Results for 'Jayalakshmy Ramachandran'

208 found
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  1.  17
    Role of collective and personal virtues in corporate citizenship and business success: a mixed method approach.Jayalakshmy Ramachandran, Geetha Subramaniam, Angelina Seow Voon Yee & Vanitha Ponnusamy - 2022 - Asian Journal of Business Ethics 11 (1):55-83.
    Organisational leaders mismanaging business affairs are guided by performance pressures and/or greed while pressurising employees to follow. Unethical activities have led to stakeholder losses, with no accountability by individuals perpetuating the fraud. Corporate governance frameworks and subsequent reforms have been used merely as tick box measures, proving them inefficient in numerous corporate collapses. This study intends to explore and analyse the roles of personal and collective virtues in corporate citizenship. Developing from the virtues theory and using a mixed method of (...)
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  2. By vilayanur S. Ramachandran and Lindsay M. Oberman.V. S. Ramachandran - unknown
    A t first glance you might not noorder, which afflicts about 0.5 percent of tice anything odd on meeting a American children. Neither researcher young boy with autism. But if had any knowledge of the other’s work, you try to talk to him, it will and yet by an uncanny coincidence each quickly become obvious that gave the syndrome the same name: autism, something is seriously wrong. He may not which derives from the Greek word autos, make eye contact with (...)
     
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  3. (1 other version)Anti-luminosity: Four unsuccessful strategies.Murali Ramachandran - 2009 - Australasian Journal of Philosophy 87 (4):659-673.
    In Knowledge and Its Limits Timothy Williamson argues against the luminosity of phenomenal states in general by way of arguing against the luminosity of feeling cold, that is, against the view that if one feels cold, one is at least in a position to know that one does. In this paper I consider four strategies that emerge from his discussion, and argue that none succeeds.
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  4. The phenomenology of synaesthesia.Vilayanur S. Ramachandran & Edward M. Hubbard - 2003 - Journal of Consciousness Studies 10 (8):49-57.
    This article supplements our earlier paper on synaesthesia published in JCS (Ramachandran & Hubbard, 2001a). We discuss the phenomenology of synaesthesia in greater detail, raise several new questions that have emerged from recent studies, and suggest some tentative answers to these questions.
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  5.  80
    Chisholm's Modal Paradox(es) and Counterpart Theory 50 Years On.Murali Ramachandran - forthcoming - Logic and Logical Philosophy:1.
    Lewis’s [1968] counterpart theory (LCT for short), motivated by his modal realism, made its appearance within a year of Chisholm’s modal paradox [1967]. We are not modal realists, but we argue that a satisfactory resolution to the paradox calls for a counterpart-theoretic (CT-)semantics. We make our case by showing that the Chandler–Salmon strategy of denying the S4 axiom [◊◊ψ →◊ψ] is inadequate to resolve the paradox – we take on Salmon’s attempts to defend that strategy against objects from Lewis and (...)
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  6. Synaesthesia: A window into perception, thought and language.Vilayanur S. Ramachandran & Edward M. Hubbard - 2001 - Journal of Consciousness Studies 8 (12):3-34.
    (1) The induced colours led to perceptual grouping and pop-out, (2) a grapheme rendered invisible through ‘crowding’ or lateral masking induced synaesthetic colours — a form of blindsight — and (3) peripherally presented graphemes did not induce colours even when they were clearly visible. Taken collectively, these and other experiments prove conclusively that synaesthesia is a genuine percep- tual phenomenon, not an effect based on memory associations from childhood or on vague metaphorical speech. We identify different subtypes of number–colour synaesthesia (...)
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  7. 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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  8. Synaesthesia in phantom Limbs induced with mirrors.Vilayanur S. Ramachandran & Diane Rogers-Ramachandran - 1996 - Proceedings of the Royal Society of London 263:377-386.
  9.  87
    A Strawsonian Objection to Russell’s Theory of Descriptions.Murali Ramachandran - 1993 - Analysis 53 (4):209 - 212.
