Bringing about desirable collisions (making interceptions) and avoiding unwanted collisions are critically important sensorimotor skills, which appear to require us to estimate the time remaining before collision occurs (time-to-collision). Until recently the theoretical approach to understanding time-to-collision estimation has been dominated by the tau-hypothesis, which has its origins in J.J. Gibson’s ecological approach to perception. The hypothesis proposes that a quantity (tau), present in the visual stimulus, provides the necessary time-to-collision information. Empirical results and formal analyses have now accumulated to (...) demonstrate conclusively that the tau-hypothesis is false. This article describes an alternative approach that is based on recent data showing that the information used in judging time-to-collision is task- and situation-dependent, is of many different origins (of which tau is just one) and is influenced by the information-processing constraints of the nervous system. (shrink)

The λ model suggests that detailed kinematics arise from changes in control variables and need not be explicitly planned. However, we have shown that when moving a grasped object, grip force is precisely modulated in phase with acceleration-dependent inertial load. This suggests that the motor system can predict detailed kinematics. This prediction may be based on a forward model of the dynamics of the loaded limb.

Former Google advertising strategist, now Oxford-trained philosopher James Williams launches a plea to society and to the tech industry to help ensure that the technology we all carry with us every day does not distract us from pursuing our true goals in life. As information becomes ever more plentiful, the resource that is becoming more scarce is our attention. In this 'attention economy', we need to recognise the fundamental impacts of our new information environment on our lives in order (...) to take back control. Drawing on insights ranging from Diogenes to contemporary tech leaders, Williams's thoughtful and impassioned analysis is sure to provoke discussion and debate. Williams is the inaugural winner of the Nine Dots Prize, a new Prize for creative thinking that tackles contemporary social issues. This title is also available as Open Access. (shrink)

This is the first critical study of The Logic of Sense, Gilles Deleuze's most important work on language and ethics, as well as the main source of his vital philosophy of the event.James Williams explains the originality of Deleuze's work with careful definitions of all his innovative terms and a detailed description of the complex structure he constructs. This reading makes connections to his ground-breaking work on literature, to his critical but also progressive relation to the sciences, and to (...) his controversial denial of the priority of standard logics, human values and 'meaning' in thinking.This book will open new debates and develop current ones around Deleuze's work in philosophy, politics, literature, linguistics, cultural studies and sociology. (shrink)

Why is American punishment so cruel? While in continental Europe great efforts are made to guarantee that prisoners are treated humanely, in America sentences have gotten longer and rehabilitation programs have fallen by the wayside. Western Europe attempts to prepare its criminals for life after prison, whereas many American prisons today leave their inhabitants reduced and debased. In the last quarter of a century, Europe has worked to ensure that the baser human inclination toward vengeance is not reflected by state (...) policy, yet America has shown a systemic drive toward ever increasing levels of harshness in its criminal policies. Why is America so short on mercy? In this deeply researched, comparative work, James Q. Whitman reaches back to the 17th and 18th centuries to trace how and why American and European practices came to diverge. Eschewing the usual historical imprisonment narratives, Whitman focuses instead on intriguing differences in the development of punishment in the age of Western democracy. European traditions of social hierarchy and state power, so consciously rejected by the American colonies, nevertheless supported a more merciful and dignified treatment of offenders. The hierarchical class system on the continent kept alive a tradition of less-degrading "high-status" punishments that eventually became applied across the board in Europe. The distinctly American, draconian regime, on the other hand, grows, Whitman argues, out of America's longstanding distrust of state power and its peculiar, broad-brush sense of egalitarianism. Low-status punishments were evenly meted out to all offenders, regardless of class or standing. America's unrelentingly harsh treatment of trangressors--this "equal opportunity degradation"-- is, in a very real sense, the dark side of the nation's much vaunted individualism. A sobering look at the growing rift between the United States and Europe, Harsh Justice exposes the deep cultural roots of America's degrading punishment practices. (shrink)

The Epicurean philosophical system has enjoyed much recent scrutiny, but the question of its philosophical ancestry remains largely neglected. It has often been thought that Epicurus owed only his physical theory of atomism to the fifth-century BC philosopher Democritus, but this study finds that there is much in his ethical thought which can be traced to Democritus. It also finds important influences on Epicurus in Democritus' fourth-century followers such as Anaxarchus and Pyrrho, and in Epicurus' disagreements with his own Democritean (...) teacher Nausiphanes. The result is not only a fascinating reconstruction of a lost tradition, but also an important contribution to the philosophical interpretation of Epicureanism, bearing especially on its ideal of tranquillity and on the relation of ethics to physics. (shrink)

