This volume features the complete text of all regular papers, posters, and summaries of symposia presented at the 16th annual meeting of the Cognitive Science ...

This article presents a computational model of the learning of diagnostic knowledge, based on observations of human operators engaged in real-world troubleshooting tasks. We present a model of problem solving and learning in which the reasoner introspects about its own performance on the problem-solving task, identifies what it needs to learn to improve its performance, formulates learning goals to acquire the required knowledge, and pursues its learning goals using multiple learning strategies. The model is implemented in a computer system which (...) provides a case study based on observations of troubleshooting operators and protocol analysis of the data gathered in the test area of an operational electronics manufacturing plant. The model not only addresses issues in human learning, but, in addition, is computationally justified as a uniform, extensible framework for multistrategy learning. (shrink)

Right now, I see a computer in front of me. Now, according to current philosophical orthodoxy, I could have the very same perceptual experience that I’m having right now even if I were not seeing a computer in front of me. Indeed, such orthodoxy tells us, I could have the very same experience that I’m having right now even if I were not seeing anything at all in front of me, but simply suffering from a hallucination. More generally, someone can (...) have the very same perceptual experience no matter whether she is enjoying a veridical perception of some mindindependent object, or merely hallucinating. What differs across these two kinds of case is not the kind of experience that she has, but rather the connections between her experience and the rest of the world. So say most philosophers. (shrink)

In this paper, critique the classic psychoanalytic anthropological construal of dissociative spirit possession as a pathological phenomenon. I review some of the relevant theoretical and ethnographic literature on this subject but focus on the work of two prominent psychoanalytic anthropologists to explore divergent views of the psychological nature of pathological and religious experience. Emphasis is placed on the necessity for taking into account the culture specific factors that shape dissociative possession, particularly with regard to spiritual experiences. I also move beyond (...) this view to an embodiment approach that is useful for analyzing the experiential ground of spirit possession, and thus for providing insight into how particular individual and cultural realities are constructed through dissociation. Key words: dissociation, embodiment, possession, psychoanalytic anthropology, self"Perception is never an absolute revelation of 'what is' " ‐A.l. Hallovvell (1955: 84). (shrink)

Donald Michie was many things; a computing pioneer in machine intelligence, a cryptographer who made key breakthroughs at Bletchley Park, and a geneticist. Tragically, two years ago he died in a car crash. Here, Ashwin Srinivasan presents an engaging collection of lively essays from Michie's writings, on thinking computers, mice, and much more.

Based on original translations of passages from the works of three major thinkers of the classical Indian school of Advaita (Sankara, Vacaspati and Sri Harsa), but addressing issues found in Descartes, Berkeley, Hume, Kant, Wittgenstein and contemporary analytic philosophers, this book argues for a philosophical position it calls 'non-realism'. This is the view that an independent, external world must be assumed if the features of cognition are to be explained, but that it cannot be proved that there is such a (...) world, independently of an appeal to cognition itself. This position is constructed against idealist denials of externality, realist arguments for an independent world and the sceptical denial of the coherence of cognition. (shrink)

In the last decade, reading research has seen a paradigmatic shift. A new wave of computational models of orthographic processing that offer various forms of noisy position or context-sensitive coding have revolutionized the field of visual word recognition. The influx of such models stems mainly from consistent findings, coming mostly from European languages, regarding an apparent insensitivity of skilled readers to letter order. Underlying the current revolution is the theoretical assumption that the insensitivity of readers to letter order reflects the (...) special way in which the human brain encodes the position of letters in printed words. The present article discusses the theoretical shortcomings and misconceptions of this approach to visual word recognition. A systematic review of data obtained from a variety of languages demonstrates that letter-order insensitivity is neither a general property of the cognitive system nor a property of the brain in encoding letters. Rather, it is a variant and idiosyncratic characteristic of some languages, mostly European, reflecting a strategy of optimizing encoding resources, given the specific structure of words. Since the main goal of reading research is to develop theories that describe the fundamental and invariant phenomena of reading across orthographies, an alternative approach to model visual word recognition is offered. The dimensions of a possible universal model of reading, which outlines the common cognitive operations involved in orthographic processing in all writing systems, are discussed. (shrink)

