Quartz & Sejnowski (Q&S) disregard evidence that suggests that their view of dendrites is inadequate and they ignore recent results concerning the role of neurotrophic factors in synaptic remodelling. They misrepresent neuronal selectionism and thus erect a straw-man argument. Finally, the results discussed in section 4.2 require neuronal proliferation, but this does not occur during the period of neuronal development of relevance here. Footnotes1 Address correspondence to TE at [email protected].

Motivated by the significant amount of successful collaborative problem solving activity on the Web, we ask: Can the accumulated information propagation behavior on the Web be conceived as a giant machine, and reasoned about accordingly? In this paper we elaborate a thesis about the computational capability embodied in information sharing activities that happen on the Web, which we term socio-technical computation, reflecting not only explicitly conditional activities but also the organic potential residing in information on the Web.

ABSTRACT When is it right to enforce medical treatment on a patient who is refusing that treatment? English law recognises two ethical principles as of paramount importance: the autonomy of the patient; and the consequences of not treating compared with treating. The law, by and large, operates these principles in succession. Thus, in the case of a patient refusing treatment, the law asks first, is the patient competent? Only if the answer is no, are the consequences considered. We criticise the (...) position taken by English law and argue, first, that competence is a graded and not a binary concept, and secondly, that the two ethical principles should be applied not sequentially but at the same time. These two ideas form what we have called the balance model. This model could be used for an empirical study of individuals’ ethical beliefs, and in particular to test the hypothesis that the ethical beliefs of most individuals conform to the balance model rather than to the position taken by English law. (shrink)

In recent work MacPherson argues that the standard method of modeling belief logically, as a necessity operator in a modal logic, is doomed to fail. The problem with normal modal logics as logics of belief is that they treat believers as "ideal" in unrealistic ways (i.e., as omnidoxastic); however, similar problems re-emerge for candidate non-normal logics. The authors argue that logics used to model belief in artificial intelligence (AI) are also flawed in this way. But for AI systems, omnidoxasticity is (...) impossible because of their finite nature, and this fact can be exploited to produce operational models of fallible belief. The relevance of this point to various philosophical views about belief is discussed. (shrink)

The growth of information acquisition, storage and retrieval capacity has led to the development of the practice of lifelogging, the undiscriminating collection of information concerning one’s life and behaviour. There are potential problems in this practice, but equally it could be empowering for the individual, and provide a new locus for the construction of an online identity. In this paper we look at the technological possibilities and constraints for lifelogging tools, and set out some of the most important privacy, identity (...) and empowerment-related issues. We argue that some of the privacy concerns are overblown, and that much research and commentary on lifelogging has made the unrealistic assumption that the information gathered is for private use, whereas, in a more socially-networked online world, much of it will have public functions and will be voluntarily released into the public domain. (shrink)

Seminal studies of Spain's greatest dramatist on his fourth centenary.

In Escherichia coli, the workhorse of molecular biology, a single operon is involved in the replication, transcription and translation of genetic information. This operon is controlled in a complex manner involving multiple cis‐acting regulatory sequences and trans‐acting regulatory proteins. It interacts with global regulatory networks by mechanisms which are presently being dissected.

In Escherichia coli, the workhorse of molecular biology, a single operon is involved in the replication, transcription and translation of genetic information. This operon is controlled in a complex manner involving multiple cis‐acting regulatory sequences and trans‐acting regulatory proteins. It interacts with global regulatory networks by mechanisms which are presently being dissected.

If an artist sends a live peacock to an exhibition, is it art? 'What is art?' is a question many of us want answered but are too afraid to ask. It is the very question that Nigel Warburton demystifies in this brilliant and accessible little book. With the help of varied illustrations and photographs, from Cézanne and Francis Bacon to Andy Warhol and Damien Hirst, best-selling author Warburton brings a philosopher's eye to art in a refreshing jargon-free style. With (...) customary clarity, he explains art theories, that are much discussed but little understood, by thinkers such as Clive Bell, R.G Collingwood and Wittgenstein. He illuminates other perplexing problems in art, such as the artist's intention, representation and emotion. Drawing on photographs of Cindy Sherman and Tiananmen Square, Warburton shows that, if we are ever to answer the art question, we must consider each work of art on its own terms. A stimulating and handy guide through the art maze, The Art Question is essential reading for anyone interested in art, philosophy or those who simply like looking at and thinking about pictures. (shrink)