The infant mortality rate in Liberia is 50 times higher than it is in Sweden, whilst a child born in Japan has a life expectancy at birth of more than double that of one born in Zambia. 1 And within countries, we see differences which are nearly as great. For example, if you were in the USA and travelled the short journey from the poorer parts of Washington to Montgomery County Maryland, you would find that ‘for each mile travelled life (...) expectancy rises about a year and a half. There is a twenty-year gap between poor blacks at one end of the journey and rich whites at the other’. (Marmot, 2004, p.2). There are two types of questions which it is important to ask about inequalities in health such as these. The first are social scientific questions about the extent of inequalities in health and the factors which are causally responsible for these inequalities. Examples of social scientific questions to ask might be: how do infant mortality rates in the UK differ according to social class? What is the difference in life expectancy between Japanese who emigrate to the US and those who remain in Japan? Why do civil servants in higher ranked jobs tend to live longer than civil servants in lower ranked jobs? The second type are normative questions about the reasons we have to care about inequalities in health. Important normative questions to answer are: which inequalities in health should we care about (all inequalities or merely some of them)? When is an inequality in health unjust? How should we weigh our concern for equality in health against other factors such as maximising the.. (shrink)

A revised, expanded and fully up-to-date critical introduction to Deleuze's most important work of philosophyBy critically analysing Deleuze's methods, principles and arguments, James Williams helps readers to engage with the revolutionary core of Deleuze's philosophy and take up positions for or against its most innovative and controversial ideas.

One of the great American pragmatic philosophers alongside Peirce and Dewey, William James (1842–1910) delivered these eight lectures in Boston and New York in the winter of 1906–7. Though he credits Peirce with coining the term 'pragmatism', James highlights in his subtitle that this 'new name' describes a philosophical temperament as old as Socrates. The pragmatic approach, he says, takes a middle way between rationalism's airy principles and empiricism's hard facts. James' pragmatism is both a method of (...) interpreting ideas by their practical consequences and an epistemology which identifies truths according to their useful outcomes. Furnished with many examples, the lectures illustrate pragmatism's response to classic problems such as the question of free will versus determinism. Published in 1907, this work further develops James's approach to religion and morality, introduced in The Will to Believe (1897) and The Varieties of Religious Experience (1902), both reissued in this series. (shrink)

Patients -- Clients -- Welfare assessment -- Clinical choices -- Achieving animal welfare goals -- Beyond the clinic.

When we talk about intellectual property, it is often implicitly assumed that we are talking about private intellectual property. However, private property and the idea of private ownership do not exhaust the possibilities for accounts of ownership and of property. There are other ways that ownership can operate, such as common property. A resource is common property if its use is ‘governed by rules whose point is to make them available for use by all or any members of the society.’.

This is the first modern, annotated and scholarly edition of Jean-Baptiste Du Bos’ _Critical Reflections on Poetry and Painting_, one of the seminal works of modern aesthetics in any language.

The Western world is in the habit of looking at the history of visual art ‘in closeup’ - single image by single image - and receiving its information about art history in that uniquely particulate form. But if instead we distance ourselves a little from the history of art, enough to see it ‘in long-shot’ as it were - i.e. as a more or less continuous, dense flow of images - patterns emerge in the flow which convey new information, which (...) can sometimes be in direct conflict with long-cherished traditional assumptions. If we use the 25,000 plus year of art history in this way as a ‘barium tracer meal’ for cultural evolution itself, it is unexpectedly revealed as punctuated rather than gradual, driven by alternating phases of open and closed growth in the human ecology, each with its own characteristic pressures of cultural selection. As a result human culture itself has two equally valid but opposite ‘fitness landscapes’: in the past 500 years the more successful strand in Western civilization has been the Type-A low-cohesion/ high-agility culture associated with a phase of open evolution involving our species relatively rapid transition from a manual to a machine ecology. The West’s traditional object-based imagery of painting and sculpture has its origins in that period of accelerating pre-industrial and industrial growth with its characteristic ‘economics of plenty’ epitomized by a triumphant capitalism. But the newly-emergent event-based imagery of installations and contextual art of the later twentieth and early twenty-first century is now indicating the gradual emergence (or more properly re-emergence) of the Type-B high-cohesion/lowagility pattern, previously associated with so-called ‘primitive’ cultures, and here with the global consolidation of our new machine ecology in a world increasingly dominated by the economics of scarcity. If that is so, it is probable that the syncretic form of meaning associated with the ‘sticky memes’ of art will increasingly come to challenge the present cultural dominance of analytic meaning, epitomized by the ‘smooth memes’ of science. The resolution of that conflict in evolutionary semantics may have a direct bearing on our species capacity to survive into the future. Whether it will be more decisively resolved within the Western or the Eastern group of civilizations seems at present a very open question. (shrink)

