An increasing number of research teams are investigating the efficacy of brain-computer interface (BCI)-mediated interventions for promoting motor recovery following stroke. A growing body of evidence suggests that of the various BCI designs, most effective are those that deliver functional electrical stimulation (FES) of upper extremity (UE) muscles contingent on movement intent. More specifically, BCI-FES interventions utilize algorithms that isolate motor signals—user-generated intent-to-move neural activity recorded from cerebral cortical motor areas—to drive electrical stimulation of individual muscles or muscle synergies. BCI-FES (...) interventions aim to recover sensorimotor function of an impaired extremity by facilitating and/or inducing long-term motor learning-related neuroplastic changes in appropriate control circuitry. We developed a non-invasive, electroencephalogram (EEG)-based BCI-FES system that delivers closed-loop neural activity-triggered electrical stimulation of targeted distal muscles while providing the user with multimodal sensory feedback. This BCI-FES system consists of three components: (1) EEG acquisition and signal processing to extract real-time volitional and task-dependent neural command signals from cerebral cortical motor areas, (2) FES of muscles of the impaired hand contingent on the motor cortical neural command signals, and (3) multimodal sensory feedback associated with performance of the behavioral task, including visual information, linked activation of somatosensory afferents through intact sensorimotor circuits, and electro-tactile stimulation of the tongue. In this report, we describe device parameters and intervention protocols of our BCI-FES system which, combined with standard physical rehabilitation approaches, has proven efficacious in treating UE motor impairment in stroke survivors, regardless of level of impairment and chronicity. (shrink)

In their article, Pavarani and colleagues offer a vision of evolutionary bioethics that focuses on innovation and empirical research as a means to enrich the field of bioethics. Empirical bi...

This important collection of essays details some of the more significant methodological and philosophical differences that have separated the two traditions, as ...

Hannah Arendt (1906-1975) is likely to be the first woman to join the canon of the great philosophers. Arendt's work has attracted a huge volume of scholarship. This collection reprints papers from the USA, Germany, France and the UK, where further scholarly work is emerging at an increasing pace. Given that there was vigorous debate of her work in her lifetime, that there have since been several waves of evaluation and re-evaluation, and because a new generation of scholars is now (...) coming to her work, a systematic collection of the critical assessments of her thought is extremely timely. (shrink)

Machine generated contents note: 1. Introduction; 2. Peace; 3. Rule of law; 4. Human rights; 5. Democracy; 6. Liberty; 7. The institutional ethos of the EU; 8. Towards the EU as a just institution; 9. Concluding proposals.

Martin Heidegger's radical and, for that, controversial reflections on language were not simply a passing interest in his thinking, but a fundamental, career-long concern arguably as significant to him as his study of being. This book traces the intimate connection between language and being in Heidegger's philosophy, and shows how they cannot be understood apart from one another. It discusses why Heidegger's undervalued philosophy of language is increasingly important, how it figures in the wider context of his work, and how (...) it is to be approached and understood for our times. This includes the significance to Heidegger of being, the logos principle, etymology, phenomenology, mysticism, and poetry. Illuminating a difficult yet highly significant area in Heidegger's thinking, Williams provides an insightful and authoritative interpretation of the topic. (shrink)

First published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

A good place to start in assessing a theory of truth is to ask whether the theory under discussion is consistent with Aristotle’s commonsensical definition of truth from Metaphysics 4: “What is false says of that which is that it is not, or of that which is not that it is; and what is true says of that which is that it is, or of that which is not that it is not.”1 Philosophers of a realist bent will be delighted (...) to see that Anselm unambiguously adopts the Aristotelian commonplace. A statement is true, he says, “when it signifies that what‐is is.”2 But the theory of truth that Anselm builds on this observation is one that would surely have confounded Aristotle. For no matter what the topic, Anselm’s thinking always eagerly returns to God; and the unchallenged centrality of God in Anselm’s philosophical explorations is nowhere more in evidence than in his account of truth. Indeed, we see in the student’s opening question in De veritate that the entire discussion has God as its origin and its aim: “Since we believe that God is truth, and we say that truth is in many other things, I would like to know whether, wherever truth is said to be, we must acknowledge that God is that truth.”3 The student then reminds Anselm that in the Monologion he had argued from the truth of statements to an eternal Supreme Truth. Does this not commit Anselm (the student seems to be asking) to holding that God himself is somehow the truth of true statements? But what definition of truth could make sense of such an odd claim? Anselm is happy to take up the challenge of showing that his description of God as “Supreme Truth” is no mere metaphor, but the expression of the deepest insight into the nature of truth. An account of truth is just theology under a different name. This first distinctive characteristic of Anselm’s theory, the centrality of God as Supreme Truth, helps account for a second distinctive characteristic: its strong insistence on the unity of truth. All truth either is God or somehow reflects God; thus, one simple being provides the.... (shrink)