Throughout the biological and biomedical sciences there is a growing need for, prescriptive ‘minimum information’ (MI) checklists specifying the key information to include when reporting experimental results are beginning to find favor with experimentalists, analysts, publishers and funders alike. Such checklists aim to ensure that methods, data, analyses and results are described to a level sufficient to support the unambiguous interpretation, sophisticated search, reanalysis and experimental corroboration and reuse of data sets, facilitating the extraction of maximum value from data sets (...) them. However, such ‘minimum information’ MI checklists are usually developed independently by groups working within representatives of particular biologically- or technologically-delineated domains. Consequently, an overview of the full range of checklists can be difficult to establish without intensive searching, and even tracking thetheir individual evolution of single checklists may be a non-trivial exercise. Checklists are also inevitably partially redundant when measured one against another, and where they overlap is far from straightforward. Furthermore, conflicts in scope and arbitrary decisions on wording and sub-structuring make integration difficult. This presents inhibit their use in combination. Overall, these issues present significant difficulties for the users of checklists, especially those in areas such as systems biology, who routinely combine information from multiple biological domains and technology platforms. To address all of the above, we present MIBBI (Minimum Information for Biological and Biomedical Investigations); a web-based communal resource for such checklists, designed to act as a ‘one-stop shop’ for those exploring the range of extant checklist projects, and to foster collaborative, integrative development and ultimately promote gradual integration of checklists. (shrink)

Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories and (...) On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

The essays in Fanon and the Decolonization of Philosophy all trace different aspects of the mutually supporting histories of philosophical thought and colonial politics in order to suggest ways that we might decolonize our thinking. From psychology to education, to economic and legal structures, the contributors interrogate the interrelation of colonization and philosophy in order to articulate a Fanon-inspired vision of social justice. This project is endorsed by his daughter, Mireille Fanon-Mendès France, in the book's preface.

If an artist sends a live peacock to an exhibition, is it art? 'What is art?' is a question many of us want answered but are too afraid to ask. It is the very question that Nigel Warburton demystifies in this brilliant and accessible little book. With the help of varied illustrations and photographs, from Cézanne and Francis Bacon to Andy Warhol and Damien Hirst, best-selling author Warburton brings a philosopher's eye to art in a refreshing jargon-free style. With (...) customary clarity, he explains art theories, that are much discussed but little understood, by thinkers such as Clive Bell, R.G Collingwood and Wittgenstein. He illuminates other perplexing problems in art, such as the artist's intention, representation and emotion. Drawing on photographs of Cindy Sherman and Tiananmen Square, Warburton shows that, if we are ever to answer the art question, we must consider each work of art on its own terms. A stimulating and handy guide through the art maze, _The Art Question_ is essential reading for anyone interested in art, philosophy or those who simply like looking at and thinking about pictures. (shrink)

If an artist sends a live peacock to an exhibition, is it art? 'What is art?' is a question many of us want answered but are too afraid to ask. It is the very question that Nigel Warburton demystifies in this brilliant and accessible little book. With the help of varied illustrations and photographs, from Cézanne and Francis Bacon to Andy Warhol and Damien Hirst, best-selling author Warburton brings a philosopher's eye to art in a refreshing jargon-free style. With (...) customary clarity, he explains art theories, that are much discussed but little understood, by thinkers such as Clive Bell, R.G Collingwood and Wittgenstein. He illuminates other perplexing problems in art, such as the artist's intention, representation and emotion. Drawing on photographs of Cindy Sherman and Tiananmen Square, Warburton shows that, if we are ever to answer the art question, we must consider each work of art on its own terms. A stimulating and handy guide through the art maze, _The Art Question_ is essential reading for anyone interested in art, philosophy or those who simply like looking at and thinking about pictures. (shrink)

Nigel Walker’s first principle of criminalization declares that ‘Prohibitions should not be included in the criminal law for the sole purpose of ensuring that breaches of them are visited with retributive punishment’. I argue that we should reject this principle, for ‘mala prohibita’ as well as for ‘mala in se’: conduct should be criminalized in order to ensure (as far as we reasonably can) that those who engage in it receive retributive punishment. In the course of the argument, I (...) show why we should not see the criminal law as consisting in ‘prohibitions’; I explain different species of mala prohibita, and show how their commission does involve genuine wrongdoing; and I show the importance of distinguishing the question of regulation from that of sanction. (shrink)

This book uses the philosophy of Wittgenstein as a perspective from which to challenge the idea of a critical social theory, represented pre-eminently by Giddens, Habermas and Bhaskar.

The word 'athletics' is derived from the Greek verb 'to struggle for a prize'. After reading this book, no one will see the Olympics as a graceful display of Greek beauty again, but as war by other means. Nigel Spivey paints a portrait of the Greek Olympics as they really were - fierce contests between bitter rivals, in which victors won kudos and rewards, and losers faced scorn and even assault. Victory was almost worth dying for, and a number (...) of athletes did just that. Many more resorted to cheating and bribery. Contested always bitterly and often bloodily, the ancient Olympics were not an idealistic celebration of unity, but a clash of military powers in an arena not far removed from the battlefield. (shrink)

Розкрито сутність поняття «рейтинг». Доведено значущість рейтингової оцінки для суб’єктів фінансового ринку, зокрема для страхових компаній, потенційних страхувальників, інвесторів та кредиторів.

"The Blackwell Guide to Philosophy of Education" is state-of-the-art map to the field as well as a valuable reference book.

