As Gray insists, his comparator model proposes a brute correlation only – of consciousness with septohippocampal output. I suggest that the comparator straddles a feedback loop that boosts the activation ofnovelrepresentations, thus helping them feature in present or recollected experience. Such a role in organizing conscious contents would transcend correlation and help explain how consciousness emerges from brain function.

Donald Schön’s theory of reflective practice has been extensively referred to and has had enormous impact in education and related fields. Nonetheless, there continues to be tremendous conceptual and practical confusion surrounding interpretations of reflective practice and philosophical assumptions underlying the theory. In this paper, I argue that one of the original contributions of reflective practice is the theory’s attention to an embodied reflective dimension. In this regard, the influences of Michael Polanyi and Gilbert Ryle, within Donald Schön’s classic work, (...) are examined and shed light on a unique embodied reflective dimension within the theory of reflective practice. This paper suggests that the notion of an embodied mode of reflection is a useful way to conceive of the original contributions that Schön brings to understandings of reflective processes in professional education. Such understanding is crucially important to practical applications of the theory amidst widespread confusion in educational contexts. (shrink)

This paper compares Hayek and Polanyi on spontaneous social order. Although Hayek is widely believed to have first both coined the name and explicated the idea of ?spontaneous order?, it is in fact Michael Polanyi who did so. Numerous differences emerge between the two thinkers. The characterisation of spontaneous order in Hayek, for example, involves different types of freedom to those advanced by Polanyi. Whereas Hayek (usually) portrays spontaneous order as a single entity, which is equivalent to free society as (...) a whole ? the free?catallactic society ? Polanyi by contrast is disposed to conceive of spontaneous orders as sub?units or components within free society as a whole. These and other aspects of their thought ? including the distinction between spontaneous and planned social orders ? are reviewed and criticised. (shrink)

To explore the mechanism of sensation correlations between EP component amplitude and signal detection indices were studied. The time of sensation coincided with the peak latency of those EP components that showed a correlation with both indices. The components presumably reflected information synthesis in projection cortical neurons. A mechanism providing the synthesis process is proposed.

Gray takes an information-processing paradigm as his departure point, invoking a comparator as part of the system. He concludes that consciousness is to be found “in” the comparator but is unable to point to how the comparison takes place. Thus, the comparator turns out not to be an entity arising out of brain research per se, but out of the logic of the paradigm. In this way, Gray both reinvents dualism and remains trapped in the language game of his own (...) model – ending up dealing with the unknowable. (shrink)

Perspective and reflection have each been considered in some way basic to phenomenal consciousness. Each has possible evolutionary value, though neither seems sufficient for consciousness. Consider an account of consciousness in terms of the combination of perspective and reflection, its relationship to the problem of other minds, and its capacity to inherit evolutionary explanation from its components.

This article argues that Mencius’ education is ‘holistic education’ that aims at igniting the ‘silent revolution’ from within one’s inner mind-heart to be unfolded in society, state, and the world. Mencius’ educational philosophy is based on his theory of human nature and his theory of self-cultivation. Mencius affirms the totality of human life because he insists that the ‘personal,’ the ‘socio-political,’ and the ‘cosmic’ form a continuum. On the basis of ‘totality’ of one’s life, Mencius regards the educational process as (...) the prompting of the overall awakening of the learner’s subjectivity. Moreover, Mencius considers that the human mind-heart is the creator of values and that human life is endowed with innate capacity to make moral judgments. Mencius holds that the most effective educational methodology is a sort of cultivation of the mind-heart through internal self-reflection. Moreover, Mencius insists that the principles of teaching are to be according to the student’s talent and that the teacher has to make oneself as a paradigm. In conclusion, Mencius’ educational philosophy reminds us of the importance of ‘emic’ approach of education and the true goal of education in this age of increased quantification, standardization, and commercialization. (shrink)

Philosophic inquiry into the mental states of elite athletes during skilled motor performance continues to grow. In contrast to the bulk of these works that focus almost exclusively on skillful performance, this paper examines athletic motor behavior from a point of inexactness – or even failure – in athletic performance. Utilizing the works of Michael Polanyi, who believed that both ideas of achievement and failure were equally necessary to understand the behavior of living things and their physical actions, I examine (...) the notion of failure as a framework to scrutinize the cognitive processes occurring during the development and performance of skilled motor behavior. After reviewing Polanyi’s conceptions of personal knowing to locate the source of inaccuracy in human activity, I present Polanyi’s distinction between two kinds of mistakes and apply each to inaccurate sport performance. I then suggest that mistakes in sport should be re-conceptualized beyond their current negative connotations. Instead, conceptions of mistakes should also include respect for ‘man’s most distinguished act’ – that being the production of knowledge. From this expanded perspective, the value of inexact motor performance can be found in addition to notions of uncertainty and skill development in what Polanyi calls ‘metaphysical implication of a groping for reality’. In some final thoughts, I will suggest future implications of the value of the inexact on broader sport issues. (shrink)