The Consciousness Reframed proposition is exciting because it is both interdisciplinary and offers the possibility of a macrocosmic perspective on the world – a view of the world as simultaneously a whole in itself, the sum of its parts, and as part of a wider whole – or as Koestler put it, ‘After a period of some 500 years when the western eye has been focussed primarily on the microcosmic, scaling up from the micro to the macro does not at (...) first come easily’. Global civilization has too often been misled by grand narratives – never more so than in the twentieth century, when grand narratives of race and class slugged it out bringing death to millions. On the other hand the planetary ‘big picture’ nowadays forces itself upon us through global information networks that all of us simultaneously share in a time-compact world. As such we are creatures of the macrocosmos, whether we care to acknowledge it or not. The Planetary Collegium, this article suggests, is a beach-head on the shores of a macrocosmos awaiting both discovery and re-discovery. (shrink)

Traditional art history equates the production of the memes of visual art exclusively with individual consciousness. An evolutionary art history looks also at the patterns into which art-memes flow patterns that display striking synchronicities of cultural motivation, both within the arts themselves and between the arts and sciences parallel patterns of collective memetic behaviour. We are all familiar with short-wave collective behaviour: football fans, evangelist meetings, political demonstrations, rioting crowds and panicking troops all display it. This paper is concerned with (...) long-wave collective behaviour, as evidenced in the migration of Western elite culture from the open to the closed meme in the arts and sciences of the Renaissance period, or again in the reciprocal cultural migration from closed to open memes going on in the arts and sciences at the present time. How do we explain this swarming of the memes, such that artistic and scientific communication, despite their explicitly different forms, seem invisibly joined at the hip? Why do our memes rock'n'roll topologically between open and closed states? The paper suggests that memetic swarming the synchronization of our memes in alternating open and closed states may be an expression of the sensitivity of our consciousness to the changing dynamics of our own relationship with the planetary biosphere through ecological evolution. If so, the ultimate driver of memetic swarming may be an algorithm as commonplace and as universal as the figureground opposition: linking our evolution with our memes by way of a simple principle of reciprocity, such that consciousness will tend to output closed memes in periods of open evolution, and, reciprocally, closed memes in periods of open evolution. (shrink)

Noted psychologist and philosopher develops his own brand of pragmatism, based on theories of C. S. Peirce. Emphasis on "radical empiricism," versus the transcendental and rationalist tradition. One of the most important books in American philosophy. Note.

Amie Thomasson’s work provides numerous ways to rethink and improve our approach to metaphysics. This chapter is my attempt to begin to sketch why I still think the easy approach leaves room for substantive metaphysical work, and why I do not think that metaphysics need rely on any ‘epistemically metaphysical’ knowledge. After distinguishing two possible forms of deflationism, I argue that the easy ontologist needs to accept (implicitly or explicitly) that there are worldly constraints on what sorts of entities could (...) exist, and could co-exist. I argue this leaves room for a substantive role for metaphysics if (following the work of E.J. Lowe) we take metaphysics to be concerned with the possible ways that reality could be. I explain how this conception does not need to appeal to any ‘epistemically metaphysical’ knowledge, and need only make use of conceptual and/or empirical means to arrive at views on what could exist (and co-exist). Thus, the answer I propose to the question posed in the title, at least in my view, is no-one. Or, at least, no-one should be afraid of conceptual analysis. Not even metaphysicians. (shrink)

Linguistic anthropologists have studied emotion in societies around the world for several decades. This article defines the discipline, introduces its general relevance to emotion theory, then presents five of the most important contributions linguistic anthropology has made to the study of emotion.

Organ donation after the circulatory determination of death requires the permanent cessation of circulation while organ donation after the brain determination of death requires the irreversible cessation of brain functions. The unified brain-based determination of death connects the brain and circulatory death criteria for circulatory death determination in organ donation as follows: permanent cessation of systemic circulation causes permanent cessation of brain circulation which causes permanent cessation of brain perfusion which causes permanent cessation of brain function. The relevant circulation that (...) must cease in circulatory death determination is that to the brain. Eliminating brain circulation from the donor ECMO organ perfusion circuit in thoracoabdominal NRP protocols satisfies the unified brain-based determination of death but only if the complete cessation of brain circulation can be proved. Despite its medical and physiologic rationale, the unified brain-based determination of death remains inconsistent with the Uniform Determination of Death Act. (shrink)

