Anosognosia is literally ‘unawareness of or failure to acknowledge one’s hemi- plegia or other disability’ (OED). Etymology would suggest the meaning ‘lack of knowledge of disease’ so that anosognosia would include any denial of impairment, such as denial of blindness (Anton’s syndrome). But Babinski, who introduced the term in 1914, applied it only to patients with hemiplegia who fail to acknowledge their paralysis. Most commonly, this is failure to acknowledge paralysis of the left side of the body following damage to (...) the right hemisphere of the brain. In this paper, we shall mainly be concerned with anosognosia for hemiplegia. But we shall also use the term ‘anosognosia’ in an inclusive way to encompass lack of knowledge or acknowledgement of any impairment. Indeed, in the construction ‘anosognosia for X’, X might even be anosognosia for some Y. (shrink)
The generalized second law of thermodynamics states that entropy always increases when all event horizons are attributed with an entropy proportional to their area. We test the generalized second law by investigating the change in entropy when dust, radiation and black holes cross a cosmological event horizon. We generalize for flat, open and closed Friedmann–Robertson–Walker universes by using numerical calculations to determine the cosmological horizon evolution. In most cases, the loss of entropy from within the cosmological horizon is more than (...) balanced by an increase in cosmological event horizon entropy, maintaining the validity of the generalized second law of thermodynamics. However, an intriguing set of open universe models shows an apparent entropy decrease when black holes disappear over the cosmological event horizon. We anticipate that this apparent violation of the generalized second law will disappear when solutions are available for black holes embedded in arbitrary backgrounds. (shrink)
We consider the implications of a model for long-duration gamma-ray bursts in which the progenitor is spun up in a close binary by tidal interactions with a massive black-hole companion. We investigate a sample of such binaries produced by a binary population synthesis, and show that the model predicts several common features in the accretion on to the newly formed black hole. In all cases, the accretion rate declines as approximately t−5/3 until a break at a time of order 104 (...) s. The accretion rate declines steeply thereafter. Subsequently, there is flaring activity, with the flare peaking between 104 and 105 s, the peak time being correlated with the flare energy. We show that these times are set by the semi-major axis of the binary, and hence the process of tidal spin-up; furthermore, they are consistent with flares seen in the X-ray light curves of some long gamma-ray bursts. (shrink)
Externalism about some mental property, M, is the thesis that whether a person (or other physical being) has M depends, not only on conditions inside the person.
A great deal of discussion in the recent literature has been devoted to the so-called 'McKinsey' paradox which purports to show that semantic externalism is incompatible with the sort of authoritative knowledge that we take ourselves to have of our own thought contents. In this paper I examine one influential epistemological response to this paradox which is due to Crispin Wright and Martin Davies. I argue that it fails to meet the challenge posed by McKinsey but that, if it (...) is set within an externalist epistemology, it may have application to a related paradox that concerns the problem of radical scepticism. (shrink)
Martin Davies' criterion for the knowledge of implicit rules, viz. the causal systematicity of cognitive processes, is first exposed. Then the inference from causal systematicity of a process to syntactic properties of the input states is examined. It is argued that Davies' notion of a syntactic property is too weak to bear the conclusion that causal systematicity implies a language of thought as far as the input states are concerned. Next, it is shown that Davies' criterion leads (...) to a counterintuitive consequence: it groups together distributed connectionist systems with look-up tables. To avoid this consequence, a modified construal of causal systematicity is proposed and Davies' argument for the causal systematicity of thought is shown to be question-begging. It is briefly sketched how the modified construal links up with multiple dispositions of the same categorical base. Finally, the question of the causal efficacy of single rules is distinguished from the question of their psychological reality: implicit rules might be psychologically real without being causally efficacious. (shrink)
