Barry Francis Dainton

Given Bergson’s commitment to a dynamic conception of time and an open future it seems likely that he would not have welcomed developments in physics which suggest that we live in an eternal four-dimensional block-universe. The route from Einstein’s special theory of relativity to the eternalist conception of time has been thoroughly explored — and Bergson himself explored ways of reconciling his own doctrines with Einstein’s theory. But there is more than one route from physics to the block-universe. The route I am concerned with here may be less familiar than Einstein’s, but is potentially of considerable significance since some contemporary physicists believe it may well be the physics of the future. Denis Villeneuve’s recent movie Arrival — together with the science fiction story by Ted Chiang it is based upon — provide useful points of entry into the relevant science.

The notion of “phenomenal field” often occurs when philosophers attempt to characterize the unity of consciousness. The phenomenal unity relationship is distinct from the coinstantiation relation. There are grounds for supposing that experiences can be phenomenally unified in the absence of any higher‐order conscious state, and in the absence of any spatial relations of a phenomenal kind. There is a way in which phenomenal unity can be construed as a primitive feature of experience. Rather than starting off from the perspective of particular experiences and looking for what binds them into more complex states, we can start with the more complex states, and regard simpler token experiences as unified by virtue of being parts of such states. The phenomenal unity relationship can as easily be viewed as a relationship between experiential parts, as it can experiential wholes.

Barry Dainton’s controversial and highly original _Stream of Consciousness_ aroused considerable interest when it was first published. This new paperback edition includes a postscript in which Dainton responds to some of his critics. Despite the recent upsurge of interest in consciousness, most of this has been focused on the relationship between consciousness and the brain. This has meant that significant and intriguing questions concerning the fundamental characteristics of consciousness itself have not received the attention they deserve. _Stream of Consciousness_ is devoted to these questions by presenting a systematic, phenomenological inquiry into the most general features of conscious life: the nature of awareness, introspection, phenomenal space and time-consciousness. Barry Dainton shows us that a stream of consciousness is not a mosiac of discrete fragments of experience, but rather an interconnected flowing whole. This compelling discussion about the structure of consciousness will interest anyone concerned with current debates on consciousness in philosophy, psychology and neuroscience.

The first edition (2001) of this title quickly established itself on courses on the philosophy of time and space. This fully revised and expanded new edition sees the addition of chapters on Zeno's paradoxes, speculative contemporary developments in physics, and dynamic time, making the second edition, once again, unrivalled in its breadth of coverage. Surveying both historical debates and the ideas of modern physics, Barry Dainton evaluates the central arguments in a clear and unintimidating way and is careful to keep the conceptual issues throughout comprehensible to students with little scientific or mathematical training. The book makes the philosophy of space and time accessible for anyone trying to come to grips with the complexities of this challenging subject. With over 100 original line illustrations and a full glossary of terms, the book has the requirements of students firmly in sight and will continue to serve as an essential textbook for philosophy of time and space courses.

The first edition (2001) of this title quickly established itself on courses on the philosophy of time and space. This fully revised and expanded new edition sees the addition of chapters on Zeno's paradoxes, speculative contemporary developments in physics, and dynamic time, making the second edition, once again, unrivalled in its breadth of coverage. Surveying both historical debates and the ideas of modern physics, Barry Dainton evaluates the central arguments in a clear and unintimidating way and is careful to keep the conceptual issues throughout comprehensible to students with little scientific or mathematical training. The book makes the philosophy of space and time accessible for anyone trying to come to grips with the complexities of this challenging subject. With over 100 original line illustrations and a full glossary of terms, the book has the requirements of students firmly in sight and will continue to serve as an essential textbook for philosophy of time and space courses.

The James‐Husserl thesis is potentially of great importance for the understanding of consciousness. While there may be a good deal of agreement on the need to posit a specious present in some form or other, there is profound disagreement over the correct way of conceiving of it. This chapter surveys some of the more important landmarks in this contentious territory. An account of what is the specious present was elaborated by Brentano in lectures in the 1860s. Brentano fully appreciated the importance to phenomenology – “descriptive psychology” – of understanding how people manage to perceive temporal succession. The Orthogonal and Extensional accounts of people's temporal experience are in two respects very similar. Both sides agree that change, succession, and persistence figure prominently and vividly in people's immediate experience, over short intervals of time; they also agree that this is possible in virtue of an abiding structural feature of people's consciousness.

