PhilPapers is currently in read-only mode while we are performing some maintenance. You can use the site normally except that you cannot sign in. This shouldn't last long.
Grush has proposed a fairly comprehensive version of the idea of internal models within the framework of the emulation theory of representation. However, the formulation suffers from assumptions that render such models biologically infeasible. Here I present some problems from physiological principles of human movement production to illustrate why. Some alternative views to emulation are presented.
It is proposed here that Webb's ideas about robots as possible models of animals need some rethinking. In our view, even though widely used biorobotics strategies are fairly successful at reproducing the macroscopic behavior of biological systems, there are still several problems unresolved on the side of robotics as well as biology. Both mathematical and hardware-like robotics models should be feasible physiologically. Control principles elaborated in robotics are not necessarily applied to biological control systems. Although observations of flying birds inspired (...) aerodynamics and thus modern airplanes, little knowledge has been added to the neurophysiological principles underlying flight in birds. Chess playing computers might outperform most chess players, but they cannot be considered as physiologically feasible models of human thinking. (shrink)
Haluk Ogmen and Bruno G. Breitmeyer (eds.): The First Half Second: The Microgenesis and Temporal Dynamics of Unconscious and Conscious Visual Processes Content Type Journal Article Category Book Review Pages 61-65 DOI 10.1007/s11023-011-9266-7 Authors Ramesh Kumar Mishra, Centre of Behavioral and Cognitive Sciences, Allahabad University, Allahabad, India Journal Minds and Machines Online ISSN 1572-8641 Print ISSN 0924-6495 Journal Volume Volume 22 Journal Issue Volume 22, Number 1.
: Classical Sāmkhya, as represented by Īśvarakrsna's Sāmkhya-kārikā, is well known for its attempt to prove not only the reality but the plurality of selves (purusa-bahutva). The Sāmkhya argument, since it proceeds from the reality of the manyness of the bodies as its basic premise, approximates, even if not in every detail, the 'argument from analogy' in its traditional form (which the essay tries to explicate). One distinguished modern interpreter, K. C. Bhattacharyya, however, not satisfied with this account, attempts to (...) interpret and expound Sāmkhya pluralism in terms of a radically different strategy consisting of showing that the self is known in buddhi in its pure asmita function as an infinite I and so as necessarily involving all Is or selves. This solution, which in the process offers reflections on such issues as infinity, universals, the role of 'I', the individuality (of self ), et cetera, is examined and criticized at length with respect to some of its basic assumptions, with a brief focus on the idea of 'self-consciousness', which according to some (Western) philosophers presupposes 'other'-consciousness and which in certain respects seems to inform Bhattacharyya's thoughts on the main issue. (shrink)
I think, from the standpoint of present experience, one can fairly start by saying that all experience is lived embodied experience, though it is clear that such a statement, if wholly unqualified, would mean a commitment of extensive implications. 1 Some of these implications I will briefly try to spell out toward the end of this essay. I don’t say our body sets limits to how far our imagination can really go, for clearly, if our imagination were wholly controlled by (...) our body as presented to us, dreams, for example, would not be possible. 2 But dreams are not only possible, they are a matter of everyday experience. Nay, even the limits of imagination do not determine the limits of possibility. .. (shrink)
Current EEG research emphasizes gamma band coherence as a signature of functional integration, that is, the solution to the binding problem. We note that spatial patterns of coherent neural activity are also observed at other EEG frequencies. If these oscillations reflect Nunez's resonant modes, they offer a solution to the binding problem that emerges naturally from the architecture of cortical connections.
Background The aim of the study is to assess the knowledge, attitudes and practices among healthcare professionals in Barbados in relation to healthcare ethics and law in an attempt to assist in guiding their professional conduct and aid in curriculum development. Methods A self-administered structured questionnaire about knowledge of healthcare ethics, law and the role of an Ethics Committee in the healthcare system was devised, tested and distributed to all levels of staff at the Queen Elizabeth Hospital in Barbados (a (...) tertiary care teaching hospital) during April and May 2003. Results The paper analyses 159 responses from doctors and nurses comprising junior doctors, consultants, staff nurses and sisters-in-charge. The frequency with which the respondents encountered ethical or legal problems varied widely from 'daily' to 'yearly'. 52% of senior medical staff and 20% of senior nursing staff knew little of the law pertinent to their work. 11% of the doctors did not know the contents of the Hippocratic Oath whilst a quarter of nurses did not know the Nurses Code. Nuremberg Code and Helsinki Code were known only to a few individuals. 29% of doctors and 37% of nurses had no knowledge of an existing hospital ethics committee. Physicians had a stronger opinion than nurses regarding practice of ethics such as adherence to patients' wishes, confidentiality, paternalism, consent for procedures and treating violent/non-compliant patients (p = 0.01) Conclusion The study highlights the need to identify professionals in the workforce who appear to be indifferent to ethical and legal issues, to devise means to sensitize them to these issues and appropriately training them. (shrink)
The phenomenon of dreamless sleep and its philosophical consequences, particularly deep sleep's relevance to such issues as Self, Consciousness, Personal Identity, Unity of Subject, and Disembodied Life, are explored through a discussion, in varying detail, of certain noted doctrines and views--for example of Advaita Vedānta, Hegel, and H. D. Lewis. Finally, with a cue from Leibniz and McTaggart, the suggestion is made that at no stage during sleep is the self without some perceptions, however indeterminate. Support for this hypothesis is (...) claimed from the current psychoanalytic opinion that mental activity does not cease during any part of sleep and that human beings continue to dream even in the so-called dreamless state. (shrink)
The present paper entitled "Subaltern Language Games and Political Conditions: A Perspective on Applied Philosophy" attempts to streamline Wittgensteinian language games and political conditions. The expression `subaltern ` stands for the meaning as given in the concise oxford dictionary, that is, `of inferior rank`. Subaltern language game is the game of marginalized people. Language game is meaningful in the context of social and political relationship. My contention is that technical or symbolic language is an instrument to serve the end of (...) the affluent class. I think that any social and political change requires change in languagegame. By applied philosophy, I mean that philosophical theories are applicable in concrete human situation. In this sense, I have considered Wittgenstein as an applied philosopher because he holds that words are dead but assume life when it is used or applied in the concrete life situation. In order to make society free from exploitation and reduce inequality, we have to change the prevailing language game. The language game which I am proposing may be called as the "Subaltern Language Game". I have tried to understand Wittgenstein's language game in the light of Derrida's theory of deconstruction. The ordinary languagephilosophy as expounded in` Philosophical Investigation` deconstructs `technical language philosophy' of `Tractatus` because technical language gives an abstract system of symbols and lacks blood and flesh of lifeworld. My contention is that language game is inseparable from socio-political structure. As a matter of fact language game is the expression of forms of life. The language game of the affluent and the ruling class is different from the language game of the poor and downtrodden. The language game of one ethnic group is different from the language game of another ethnic group. The language game of the white people is different from the language game of the black. In Indian context, the language game of the upper caste is different from the language game of the lower caste. The possibility of inequality due to linguistic advantages of privileged class is a fact and not a fantasy. In order to develop linguistic capacity, it requires socio-political and socio-cultural mechanism. The social inequality due to linguistic handicap of individual can be lessened by a process of change in values. This process of change in value system is called culturalisation or sanskritisation. It can be helpful in changing the use of language and its meaning. Thus, in moving from theory to practice, philosophers work to change these words and rules for those philosophers who are trying to do applied philosophy. The language game of the applied philosopher should be fashioned in accordance with socio-political realities. It is not plausible to do applied philosophy with outdated mode of philosophising. (shrink)
