Pietraszewski contends that group representations that rely on a “containment metaphor” fail to adequately capture phenomena of group dynamics such as shifts in allegiances. We argue, in contrast, that social categories allow for computationally efficient, richly structured, and flexible group representations that explain some of the most intriguing aspects of social group behaviour.

Little, Brown, 1992 Review by Glenn Branch on Jul 5th 1999 Volume: 3, Number: 27.

This collection of 17 essays by the author offers a comprehensive theory of mind, encompassing traditional issues of consciousness and free will.

This paperback edition contains a preface placing the book in the context of recent work in the area.

Essays discuss reason, self-control, self-definition, time, cause and effect, accidents, and responsibility, and explain why people want free will.

Ethologists and others studying animal behavior in a spirit are in need of a descriptive language and method that are neither anachronistically bound by behaviorist scruples nor prematurely committed to particular Just such an interim descriptive method can be found in intentional system theory. The use of intentional system theory is illustrated with the case of the apparently communicative behavior of vervet monkeys. A way of using the theory to generate data - including usable, testable data - is sketched. The (...) underlying assumptions of this approach can be seen to ally it directly with theorizing in evolutionary biology, which has recently come under attack from Stephen Gould and Richard Lewontin, who castigate it as the Their arguments, which are strongly analogous to B. F, Skinner's arguments against point to certain pitfalls that attend the careless exercise of such thinking (and rival varieties of thinking as well), but do not constitute a fundamental objection to either adaptationist theorizing or its cousin, intentional system theory. (shrink)

Damasio remarks, it "informs virtually all research on mind and brain, explicitly or implicitly." Indeed, serial information processing models generally run this risk (Kinsbourne, 1985). The commentaries provide a wealth of confirming instances of the seductive power of this idea. Our sternest critics Block, Farah, Libet, and Treisman) adopt fairly standard Cartesian positions; more interesting are those commentators who take themselves to be mainly in agreement with us, but who express reservations or offer support with arguments that betray a continuing (...) allegiance to one or another tenet of the view we sought to discredit. (shrink)

This book brings together his essays on the philosphy of mind, artificial intelligence, and cognitive ethology that appeared in inaccessible journals from 1984...

Theorists are converging from quite different quarters on a version of the global neuronal workspace model of consciousness, but there are residual confusions to be dissolved. In particular, theorists must resist the temptation to see global accessibility as the cause of consciousness (as if consciousness were some other, further condition); rather, it is consciousness. A useful metaphor for keeping this elusive idea in focus is that consciousness is rather like fame in the brain. It is not a privileged medium of (...) representation, or an added property some states have; it is the very mutual accessibility that gives some informational states the powers that come with a subject's consciousness of that information. Like fame, consciousness is not a momentary condition, or a purely dispositional state, but rather a matter of actual influence over time. Theorists who take on the task of accounting for the aftermath that is critical for consciousness often appear to be leaving out the Subject of consciousness, when in fact they are providing an analysis of the Subject, a necessary component in any serious theory of consciousness. (shrink)

Summary A new reply to the old question as to meaning and foundations of the Lorentz transformations is given by passing over to non-linear equations. Thus, it is possible to show that the theory of special relativity can be based upon the Galilei transformations, i. e. on the classical assumptions concerning space and time, if terms of the fourth order are neglected. The new theory will probably give rise to a revision of relativistic mechanics.

Using a parallel with stage magic, it is argued that far from being seen as an extreme alternative, illusionism as articulated by Frankish should be considered the front runner, a conservative theory to be developed in detail, and abandoned only if it demonstrably fails to account for phenomena, not prematurely dismissed as 'counterintuitive'. We should explore the mundane possibilities thoroughly before investing in any magical hypotheses.

Despite growing interest in risks of societal collapse due to anthropogenic climate change, there exists no consensus about how collapse should be understood. In this article, we critically examine existing definitions and argue that none adequately address the challenges for conceptualizing collapse that climate change presents. We therefore propose an alternative conception, which regards collapse as a reduction of collective capacity resulting in a pervasive and difficult-to-reverse loss of basic functionality. Our conception is dynamic in that it focuses on the (...) interrelations of constituent subsystems. It also distinguishes collapse from transformations needed to address climate change and provides insight into the relationship between collapse and sustainability. [Open access]. (shrink)

Descartes’ Method of Radical Doubt was not radical enough. –A. Marcel (2003, 181) In short, heterophenomenology is nothing new; it is nothing other than the method that has been used by psychophysicists, cognitive psychologists, clinical neuropsychologists, and just about everybody who has ever purported to study human consciousness in a serious, scientific way. –D. Dennett (2003, 22).