Résumé En Afrique du Sud, de nouveaux mouvements communautaires, où dominent les femmes, les jeunes, les pauvres, où tout le monde participe, sont apparus depuis la fin de l’apartheid. Ils luttent contre l’ANC, refusent de payer les services publics pour compenser les diminutions d’allocations, essaient d’inventer de nouveaux services. Les anciens militants de la libération nationale sont forcés de revoir leurs alliances et de se fondre dans ce mouvement horizontal. L’histoire est réécrite, hors des compromis que les luttes pour l’indépendance (...) avaient faits avec le colonisateur. Il s’agit de lutter contre les politiques imposées par la Banque mondiale et le Fonds monétaire international et, concrètement, contre les expulsions de logement et contre la privatisation des services et des espaces urbains. La communauté a cessé de croire en l’État, dans la figure du père. Alors les gens remplissent les logements vides comme ils l’entendent, avec qui ils veulent, brouillent la frontière entre légal et illégal. Ils s’inspirent de la lutte des piqueteros en Argentine et de ce qu’ils ont entendu de Seattle. (shrink)

Résumé En Afrique du Sud, de nouveaux mouvements communautaires, où dominent les femmes, les jeunes, les pauvres, où tout le monde participe, sont apparus depuis la fin de l’apartheid. Ils luttent contre l’ANC, refusent de payer les services publics pour compenser les diminutions d’allocations, essaient d’inventer de nouveaux services. Les anciens militants de la libération nationale sont forcés de revoir leurs alliances et de se fondre dans ce mouvement horizontal. L’histoire est réécrite, hors des compromis que les luttes pour l’indépendance (...) avaient faits avec le colonisateur. Il s’agit de lutter contre les politiques imposées par la Banque mondiale et le Fonds monétaire international et, concrètement, contre les expulsions de logement et contre la privatisation des services et des espaces urbains. La communauté a cessé de croire en l’État, dans la figure du père. Alors les gens remplissent les logements vides comme ils l’entendent, avec qui ils veulent, brouillent la frontière entre légal et illégal. Ils s’inspirent de la lutte des piqueteros en Argentine et de ce qu’ils ont entendu de Seattle. (shrink)

Age at marriage is one of the factors that influence the fertility behaviour of women, particularly in a society like Nepal where contraceptive use is low. Socioeconomic and cultural factors, particularly religion and ethnicity, are important variables in determining age at marriage in Nepal. Fertility was negatively related with age at marriage. Marriage duration had a greater influence on fertility than age at marriage, although these were strongly correlated.