Although many find it hard to believe that every physical thing—no matter how simple or small—involves some form of consciousness, panpsychists offer the reassurance that their claims are perfectly compatible with everything physics has to say about the physical world. This is because although physics has a lot to say about causal and structural properties it has nothing to say about the intrinsic natures of physical things, and if physics is silent in this regard it is perfectly possible that everything physical has an experiential intrinsic nature. Following in Thomas Nagel’s footsteps, panpsychists have also argued that by revealing that everything is composed of the same fundamental ingredients, physics provides grounds for holding that if any physical things (e.g. our neural processes) have an experiential intrinsic nature then all must. My main contention in this paper is that the relationship between physics and panpsychism is considerably more complex than panpsychists have tended to assume. Nagel’s reasoning may be sound in the context of simplistic atomic theories which posit just one kind of fundamental particle. However, it begins to look distinctly dubious in the context of the diverse range of primitive entities that are to be found in the Standard Model of particle physics. Galen Strawson has suggested that mass-energy interconvertibility should be regarded as evidence that everything physical has the same intrinsic nature. I suggest Strawson’s claim relies on a dubious construal of the nature of energy. Special relativity is another of the cornerstones of contemporary physics, and it too makes life difficult for panpsychists, a fact which emerges when we consider what it would like to be a ray of light. However in this case I suggest that there is an interesting—if radical—move open to the panpsychist: they can simply deny that light exists. To conclude I briefly consider whether what QCD has revealed about the nature of mass poses a problem for panpsychism.

Bringing together literary scholars, computer scientists, ethicists, philosophers of mind, and scholars from affiliated disciplines, this collection of essays offers important and timely insights into the pasts, presents, and, above all, possible futures of Artificial Intelligence. This book covers topics such as ethics and morality, identity and selfhood, and broader issues about AI, addressing questions about the individual, social, and existential impacts of such technologies. Through the works of science fiction authors such as Isaac Asimov, Stanislaw Lem, Ann Leckie, Iain M. Banks, and Martha Wells, alongside key visual productions such as Ex Machina, Westworld, and Her, contributions illustrate how science fiction might inform potential futures as well as acting as a springboard to bring disciplinary knowledge to bear on significant developments of Artificial Intelligence. Addressing a broad, interdisciplinary audience, both expert and non-expert readers gain an in-depth understanding of the wide range of pressing issues to which Artificial Intelligence gives rise, and the ways in which science fiction narratives have been used to represent them. Using science fiction in this manner enables readers to see how even fictional worlds and imagined futures have very real impacts on how we understand these technologies. As such, readers are introduced to theoretical positions on Artificial Intelligence through fictional works as well as encouraged to reflect on the diverse aspects of Artificial Intelligence through its many philosophical, social, legal, scientific, and cultural ramifications.

The concept of force can seem comparatively unproblematic—forces are responsible for making things move. However, the history of both physics and metaphysics reveals considerable controversy concerning both the nature of forces, and their very existence. My survey takes in the Greek atomists, Aristotelian physics, the “mechanical” philosophy of the scientific revolution, the innovations of Descartes and Newton, Hume-inspired skepticism, the dynamism of Leibniz, Kant and Boscovich, the field theories of Faraday and Maxwell, and the impact of Einstein’s relativity theories and quantum mechanics. A recurring theme is the contrasting attitudes taken towards “action at a distance” causal influences by both philosophers and scientists.

Different conceptions of the nature of subjects of experience have very different implications for the sort of relationship which exists between subjects and their experiences. On my preferred view, since subjects consist of nothing but capacities for experience, the ‘having’ of an experience amounts to a subject’s producing it. This relationship may look to be problematic, but I argue that here at least appearances are deceptive. I then move on to consider some of the ways in which experiences can seem to have subjects or owners, and argue that those who take a ‘sense of self’ to be an essential feature of all forms of consciousness may well be mistaken.

Those who believe suitably programmed computers could enjoy conscious experience of the sort we enjoy must accept the possibility that their own experience is being generated as part of a computerized simulation. It would be a mistake to dismiss this is just one more radical sceptical possibility: for as Bostrom has recently noted, if advances in computer technology were to continue at close to present rates, there would be a strong probability that we are each living in a computer simulation. The first part of this paper is devoted to broadening the scope of the argument: even if computers cannot sustain consciousness (as many dualists and materialists believe), there may still be a strong likelihood that we are living simulated lives. The implications of this result are the focus of the second part of the paper. The topics discussed include: the Doomsday argument, scepticism, the different modes of virtual life, transcendental idealism, the Problem of Evil, and simulation ethics.