This book offers an account of Kant's theory of moral motivation that comprehends the most challenging and controversial aspects of Kant's theory of the will and human moral motivational psychology. It argues for a new approach to the question about the purity of the Kantian moral motive.

The strategy of divide and conquer is usually an excellent one, but it all depends on how you do the carving. Chalmer's attempt to sort the "easy" problems of consciousness from the "really hard" problem is not, I think, a useful contribution to research, but a major misdirector of attention, an illusion-generator. How could this be? Let me describe two somewhat similar strategic proposals, and compare them to Chalmers' recommendation.

Kepler hat zwei Generationen vor Newton auf der Grundlage des Aristotelischen Bewegungsgesetzes eine Himmelsmechanik entwickelt, die eine dynamische Begründung der drei von ihm entdeckten Planetengesetze lieferte. Leibnizens Himmelsmechanik folgt zwar durch Berücksichtigung der Beschleunigung der Newtonschen Dynamik, stimmt aber andererseits in wesentlichen Zügen auch mit der Keplerschen Version überein. Die drei Himmelsmechaniken Keplers, Newtons und Leibnizens stehen gemäß der Kuhnschen Terminologie in einem revolutionären Verhältnis zueinander. Gleichwohl können Argumente angeführt werden, die die Bevorzugung der Newtonschen Himmelsmechanik gegenüber ihren Konkurrentinnen im (...) Sinne des kritischen Rationalismus berechtigt erscheinen lassen. (shrink)

Das zweite Newtonsche Bewegungsaxiom, über dessen logischen Status seit Newton die verschiedensten Ansichten kursieren, wird durch Angabe von Meßvorschriften für die darin enthaltenen Größen als empirisch prüfbare Hypothese ausgewiesen. Es wird als Naturgesetz bezeichnet, weil es sich bei Benutzung dieser Meßvorschriften bewährt. Es erscheint allerdings als eine Definitionsgleichung, wenn es durch induktive Verallgemeinerung auf Bereiche übertragen wird, die eine unmittelbare Anwendung der Meßvorschriften nicht zulassen.

Summary Boltzmann's principle is part of classical physics, and one of the corner-stones of Planck's quantum theory. It is shown, why Planck's theory of radiation can be derived from this principle without abandoning classical physics, if due regard is taken of atomism. Finally, there is given an outline of a quantum theory completely based on statistical axioms without any appeal to nonclassical physical principles.

By way of mathematical demonstration proof is given that the Lorentz transformations can completely be based upon the theory of absolute time, i. e. upon the Galilei transformations . Thus, it becomes evident that the theory of special relativity does not imply a revolution of classical kinematics, let alone of idealistic theory of knowledge.

Proceeding from the principles of Euclidean geometry and absolute time a generalization of the classical theory of gravitation for high velocities is given. The new theory is applied to the redshift of spectral lines, the deviation of light passing the sun, and the secular motion of the perihelion of Mercury. A comparison with the results obtained from the theory of general relativity, though not beyond any doubt, seems to be favourable for the new theory, and to support the view, formerly (...) held by Driesch, Dingler, May, and other philosophers of science, that the foundations of classical physics need not be given up. (shrink)

Summary On the Theory of the Lorentz transformations. A Reply.

Using a Web search engine is one of today’s most frequent activities. Exploratory search activities which are carried out in order to gain knowledge are conceptualized and denoted as Search as Learning. In this paper, we introduce a novel framework model which incorporates the perspective of both psychology and computer science to describe the search as learning process by reviewing recent literature. The main entities of the model are the learner who is surrounded by a specific learning context, the interface (...) that mediates between the learner and the information environment, the information retrieval backend which manages the processes between the interface and the set of Web resources, that is, the collective Web knowledge represented in resources of different modalities. At first, we provide an overview of the current state of the art with regard to the five main entities of our model, before we outline areas of future research to improve our understanding of search as learning processes. (shrink)

This article is an introduction to current issues in the field via a brief review of the history of the field since ryle's "the concept of mind" in 1949. The contributions of ordinary language philosophy and the first wave of identity theory provide the background for the development of the various brands of functionalism that occupy the center of attention today. Problems with functionalism concerned with mental representation, "qualia" and other presumed features of conscious experience are examined. There is an (...) extensive bibliography. (shrink)