    One of Strawson's objections to Russell's theory of descriptions is that what are intuitively natural and correct utterances of sentences involving incomplete descriptions come out false by RTD. Russellians have responded, not by challenging Strawson's view that these uses are natural and correct, but by embellishing RTD to accommodate these uses. I pursue an alternative line of attack: I argue that there are circumstances in which "we" would find utterances of such sentences unnatural and improper but "RTD" would sanction. So, (...)
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  10. 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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  11. Anosognosia in parietal lobe syndrome.Vilayanur S. Ramachandran - 1995 - Consciousness and Cognition 4 (1):22-51.
    Patients with right parietal lesions often deny their paralysis , but do they have "tacit" knowledge of their paralysis? I devised three novel tests to explore this. First, the patients were given a choice between a bimanual task vs a unimanual one . They chose the former on 17 of 18 trials and, surprisingly, showed no frustration or learning despite repeated failed attempts. I conclude that they have no tacit knowledge of paralysis . Second, I used a "virtual reality box" (...)
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  12.  23
    The Dominant Integral Affect Model of Unethical Employee Behavior.Ramachandran Veetikazhi, S. M. Ramya, Michelle Hong & T. J. Kamalanabhan - 2024 - Business and Society 63 (7):1558-1601.
    Unethical employee behavior (UEB), an important organizational phenomenon, is dynamic and multi-faceted. Recent renewed interest in the role of emotion in ethical decision-making (EDM) suggests that unethical behaviors are neither always rationally derived nor deliberately undertaken. This study explores how to integrate the conscious and nonconscious dimensions of unethical decision-making. By broadening the scope of inquiry, we explore how integral affect—the emotion tied to anticipated decision outcomes for the employee engaging in misconduct—can shed light on UEB. We review related literature (...)
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  13. Filling in gaps in perception: Part I.Vilayanur S. Ramachandran - 1992 - Current Directions in Psychological Science 1:199-205.
  14. A Brief Tour of Human Consciousness: From Impostor Poodles to Purple Numbers.Vilayanur S. Ramachandran - 2004 - Pearson Professional.
    "How can people come to believe that their poodle is an impostor? Or see colors in numbers? Francis Crick, co-discoverer of DNA, said of V. S. Ramachandran's first book, "The patients he describes are fascinating, and his experiments on them are both simple and ingenious." With his unique energy and style Ramachandran now shares his insights into the mind from such everyday human experiences as pain, sight, and the appreciation of beauty to the ultimate philosophical conundrums of consciousness."--BOOK (...)
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  15. Interdeterministic causation and varieties of chance-raising.Murali Ramachandran - 2003 - In Phil Dowe & Paul Noordhof (eds.), Cause and Chance: Causation in an Indeterministic World. New York: Routledge.
     
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  16.  30
    Philosophy of Gurukula education: Personal education and practical democracy.Jayaraman Jayalakshmi & Venkatasubramanian Smrithi Rekha - 2022 - Journal of Philosophy of Education 56 (6):1014-1025.
    Education, which is as old as humanity, has existed in various personal forms in non-western societies, where an osmotic exchange of wisdom, values and life skills within families, tribes and communities was instrumental in the formation and continuation of diverse wisdom traditions all over the world. A personal system of education, called Gurukula (Sanskrit guru, teacher; kula, family) education, thrived in pre-colonial South Asia for centuries before it was replaced by colonial education. This article discusses the philosophy and science behind (...)
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  17. The Simulating Social Mind: The Role of the Mirror Neuron System and Simulation in the Social and Communicative Deficits of Autism Spectrum Disorders.Vilayanur S. Ramachandran - unknown
    The mechanism by which humans perceive others differs greatly from how humans perceive inanimate objects. Unlike inanimate objects, humans have the distinct property of being “like me” in the eyes of the observer. This allows us to use the same systems that process knowledge about self-performed actions, self-conceived thoughts, and self-experienced emotions to understand actions, thoughts, and emotions in others. The authors propose that internal simulation mechanisms, such as the mirror neuron system, are necessary for normal development of recognition, imitation, (...)
