In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 12.3 (2005) 229-234 [Access article in PDF] Nonlinear Dynamics at the Cutting Edge of Modernity: A Postmodern View Gordon Globus Keywords nonlinear dynamics, modernity, postmodernity, quantum brain theory, free will, self-organization, autopoiesis, autorhoesis Although nonlinear dynamical conceptu-alizations have been applied to psychia-try for over 20 years,1 they have not had significant impact on the field. Unfortunately Heinrichs' very thoughtful contribution to the discussion is (...) unlikely to move such disinterest. Pragmatically successful paradigms in the phase of Kuhnian "normal science" are highly resistant to change. There is no crisis that besets triumphalist biological psychiatry that might lead to clinical or scientific revolution. At the same time, as I suggest at the end of this commentary, the ideas of nonlinear dynamics may not be revolutionary enough, remaining staunchly within the framework of modernity.In what follows I discuss four issues related to Heinrichs' article. First, I try to enrich his presentation of nonlinear dynamics by bringing in the role of self-organization in the evolution of nonlinear dynamical brain systems and by making the nonlinear dynamics "tunable." Second, I discuss whether Heinrichs succeeds in avoiding the dualism of the biopsychosocial model that he criticizes. Third, I look at the issue of "free will," which Heinrichs would understandably like to avoid. Finally, I mention a new form of dynamics, namely thermofield dynamics, which I think is more promising than nonlinear dynamics. Self-Organizing Self-Tuning Nonlinear Dynamical Systems In the case of psychiatry, we are not considering nonlinear dynamical systems like the weather or an ecosystem, but the brain's neural networks in terms of nonlinear dynamics with all its chaos. There is a principle of such systems of neural networks that Heinrichs does not bring out, although it is extremely important for them. These systems are self-organizing under a Hamiltonian principle of "least energy." To use Hopfield and Tank's (1986) terms, nonlinear dynamical neural networks self-organize toward attractors that minimize the "computational energy" of the system, or for Smolensky (1988), self-organize toward "harmony," or for Globus (1995, 2003), in a Heideggerian vein, self-organize to maximize "belonging-together." In this elaborated framework, rational deliberation is one constraint among many on a self-organizing nonlinear dynamical process. [End Page 229]Heinrichs brings out beautifully the nonlinear dynamical way of thinking clinically. This is not the dynamics of mechanistic psychodynamics, which features psychological forces in vectorial conflict—id versus superego and their compromises—but a flowing evolution of states in which small changes in initial state may have large effects (nonlinearity) on the state trajectory. To live a life is often to feel surprise, which nonlinear dynamics with its chaotic regimes well portrays.But there is a way that classical Freud and nonlinear dynamical neural networks do come together—in the "economics," discharges and conservations of libidinal energy, expenditures and credits in Derrida's (1978) accounting. Heinrichs does not mention this similarity. The economic principles differ between Freud's late nineteenth-century thermodynamics and Heinrichs' late twentieth-century nonlinear dynamics, it is true, but it is all economics.Freud called this economic functioning the "pleasure principle" in which "libido" seeks to discharge its instinctual energy store, reducing the level of instinctual tension. This "primary process" proceeds to an attractor by the quickest, most direct way possible, whereas the "secondary process" defers reduction in instinctual tension, subjecting the primary process to thought. Self-organizing directly to the attractor is the primary process with which the secondary process interferes, introducing deferral.The economy of nonlinear dynamics pictures a "landscape," a variegated topography with peaks and valleys. Each point on the topography represents a state. Peak points are repellors—for example, states in which the phobic object is approached—and the lowest points of the valleys are attractors—for example, obsessions and compulsions. The path of occupied states self-organizes away from repellors and toward attractors. This topography is an energy landscape. Its dynamics spontaneously tends—"self-organizes"—toward least energy/high-constraint satisfaction. Freud's pleasure principle is just the Hamiltonian least energy... (shrink)

Classical mechanics cannot naturally accommodate consciousness, whereas quantum mechanics can, but the Heisenberg/Stapp approach, in which consciousness randomly collapses the neural wave function, leaves the conscious function unrestricted by known physical principles. The Umezawa/Yasue approach, in which consciousness offers superposed possibilities to the match with sensory input, is based in the first physical principles of quantum field theory. Stapp thinks of the brain as a measuring device, like a Geiger counter, and overlooks that the brain upholds second-order quantum fields that (...) are symmetry-conserving with respect to reality. Consciousness is cybernetic rather than having a random function. (shrink)

CHAPTER Heidegger and the Quantum Brain In any case the orientation to "I" and " consciousness" and re-presentation ...