The relationship of the author's intention to the meaning of a literary work has been a persistently controversial topic in aesthetics. Anti-intentionalists Wimsatt and Beardsley, in the 1946 paper that launched the debate, accused critics who fueled their interpretative activity by poring over the author's private diaries and life story of committing the 'fallacy' of equating the work's meaning, properly determined by context and linguistic convention, with the meaning intended by the author. Hirsch responded that context and convention are not (...) sufficient to determine a unique meaning for a text; to avoid radical ambiguity we must appeal to the author's intention, which actualizes one of the candidate meanings. Subsequent writers have defended refined versions of these views, and a variety of positions on the spectrum between them, in a debate that remains central to philosophical aesthetics. While much of the debate has focused on literature, similar questions arise with respect to the interpretation of visual artworks. Some of the readings listed below address this matter explicitly. Author Recommends: William K. Wimsatt and Monroe C. Beardsley, 'The Intentional Fallacy', Sewanee Review 54 (1946): 468–88. Locus classicus of the anti-intentionalist position: Wimsatt and Beardsley hold that appeal to the author's intention is always extraneous, since intention cannot override the role of linguistic convention and context in determining meaning. Criticism, they argue, should thus proceed by careful examination of the literary work rather than by sifting through biographical material that might hint at the author's intentions. E. D. Hirsch, Jr., Validity in Interpretation (New Haven, CT: Yale University Press, 1967). The seminal statement of actual intentionalism: Hirsch holds that 'meaning is an affair of consciousness and not of physical signs or things' (23), though he allows that linguistic convention constrains the meanings the author can intend for a particular utterance. He argues that the author's intention is necessary to fix meaning, since the application of conventions alone would typically leave a text wildly indeterminate. Alexander Nehamas, 'The Postulated Author: Critical Monism as a Regulative Ideal', Critical Inquiry 8 (1981): 133–49. Nehamas argues for a version of hypothetical intentionalism according to which interpretation is a matter of attributing an intended meaning to a hypothetical author, distinct from the historical writer. This view allows the interpreter to find meaning even in features of the work that may have been mere accidents on the part of the historical writer. Gary Iseminger, ed., Intention and Interpretation (Philadelphia, PA: Temple University Press, 1992). Intention and Interpretation is an outstanding collection including both classic and new essays representing most of the major viewpoints in the debate. Noël Carroll, 'Art, Intention, and Conversation', Intention and Interpretation , ed. Gary Iseminger (Philadelphia, PA: Temple University Press, 1992), 97–131. The essay defends modest actual intentionalism, according to which the work's meaning is one compatible both with the author's meaning intentions and with the conventionally allowable meanings of the text. Carroll holds that literature is on a continuum with ordinary conversation, to which an intentionalist analysis is apt; for this reason he rejects anti-intentionalism and hypothetical intentionalism, which emphasize the purported autonomy of literary works from their authors. Daniel Nathan, 'Irony, Metaphor, and the Problem of Intention', Intention and Interpretation , ed. Gary Iseminger (Philadelphia, PA: Temple University Press, 1992), 183–202. Nathan argues that even irony and metaphor, which are often thought to require an analysis in terms of the author's actual intentions, are in fact best understood on an anti-intentionalist approach. Jerrold Levinson, 'Intention and Interpretation in Literature', The Pleasures of Aesthetics: Philosophical Essays (Ithaca, NY: Cornell University Press, 1996), 175–213. Revised version of 'Intention and Interpretation: A Last Look', Intention and Interpretation , ed. Gary Iseminger (Philadelphia, PA: Temple University Press, 1992), 221–56. The essay defends a version of hypothetical intentionalism according to which the meaning of a literary work is the meaning that would be attributed to the actual author by members of the ideal audience. Levinson argues that literary works should be treated differently from everyday utterances, since it is a convention of literature that its works are substantially autonomous from their authors. Paisley Livingston, Art and Intention: A Philosophical Study (Oxford: Clarendon Press, 2005). Livingston