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  18.  98
    Bach on behalf of Russell.Murali Ramachandran - 1995 - Analysis 55 (4):283-287.
    An utterance of a sentence involving an incomplete (definite) description, ‘the F’, where the context—even taking the speaker’s intentions into account—does not determine a unique F, would be unintelligible. But an utterance (in the same context) of the corresponding Russellian paraphrase would not be unintelligible. So I urged in ‘A Strawsonian objection to Russell’s theory of descriptions’ (ANALYSIS 53, 1993, pp. 209-12). I compared an utterance of (1) The table is covered with books. with an utterance of (1)’s Russellian paraphrase..
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  19.  13
    High spatial frequencies dominate perception.V. S. Ramachandran - 1975 - Bulletin of the Psychonomic Society 6 (6):611-612.
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  20. Psychophysical investigations into the neural basis of synaesthesia.Vilayanur S. Ramachandran & Edward M. Hubbard - 2001 - Proceedings of the Royal Society of London, B 268:979-983.
    We studied two otherwise normal, synaesthetic subjects who `saw' a speci¢c colour every time they saw a speci¢c number or letter. We conducted four experiments in order to show that this was a genuine perceptual experience rather than merely a memory association. (i)The synaesthetically induced colours could lead to perceptual grouping, even though the inducing numerals or letters did not. (ii)Synaesthetically induced colours were not experienced if the graphemes were presented peripherally. (iii)Roman numerals were ine¡ective: the actual number grapheme was (...)
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  21.  83
    Restricted rigidity: The deeper problem.Murali Ramachandran - 1993 - Mind 102 (405):157-158.
    André Gallois’ (1993) modified account of restrictedly rigid designators (RRDs) does indeed block the objection I made to his original account (Gallois 1986; Ramachandran 1992). But, as I shall now show, there is a deeper problem with his approach which his modification does not shake off. The problem stems from the truth of the following compatibility claim: (CC) A term’s restrictedly rigidly designating (RR-designating) an object x is compatible with it designating an object y in a world W where (...)
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  22. Projecting sensations to external objects: Evidence from skin conductance response.V. S. Ramachandran - unknown
    Subjects perceived touch sensations as arising from a table (or a rubber hand) when both the table (or the rubber hand) and their own real hand were repeatedly tapped and stroked in synchrony with the real hand hidden from view. If the table or rubber hand was then ‘injured’, subjects displayed a strong skin conductance response (SCR) even though nothing was done to the real hand. Sensations could even be projected to anatomically impossible locations. The illusion was much less vivid, (...)
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  23.  72
    Behavioral and magnetoencephalographic correlates of plasticity in the adult human brain.Vilayanur S. Ramachandran - 1993 - Proceedings of the National Academy of Sciences, Usa 90:10413-10420.
  24.  64
    The Ambiguity Thesis Versus Kripke's Defence of Russell.Murali Ramachandran - 1996 - Mind and Language 11 (4):371-387.
    In his influential paper 'Speaker's Reference and Semantic Reference', Kripke defends Russell's theory of descriptions against the charge that the existence of referential and attributive uses of descriptions reflects a semantic ambiguity. He presents a purely defensive argument to show that Russell's theory is not refuted by the referential usage and a number of methodological considerations which apparently tell in favour of Russell's unitary theory over an ambiguity theory. In this paper, I put forward a case for the ambiguity theory (...)
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  25. A counterfactual analysis of causation.Murali Ramachandran - 1997 - Mind 106 (422):263-277.
    On David Lewis's original analysis of causation, c causes e only if c is linked to e by a chain of distinct events such that each event in the chain (counter-factually) depends on the former one. But this requirement precludes the possibility of late pre-emptive causation, of causation by fragile events, and of indeterministic causation. Lewis proposes three different strategies for accommodating these three kinds of cases, but none of these turn out to be satisfactory. I offer a single analysis (...)
