Annotation Up-to-date and accessible examination of scientific thinking about the nature of consciousness. Chris Nunn sets out the most exciting theoretical and experimental advances in this fast developing and controversial area.

Before any attempt is made to solve the problem with which this paper deals, it is necessary to convince the reader that the problem exists. Much is written and said to-day about class distinctions, both by those who announce with satisfaction their growing disappearance, and by those who half guiltily admit their existence, but it never seems to occur to such writers that the nature of these distinctions is itself something of a mystery. We take it for granted as one (...) of the most obvious and commonplace facts of daily life. It seems hardly likely that the examination of a thing so ubiquitous and immemorial will yield anything new. My object will be to maintain that this attitude is mistaken, and that the idea of “class” is not really self-explanatory, but deserves a closer analysis than it usually gets. And if this proves to be the case, it must be admitted that the subject is of importance. Many political and social problems are deeply involved in the fact of class distinctions. Many who believe in a possible regeneration of human society would gladly surrender much to secure a world where poverty should be no more, yet hesitate before the prospect of a loss, through diffusion, of cultural values which they feel to be infinitely precious, and which give to the existing order a greater claim to permanence than it would otherwise possess. We most of us hardly know our own minds in this matter. We yield social distinctions their place, but we do so shamefacedly, as though confessing to a mere unjustified conservatism. (shrink)

First a confession: your reporter did not attend every session of this fascinating workshop. It was held in a vast centre, vaguely reminiscent of the Potsdam palace, set in an Alpine valley and a favourite venue for conferences. Inside, labyrinthine corridors-- both literal and metaphorical; outside, glorious mountains, deep forests, a sparkling lake, some of the prettiest villages in the world. You get the picture, and can appreciate the temptation! So this report is no doubt unbalanced to some extent, and (...) is very much a personal view of the proceedings. (shrink)

Experiments are described, using electroencephalography (EEG) and simple tests of performance, which support the hypothesis that collapse of a quantum field is of importance to the functioning of the brain. The theoretical basis of our experiments is derived from Penrose (1989) who suggested that conscious decision-making is a manifestation of the outcome of quantum computation in the brain involving collapse of some relevant wave function. He also proposed that collapse of any wave function depends on a gravitational criterion. As different (...) brain areas are known to subserve different functions, we argue that `Penrose collapse' must occur in a particular brain area when performing a task that uses it. Further, taking an EEG from the area should amplify the gravitational prerequisite for collapse, so affecting task performance. There are no non-quantum theories which could lead one to expect that taking an EEG could directly affect task performance by subjects. The results of both pilot and main experiments indicated that task performance was indeed influenced by taking an EEG from relevant brain areas. Control experiments suggested that the influence was quantum mechanical in origin, and was not due to any experimental artefact. The results are statistically significant and merit attempts at replication in an independent laboratory, preferably with more sophisticated equipment than was available to us. (shrink)

This book is about how we make choices. It is a compelling analysis of the nature of free will, drawing together evidence from chemistry, literature, politics, history and beyond. Psychiatrist Chris Nunn elegantly explores the revolutions in medicine, genetics, bioethics and neuroscience spurred by Julien de la Mettrie's 300-year-old tract Man the Machine . Nunn concludes that a mechanistic view of the human brain, though once fruitful, is now moribund. He proposes a powerful alternative: that stories, recorded in (...) our memories throughout life, are the mediators of free choice. Nunn demonstrates how this original approach could reconcile the latest brain-imaging results and our seemingly contradictory intuition about decision making and responsibility. (shrink)