Analytic philosophy in the 20 th century was largely hostile territory to the self as traditionally conceived, and this tradition has been continued in two recent works: Mark Johnston’s Surviving Death, and Galen Strawson’s Selves. I have argued previously that it is perfectly possible to combine a naturalistic worldview with a conception of the self as a subject of experience, a thing whose only essential attribute is a capacity for unifi ed and continuous experience. I argue here that this conception of the self is unthreatened by the otherwise valuable considerations advanced by Johnston and Strawson. Both are inclined to identify selves-at-times with momentary episodes of experience (or centres or ‘arenas’ of consciousness). Both go on to argue, albeit in diff erent ways, that individual selves cannot extend beyond the confi nes of these brief episodes. However, in so doing they give insuffi cient weight to an important phenomenological datum: the continuity of our ordinary experience. When the latter is recognized, and appropriately understood, it provides us with a secure basis upon which a more recognizable conception of the self can be constructed.

Can we directly experience change? Although some philosophers have denied it, the phenomenological evidence is unambiguous: we can, and do. But how is this possible? What structures or features of consciousness render such experience possible? A variety of very different answers to this question have been proposed, answers which have very different implications for the nature of consciousness itself. In this brief survey no attempt is made to engage with the often complex (and sometimes obscure) literature on this topic. Instead, a largely schematic examination of the main options is conducted, with a view to determining the most promising avenues for further investigation.

Meehan finds fault with a number of my arguments, and proposes that better solutions to the problems I was addressing are available if we adopt a higher-order theory of consciousness. I start with some general remarks on theories of this sort. I connect what I had to say about the A-thesis with different forms of higher-order sense theories, and explain why I ignored higher-order thought theories altogether: there are compelling grounds for thinking they cannot provide a viable account of phenomenal unity in phenomenal terms. Meehan.

Mentalistic (or Lockean) accounts of personal identity are normally formulated in terms of causal relations between psychological states such as beliefs, memories, and intentions. In this paper we develop an alternative (but still Lockean) account of personal identity, based on phenomenal relations between experiences. We begin by examining a notorious puzzle case due to Bernard Williams, and extract two lessons from it: first, that Williams's puzzle can be defused by distinguishing between the psychological and phenomenal approaches, second, that so far as personal identity is concerned, it is phenomenal rather than psychological continuity that matters. We then consider different ways in which the phenomenal approach may be developed, and respond to a number of objections. That with which the consciousness of this present thinking thing can join itself, makes the same person, and is one self with it, and with nothing else; and so attributes to itself and owns all the actions of that thing, as its own, as far as that consciousness reaches, and no farther; as every one who reflects will perceive. Locke, Essay Concerning Human Understanding [II.xxvii.17].

Barry Dainton presents a fascinating new account of the self, the key to which is experiential or phenomenal continuity. Provided our mental life continues we can easily imagine ourselves surviving the most dramatic physical alterations, or even moving from one body to another. It was this fact that led John Locke to conclude that a credible account of our persistence conditions - an account which reflects how we actually conceive of ourselves - should be framed in terms of mental rather than material continuity. But mental continuity comes in different forms. Most of Locke's contemporary followers agree that our continued existence is secured by psychological continuity, which they take to be made up of memories, beliefs, intentions, personality traits, and the like. Dainton argues that that a better and more believable account can be framed in terms of the sort of continuity we find in our streams of consciousness from moment to moment. Why? Simply because provided this continuity is not lost - provided our streams of consciousness flow on - we can easily imagine ourselves surviving the most dramatic psychological alterations. Phenomenal continuity seems to provide a more reliable guide to our persistence than any form of continuity. The Phenomenal Self is a full-scale defence and elaboration of this premise. The first task is arriving at an adequate understanding of phenomenal unity and continuity. This achieved, Dainton turns to the most pressing problem facing any experience-based approach: losses of consciousness. How can we survive them? He shows how the problem can be solved in a satisfactory manner by construing ourselves as systems of experiential capacities. He then moves on to explore a range of further issues. How simple can a self be? How are we related to our bodies? Is our persistence an all-or-nothing affair? Do our minds consist of parts which could enjoy an independent existence? Is it metaphysically intelligible to construe ourselves as systems of capacities? The book concludes with a novel treatment of fission and fusion.

Surveying both historical debates and modern physics, Barry Dainton evaluates the central arguments in a clear and unintimidating way that keeps conceptual issues comprehensible to students with little scientific or mathematical training and makes the philosophy of space and time accessible to anyone trying to come to grips with the complexities of this challenging subject. With over 100 original line illustrations and a full glossary of terms, Time and Space keeps the requirements of students firmly in sight and will continue to serve as the ideal textbook for philosophy of time and space courses.