A number of philosophers with a metaphysical orientation have criticized Making Things Happen for its failure to provide an account of the metaphysical foundations or grounds or truth-makers for causal and explanatory claims. This dialog attempts to respond to these objections and to raise some general concerns about some of the rhetoric and argumentative strategies employed in contemporary analytic metaphysics. It also explores some issues having to do with the relationship between methodology, understood as a core concern of philosophy of (...) science, and analytic metaphysics. (shrink)

A pioneer in early studies of the human mind and founder of that peculiarly American philosophy called Pragmatism, William James remains America's most widely read philosopher. Generations of students have been drawn to his lucid presentations of philosophical problems. His works, now being made available for the first time in a definitive edition, have a permanent place in American letters and a continuing influence in philosophy and psychology. The essays gathered in the posthumously published Essays in Radical Empiricism formulate (...) ideas that had brewed in James's mind for thirty years as he sought a way out of the philosophical dilemmas generated by the new psychology of the late nineteenth century. They constitute the explanatory core of his doctrine of radical empiricism, a doctrine that charts his course between the absolute idealism he could not accept and, at the other extreme, the law of associationism, which reduces knowledge to sheer contiguity of ideas. In his introduction John J. McDermott describes the historical background and the genesis of James's theory and considers the objections raised by its opponents. (shrink)

Why battles matter -- Accepting the wager of battle -- Laying just claim to the profits of war -- The monarchical monopolization of military violence -- Were there really rules? -- The death of pitched battle.

While substantial progress has been made in the field known as artificial consciousness, at the present time there is no generally accepted phenomenally conscious machine, nor even a clear route to how one might be produced should we decide to try. Here, we take the position that, from our computer science perspective, a major reason for this is a computational explanatory gap: our inability to understand/explain the implementation of high-level cognitive algorithms in terms of neurocomputational processing. We explain how addressing (...) the computational explanatory gap can identify computational correlates of consciousness. We suggest that bridging this gap is not only critical to further progress in the area of machine consciousness, but would also inform the search for neurobiological correlates of consciousness and would, with high probability, contribute to demystifying the “hard problem” of understanding the mind–brain relationship. We compile a listing of previously proposed computational correlates of consciousness and, based on the results of recent computational modeling, suggest that the gating mechanisms associated with top-down cognitive control of working memory should be added to this list. We conclude that developing neurocognitive architectures that contribute to bridging the computational explanatory gap provides a credible and achievable roadmap to understanding the ultimate prospects for a conscious machine, and to a better understanding of the mind–brain problem in general. (shrink)

It is becoming increasingly common for authoritarian regimes to leverage digital technologies to surveil, repress and manipulate their citizens. Experts typically refer to this practice as digital authoritarianism (DA). Existing definitions of DA consistently presuppose a politically repressive agent intentionally exploiting digital technologies to pursue authoritarian ends. I refer to this as the intention-based definition. This paper argues that this definition is untenable as a general description of DA. I begin by illustrating the current predominance of the intention-based definition (Section (...) 2). Section 3 then presents four counterexamples to this definition: benign surveillance; digital sovereignty; attention-harvesting algorithms; and tech-induced loneliness. In each case, we witness authoritarianism being promoted by digital technologies without any evidence of this being intentionally caused by politically repressive agents. Based on these observations, I contend that the intention-based definition is underinclusive and is therefore unsustainable. Section 4 outlines an improved definition of DA – what I call the promotion-based definition. Since this more expansive definition does not posit intentional, politically repressive agency as a precondition of DA, it can accommodate the counterexamples discussed in Section 3. Moreover, it enables us to catch a broader spectrum of cases of DA, such as tech-induced loneliness, which those adhering to the intention-based definition are prone to overlook. After outlining further practical benefits of the promotion-based definition, I argue that we still need to distinguish between intentional and unintentional forms of DA since they call for distinct types of remedial action. -/- . (shrink)

This book presents a comprehensive, accessible survey of Western philosophy of music from Pythagoras to the present. Its narrative traces themes and schools through history, in a sequence of five chapters that survey the ancient, medieval, early modern, modern and contemporary periods. Its wide-ranging coverage includes medieval Islamic thinkers, Continental and analytic thinkers, and neglected female thinkers such as Vernon Lee (Violet Paget). All aspects of the philosophy of music are discussed, including music and the cosmos, music's value, music's relation (...) to the other arts, the problem of opera, the origins of musical genius, music's emotional impact, the moral effects of music, the ontology of musical works, and the relevance of music's historical context. The volume will be valuable for students and scholars in philosophy and musicology, and all who are interested in the ways in which philosophers throughout history have thought about music. (shrink)

Discusses the work of G.I. Gurdjieff and his establishment of the Institute for the Harmonious Development of man, and examines the contributions of Gurdjieff's two major disciples, P.D. Ouspensky and A.R. Orage.