examines competing accounts of the nature of intentions as they pertain to a variety of issues in the philosophy of art, including the ontology of art, the nature of authorship, and art interpretation. In chapter 6, Livingston argues for partial intentionalism, according to which some, but not all, of a work's meanings are non-redundantly determined by the author's intentions. Stephen Davies, 'Authors' Intentions, Literary Interpretation, and Literary Value', British Journal of Aesthetics 46 (2006): 223–47. Davies defends the value-maximizing view, according to which, when there is more than one conventional meaning consistent with the work's features, the meaning that should be attributed to the work is the one that makes the work out to be most aesthetically valuable. He allows for the attribution of multiple meanings when more than one candidate (approximately) maximizes the work's value. Online Materials: http://plato.stanford.edu/entries/beardsley-aesthetics/ Beardsley's Aesthetics (Michael Wreen) http://plato.stanford.edu/entries/conceptual-art/ Conceptual Art (Elisabeth Schellekens) http://plato.stanford.edu/entries/speech-acts/ Speech Acts (Mitchell Green) http://plato.stanford.edu/entries/hermeneutics/ Hermeneutics (Bjørn Ramberg and Kristin Gjesdal) Sample Syllabus: Week 1: Foundations 1. Wimsatt and Beardsley, 'The Intentional Fallacy'. 2. Livingston, 'What Are Intentions?', Art and Intention , 1–30. Weeks 2–3: Actual Intentionalism 1. Hirsch, Validity in Interpretation , ch. 1–2, 1–67. 2. Gary Iseminger, 'An Intentional Demonstration?', Intention and Interpretation , ed. Iseminger, 76–96. Optional reading: 1. Stephen Knapp and Walter Benn Michaels, 'Against Theory', Critical Inquiry 8 (1982): 723–742. 2. Stephen Knapp and Walter Benn Michaels, 'Against Theory 2: Hermeneutics and Deconstruction', Critical Inquiry 14 (1987): 49–58. Weeks 4–5: Modest, Moderate and Partial Intentionalism 1. Carroll, 'Art, Intention, and Conversation'. 2. Robert Stecker, Interpretation and Construction: Art, Speech, and the Law (Malden, MA: Blackwell, 2003), ch. 2, 29–51. 3. Livingston, 'Intention and the Interpretation of Art', Art and Intention , 135–74. Optional reading: 1. Carroll, 'Interpretation and Intention: The Debate between Hypothetical and Actual Intentionalism', Metaphilosophy 31 (2000): 75–95. 2. Stecker, 'Moderate Actual Intentionalism Defended', Journal of Aesthetics and Art Criticism 64 (2006): 429–38. Weeks 6–7: Hypothetical Intentionalism 1. William E. Tolhurst, 'On What a Text Is and How It Means', British Journal of Aesthetics 19 (1979): 3–14. 2. Nehamas, 'Postulated Author'. 3. Levinson, 'Intention and Interpretation in Literature'. Optional reading: 1. Nehamas, 'What an Author Is', Journal of Philosophy 83 (1986): 685–91. 2. Nehamas, 'Writer, Text, Work, Author', Literature and the Question of Philosophy , ed. A. J. Cascardi (Baltimore, MD: Johns Hopkins University Press, 1987), 265–91. 3. Levinson, 'Hypothetical Intentionalism: Statement, Objections, and Replies', Is There a Single Right Interpretation? , ed. M. Krausz (University Park, PA: Pennsylvania State University Press, 2002), 309–18. Week 8: The Value-Maximizing View 1. Davies, 'The Aesthetic Relevance of Authors' and Painters' Intentions', Journal of Aesthetics and Art Criticism 41 (1982): 65–76. 2. Davies, 'Authors' Intentions, Literary Interpretation, and Literary Value'. Weeks 9–10: Anti-Intentionalism 1. Beardsley, 'The Authority of the Text,' The Possibility of Criticism (Detroit: Wayne State University Press, 1970), 16–37. 2. Nathan, 'Irony, Metaphor, and the Problem of Intention'. 3. Nathan, 'Art, Meaning, and Artist's Meaning', Contemporary Debates in Aesthetics and the Philosophy of Art , ed. M. Kieran (Malden, MA: Blackwell, 2006), 282–95. Optional reading: 1. Beardsley, 'Intentions and Interpretations: A Fallacy Revived', The Aesthetic Point of View: Selected Essays , ed. M. J. Wreen and D. M. Callen (Ithaca, NY: Cornell University Press, 1982), 188–207. 2. Nathan, 'Irony and the Author's Intentions', British Journal of Aesthetics 22 (1982): 246–56. Sample Mini-Syllabus: Week 1: Foundations 1. Wimsatt and Beardsley, 'The Intentional Fallacy'. 2. Livingston, 'What Are Intentions?', Art and Intention , 1–30. Week 2: Actual and Modest Intentionalism 1. Hirsch, Validity in Interpretation , ch. 1–2, 1–67. 2. Carroll, 'Art, Intention, and Conversation'. Week 3: Hypothetical Intentionalism and Anti-Intentionalism 1. Levinson, 'Intention and Interpretation in Literature'. 2. Nathan, 'Irony, Metaphor, and the Problem of Intention'. Focus Questions 1. Is the difficulty of ascertaining the author's intentions a good reason to reject actual intentionalism? 