11 found
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  1. The science of art: A neurological theory of aesthetic experience.Vilayanur Ramachandran & William Hirstein - 1999 - Journal of Consciousness Studies 6 (6-7):15-41.
    We present a theory of human artistic experience and the neural mechanisms that mediate it. Any theory of art has to ideally have three components. The logic of art: whether there are universal rules or principles; The evolutionary rationale: why did these rules evolve and why do they have the form that they do; What is the brain circuitry involved? Our paper begins with a quest for artistic universals and proposes a list of ‘Eight laws of artistic experience’ -- a (...)
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  2. A critique of pure vision.Patricia S. Churchland, V. S. Ramachandran & Terrence J. Sejnowski - 1993 - In Christof Koch & Joel L. David (eds.), Large-scale neuronal theories of the brain. MIT Press. pp. 23.
    Anydomainofscientificresearchhasitssustainingorthodoxy. Thatis, research on a problem, whether in astronomy, physics, or biology, is con- ducted against a backdrop of broadly shared assumptions. It is these as- sumptionsthatguideinquiryandprovidethecanonofwhatisreasonable-- of what "makes sense." And it is these shared assumptions that constitute a framework for the interpretation of research results. Research on the problem of how we see is likewise sustained by broadly shared assump- tions, where the current orthodoxy embraces the very general idea that the business of the visual system is to (...)
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  3. The perception of phantom Limbs: The D. O. Hebb lecture.Vilayanur S. Ramachandran & William Hirstein - 1998 - Brain 121:1603-1630.
    Almost everyone who has a limb amputated will experience a phantom limb--the vivid impression that the limb is not only still present, but in some cases, painful. There is now a wealth of empirical evidence demonstrating changes in cortical topography in primates following deafferentation or amputation, and this review will attempt to relate these in a systematic way to the clinical phenomenology of phantom limbs. With the advent of non-invasive imaging techniques such as MEG (magnetoencephalogram) and functional MRI, topographical reorganization (...)
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  4. Capgras Syndrome: A Novel Probe for Understanding the Neural Representation of the Identity and Familiarity of Persons.William Hirstein & V. S. Ramachandran - 1997 - Proceedings of the Royal Society of London B 264:437-444.
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  5. Three laws of qualia: what neurology tells us about the biological functions of consciousness.Vilayanur S. Ramachandran & William Hirstein - 1997 - Journal of Consciousness Studies 4 (5-6):429-457.
    Neurological syndromes in which consciousness seems to malfunction, such as temporal lobe epilepsy, visual scotomas, Charles Bonnet syndrome, and synesthesia offer valuable clues about the normal functions of consciousness and ‘qualia’. An investigation into these syndromes reveals, we argue, that qualia are different from other brain states in that they possess three functional characteristics, which we state in the form of ‘three laws of qualia’. First, they are irrevocable: I cannot simply decide to start seeing the sunset as green, or (...)
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  6. Autonomic responses of autistic children to people and objects.William Hirstein, Portia Iversen & V. S. Ramachandran - 2001 - Proceedings of the Royal Society of London B 268:1883-1888.
    Several recent lines of inquiry have pointed to the amygdala as a potential lesion site in autism. Because one function of the amygdala may be to produce autonomic arousal at the sight of a significant face, we compared the responses of autistic children to their mothers’ face and to a plain paper cup. Unlike normals, the autistic children as a whole did not show a larger response to the person than to the cup. We also monitored sympathetic activity in autistic (...)
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  7. A Neglected Response to the Paradoxes of Confirmation.Murali Ramachandran - 2017 - South African Journal of Philosophy 36 (2):179-85.
    Hempel‘s paradox of the ravens, and his take on it, are meant to be understood as being restricted to situations where we have no additional background information. According to him, in the absence of any such information, observations of FGs confirm the hypothesis that all Fs are G. In this paper I argue against this principle by way of considering two other paradoxes of confirmation, Goodman‘s 'grue‘ paradox and the 'tacking‘ (or 'irrelevant conjunct‘) paradox. What these paradoxes reveal, I argue, (...)
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  8. Consciousness and the physical world: edited proceedings of an interdisciplinary symposium on consciousness held at the University of Cambridge in January 1978.Brian David Josephson & V. S. Ramachandran (eds.) - 1980 - New York: Pergamon Press.
    Edited proceedings of an interdisciplinary symposium on consciousness held at the University of Cambridge in January 1978. Includes a foreword by Freeman Dyson. Chapter authors: G. Vesey, R.L. Gregory, H.C. Longuet-Higgins, N.K. Humphrey, H.B. Barlow, D.M. MacKay, B.D. Josephson, M. Roth, V.S. Ramachandran, S. Padfield, and (editorial summary only) E. Noakes. A scanned pdf is available from this web site (philpapers.org), while alternative versions more suitable for copying text are available from https://www.repository.cam.ac.uk/handle/1810/245189. -/- Page numbering convention for the pdf version (...)
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  9. The Paradoxical Self.William Hirstein & V. S. Ramachandran - 2011 - In Narinder Kapur (ed.), The Paradoxical Brain. Cambridge: Cambridge University Press. pp. 94-109.
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  10. The Optional Protocol to the International Covenant on Economic, Social and Cultural Rights (OP-ICESCR).Deepa Kansra & Mallika Ramachandran - manuscript
    Human rights treaties are often attached and complemented with Optional Protocols. The Optional protocol instruments are adopted after careful deliberation between different stakeholders including member states to human rights treaties. -/- The present document on Introduction to the International Covenant on Economic Social and Cultural Rights- Optional Protocol [OP-ICESCR] is an addition to the on-going work on the Human Rights Framework on ESC Rights. It covers basic information on the objectives of the OP and the key provisions dealing with the (...)
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  11. The Ambiguity Thesis vs. Kripke's Defence of Russell: Further Developments.Murali Ramachandran & Nadja Rosental - 2000 - Philosophical Writings 14:49-57.
    Kripke (1977) presents an argument designed to show that the considerations in Donnellan (1966) concerning attributive and referential uses of (definite) descriptions do not, by themselves, refute Russell’s (1905) unitary theory of description sentences (RTD), which takes (utterances of) them to express purely general, quantificational, propositions. Against Kripke, Marga Reimer (1998) argues that the two uses do indeed reflect a semantic ambiguity (an ambiguity at the level of literal truth conditions). She maintains a Russellian (quantificational) analysis of utterances involving attributively (...)
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