Within the context of sports, the term 'miracle' is regularly associated with game-winning shots, holes-in-one, completed Hail Marys and other improbable outcomes. These conceptions of miracles largely focus on the success of specific sport actions at specific times when such success is deemed highly improbable. While prominent in the popular sports literature, most scholars agree that this perspective on miracles is very simple and highly unsophisticated. Events portrayed as simply 'beating the odds' would represent pale versions of miracles at best. (...) Some conceptions of miracles, however, include characteristics that reach beyond improbable outcomes. From more sophisticated perspectives, miracles are often viewed as divine action guiding the ordinary course of human experience. To be considered 'miraculous', improbable outcomes in sport would need to be perceived as interactions between the supernatural (God or other divine entity) and the natural (physical world). In addition, miraculous occurrences would have to be a part of a divine master-plan. Scholars argue that without such connections, miracles would yield no direction or meaning to the evolving world. The differences between these two perceptions raises several questions: Why do some view these extraordinary athletic performances from spiritually sophisticated perspectives while others have not the 'ears to hear' or the 'eyes to see' the divine possibilities in these experiences? Why are common uses and perceptions of miracles in sport simplistic and thin? What is a sophisticated view of miracles? What human abilities and processes are needed for one to achieve a sophisticated perspective? And, finally, what is the purpose of the true or sophisticated miracle in sport? In this paper, I will examine the notion of the miracle in sport. At its core, this paper describes how an athlete intellectually and spiritually moves from the unsophisticated to the sophisticated conception of a miracle. Through the writings of James, Lewis, Polanyi and others, I will show how human intellectual operations allow one to have 'ears to hear' and 'eyes to see' the spiritually miraculous in sport. I will begin by presenting an unsophisticated version of miracles in sport. After critically examining several types of miracles, I will present a more sophisticated definition. I will then explore the human processes necessary to view miraculous experiences in sport as interactions between the natural and the supernatural rather than interpreting these experiences simply as improbable outcomes. Finally, I will show how miracles present opportunities for spiritual conversion and have a use and place in the divine's master plan. (shrink)

In his article, ‘Recovering Humanity: Movement, Sport, and Nature’, Doug Anderson addresses the place of endurance sport, or more generally sport at large, as a potential catalyst for the good life. Anderson contrasts transcendental themes of Henry David Thoreau and Ralph Waldo Emerson with the pragmatic claims of William James and John Dewey, who focus on human possibility and growth. Our aim is to pursue the pragmatic line of thought championed by James and Dewey as a contrasting but not mutually (...) exclusive motive to Anderson’s analysis. We contend that movement can provide humanizing possibilities even more pronounced for those subscribing to pragmatic themes (i.e., growth and the strenuous mood). We will use running and cycling to demonstrate how the strenuous mood enhances the possibility for this humanizing condition. Specifically, we argue that moving in a committed fashion allows us to deepen our relationship with the respective practice and thus opens the possibilities for ‘recovering our humanity’. (shrink)

The evidence-based medicine movement advocates basing all medical decisions on certain types of quantitative research data and has stimulated protracted controversy and debate since its inception. Evidence-based medicine presupposes an inaccurate and deficient view of medical knowledge. Michael Polanyi’s theory of tacit knowledge both explains this deficiency and suggests remedies for it. Polanyi shows how all explicit human knowledge depends on a wealth of tacit knowledge which accrues from experience and is essential for problem solving. Edmund Pellegrino’s classic treatment of (...) clinical judgment is examined, and a Polanyian critique of this position demonstrates that tacit knowledge is necessary for understanding how clinical judgment and medical decisions involve persons. An adequate medical epistemology requires much more qualitative research relevant to the clinical encounter and medical decision making than is currently being done. This research is necessary for preventing an uncritical application of evidence-based medicine by health care managers that erodes good clinical practice. Polanyi’s epistemology shows the need for this work and provides the structural core for building an adequate and robust medical epistemology that moves beyond evidence-based medicine. (shrink)

It is accepted that “primary awareness” may emerge from the integration of two classes of information. It is unclear, however, why this cannot take place within the comparator rather than in conjunction with feedback to the perceptual systems. The model has plausibility in relation to the continuity of conscious experience in the normal waking state and may be extended to encompass certain aspects of the “sense of self” which are frequently disrupted in psychotic patients.