2. Should literary works be seen as largely autonomous from their authors, even if we think that interpretation of ordinary utterances is properly a matter of ascertaining the speaker's intentions? 3. Are linguistic context and convention sufficient to determine the meaning of a literary work, or is the author's intention required to stave off an unacceptable degree of ambiguity? 4. Should the author's intentions about the genre or category to which the work belongs have a different status than intentions about the work's meaning? 5. Can the author's intentions have a non-redundant role to play in fixing meaning even if we take the role of context and linguistic convention seriously? 6. Should we expect the author's intention to play the same role (if any) in the interpretation of visual artworks that it plays in the interpretation of literature, or do differences between these two art forms require distinct approaches? (shrink)
Philosophical interest in introspection has a long and storied history, but only recently – with the 'scientific turn' in philosophy of mind – have philosophers sought to ground their accounts of introspection in psychological data. In particular, there is growing awareness of how evidence from clinical and developmental psychology might be brought to bear on long-standing debates about the architecture of introspection, especially in the form of apparent dissociations between introspection and third-person mental-state attribution. It is less often noticed that (...) this evidence needs to be interpreted with due sensitivity to distinctions between different types of introspection, for example, introspection of propositional attitudes (beliefs, desires) vs. introspection of phenomenally conscious states (pains, emotional feelings). As contemporary debates about the machinery of introspection – and debates about mindreading in general – move forward, these distinctions are likely to figure more prominently. Author Recommends: Peter Carruthers, 'Simulation and Self-Knowledge: A Defense of Theory-Theory', in Theories of Theories of Mind, eds. P. Carruthers and P. K. Smith (Cambridge: Cambridge University Press, 1996), 22–38. Defends a sophisticated form of the theory-theory of introspection, according to which we come to know at least some of our mental states (e.g., propositional attitudes) by reasoning from an innate folk-psychological theory. Fred Dretske, 'Introspection', in Naturalizing the Mind (Cambridge, MA: MIT Press, 1995), 39–63. Introduces and defends the idea of introspection as 'displaced perception'. Alvin Goldman, 'Self-Attribution', in Simulating Minds: The Philosophy, Psychology, and Neuroscience of Mindreading (Oxford: Oxford University Press, 2006), 223–57. Defends a version of the 'inner sense' view of introspection in which mental state types are classified via their neural properties, and mental contents are classified via 'redeployment'. Alison Gopnik, 'How We Read Our Own Minds: The Illusion of First-Person Knowledge of Intentionality', Behavioral and Brain Sciences 16 (1993): 1–14. A noted psychologist defends a version of the theory-theory of introspection, citing evidence of developmental symmetries between first-person and third-person mental-state attribution. Robert Gordon, 'Simulation without Introspection or Inference from Me to You', in Mental Simulation: Evaluations and Applications, eds. T. Stone and M. Davies (Oxford: Blackwell, 1995), 53–67. Develops the idea of ascent routines – the rough analog of 'displaced perception' for the introspection of propositional attitudes. Uta Frith and Francesca Happé, 'Theory of Mind and Self-Consciousness: What Is It Like to Be Autistic?'Mind and Language 14 (1999): 1–14. Appeals to evidence from autism to motivate the idea that first-person and third-person mental-state attribution have a common basis. Shaun Nichols and Stephen Stich, 'Reading One's Own Mind', in Mindreading: An Integrated Account of Pretence, Self-awareness, and Understanding other Minds (Oxford: Oxford University Press, 2003), 150–99. Presents a comprehensive critique of leading theories of introspection (especially the theory-theory), then introduces and defends the authors' preferred alternative, the 'monitoring mechanism' account. Jesse Prinz, 'The Fractionation of Introspection', Journal of Consciousness Studies 11 (2004): 40–57. Develops the idea that introspection admits of several varieties. Philip Robbins, 'Knowing Me, Knowing You: Theory of Mind and the Machinery of Introspection', Journal of Consciousness Studies 11 (2004): 129–43. Defends a hybrid view of introspection for propositional attitudes, according to which both theoretic inference and monitoring play a role. Sample Syllabus: Week 1: Theory-theory