essay shows that such a strict four-dimensionalism — suggested in works by D. M. Armstrong, Mark Heller, and David Lewis — cannot be correct, since it cannot allow for the passing of time that is essential to awareness. The argument demonstrates that the positing of any temporal (...) process at all must compromise the strict four-dimensionalist view of the temporality of experience. This is not to say that the traditional endurantist view is left wholeheartedly endorsed. As I point out, this traditional view makes several questionable claims of its own that must be carefully scrutinized. Still, the criticism of the strict four-dimensionalist ontology indicates a direction to be followed in developing a successful metaphysics of experience. (shrink)

: Many philosophers interpret Edmund Husserl as relying upon his phenomenological epoché to escape contextual powers so as to recover a contextually unconditioned "constituting" consciousness. I show, however, that in both Ideas I and Cartesian Meditations Husserl relies upon the epoché for something more modest, though important: studying the immanent "reaches" of experience—experience providing, among other things, intuitive disclosures that ultimately legitimate all "science." For this study, experience is to be taken as it exists, even if contextually conditioned. The epoché (...) thus supports a study of experiential immanence—a study definitive of phenomenology—compatible with contextual conditioning. (shrink)

We define a class of higher inductive types that can be constructed in the category of sets under the assumptions of Zermelo‐Fraenkel set theory without the axiom of choice or the existence of uncountable regular cardinals. This class includes the example of unordered trees of any arity.

Why is the philosopher Hegel returning as a potent force in contemporary thinking? Why, after a long period when Hegel and his dialectics of history have seemed less compelling than they were for previous generations of philosophers, is study of Hegel again becoming important? Exploring this revival via the notion of 'negation' in Hegelian thought, and relating such negativity to sophisticated ideas about art and artistic creation, Andrew Hass argues that the notion of Hegelian negation moves us into an (...) expansive territory where art, religion and philosophy may all be radically reconceived and broken open into new forms of philosophical expression. (shrink)

Detailed studies of people who have experienced the Capgras delusion (the delusion that certain other people, usually close relatives, have been replaced by impostors) have led to advances in constructing an account which can deal with the basic symptomatology, testing alternative possibilities, generating and testing non‐trivial predictions, and broadening the scope of the basic account to encompass other delusions. This paper outlines these developments. It uses them to explore implications for understanding the formation and maintenance of beliefs, and to discuss (...) basic principles of what has come to be known as cognitive neuropsychiatry. (shrink)

Introduction: The aim of this study was to investigate time-trial (TT) performance in the presence of one competitor and in a group with competitors of various abilities. Methods: In a randomized order, 24 participants performed a 5-km cycling TT individually (IND), with one similarly matched participant (1v1), and in a group of four participants (GRP). For the GRP session, two pairs of matched participants from the 1v1 session were used. Pairs were selected so that TT duration was considered either inferior (...) (INF) or superior (SUP) compared to the other pair of participants. Results: Overall, TT duration (P = 0.86, ηp2 < 0.01) was not different between conditions, whilst heart rate (HR) was significantly greater in GRP compared to IND (P < 0.01, ηp2 = 0.16). For INF, a large effect size for both mean power (P = 0.07, ηp2 = 0.15) and HR (P = 0.05, ηp2 = 0.16), indicates greatest effort in GRP. Pacing behaviour was affected by competition but similar in 1v1 and GRP for SUP, whilst large effect sizes indicate an increased power output in the initial 750-m for INF in GRP. Additionally, for INF, there was a significant correlation with ego orientation for an increase in TT duration between the GRP session and both the IND (r = 0.43, P = 0.04) and 1v1 (r = 0.54, P = 0.01) sessions. Conclusion: For INF participants, intensity was increased when competing in GRP. Yet, the presence of the SUP competitors resulted in lesser performance improvements for ego oriented INF participants. These findings demonstrate that consideration should be given to the ability of competitors in a group setting to provide adequate motivation. (shrink)