This book results from a group meeting held at the Institute for Scientific Exchange in Torino, Italy. The central aim was for scientists to think together in new ways with those in the humanities inspired by quantum theory and especially quantum brain theory. These fields of inquiry have suffered conceptual estrangement but now are ripe for rapprochement, if academic parochialism is put aside. A prevalent theme of the book is a moving away from individual elements and individual actors acting upon (...) each other, toward a coordinate hermeneutic dynamics that manifests as a coherent totality. Among the topics covered are image in photography and in neuroscience; language; time; brain and mathematics; quantum brain dynamics and quantum communication.". (shrink)

Quantum degrees of freedom greatly enrich nonlinear systems, which can support nonlocal control and superposition of states. Basing my discussion on Yasue’s quantum brain dynamics, I suggest that the Cartesian subject is a cybernetic process rather than a substance: I am nonlocal control and my meanings are cybernetic variables. Meanings as nonlocal attunements are not mechanically determined, thus is it concluded we have freedom to mean.

If the brain has a level of quantum functioning that permits superposition of possibilities and nonlocal control of states, then new answers to the problem of the consciousness/brain relation become available. My discussion is based on Yasue and co-workers’ account of a quantum field theory of brain functioning, called ‘quantum brain dynamics’. In the framework developed each person can properly state: ‘I am nonlocal control and my meanings are control variables.’ Cognition is identified with a conjugate reality and perception is (...) where quantum cognition, quantum memory and the quantum re-presentation of quantum reality meet and make a conjugate match. A new problem arises with regard to the world, however, since on this interpretation the one world-in-common is relinquished in favour of multiple parallel world-thrownnesses. But since quantum physics remains to this day deeply uncommonsensical, we should not hope to provide quantum solutions in consciousness studies without overturning the deepest convictions of common sense. (shrink)

Biological foundations of the psychoneural identity hypothesis are explicated and their implications discussed. “Consciousness per se” and phenomenal contents of consciousness per se are seen to be identical with events in the brain in accordance with Leibniz's Law, but only informationally equivalent to neural events as observed. Phenomenal content potentially is recoverable by empirical means from observed neural events, but the converse is not possible. Consciousness per se is identical with events which do not represent anything distal to sensory receptor-transducer (...) systems. Thus, on the psychoneural identity hypothesis, consciousness per se comprises directly physical events-in-themselves rather than being a Euclidean representation of physical events as is the case for phenomenal content. After comparing consciousness per se to “onta,” a paradox is suggested: rather than being irreducible to physical reality, consciousness per se is the only experience congruent with the ultimate nature of physical reality as conceived by contemporary physics. (shrink)

Biological foundations of the psychoneural identity hypothesis are explicated and their implications discussed. "Consciousness per se" and phenomenal contents of consciousness per se are seen to be identical with events in the (unobserved) brain in accordance with Leibniz's Law, but only informationally equivalent to neural events as observed. Phenomenal content potentially is recoverable by empirical means from observed neural events, but the converse is not possible. Consciousness per se is identical with events which do not represent anything distal to sensory (...) receptor-transducer systems. Thus, on the psychoneural identity hypothesis, consciousness per se comprises directly physical events-in-themselves rather than being a Euclidean representation of physical events as is the case for phenomenal content. After comparing consciousness per se to "onta," a paradox is suggested: rather than being irreducible to physical reality, consciousness per se is the only experience congruent with the ultimate nature of physical reality as conceived by contemporary physics. (shrink)