Alison Gopnik, 'How We Read Our Own Minds: The Illusion of First-Person Knowledge of Intentionality', Behavioral and Brain Sciences 16 (1993): 1–14. Peter Carruthers, 'Simulation and Self-Knowledge: A Defense of Theory-Theory', in Theories of Theories of Mind, eds. P. Carruthers and P. K. Smith (Cambridge: Cambridge University Press, 1996), 22–38. Week 2: Displaced perception and semantic ascent Fred Dretske, 'Introspection', in Naturalizing the Mind (Cambridge, MA: MIT Press, 1995), 39–63. Robert Gordon, 'Simulation without Introspection or Inference from Me to You', in Mental Simulation: Evaluations and Applications, eds. T. Stone and M. Davies (Oxford: Blackwell, 1995), 53–67. Week 3: Monitoring theory Shaun Nichols and Stephen Stich, 'Reading One's Own Mind', in Mindreading: An Integrated Account of Pretence, Self-awareness, and Understanding Other Minds (Oxford: Oxford University Press, 2003), 150–99. Week 4: Hybrid approaches Alvin Goldman, 'Self-Attribution', in Simulating Minds: The Philosophy, Psychology, and Neuroscience of Mindreading (Oxford: Oxford University Press, 2006), 223–57. Philip Robbins, 'Knowing Me, Knowing You: Theory of Mind and the Machinery of Introspection', Journal of Consciousness Studies 11 (2004): 129–43. Focus Questions:1. What distinguishes 'inside access' from 'outside access' views of introspection?2. To what extent is the theory-theoretic approach to introspection wedded to the idea that first-person and third-person mindreading are mechanistically symmetric capacities?3. What reasons are there for distinguishing between different types of introspection, and why might those taxonomic distinctions matter for theory construction in this area?4. In what sense, if any, are personality traits introspectible?5. Debates about third-person mindreading have revolved around the relative merits of theory-theory and simulation theory, whereas debates about introspection have taken a slightly different focus. For example, no one has defended a simulation-theoretic account of introspection. Why might that be? (shrink)
We analyse managerial discourse in corporate communication (‘CEO-speak’) during a 6-month period following a legitimacy-threatening event in the form of an incident in a German nuclear power plant. As discourses express specific stances expressed by a group of people who share particular beliefs and values, they constitute an important means of restoring organisational legitimacy when social rules and norms have been violated. Using an analytical framework based on legitimacy as a process of reciprocal sense-making and consisting of three levels of (...) analysis which capture the relationship between text and context, we investigate the discourse used by CEOs in their initial and subsequent accounts of the incident. We find that CEOs aim to negotiate a resolution between their initial account and organisational audiences’ incongruent interpretations of the event by adopting an ad hoc normative attitude to stakeholders. This manifests itself in the strategic use of the discourse of stakeholder engagement as a means of signalling change, yet maintaining the status quo. It suggests that CEOs strategically use discourse to manufacture organisational audiences’ consent regarding the continued operation of the nuclear power plant affected by the incident. Our findings contribute to the critical corporate communication literature which regards corporate narrative reporting as a means of consolidating the private interests of corporations, rather than increasing transparency and accountability. (shrink)
Notes on stratification, education, and mobility in industrial societies, by E. Hopper.--Social selection in the welfare state, by T. H. Marshall.--Domination and assertion in educational systems, by M. Scotford-Archer and M. Vaughan.--Sponsored and contest mobility and the school system, by R. H. Turner.--A typology for the classification of educational systems, by E. Hopper.--The management of knowledge: a critique of the use of typologies in educational sociology, by I. Davies.--Selection and knowledge management in education systems, by D. Smith.--Systems of education (...) and systems of thought, by P. Bourdieu.--On the classification and framing of educational knowledge, by B. Bernstein.--The political functions of the educational system, by H. Zeigler.--Power, ideology, and the transmission of knowledge: an exploratory essay, by D. Smith.--Theoretical advance and empirical challenge, by A. H. Halsey.--A cross-cultural outline of education, by J. Henry.--Educational systems and selected consequences of patterns of mobility and non-mobility in industrial societies: a theoretical discussion, by E. Hopper. (shrink)