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  26. The m-set analysis of causation: Objections and responses.Murali Ramachandran - 1998 - Mind 107 (426):465-471.
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  27.  89
    Three Approaches to Iterated Belief Contraction.Raghav Ramachandran, Abhaya C. Nayak & Mehmet A. Orgun - 2012 - Journal of Philosophical Logic 41 (1):115-142.
    In this paper we investigate three approaches to iterated contraction, namely: the Moderate (or Priority) contraction, the Natural (or Conservative) contraction, and the Lexicographic contraction. We characterise these three contraction functions using certain, arguably plausible, properties of an iterated contraction function. While we provide the characterisation of the first two contraction operations using rationality postulates of the standard variety for iterated contraction, we found doing the same for the Lexicographic contraction more challenging. We provide its characterisation using a variation of (...)
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  28. Perceptual filling in of artificially induced scotomas in human vision.Vilayanur S. Ramachandran & Richard L. Gregory - 1991 - Nature 350:699-702.
  29.  22
    William Sheldon, Aldous Huxley, and the Dartington connection: Body typing schemes offer a new path to a utopian future.Aishwarya Ramachandran & Patricia Vertinsky - 2024 - History of the Human Sciences 37 (3-4):130-154.
    When George Bernard Shaw described Dartington Hall as a ‘salon in the countryside’, he was referring to the maelstrom of ideas, conversations, and experimentation around psychology, mysticism, and spirituality within the estate's larger ethos of community living and rural reform. Disenchanted with the effects of industrialization and the ravages of the First World War, American railway heiress Dorothy Whitney Elmhirst and her second husband, Leonard Elmhirst, purchased the extensive Devonshire estate in 1925 and began to encourage regular visits and social (...)
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  30. 2-D or not 2-D-that is the question.V. S. Ramachandran, H. Pashler & D. Plummer - 1989 - Bulletin of the Psychonomic Society 27 (6):487-488.
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  31.  49
    Visual attention modulates metacontrast masking.Vilayanur S. Ramachandran & Steve Cobb - 1995 - Nature 373:66-68.
  32. The Rigidity of Proper Names.Murali Ramachandran - 1991 - Philosophical Studies (Dublin) 33:189-200.
  33.  14
    If Left Unchecked: Lessons Learned from Unfettered U.S. Government Support of the NIH-Moderna Vaccine.Reshma Ramachandran - 2023 - Journal of Law, Medicine and Ethics 51 (S2):41-45.
    The NIH-Moderna mRNA COVID-19 vaccine’s steep price increase raises concerns that this will be the new anchor for continued price hikes and underscores the need for upstream government intervention to enable greater accountability and stewardship of public biomedical research investment.
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  34. 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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  35.  76
    A simple method to stand outside oneself.V. S. Ramachandran - manuscript
    Here we outline a simple method of using two mirrors which allows one to stand outside oneself. This method demonstrates that registration of vision with touch and proprioception is crucial for the perception of the corporeal self. Our method may also allow the disassociation of taste from touch, proprioception, and movement.
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  36. Between Ethno-Methodology and Ethnography: Constraints and Strategies.Bindu Ramachandran - 2008 - In Panchanan Mohanty, Ramesh C. Malik & Eswarappa Kasi (eds.), Ethnographic Discourse of the Other: Conceptual and Methodological Issues. Cambridge Scholars Press. pp. 137.
     
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  37. On restricting rigidity.Murali Ramachandran - 1992 - Mind 101 (401):141-144.
    In this note I revive a lingering (albeit dormant) account of rigid designation from the pages of Mind with the aim of laying it to rest. Why let a sleeping dog lie when you can put it down? André Gallois (1986) has proposed an account of rigid designators that allegedly squares with Saul Kripke’s (1980) characterisation of them as terms which designate the same object in all possible worlds, but on which, contra Kripke, identity sentences involving rigid designators may be (...)
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  38.  1
    Promotion of Gandhian philosophy.G. Ramachandran - 1966 - Mysore,: University of Mysore.