A possible relation between Derrida's deconstruction of metaphysics and connectionism is explored by considering diffeacuterance in neural nets terms. First diffeacuterance, as the crossing of Saussurian difference and Freudian deferral, is modeled and then the fuller 'sheaf of diffeacuterance is taken up. The metaphysically conceived brain has two versions: in the traditional computational version the brain processes information like a computer and in the connectionist version the brain computes input vector to output vector transformations non-symbolically. The 'deconstructed brain' neither processes (...) information nor computes functions but is spontaneously economical. (shrink)

The "Chinese Room" controversy between Searle and Churchland and Churchland over whether computers can think is subjected to Derridean "deconstruction." There is a hidden complicity underlying the debate which upholds traditional subject/object metaphysics, while deferring to future empirical science an account of the problematic semantic relation between brain syntax and the perceptible world. I show that an empirical solution along the lines hoped for is not scientifically conceivable at present. An alternative account is explored, based on the productivity of neural (...) nets, in which the semantic relation is found to be dynamical - a spontaneous, stochastic, self-organizing process. (shrink)

Freud considered dreams to be compositions of past waking experiences but this theory is untenable: (1) the process of compositing disparate memories into the seamless dream life is miraculous, and (2) authentically novel dream worlds are experienced. Dennett makes dreams into purely cognitive affairs, a matter of scripts, denying their perceptual appearing. I suggest that dreams are de novo constructions of actual perceptual worlds, not put together from memory scraps. Implications for waking perception are considered.

Heidegger has provided a profound account of human existence in terms of the to-be-da. Even though Heidegger disregarded its brain machine basis (and even though brain scientists disregard Heidegger), the issue of the Dasein's machine basis is raised by the empirically extremely well confirmed “supervenience” of the Dasein on the brain. Since the Turing machine will not do as basis for the Dasein, as Dreyfus has shown, contemporary functionalism cannot resolve the issue. Instead an “existential functionalism,” which looks to some (...) other kind of machine than the computer, is called for. A machine that continuously tunes filters on input and that detects any match between abstract properties of the input flux and filter specifications was considered. A match points to those tuning rules whose abstract conditions have been satisfied by input, and the rules thus selected are enabled to generate their own fulfillment through mechanisms that can presently be only speculated about. Such a machine cannot sustain direct perception but is “methodologically solipsistic.” At the most general level of description, the wet machine that provides a supervenience base for the Dasein is to be considered a “windowless monad.”. (shrink)

The relationship of consciousness to brain, which Schopenhauer grandly referred to as the "world knot," remains an unsolved problem within both philosophy and science. The central focus in what follows is the relevance of science---from psychoanalysis to neurophysiology and quantum physics-to the mind-brain puzzle. Many would argue that we have advanced little since the age of the Greek philosophers, and that the extraordinary accumulation of neuroscientific knowledge in this century has helped not at all. Increas- ingly, philosophers and scientists have (...) tended to go their separate ways in considering the issues, since they tend to differ in the questions that they ask, the data and ideas which are provided for consideration, their methods for answering these questions, and criteria for judging the acceptability of an answer. But it is our conviction that philosophers and scientists can usefully interchange, at least to the extent that they provide co~straints upon each other’s preferred strategies, and it may prove possible for more substantive progress to be made. Philosophers have said some rather naive things by ignoring the extraordinary advances in the neurosciences in the twentieth century. The skull is not filled with green cheese! On the other hand, the arrogance of many scientists toward philosophy and their faith in the scientific method is equally naive. Scientists clearly have much to learn from philosophy as an intellectual discipline. Manifestations of Mind: Some Conceptual and Empirical Issues Walter B. Weimer Pages 5-31 The Mysterious “Split‘: A Clinical Inquiry into Problems of Consciousness and Brain Peter H. Knapp Pages 37-69 Mind, Brain, and the Symbolic Consciousness Irwin Savodnik Pages 73-98 Brain and Free Will John C. Eccles Pages 101-121 An Old Ghost in a New Body C. Wade Savage Pages 125-153 How Dogmatic Can Materialism Be? John C. Eccles Pages 155-160 Mental Phenomena as Causal Determinants in Brain Function R. W. Sperry Pages 163-177 Consciousness as an Emergent Causal Agent in the Context of Control System Theory E. M. Dewan Pages 181-198 Reductionism, Levels of Organization, and the Mind-Body Problem William C. Wimsatt Pages 205-267 Mind, Structure, and Contradiction Gordon G. Globus Pages 271-293 Problems Concerning the Structure of Consciousness Karl H. Pribram Pages 297-313 The Role of Scientific Results in Theories of Mind and Brain: A Conversation among Philosophers and Scientists E. M. Dewan, John C. Eccles, Gordon G. Globus, Keith Gunderson, Peter H. Knapp, Grover Maxwell et al. Pages 317-328 Scientific Results and the Mind-Brain Issue: Some Afterthoughts Grover Maxwell Pages 329-358. (shrink)