The extended dual-aspect monism framework of consciousness, based on neuroscience, consists of five components: (1) dual-aspect primal entities; (2) neural-Darwinism: co-evolution and co-development of subjective experiences (SEs) and associated neural-nets from the mental aspect (that carries the SEs/proto-experiences (PEs) in superposed and unexpressed form) and the material aspect (mass, charge, spin and space-time) of fundamental entities (elementary particles), respectively and co-tuning via sensorimotor interaction; (3) matching and selection processes: interaction of two modes, namely, (a) the non-tilde mode that is the (...) material and mental aspect of cognition (memory and attention) related feedback signals in a neural-network, which is the cognitive nearest past approaching towards present; and (b) the tilde mode that is the material and mental aspect of the feed forward signals due to external environmental input and internal endogenous input, which is the nearest future approaching towards present and is a entropy-reversed representation of non-tilde mode; (4) the segregation and integration of information, and (5) the necessary ingredients of SEs (such as wakefulness, attention, re-entry, working memory, stimulus at or above threshold level, and neural-net PEs). This framework leads to structural and functional coherence between the mind and the brain, bridges the explanatory gap (the gap between SEs and their neural-correlates), and leads to our mundane subjective experiences. This extended dual-aspect monism (eDAM) framework (Vimal, 2008, 2010, 2013, 2015a, 2015b) could be the fundamental basis of various religions and philosophies. This is a Western perspective. On the other hand, Eastern perspectives emphasize the practical methods for achieving altered experience at samadhi state. An important corollary of these methods (such as yogic method) is the sublimation of negative aspects of seven groups of self-protective energy system (desire, anger, ego, greed, attachment, jealousy, and selfish-love) into their positive aspects. Their negative aspects create war and suffering, whereas their positive aspects advance science and technology, family values, peace, and happiness. Here, the Western perspective framework is extended to include the concepts of the sublimation process to encompass Eastern perspectives. The four elements (war, suffering, peace, and happiness) are ubiquitous in both space and time because they are essential contributors to the variations for natural selection in our evolutionary system. The sublimation process optimizes the system: minimizes war and suffering, maximizes peace and happiness, and enhances family values and individual progress. This is consistent with both Eastern and Western perspectives. (shrink)

Aphoristic work on Nyaya and Vaiśeṣika school of Hindu philosophy; Sanskrit auto commentary with Hindi interpretation and translation.

I have argued that orthographic processing cannot be understood and modeled without considering the manner in which orthographic structure represents phonological, semantic, and morphological information in a given writing system. A reading theory, therefore, must be a theory of the interaction of the reader with his/her linguistic environment. This outlines a novel approach to studying and modeling visual word recognition, an approach that focuses on the common cognitive principles involved in processing printed words across different writing systems. These claims were (...) challenged by several commentaries that contested the merits of my general theoretical agenda, the relevance of the evolution of writing systems, and the plausibility of finding commonalities in reading across orthographies. Other commentaries extended the scope of the debate by bringing into the discussion additional perspectives. My response addresses all these issues. By considering the constraints of neurobiology on modeling reading, developmental data, and a large scope of cross-linguistic evidence, I argue that front-end implementations of orthographic processing that do not stem from a comprehensive theory of the complex information conveyed by writing systems do not present a viable approach for understanding reading. The common principles by which writing systems have evolved to represent orthographic, phonological, and semantic information in a language reveal the critical distributional characteristics of orthographic structure that govern reading behavior. Models of reading should thus be learning models, primarily constrained by cross-linguistic developmental evidence that describes how the statistical properties of writing systems shape the characteristics of orthographic processing. When this approach is adopted, a universal model of reading is possible. (shrink)

This paper shall concern itself with two variants of instrumental realism that have developed independently of each other and have made a mark on contemporary philosophies of science as well as of technology in their own respective ways. One is that of Don Ihde, the progenitor of the postphenomenological approach to technoscience, and the other that of Davis Baird, who emphasizes the epistemic centrality of instruments as bearers of knowledge in themselves. I shall juxtapose Ihde’s instrumental realism with the instrumental (...) realism of Baird, both of whom emphasize the importance of experimentation and instrumentation to any comprehensive philosophy of science. Whereas Ihde wants to extend hermeneutics to science praxis, Baird wants to maintain an epistemological commitment to what he calls ‘thing knowledge.’ In comparing and contrasting these two variants of instrumental realism, I shall discern the implicit ontological and epistemological claims that underlie the two realisms in the background of scientific realism and critically evaluate their contributions to a more comprehensive understanding of science, technology, and the relation between the two. (shrink)