This paper starts with an overview of C.G. Jung’s notion of archetypes. His ideas imply that Jungian archetypes can be viewed as the most general examples of the shared awarenesses that occur in groups of people of all sizes, ranging from families to humanity as a whole. The term ‘archetype’ is used in connection with such shared awarenesses in the subsequent discussion. The distinction that Jung made between archetypal representations and archetypes themselves is retained and emphasized. It is then pointed (...) out that archetypal representations are sets of Dawkins’ memes appearing in awareness. Pursuing the line of thought suggested by this, it is further proposed that the meme set can be regarded as analogous to the genotype in biology, while the representation itself resembles the phenotype in heuristically useful respects. Archetypes, as opposed to their representations, are the factors which predispose particular sets of memes to spread within a group of people and enter their awarenesses. It follows from the biological analogy that archetypes can be thought of as regularities that occur in an ‘ecology’ of representations. Because memes are subject to pseudo-Darwinian influences, parallels between the behaviour of representations and the phenomena of parasitology and epidemiology will sometimes be observed. The view of archetypes arrived at opens up a possibility that they might be responsible for some mass behaviours; e.g. those involved in the production of social movements such as Nazism or certain medical conditions of obscure aetiology. Archetypal representations possess in some circumstances the power to fill the consciousnesses of individuals ‘infected’ by them for long periods of time. These points are illustrated in a brief account of fatigue syndromes. Finally, should consciousness have a quantum theoretical basis, details of the epidemiology of archetypal representations will differ from those to be expected if it has no such basis. The phenomenon of alien abduction, presumed to be of archetypal origin, is discussed as an example. (shrink)

Analogy with the monisms of fundamental physics suggests that a concept of symmetry breaking is likely to help towards developing an understanding of mind/matter monism. I explore some possible consequences of this concept, arguing that a broken symmetry, involving energy and 'what-it-is-like-to-be-ness'along with time, may occur and may manifest in the course of energy measurements. The resultant proto-panpsychist picture has the advantage of indicating how our complex, human consciousness could emerge from proto-conscious elements. It's an account that has empirical, refutable (...) implications which are briefly discussed. (shrink)

Here is an account of mentality and human experience, written for a multi-disciplinary readership. The focus is on how mind, consciousness and selves inter-relate, extending into exploration of ideas about the nature of awareness and a search for relevant evidence.‘Consciousness studies’ has reached something of a crossroads nowadays. Computational approaches to mind and ‘quantum consciousness’ theories, have not lived up to early hopes. Neuroscience has made huge strides in the last few years, but is still nowhere near able to account (...) for the existence of consciousness itself - as opposed to being able to explain how some of its content gets there. Philosophically, there is lack of consensus over both the nature of consciousness and what questions we should be asking about it.Chris Nunn's book surveys the current situation and argues that, as far as ‘mind’ is concerned, we need to take the overall dynamics into consideration, which include genetic, environmental and social factors along with neurology. He emphasizes the close links that exist between memory, experience and personhood. What emerges most strongly from this account is that answers to questions about the nature of consciousness are likely to depend on achieving a better understanding of the physics of time.Chris Nunn is a psychiatrist who researched mind/body relationships and bipolar disorder. He has been involved in the ‘consciousness studies’ movement since 1992. (shrink)

Bu makale, Osmanlı siyaset düşünce geleneğinde fazilet temelli kendine has ılımlı bir siyasî realizmin var olduğunu savunmaktadır. Günümüz siyasî realizm literatürü ve Osmanlı fazilet ahlâkına dayalı karşılaş- tırmalı metotla, siyasetin mahiyeti ve insanın doğasına dair realist unsurları teşhis etmeden Osmanlı siyaset düşüncesinde ahlâkî argümanların siyaseti, devlet fikrini ve kurumları nasıl inşa ettiğini anlayamayacağı- mızı iddia ediyorum. Osmanlı fazilet ahlâkı geleneğinde ahlâkın her şeyi kapsadığına dair kanının aksine siyasetin mahiyeti itibariyle tekil, değişken, ahlâktan bir ölçüde bağımsız bir gerçeklik olarak anlaşıldığını gösteriyorum. (...) Bununla bağlantılı olarak Osmanlı siyaset düşünce geleneğinde fazilet ahlâkından gelen in- sanın acziyeti anlayışının, siyasî aktörleri ve eylemleri değerlendirmede onu realist yapan unsur olduğunu ifade ediyorum. Son olarak ahlâkın kapsamı ve siyasetin mahiyetini (gerek birbirleriyle olan ilişkileri açı- sından gerekse de birbirlerinden bağımsız olarak varlıklarını) açıklamada tümeller probleminin nasıl bir rol oynadığına işaret ediyorum. Tümeller probleminin siyaset ve ahlâk arasındaki karmaşık ilişkiye dair getirdiği analitik ayrımları ılımlı siyasî realizmin kaynağı olarak sunuyorum. (shrink)

