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92Towards a design-based analysis of emotional episodesPhilosophy, Psychiatry, and Psychology 3 (2): 101-126. 1996.he design-based approach is a methodology for investigating mechanisms capable of generating mental phenomena, whether introspectively or externally observed, and whether they occur in humans, other animals or robots. The study of designs satisfying requirements for autonomous agency can provide new deep theoretical insights at the information processing level of description of mental mechanisms. Designs for working systems (whether on paper or implemented on computers) can systematically explic…Read more
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85New Bodies for Sick Persons: Personal Identity without Physical ContinuityAnalysis 32 (2). 1971.
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139The irrelevance of Turing machines to AIIn Matthias Scheutz (ed.), Computationalism: New Directions, Mit Press. 2002.
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13Must intelligent systems be scruffyIn J. E. Tiles, G. T. McKee & G. C. Dean (eds.), Evolving Knowledge in Natural Science and Artificial Intelligence, Pitman. pp. 17. 1990.
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25Towards a grammar of emotionsNew Universities Quarterly 36 (3): 230-238. 1982.My favourite leading question when teaching Philosophy of Mind is ‘Could a goldfish long for its mother?’ This introduces the philosophical technique of ‘conceptual analysis’, essential for the study of mind (Sloman 1978, ch. 4). By analysing what we mean by ‘A longs for B’, and similar descriptions of emotional states we see that they inv olve rich cognitive structures and processes, i.e. computations. Anything which could long for its mother, would have to hav e some sort of representation of i…Read more
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41Beyond Turing equivalenceIn Peter Millican Andy Clark (ed.), Machines and Thought The Legacy of Alan Turing, Oxford University Press. pp. 1--179. 1996.What is the relation between intelligence and computation? Although the difficulty of defining `intelligence' is widely recognized, many are unaware that it is hard to give a satisfactory definition of `computational' if computation is supposed to provide a non-circular explanation for intelligent abilities. The only well-defined notion of `computation' is what can be generated by a Turing machine or a formally equivalent mechanism. This is not adequate for the key role in explaining the nature …Read more
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130Many debates about consciousness appear to be endless, in part because of conceptual confusions preventing clarity as to what the issues are and what does or does not count as evidence. This makes it hard to decide what should go into a machine if it is to be described as 'conscious'. Thus, triumphant demonstrations by some AI developers may be regarded by others as proving nothing of interest because the system does not satisfy *their* definitions or requirements specifications.
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70How to turn an information processor into an understanderBehavioral and Brain Sciences 3 (3): 447-448. 1980.
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52Some of the movies were produced using techniques and scripts suggested by Mike Lees at Nottingham University where he is using SimAgent on a project directed by Brian Logan
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50It is conjectured that humans and some other altricial species instead use innate mechanisms for decomposing situations into components that can be explicitly learnt about, and stored in such a way that the competence can be re-used in combination with other learnt competences, in perceiving novel situations and performing novel actions.
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29What cognitive scientists need to know about virtual machinesIn N. A. Taatgen & H. van Rijn (eds.), Proceedings of the 31st Annual Conference of the Cognitive Science Society, . pp. 1210--1215. 2009.
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3Reviews of: The Basic Laws of Arithmetic . By Gottleb Frege . Translated and edited, with an introduction, by Montgomery Furth . University of California Press and A Study of Frege . By Jeremy D. B. Walker . Basil Blackwell Oxford , 1965 (review)British Journal for the Philosophy of Science 17 (3): 249-253. 1966.The profound influence of Frege's work on the development of formal logic and philosophy of mathematics is now well known. However, his philosophical writings, which, unlike his technical achievements, are still of more than historical interest, appear to be comparatively little known or ill-understood, at least by philosophers who are not primarily interested in the foundations of mathematics. This is a great pity, for Frege's thought is precise, penetrating, subtle and often relevant to philos…Read more
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35Predictive Policies: What makes some policies better than others?In Aristotelian Society Supplementary Volume, Blackwell-wiley. 1967.Response to "Predictive Policies" by R.S.McGowan Mr. McGowan has assumed that there is a clear distinction between inductive inferences and others, that we all know how to make the distinction, that we all agree that the inductive ones are somehow better or more reasonable than the alternatives, and I have criticised all of these assumptions. Further he hasformulated the philosophical problem of induction as the problem of showing why the inductive ones are better, and he has attempted to show t…Read more
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60This paper attempts to characterise a unifying overview of the practice of software engineers, AI designers, developers of evolutionary forms of computation, designers of adaptive systems, etc. The topic overlaps with theoretical biology, developmental psychology and perhaps some aspects of social theory. Just as much of theoretical computer science follows the lead of engineering intuitions and tries to formalise them, there are also some important emerging high level cross disciplinary ideas a…Read more
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26The document starts The overall goal proposed here is to construct physically instantiated systems that can perceive, understand, and interact with their environment - but also evolve in order to achieve human-like performance in activities requiring context-specific knowledge. I posted the following comment on 15 Feb 2006..