Following a comparative study of canonical liberal philosophers Hayek and Rawls, Juliet Williams reveals a new direction for conceptualizing limited government in the twenty-first century, highlighting the central role that democratic politics--rather than philosophical principles--should play in determining the uses and limits of state power in a liberal regime. Williams draws on recent scholarship in the field of democratic theory and cultural studies in arguing for a shift in the ways liberals approach the study of politics.

Understanding Poststructuralism presents a lucid guide to some of the most exciting and controversial ideas in contemporary thought. This is the first introduction to poststructuralism through its major theorists - Derrida, Deleuze, Foucault, Lyotard, Kristeva - and their central texts. Each chapter takes the reader through a key text, providing detailed summaries of the main points of each and a critical and detailed analysis of their central arguments. Ideas are clearly explained in terms of their value to both critical thinking (...) and to contemporary issues. Criticisms of poststructuralism are also assessed. The aim throughout is to illuminate the main methods of poststructuralism - deconstruction, libidinal economics, genealogy and transcendental empiricism - in context. A balanced and up-to-date assessment of poststructuralism, the book presents the ideal introduction to this most revolutionary of philosophies. (shrink)

– The conjunction of three plausible theses about the nature of causal powers—that they are intrinsic, that their effects are produced mutually, and that the manifestations they are for are essential to them—leads to a problem concerning the ability of causal powers to work together to produce manifestations. I call this problem the problem of fit. Fortunately for proponents of a power-based metaphysic, the problem of fit is not insurmountable. Fit can be engineered if powers are properties whose natures are (...) determined holistically. However, this power holism does not come without a cost, as a power-based metaphysic must be supplemented by a certain amount of additional machinery in order to avoid the problem. (shrink)

One of the most beloved passages in the Zhuang-Zi text is a dialogue between Hui Zi and Zhuang Zi at the end of the “Qiu-shui” chapter. While this is one of many vignettes involving Hui Zi and Zhuang Zi in the text, this particular vignette has recently drawn attention in Chinese and comparative philosophy circles. The most basic question concerning these studies is whether or not the passage represents a substantial philosophical dispute, or instead idle chitchat between two friends. This (...) vignette has not only received much attention as of late, but commentators from at least Guo Xiang onward have taken the conversation as substantial rather than merely charming. Of the traditional readings that take the passage as substantial, there are two main strategies for taking Zhuang Zi as “winning” a substantial dispute: One that argues Zhuang Zi is undermining Hui Zi’s position without offering a positive position, and another that argues that Zhuang Zi is undermining Hui Zi’s position by offering a positive position. Guo Xiang’s “official commentary” is paradigmatic of the first “negative” strategy, while Wang Fuzhi’s reading is paradigmatic of the second “positive” strategy. The goal in the present article is to present these two strategies for reading the passage by translating and analyzing Guo’s and Wang’s annotations, thereby showing how the passage might be and has been taken as more than frivolous chitchat. (shrink)

Taking away grains from a heap of rice, at what point is there no longer a heap? It seems small changes – removing a single grain – can’t make a difference to whether or not something is a heap; but big changes obviously do. How can this be, since big changes are nothing but small changes chained together?

Williams did not think of political problems as a mere adjunct to ethical questions. He believed that there can be no timeless justification of political power, which he takes Kant and Rawls to aim at. Likewise, liberalism ignores that legitimation depends on historical circumstances. Williams’s historical relativism comes hand in hand with a realism that makes him object to utopian theories. To him, political projects are “essentially conditioned, not just in their background intellectual conditions but as a matter (...) of empirical realism, by their historical circumstances.”. (shrink)

"Translated with an uncanny sense for the overall point of Augustine's doctrine. In short, a very good translation. The Introduction is admirably clear." --Paul Vincent Spade, Indiana University.