Quantum Closures and Disclosures: Thinking-Together Postphenomenology and Quantum Brain Dynamics (Volume 50 in the series Advances in Consciousness Research).,br> Amsterdam: John Benjamins Publishing Company. Soft Cover (200 pages). €68.00 (ISBN: 978 9 02725 180 0), $81.95 (ISBN: 978 1 58811 371 9) Indo-Pacific Journal of Phenomenology , Volume 6, Edition 2 August 2006.

Deep brain stimulation of the subthalamic nucleus or the globus pallidus is an established treatment for Parkinson’s disease that yields a marked and lasting improvement of motor symptoms. Yet, DBS benefit on gait disturbances in PD is still debated and can be a source of dissatisfaction and poor quality of life. Gait disturbances in PD encompass a variety of clinical manifestations and rely on different pathophysiological bases. While gait disturbances arising years after DBS surgery can be related to disease (...) progression, early impairment of gait may be secondary to treatable causes and benefits from DBS reprogramming. In this review, we tackle the issue of gait disturbances in PD patients with DBS by discussing their neurophysiological basis, providing a detailed clinical characterization, and proposing a pragmatic programming approach to support their management. (shrink)

A number of researchers today make an appeal to quantum physics when trying to develop a satisfactory account of the mind, an appeal still felt to be controversial by many. Often these "quantum approaches" try to explain some well-known features of conscious experience (or mental processes more generally), thus using quantum physics to enrich the explanatory framework or explanans used in consciousness studies and cognitive science. This paper considers the less studied question of whether quantum physical intuitions could help us (...) to draw attention to new or neglected aspects of the mind in introspection, and in this way change our view about what needs explanation in the first place. Although prima facie implausible, it is suggested that this could happen, for example, if there were analogies between quantum processes and mental processes (e.g., the process of thinking). The naive idea is that such analogies would help us to see mental processes and conscious experience in a new way. It has indeed been proposed long ago that such analogies exist, and this paper first focuses at some length on David Bohm's formulation of them from 1951. It then briefly considers these analogies in relation to Smolensky's more recent analogies between cognitive science and physics, and Pylkko's aconceptual view of the mind. Finally, Bohm's early analogies will be briefly considered in relation to the analogies between quantum processes and the mind he proposed in his later work. -/- [This article is a modified version of an article that was first published in the anthology Being and Brain: At the Boundary between Science, Philosophy, Language and Arts, ed. by G. Globus, K. Pribram and G. Vitiello, Advances in Consciousness Research 58, John Benjamins, Amsterdam 2004, pp. 165-195.]. (shrink)