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52Test domains for AI can have a deep impact on research. The polyflap domain is proposed for testing complex AI theories about architectures, mechanisms and forms of representation involved in features of human and animal intelligence that evolved to enable perception, action, and learning in diverse environments containing things that we can perceive and manipulate, and many complex processes involving objects that differ in shape, materials, causal properties, and relations to one another. We ne…Read more
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17Danto on space research and epistemologyInquiry: An Interdisciplinary Journal of Philosophy 14 (1-4): 174-181. 1971.
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39The Mind as a Control SystemRoyal Institute of Philosophy Supplement 34 69-110. 1993.This is not a scholarly research paper, but a ‘position paper’ outlining an approach to the study of mind which has been gradually evolving since about 1969 when I first become acquainted with work in Artificial Intelligence through Max Clowes. I shall try to show why it is more fruitful to construe the mind as a control system than as a computational system.
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55It may be of interest to see what can be done by giving a robot no innate knowledge about its environment or its sensors or effectors and only a totally general learning mechanism, such as reinforcement learning, or some information-reduction algorithm, to see what it can learn in various environments. However, it is clear that that is not how biological evolution designs animals, as McCarthy states
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22Note added 3 Nov 2009: Having received a number of email comments, I thought some future comments might as well be made public. If you would like to have a comment added here, please send it to me, and I'll consider adding it. Plain text or html only please -- no .doc files, pdf, etc.
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115There is now a huge amount of interest in consciousness among scientists as well as philosophers, yet there is so much confusion and ambiguity in the claims and counter-claims that it is hard to tell whether any progress is being made. This ``position paper'' suggests that we can make progress by temporarily putting to one side questions about what consciousness is or which animals or machines have it or how it evolved. Instead we should focus on questions about the sorts of architectures that a…Read more
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35This paper outlines a design-based methodology for the study of mind as a part of the broad discipline of Artificial Intelligence. Within that framework some architectural requirements for human-like minds are discussed, and some preliminary suggestions made regarding mechanisms underlying motivation, emotions, and personality. A brief description is given of the `Nursemaid' or `Minder' scenario being used at the University of Birmingham as a framework for research on these problems. It may be p…Read more
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69The aim of the thesis is to show that there are some synthetic necessary truths, or that synthetic apriori knowledge is possible. This is really a pretext for an investigation into the general connection between meaning and truth, or between understanding and knowing, which, as pointed out in the preface, is really the first stage in a more general enquiry concerning meaning. After the preliminaries, in which the problem is stated and some methodological remarks made, the investigation proceeds …Read more
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25Some thoughts about league tables and public service organisationsAaron Sloman's Online Papers. 2007.The implication is that the majority of universities are inferior. A consequence of this is that whether such pronouncements are accurate or not they will influence decision-making in various quarters in such a way as to attract resources towards a small subset of the organisations, thereby amplifying differences that already exist, or, in some cases introducing real differences in quality where previously the alleged differences were spurious
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70It is often thought that there is one key design principle or at best a small set of design principles, underlying the success of biological organisms. Candidates include neural nets, ‘swarm intelligence’, evolutionary computation, dynamical systems, particular types of architecture or use of a powerful uniform learning mechanism, e.g. reinforcement learning. All of those support types of self-organising, self-modifying behaviours. But we are nowhere near understanding the full variety of powerf…Read more
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32and who has recently founded a company Numenta to develop 'a new type of computer memory system modeled after the human neocortex'. With science writer Sandra Blakeslee he wrote a book On Intelligence . I confess the book is still on my (very long) 'to be read' list, though I have read and heard quite a lot about it.
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29Did Searle attack strong strong or weak strong AIIn A. G. Cohn and & R. J. Thomas (eds.), Artificial Intelligence and its Applications, John Wiley and Sons. 1986.John Searle's attack on the Strong AI thesis, and the published replies, are all based on a failure to distinguish two interpretations of that thesis, a strong one, which claims that the mere occurrence of certain process patterns will suffice for the occurrence of mental states, and a weak one which requires that the processes be produced in the right sort of way. Searle attacks strong strong AI, while most of his opponents defend weak strong AI. This paper explores some of Searle's concepts an…Read more
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