Roughly half the essays in this collection engage directly with Augustine's theological animus and follow his thinking into self-division, perversity of will, grief, conversion, and the aspiration for transcendence.

These essays argue that to have good character one needs to have at least developed a sense of empathy and self control.

Animal behaviour and welfare research are part of a wider endeavour to optimize the health and wellbeing of humans, animals and ecosystems. As such, it is part of the One Health research agenda. This article applies ethical principles described by the One Health High Level Expert Panel to animal behaviour and welfare research. These principles entail that animal behaviour and welfare research should be valued equitably alongside other research in transdisciplinary and multisectoral collaboration. It should include and promote a multiplicity (...) of marginalized voices, including those of animals, and it should apply and describe a harmonious balance between human—animal-environment interactions. Lastly, it should describe how humans need to change behaviour, adopt sustainable solutions and recognize the importance of animal welfare and the integrity of the whole ecosystem. (shrink)

Still-vital lectures on teaching deal with psychology and the teaching art, the stream of consciousness, the child as a behaving organism, education and behavior, native and acquired reactions, habit, association of ideas, attention, memory, acquisition of ideas, perception, will, and more. The three addresses to students are "The Gospel of Relaxation," "On a Certain Blindness in Human Beings," and "What Makes a Life Significant?" Preface. 2 black-and-white illustrations.

The reference of the postmodern task of thinking is Auschwitz, the abyss and discontinuity separating us from the world of our ancestors. As inhabitants of Planet Auschwitz our point of reference lacks all transcendental warrants; it is not a non-referable reference which constitutes the abyss we must enter, endure, and in which our intellectual and cultural tradition must be transformed. The private/public transformations which constitute the texts of this book attempt to depart from the dystopic individuality and public life resulting (...) from business-as-usual after Auschwitz. The three parts of the book are progressive reworkings of traditional metaphysics as adapted and modified by a modernism that refuses to grapple with its complicity. It is precisely that complicity which postmodern thinking takes up in its attempt to signify otherwise than the easy modernist translations and images of tradition. Thus it is a series of uneasy images imaging otherwise but never apart from modernity that take us away from complicity toward a transformed tradition. The uneasy images of this book are photogrammic combinations of photographs and texts, mutual supplements, pulling tradition through the Event against the persistent and murderous forces of contemporary idolatry and repression. (shrink)

A belief one has is safe if either (i) it could not easily be false or (ii) in any nearby world in which it is false, it is not formed using the method one uses to form one’s actual belief. It seems our mathematical beliefs are safe if mathematical pluralism is true: if, loosely put, almost any consistent mathematical theory is true. It seems, after all, that in any nearby world where one’s mathematical beliefs differ from one’s actual beliefs, one (...) would believe some other true, consistent theory. Focusing on Justin Clarke-Doane’s recent discussion, I argue the thesis that mathematical beliefs are safe given pluralism faces some obstacles. I argue (i) is true of mathematical belief given pluralism only if we deny plausible claims about the interpretation of non-pluralists who many of us could easily be. Unless strong metasemantic theses are true, it is plausible many of us could easily deny or refuse to believe a consistent and true mathematical theory we actually believe. Since philosophical arguments and controversies permeate the methodology of foundational mathematics, I argue we cannot confidently distinguish the methods we use in mathematics between worlds, thus raising doubts about (ii). (shrink)

Quentin Skinner is one of the leading thinkers in the social sciences and humanities today. Since the publication of his first important articles some two decades ago, debate has continued to develop over his distinctive contributions to contemporary political philosophy, the history of political theory, the philosophy of social science, and the discussion of interpretation and hermeneutics across the humanities and social sciences. Nevertheless, his most valuable essays and the best critical articles concerning his work have been scattered in various (...) journals and difficult to obtain. Meaning and Context includes five of the most widely discussed articles by Skinner, which present his approach to the study of political thought and the interpretation of texts. Following these are seven articles by his critics, five of these drawn from earlier publications and two, by John Keane and Charles Taylor, written especially for this volume. Finally, there appears a fifty-seven page reply by Skinner--a major new statement in which he defends and reformulates his method and lays out new lines of research. The editorial introduction provides a systematic overview of the evolution of Skinner's work and of the main reactions to it.Besides James Tully, John Keane, and Charles Taylor, the contributors include Joseph V. Femia, Keith Graham, Martin Hollis, Kenneth Minogue, and Nathan Tarcov. (shrink)