continent. 1.2 (2011): 76-77. Please click to listen to the mp3 files of deep brain recordings of individual brain cells, the smallest unit of the brain, in a whole, intact living brain. Each brain region’s cells possess an electrical signature. During recordings electrical signals are transformed into sound to facilitate auditory identification of cells during a process called “mapping.” Subthalamic nucleus by continent Cortex by continent Mapping is an important step in successfully identifying and localizing the appropriate target site in (...) the brain for an experimental therapeutic procedure called deep brain stimulation which has been used for patients with movement disorders and, more recently, for patients with psychiatric disorders. Thalamus by continent I have pursued a career as a neuroscientist for the past decade because I wanted to learn about the mind. In my most recent research, I record electrical activity from individual cells in the brain, and look at individual brain cells with a high resolution, electron microscope. Globus Pallidus (internal segment) by continent Globus Pallidus (external segment) by continent The closer I examine the brain, the less I learn about the mind. Rather, what has been most informative about the mind is how people—neuroscientists and non-neuroscientists alike—interpret neuroscience data. Some cognitive neuroscientists have proposed the qualities we hold most precious as humans, like morality and free will, exist only in the context of human interaction. Likewise, I propose that the mind does not exist in a vacuum and one’s mind only necessitates distinction in a social context, and the mind’s existence may only be relevant due to its relative relationships. In sum, bodies have brains. People have minds. Striatum by continent I invite readers to reflect on and/or refute these statements after listening to these recordings of the brain in action. These regions are part of the cortico-basal ganglia-thalamo-cortical circuit, which is thought to possess parallel, functionally segregated loops including a motor-movement circuit and limbic-emotional circuit which work together to generate behavior (e.g. motivated movements) and have been researched for their role in Parkinson’s disease as well as Obsessive Compulsive Disorder. EDITOR'S SUGGESTED RESOURCES Michael Gazzaniga's lecture, “Free Yet Determined and Constrained” at Edinburgh University Gifford Lectures in 19 October, 2009 is an excellent discussion of the field. It can be viewed on Edinburgh University's Youtube channel . The Cognitive Neuroscience of the Mind . Eds. Patricia A. Reuter-Lorenz, Kathleen Baynes, George R. Mangun, and Elizabeth A. Phelps. Cambridge: MIT Press. 2010. Print. (shrink)

G. A. Cohen was one of the most gifted, influential, and progressive voices in contemporary political philosophy. At the time of his death in 2009, he had plans to bring together a number of his most significant papers. This is the first of three volumes to realize those plans. Drawing on three decades of work, it contains previously uncollected articles that have shaped many of the central debates in political philosophy, as well as papers published here for the first time. (...) In these pieces, Cohen asks what egalitarians have most reason to equalize, he considers the relationship between freedom and property, and he reflects upon ideal theory and political practice. Included here are classic essays such as "Equality of What?" and "Capitalism, Freedom, and the Proletariat," along with more recent contributions such as "Fairness and Legitimacy in Justice," "Freedom and Money," and the previously unpublished "How to Do Political Philosophy." On ample display throughout are the clarity, rigor, conviction, and wit for which Cohen was renowned. Together, these essays demonstrate how his work provides a powerful account of liberty and equality to the left of Ronald Dworkin, John Rawls, Amartya Sen, and Isaiah Berlin. (shrink)

The current prevailing view is that participation in biomedical research is above and beyond the call of duty. While some commentators have offered reasons against this, we propose a novel public goods argument for an obligation to participate in biomedical research. Biomedical knowledge is a public good, available to any individual even if that individual does not contribute to it. Participation in research is a critical way to support an important public good. Consequently, all have a duty to participate. The (...) current social norm is that individuals participate only if they have a good reason to do so. The public goods argument implies that individuals should participate unless they have a good reason not to. Such a shift would be of great aid to the progress of biomedical research, eventually making society significantly healthier and longer lived. (shrink)

This paper looks at what David Kaplan's work on indexicals can teach us about logic and the philosophy of logic, and also what Kaplan's logic (i.e. the Logic of Demonstratives) can teach us about indexicals. The lessons are i) that logical consequence is not necessary truth-preservation, ii) that that the linguistic doctrine of necessary truth (also called conventionalism about modality) fails, and iii) that there is a kind of barrier to entailment between non-context-sensitive and context-sensitive claims.

Aristotle argued that you need some wealth to live well. The Stoics argued that you could live well with or without wealth. But the Cynics argued that wealth is a hinderance. For the Cynics, a good life consists in self-sufficiency, or being able to rule and help yourself. You accomplish this by living simply and naturally, and by subjecting yourself to rigorous philosophical exercises. Cynics confronted people to get them to abandon extraneous possessions and positions of power to live better. (...) And while the Cynics were experts in living in this way, their ascetic lifestyles made their message curious to some audiences. This paper reflects on Cynic ascetic practices and the ways others perceived them. (shrink)

— No 1, mars : S. Chollet et D. Valentin, Le degré d’expertise a-t-il une influence sur la perception olfactive ? Quelques éléments de réponse dans le domaine du vin ; G. Molina et J.-M. Fabre, Norme et contexte : influence d’une dichotomisation du matériel et de l’évaluation sur la contextualisation de jugements catégoriels ; S. Nicolas, J. Ségui..