This paper shall concern itself with two variants of instrumental realism that have developed independently of each other and have made a mark on contemporary philosophies of science as well as of technology in their own respective ways. One is that of Don Ihde, the progenitor of the postphenomenological approach to technoscience, and the other that of Davis Baird, who emphasizes the epistemic centrality of instruments as bearers of knowledge in themselves. I shall juxtapose Ihde’s instrumental realism with the instrumental (...) realism of Baird, both of whom emphasize the importance of experimentation and instrumentation to any comprehensive philosophy of science. Whereas Ihde wants to extend hermeneutics to science praxis, Baird wants to maintain an epistemological commitment to what he calls ‘thing knowledge.’ In comparing and contrasting these two variants of instrumental realism, I shall discern the implicit ontological and epistemological claims that underlie the two realisms in the background of scientific realism and critically evaluate their contributions to a more comprehensive understanding of science, technology, and the relation between the two. (shrink)

Artificial intelligence is the new technological buzzword. Everything from camera apps on your mobile phone to medical diagnosis algorithms to expert systems are now claiming to be ‘AI’, and many more facets of our lives are being colonized by the application of AI/ML systems (henceforth, ‘AI’). But what does this entail to designers, users and to society at large? Most of the philosophical discourse in this context has focused on the analysis and clarification of the epistemological claims of intelligence within (...) AI and on the moral implications of AI. Philosophical critiques of the plausibility of artificial intelligence do not have much to say about the real-world repercussions of introducing AI systems into every possible domain in the name of automation and efficiency; similarly, most of the moral misgivings about AI have to do with conceiving them as autonomous agents beyond the control of human actors. These discussions have clarified the debate surrounding AI to a great extent; however, certain crucial questions remain outside the ambit of these debates. Arguments in support of AI often take advantage of this void by emphasizing that AI systems are no different than previously existing ‘unintelligent’ technologies, thereby implying that the economic, existential, and ethical threats posed by these systems are either similar in kind as those posed by any other technology or grossly misplaced and exaggerated. In this chapter, we shall think through this assumption by investigating into the ontology of AI systems vis-à-vis ordinary (non-AI) technical artefacts to see wherein lies the distinction between the two. I shall examine how contemporary ontologies of technical artefacts (e.g., intentionalist and non-intentionalist theories of function) apply to AI. Hence, clarifying the ontology of AI is crucial to understand their normative and moral significance and the implications therefrom. (shrink)

Der erste Band dieser Reihe trägt den Titel: _Philosophische Grundlagen der Interkulturalität_. Neben einer begrifflichen und inhaltlichen Klärung der Interkulturalität geht es in den Beiträgen um eine grundsätzliche Diskussion und Standortbestimmung der interkulturellen Philosophie in dem heutigen Weltkontext der Philosophie. Der heutige weltphilosophische Kontext bedarf einer komprehensiveren Hermeneutik.

Sometimes, there are reasons for which we believe, intend, resent, decide, and so on: these reasons are the “bases” of the latter, and the explanatory relation between these bases and the latter is what I will call “the basing relation.” What kind of explanatory relation is this? Dispositionalists claim that the basing relation consists in the agent’s manifesting a disposition to respond to those bases by having the belief, intention, resentment, and so on, in question. Representationalists claim that the basing (...) relation consists in the agent’s representing the bases as justifying the belief, intention, resentment, and so on, in question. This article shows that an adequate account of the basing relation requires a particular refinement and combination of these two views. On the hybrid account defended here, the basing relation involves a disposition exercise that is individuated by the agent’s object-involving de se representation of that very exercise as justifying. (shrink)

I here describe meanings attributed to the term consciousness, extracted from the literature and from recent online discussions. Forty such meanings were identified and categorized according to whether they were principally about function or about experience; some overlapped but others were apparently mutually exclusive - and this list is by no means exhaustive. Most can be regarded as expressions of authors' views about the basis of con-sciousness, or opinions about the significance of aspects of its con-tents. The prospects for reaching (...) any single, agreed, theory independent definition of consciousness thus appear remote. How-ever, much confusion could be avoided if authors were always to spec-ify which aspects of consciousness they refer to when using the term. An example is outlined of how this can be done. (shrink)