What can--and what can't--philosophy do? What are its ethical risks--and its possible rewards? How does it differ from science? In Philosophy as a Humanistic Discipline, Bernard Williams addresses these questions and presents a striking vision of philosophy as fundamentally different from science in its aims and methods even though there is still in philosophy "something that counts as getting it right." Written with his distinctive combination of rigor, imagination, depth, and humanism, the book amply demonstrates why Williams was (...) one of the greatest philosophers of the twentieth century. Spanning his career from his first publication to one of his last lectures, the book's previously unpublished or uncollected essays address metaphysics, epistemology, and ethics, as well as the scope and limits of philosophy itself. The essays are unified by Williams's constant concern that philosophy maintain contact with the human problems that animate it in the first place. As the book's editor, A. W. Moore, writes in his introduction, the title essay is "a kind of manifesto for Williams's conception of his own life's work." It is where he most directly asks "what philosophy can and cannot contribute to the project of making sense of things"--answering that what philosophy can best help make sense of is "being human." Philosophy as a Humanistic Discipline is one of three posthumous books by Williams to be published by Princeton University Press. In the Beginning Was the Deed: Realism and Moralism in Political Argument was published in the fall of 2005. The Sense of the Past: Essays in the History of Philosophy is being published shortly after the present volume. (shrink)

Bernard Williams is remembered as one of the most brilliant and original philosophers of the past fifty years. Widely respected as a moral philosopher, Williams began to write about politics in a sustained way in the early 1980s. There followed a stream of articles, lectures, and other major contributions to issues of public concern--all complemented by his many works on ethics, which have important implications for political theory. This new collection of essays, most of them previously unpublished, addresses (...) many of the core subjects of political philosophy: justice, liberty, and equality; the nature and meaning of liberalism; toleration; power and the fear of power; democracy; and the nature of political philosophy itself. A central theme throughout is that political philosophers need to engage more directly with the realities of political life, not simply with the theories of other philosophers. Williams makes this argument in part through a searching examination of where political thinking should originate, to whom it might be addressed, and what it should deliver. Williams had intended to weave these essays into a connected narrative on political philosophy with reflections on his own experience of postwar politics. Sadly he did not live to complete it, but this book brings together many of its components. Geoffrey Hawthorn has arranged the material to resemble as closely as possible Williams's original design and vision. He has provided both an introduction to Williams's political philosophy and a bibliography of his formal and informal writings on politics. Those who know the work of Bernard Williams will find here the familiar hallmarks of his writing--originality, clarity, erudition, and wit. Those who are unfamiliar with, or unconvinced by, a philosophical approach to politics, will find this an engaging introduction. Both will encounter a thoroughly original voice in modern political theory and a searching approach to the shape and direction of liberal political thought in the past thirty-five years. (shrink)

This author sets out to prove that the whole of western philosophy, from the cosmologists of Ancient Greece to the existentialists of the 20th century may be found in the pages of Winnie-the-Pooh and The House at Pooh Corner.

The Ways We Think critiques predominant approaches to the development of thinking in education and seeks to offer a new account of thought informed by phenomenology, post-structuralism and the ‘ordinary language’ philosophical traditions. Presents an original account of thinking for education and explores how this alternative conception of thought might be translated into the classroom Explores connections between phenomenology, post-structuralism and ordinary language philosophical traditions Examines the relevance of language in accounts of how we think Investigates the philosophical accounts of (...) Gilbert Ryle, Martin Heidegger, John Austin and Jacques Derrida Draws upon experience of own teaching practice as philosopher-in-residence. (shrink)

I clarify and defend the hypothesis that human belief formation is sensitive to social rewards and punishments, such that beliefs are sometimes formed based on unconscious expectations of their likely effects on other agents – agents who frequently reward us when we hold ungrounded beliefs and punish us when we hold reasonable ones. After clarifying this phenomenon and distinguishing it from other sources of bias in the psychological literature, I argue that the hypothesis is plausible on theoretical grounds and I (...) show how it illuminates and unifies a range of psychological phenomena, including confabulation and rationalisation, positive illusions, and identity-protective cognition. (shrink)