Before talking about national science as a specific phenomenon we find out the essence of science as a phenomenon in general. We note that science is one of the most complex phenomena of social life. Complex understanding of it complicates the fact that science is structurally extremely complex, polyfunctional, historically variable, with many of its faces included in this or that sphere of social life. It therefore appears as an extremely diverse social phenomenon. This raises some difficulties in developing a (...) general definition of it. As G. Volkov correctly pointed out, "there is nothing simpler than giving a definition to any phenomenon, when the whole thing is only in the formulation, and there is nothing more complicated than when it comes to the concentration in the concentrated form of the very essence of the object under study". (shrink)

ABSTRACT:Neuroethics, the study of the cognitive and neural mechanisms underlying ethical decision-making, is a growing field of study. In this review, we identify and discuss four themes emerging from neuroethics research. First, ethical decision-making appears to be distinct from other types of decision-making processes. Second, ethical decision-making entails more than just conscious reasoning. Third, emotion plays a critical role in ethical decision-making, at least under certain circumstances. Lastly, normative approaches to morality have distinct, underlying neural mechanisms. On the basis of (...) these themes, we draw implications for research in business ethics and the practice of ethics training. (shrink)

Mitochondrial replacement therapy requires oocytes of women whose mitochondrial DNA will be transmitted to resultant children. These techniques are scientifically, ethically and socially controversial; it is likely that some women who donate their oocytes for general in vitro fertilisation usage would nevertheless oppose their genetic material being used in MRT. The possibility of oocytes being used in MRT is therefore relevant to oocyte donation and should be included in the consent process when applicable. In present circumstances, specific consent should be (...) obtained. However, once MRT becomes more routine, such consent could be incorporated into the general consent process for oocyte donation. The reported lack of proper consent for MRT from the oocyte donor in the first baby born via the technique is an ethical failing and should be corrected in any future practice of MRT. (shrink)

It is generally unquestioned that human subjects research review boards should assess the ethical acceptability of protocols. It says so right on the tin, after all: they are explicitly called research ethics committees in the UK. But it is precisely those sorts of unchallenged assumptions that should, from time to time, be assessed and critiqued, in case they are in fact unfounded. John Stuart Mill's objection to suppressers of dissent is instructive here: “If the opinion is right, they are deprived (...) of the opportunity of exchanging error for truth: if wrong, they lose, what is almost as great a benefit, the clearer perception and livelier impression of truth, produced by its collision with error”.1 Andrew Moore and Andrew Donnelly's compelling article, “The job of ‘ethics committees’”, is just this sort of challenge to conventional wisdom, a rejection of the notion that review boards should be considering ethical matters at all.2 If true, we should be substantially reforming our research ethics policies. And if false, rebuttals would help strengthen and ground the otherwise unquestioned assumption of the role of ethics committees. As it happens, I will argue that their critiques fall into the second category. While mistaken, they present a valuable opportunity to clarify the role of ethics committees and their relationship to relevant codes. In particular, I will defend a hybrid account where codes have strict primacy, but leave significant room for review boards …. (shrink)

With the recent report of a live birth after use of Mitochondrial replacement therapy, sometimes called ‘Three-parent IVF’, the clinical application of the technique is fast becoming a reality. While the United Kingdom allows the procedure under regulatory scrutiny, it remains effectively outlawed in many other countries. We argue that such prohibitions may violate individuals’ procreative rights, grounded in individuals’ interest in genetic affinity. The interest in genetic affinity was recently endorsed by Singapore’s highest court, reflecting an emphasis on the (...) importance of biological ties found across the globe. We apply that reasoning to make the case for a right to ‘Three-parent IVF’. (shrink)