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  39.  49
    The Impossibility of Inverted Reasoners.Murali Ramachandran - 2010 - Acta Analytica 25 (4):499-502.
    An ‘inverted’ reasoner is someone who finds the inferences we find easy, inversely difficult, and those that we find difficult, inversely easy. The notion was initially introduced by Christopher Cherniak in his book, Minimal Rationality, and appealed to by Stephen Stich in The Fragmentation of Reason. While a number of difficulties have been noted about what reasoning would amount to for such a reasoner, what has not been brought out in the literature is that such a reasoner is in fact (...)
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  40. Perceptual correlates of massive cortical reorganization.Vilayanur S. Ramachandran, Diane Rogers-Ramachandran & Marni Stewart - 1992 - Science 258:1159-1160.
  41.  51
    (1 other version)Filling in Gaps in Logic: Some Comments on Dennett.V. S. Ramachandran - 1993 - Consciousness and Cognition 2 (2):165-168.
  42. Neurocase.V. S. Ramachandran - unknown
    First Published on: 21 June 2007 To cite this Article: Ramachandran, Vilayanur S., McGeoch, Paul D., Williams, Lisa and Arcilla, Gerard (2007) 'Rapid Relief of Thalamic Pain Syndrome Induced by Vestibular Caloric Stimulation', Neurocase, 13:3, 185 - 188 To link to this article: DOI: 10.1080/13554790701450446 URL: http://dx.doi.org/10.1080/13554790701450446..
     
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  43. An Alternative Translation Scheme for Counterpart Theory.Murali Ramachandran - 1989 - Analysis 49 (3):131 - 141.
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  44. Encyclopedia of Human Behavior, 2e.Vilayanur Ramachandran (ed.) - 2016 - Elsevier.
     
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  45.  93
    V*—Methodological Reflections on Two Kripkean Strategies.Murali Ramachandran - 1995 - Proceedings of the Aristotelian Society 95 (1):67-82.
    Murali Ramachandran; V*—Methodological Reflections on Two Kripkean Strategies, Proceedings of the Aristotelian Society, Volume 95, Issue 1, 1 June 1995, Pages 6.
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  46.  46
    Three Laws of Qualia.V. S. Ramachandran & William Hirstein - 1999 - In Shaun Gallagher (ed.), Models of the Self. Thorverton UK: Imprint Academic. pp. 83.
    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 ’ based on a loose analogy with Newton’s three laws of classical mechanics. First, they are (...)
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  47. Apotemnophilia: a neurological disorder.Vilayanur S. Ramachandran - unknown
    Apotemnophilia, a disorder that blurs the distinction between neurology and psychiatry, is characterized by the intense and longstanding desire for amputation of a speci¢c limb. Here we present evidence from two individuals suggestive that this condition, long thought to be entirely psychological in origin, actually has a neurological basis. We found heightened skin conductance response..
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  48.  94
    Can vestibular caloric stimulation be used to treat apotemnophilia?V. S. Ramachandran & Paul McGeoch - unknown
    Summary Apotemnophilia, or body integrity image disorder (BIID), is characterised by a feeling of mismatch between the internal feeling of how one’s body should be and the physical reality of how it actually is. Patients with this condition have an often overwhelming desire for an amputation- of a specific limb at a specific level. Such patients are not psychotic or delusional, however, they do express an inexplicable emotional abhorrence to the limb they wish removed. It is also known that such (...)
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  49. The KK-Principle, Margins for Error, and Safety.Murali Ramachandran - 2012 - Erkenntnis 76 (1):121-136.
    This paper considers, and rejects, three strategies aimed at showing that the KK-principle fails even in most favourable circumstances (all emerging from Williamson’s Knowledge and its Limits ). The case against the final strategy provides positive grounds for thinking that the principle should hold good in such situations.
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  50. Ganeri's defence of Russell (and the path back to strawson).Murali Ramachandran - manuscript
    (1) The table is covered with books. (2) There is exactly one table and it is covered with books.
     
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