Contemporary theories of consciousness are based on widely different concepts of its nature, most or all of which probably embody aspects of the truth about it. Starting with a concept of consciousness indicated by the phrase “the feeling of what happens” (the title of a book by Antonio Damásio), we attempt to build a framework capable of supporting and resolving divergent views. We picture consciousness in terms of Reality experiencing itself from the perspective of cognitive agents. Each conscious experience is (...) regarded as composed of momentary feeling events that are combined by recognition and evaluation into extended conscious episodes that bind cognitive contents with a wide range of apparent durations (0.1 secs to 2 or more secs, for us humans, depending on circumstances and context). Three necessary conditions for the existence of consciousness are identified: a) a ground of Reality, envisaged as an universal field of potentiality encompassing all possible manifestations, whether material or 'mental'; b) a transitional zone, leading to; c) a manifest world with its fundamental divisions into material, 'informational' and quale-endowed aspects. We explore ideas about the nature of these necessary conditions, how they may relate to one another and whether our suggestions have empirical implications. (shrink)

This article presents a novel perspective, arguing for a virtue-based weak version of political realism in Ottoman political thought (OPT). By recognizing realist elements in human nature and poli- tics in OPT tradition, we can gain a deeper understanding of the place of morality in politics. Challeng- ing the common sense understanding of morality that pervades all areas of politics, this paper provides compelling evidence to show how the understanding of the nature of politics in OPT was ever-chang- ing, singular, (...) and, to a certain extent, free of morality. This unique framing of politics and human na- ture in the OPT tradition makes it a realist one. Finally, I delve into the role of universals in explaining the intricate relationship between politics and morality through various analytical distinctions. (shrink)

In a recent article (Inquiry, Vol. 19 [1976]), J. W. Meiland addresses the issue of psychologism in logic, which holds that logic is a branch of psychology and that logical laws (such as the Principle of Non?Contradiction) are contingent upon the nature of the mind. Meiland examines Husserl's critique of psychologism, argues that Husserl is not convincing, and offers two new objections to the psychologistic thesis. In this paper I attempt to rebut those objections. In question are the acceptable criteria (...) for determining the possibility or impossibility of systems of logic significantly different from our own. I argue that a criteriological application of our accepted laws of logic to this question commits a circular fallacy. I then argue that, even if we accept logical consistency as a criterion for possibility, a plausible argument for the possibility of valid alternative logics can be constructed by using the functionalist analogy between minds and automata. Finally, I attempt to rebut the claim that in logic the only changes possible are conceptual changes that would not permit a proposition to be both true and false. (shrink)

Functionalism offers an account of the relations that hold between behavioural functions, information and neural processing, and conscious experience from which one can draw two inferences: for any discriminable difference between qualia there must be an equivalent discriminable difference in function; and for any discriminable functional difference within a behavioural domain associated with qualia, there must be a discriminable difference between qualia. The phenomenon of coloured hearing synaesthesia appears to contradict the second of these inferences. We report data showing that (...) this form of synaesthesia is genuine and probably results from an aberrant projection from cortical language areas to a region specialized for the perception of colour. Since functionalism purports to be a general account of consciousness, one such negative instance, if it can be further sustained empirically, is sufficient to invalidate it. (shrink)