Phenomenological sociology was founded at the beginning of 1930s by Alfred Schutz. His mundane phenomenology sought to combine impulses drawn from Husserl's transcendental phenomenology and Weber's action theory. It was made famous at the turn of 1960s and 1970s by Garfinkel's ethnomethodology and Berger & Luckmann's social constructionism. This paper deals with the notable accomplishments of Schutz and his followers and then proceeds to a shared shortcoming, which is that the phenomenological approach is unable to understand meaning in any other (...) way but as actors's knowledge. Therefore, phenomenological sociologists are forced to describe the actor's interpretations of meaning as transparent to the actor him/herself, even if they sometimes make heroic attempts to escape the limitations of the phenomenological conception. The limitation is apparent in Husserl's and Schutz's definition of meaning as a “reflective intentional act”, Garfinkel's use of the term “accounting” to refer to a signifying effect, and the way Berger and Luckmann describe their social theory as “sociology of knowledge”. Today, similar confusions are present in Michael Polanyi's “tacit knowledge”and in Giddens' structuration theory. (shrink)

Recent books by Harry Collins, Neil Gascoigne and Tim Thornton, and Stephen Turner examine the nature of tacit knowledge and the role it plays in society. Their interpretations are outlined and placed in juxtaposition with the extremely broad understanding of tacit factors in knowing set forth by the originator of the term, Michael Polanyi. I argue that the naturalized version advocated by Turner can best develop the richness of Polanyi’s insights, and I sketch out what some of the aspects of (...) a full account of the tacit might look like. (shrink)

Drawing on previous models of anxiety, intermediate memory, the positive symptoms of schizophrenia, and goal-directed behaviour, a neuropsychological hypothesis is proposed for the generation of the contents of consciousness. It is suggested that these correspond to the outputs of a comparator that, on a moment-by-moment basis, compares the current state of the organism's perceptual world with a predicted state. An outline is given of the information-processing functions of the comparator system and of the neural systems which mediate them. The hypothesis (...) appears to be able to account for a number of key features of the contents of consciousness. However, it is argued that neitherthis nor any existing comparable hypothesis is yet able to explain why the brain should generate conscious experience of any kind at all. (shrink)

The first claim in the target article was that there is as yet no transparent, causal account of the relations between consciousness and brain-and-behaviour. That claim remains firm. The second claim was that the contents of consciousness consist, psychologically, of the outputs of a comparator system; the third consisted of a description of the brain mechanisms proposed to instantiate the comparator. In order to defend these claims against criticism, it has been necessary to clarify the distinction between consciousness-as-such and the (...) contents of consciousness, to widen the description of the neural machinery instantiating the comparator system, and to clarify the relationship between the contents of consciousness in the here-and-now and episodic memory. (shrink)

. The linking of Michael Polanyi's name with a center at Baylor University that espoused intelligent‐design theory calls for examination of Polanyi's teleology. This examination attempts to put Polanyi's epistemology in the perspective of his total philosophical work by looking at the clarification of teleology in philosophy of biology and in the framework of three major features of Polanyi's thought: open and truth‐oriented, purposive but open to truth, and transcendent yet intelligible. The conclusion is that Polanyi would not support intelligent (...) design according to the nature of his own theory. (shrink)

Gray has expanded his account of schizophrenia to explain consciousness as well. His theory explains neither phenomenon adequately because he treats individual minds in isolation. The primary function of consciousness is to permit high level interactions with other conscious beings. The key symptoms of schizophrenia reflect a failure of this mechanism.

Because consciousness has an organizational, or functional, center, Gray supposes that there must be a corresponding physical center in the brain. He proposes further that since this center generates consciousness, ablating it would eliminate consciousness, while leaving behavior intact. But the center of consciousness is simply the product of the functional linkages among sensory input, memory, inner speech, and so on, and behavior.

The commentary argues that we cannot be sure that human consciousness has survival value and that in order to understand the origins and, perhaps, the function of consciousness, we should examine the behavioural and neural precursors to consciousness in nonhumans. An example is given of research on the role of context in decisions regarding fleeing from probable predators in the Mongolian gerbil.

Despite a prevalence of articles exploring links between sport and art in the 1970s and 1980s, philosophers in the new millennium pay relatively little explicit attention to issues related to aesthetics generally. After providing a synopsis of earlier debates over the questions ‘is sport art?’ and ‘are aesthetics implicit to sport?’, a pragmatically informed conception of aesthetic experience will be developed. Aesthetic experience, it will be argued, vitally informs sport ethics, game logic, and participant meaning. Finally, I will argue that (...) embodying pragmatic conceptions of art as its ideal metaphor re-opens space to best realize the deep potential of sport as a meaningful human practice. (shrink)

Gray's account is remarkable in its depth and scope but too little attention is paid to poor correspondences with the literature on hippocampal/subicular damage, the theta rhythm, and novelty detection. An alternative account, focusing on hippocampal involvement in organizing memories in a way that makes them accessible to conscious recollection but not in access to consciousness per se, avoids each of these limitations.

Thesis (Ph. D.)--University of Hawaii at Manoa, 1991.