I Am Dynamite ignites an alternative theory of the self and will, wrapped up in a combustible assault upon scholarly convention. Asking why the real effort of constructing and living within an identity is so often overlooked, it examines the subjective experience of existing in the world, with the power to define and transform oneself. Considering the trials and triumphs of five very different modern subjects--Primo Levi, Ben Glaser, Stanley Spencer, Rachel Silberstein and Friedrich Nietzsche--Nigel Rapport asks: can consciousness (...) of being a self in the world enable control over one's life within it? Calling for a renewed appreciation of the extraordinary within us all, this richly inventive work seeks to restore knowledge to its essential practical and moral aims--aiding and informing the lives we actually live. (shrink)

__‘Philosophy: The Basics deservedly remains the most recommended introduction to philosophy on the market. Warburton is patient, accurate and, above all, clear. There is no better short introduction to philosophy.’_ - Stephen Law, author of The Philosophy Gym_ _Philosophy: The Basics_ gently eases the reader into the world of philosophy. Each chapter considers a key area of philosophy, explaining and exploring the basic ideas and themes including: Can you prove God exists? How do we know right from wrong? What are (...) the limits of free speech? Do you know how science works? Is your mind different from your body? Can you define art? How should we treat non-human animals? For the fifth edition of this best-selling book, Nigel Warburton has added an entirely new chapter on animals, revised others and brought the further reading sections up to date. If you’ve ever asked ‘what is philosophy?’, or wondered whether the world is really the way you think it is, this is the book for you. (shrink)

This is a critical survey of writing on the philosophy of photography.

Cognitive science has always included multiple methodologies and theoretical commitments. The philosophy of cognitive science should embrace, or at least acknowledge, this diversity. Bechtel’s (2009a) proposed philosophy of cognitive science, however, applies only to representationalist and mechanist cognitive science, ignoring the substantial minority of dynamically oriented cognitive scientists. As an example of nonrepresentational, dynamical cognitive science, we describe strong anticipation as a model for circadian systems (Stepp & Turvey, 2009). We then propose a philosophy of science appropriate to nonrepresentational, dynamical (...) cognitive science. (shrink)

Philosopher's zombies are hypothetical beings behaviorally, functionally, and perhaps even physically indistinguishable from normal humans, but who lack our consciousness. Many people seem to be convinced that such zombies are a real conceptual possibility, and that this bare possibility entails that understanding human consciousness must remain forever beyond the reach of science. However, the conceptual entailments of zombiehood have not been sufficiently examined. This brief article shows that any way of understanding the behavior of zombies that does in fact support (...) the suggested entailment, leads to contradictions and absurdities. Zombies are _not_ conceptually possible. (shrink)

The 'postmodern condition,' in which instrumentalism finally usurps all other considerations, has produced a kind of intellectual paralysis in the world of education. The authors of this book show how such postmodernist thinkers as Derrida, Foucault, and Lyotard illuminate puzzling aspects of education, arguing that educational theory is currently at an impasse. They postulate that we need these new and disturbing ideas in order to "think again" fruitfully and creatively about education.

This timely book addresses concerns about educational and moral standards in a world characterised by a growing nihilism.

Timely and much-needed theory of humanity's relation to the planet.

Models for clinical ethics case consultation often make reference to ‘balancing’ or ‘weighing’ moral considerations, without further detail. In this paper, we investigate balancing in clinical ethics case consultation. We suggest that, while clinical ethics services cannot resolve ongoing deep philosophical debates about the nature of ethical reasoning, clinical ethicists can and should be more systematic and transparent when balancing considerations in case consultations. We conceptualise balancing on a spectrum from intuitive to deliberative, and argue that good balancing in case (...) consultation involves articulating reasons for giving something more or less weight. We develop a framework of four practical strategies for better balancing in clinical ethics case consultation: intuitions as a launchpad, drilling down, pairwise comparison and group deliberation. (shrink)

What can computers do in principle? What are their inherent theoretical limitations? These are questions to which computer scientists must address themselves. The theoretical framework which enables such questions to be answered has been developed over the last fifty years from the idea of a computable function: intuitively a function whose values can be calculated in an effective or automatic way. This book is an introduction to computability theory (or recursion theory as it is traditionally known to mathematicians). Dr Cutland (...) begins with a mathematical characterisation of computable functions using a simple idealised computer (a register machine); after some comparison with other characterisations, he develops the mathematical theory, including a full discussion of non-computability and undecidability, and the theory of recursive and recursively enumerable sets. The later chapters provide an introduction to more advanced topics such as Gildel's incompleteness theorem, degrees of unsolvability, the Recursion theorems and the theory of complexity of computation. Computability is thus a branch of mathematics which is of relevance also to computer scientists and philosophers. Mathematics students with no prior knowledge of the subject and computer science students who wish to supplement their practical expertise with some theoretical background will find this book of use and interest. (shrink)