In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.2 (2003) 73-79 [Access article in PDF] Does Film Weaken Spectator Consciousness? R.D. Boyd and S.K. Wertz The role of spectator is crucial for an actor, for there are "no actors without spectators." 1 At times the success of the actor depends upon the role taken by the spectator. Thornton Wilder's "Our Town" depends upon an active,creative, involved audience. Other artists expect their audience (...) to be passive,almost unconscious. Whether the medium of creativity is film or the printedpage, examples of both dependencies abound. The focus of this essay is ona classic piece in the literature about film. In the Theory of Film, Siegfried Kracauer provides us with a mesmerizing printed discussion of film. 2 In this essay we wish to examine his reasoning that is in a self-contained argument by analogy. Since Kracauer does not use or mention the argument thereafter, we feel that we can isolate the argument from its context and deal with it as it stands. After an extended analysis of the argument, we will relate some of the points to the literature on film. The following analogical argument is our focus. Films...tend to weaken the spectator's consciousness. Its withdrawal from the scene may be furthered by the darkness in moviehouses. Darkness automatically reduces our contacts with actuality, depriving us of many environmental data needed for adequate judgments and other mental activities. It lulls the mind....Devotees of film and its opponents alike have compared the medium to a sort of drug and have drawn attention to its stupefying effects....Doping creates dope addicts. It would seem a sound proposition that the cinema has its habitues who frequent it out of an all but physiological urge. They are not prompted by a desire to look at a specific film or to be pleasantly entertained; what they really crave is for once to be released from the grip of consciousness, lose their identity in the dark, and let sink in, [End Page 73] with their senses ready to absorb them, the images as they happen to follow each other on the screen. 3To support his main point, "Films...tend to weaken the spectator's consciousness," Kracauer develops three intermediate arguments (IA's), which support his major argument (MA). If each sentence in the above passage were numbered one through nine, with the last full sentence being broken into two sentences at the semicolon, the following schema emerges. In English the chain of reasoning is: IA-1 Some habitues of film are not prompted by a desire to look at a specific film or to be pleasantly entertained. What they really crave is release fromthe grip of consciousness, to lose their identity in the dark, and let sink in, with their senses ready to absorb them, the images as they happen to follow each other on the screen. Therefore, the cinema has its habitues who frequent it out of an all but physiological urge.IA-2 Some habitues of film frequent it out of an all but physiological urge. Doping creates dope addicts. Therefore, devotees of film and its opponents alike have compared the medium to a sort of drug and have drawn attention to its stupefying effects.IA-3 Darkness automatically reduces our contacts with actuality, depriving us of many environmental data needed for adequate judgments and other mental activities. Darkness lulls the mind. Therefore, consciousness withdrawal from the scene may be furthered by the darkness in moviehouses.MA Devotees of film and its opponents alike have compared the medium to a sort of drug and have drawn attention to its stupefying effects. Consciousness withdrawal from the scene may be furthered by the darkness in moviehouses. Therefore, films...tend to weaken the spectator's consciousness. The above chain of arguments influences us, the spectators, to embrace his main point. However, before we are lulled into accepting his reasoning, it will be helpful to examine and evaluate each link. [End Page 74]IA-1 Some habitues of film are not prompted by a desire to... (shrink)

Adolescence is a developmental stage when adolescents are vulnerable to addictive behaviors, such as Internet addiction, which refers to pathological use of the Internet. Although there are views proposing that the links between IA and adolescent problem behavior may be bidirectional in nature, few studies have examined the reciprocal relationships between IA and other maladjustment indicators, and even fewer studies have simultaneously employed both emotional and behavioral maladjustment indicators in a single study. To address the above research gaps, the present (...) study investigated how IA is associated with both depression and delinquency among Chinese adolescents. Two waves of data were collected at two consecutive years, respectively, with 1year apart, from 3,010 students in four junior high schools in mainland China. These students completed the same questionnaire containing measures of IA, depression, and delinquency at each wave. The proposed cross-lagged panel model fitted the data very well, and there were significant positive reciprocal effects between IA and depression as well as delinquency after controlling for background socio-demographic factors. Gender differences were also observed in multi-group comparisons. Specifically, IA showed a stronger longitudinal impact on delinquency among boys than among girls. While depression significantly predicted IA in 1year among boys, such a prediction was not significant among girls. These findings delineate the bidirectionality of the associations between IA and emotional and behavioral maladjustment indexed by depression and delinquency, respectively. The findings also suggest that researchers and practitioners have to take gender differences as well as different developmental indicators in understanding the bidirectional influences between IA and adolescent behavioral and emotional development. (shrink)

Du film Her de Spike Jonze à 2001 L’Odyssée de l’espace de Stanley Kubrick, et des androïdes de Philip K. Dick à l’utopie intergalactique de la Culture de l’écrivain Iain M. Banks, il est impossible de comprendre aujourd’hui l’intelligence artificielle sans s’intéresser à ses puissants imaginaires. Ceux-ci, nourrissant bien des fantasmes de la Silicon Valley, sont essentiels à décrypter pour ne pas les subir, voire pour se les approprier et mieux les détourner, en faire des antidotes contre les multinationales du (...) numérique, puis cultiver grâce à eux nos propres machines rebelles de quelque futur. (shrink)

I examine the influence of James B. Conant on the writing of Kuhn’s Structure of Scientific Revolutions. By clarifying Conant’s influence on Kuhn, I also clarify the influence that others had on Kuhn’s thinking. And by identifying the various influences that Conant had on Kuhn’s view of science, I identify Kuhn’s most original contributions in Structure. On the one hand, I argue that much of the framework and many of the concepts that figure in Structure were part of Conant’s picture (...) of science, a picture that figured prominently in the general education natural science courses that Conant taught at Harvard. On the other hand, I show that Kuhn’s Structure contains important contributions that do not figure in Conant’s picture of science. I argue that the following three themes in Structure do not originate with Conant: (1) the concept of “normal science”; (2) “the problem of scientific revolutions,” that is, the apparent threat posed by radical changes of theory in science; and (3) Kuhn’s emphasis on the social dimensions of science, specifically the social structure of research communities. (shrink)

I evaluate the extent to which we could learn something about how we should be conducting collaborative research in science from the research on groupthink. I argue that Solomon has set us in the wrong direction, failing to recognize that the consensus in scientific specialties is not the result of deliberation. But the attention to the structure of problem-solving that has emerged in the groupthink research conducted by psychologists can help us see when deliberation could lead to problems for a (...) research team. I argue that whenever we need to generate alternative solutions or proposals, groupthink is a genuine threat, and research teams would be wise to allow individuals opportunities to work alone. But the benefits of team work emerge when scientists seek to evaluate the various proposals generated, and determine a course of action. Then the group is less prone is groupthink, and the interaction of group members can be an epistemic asset. (shrink)

I revisit an older defense of scientific realism, the methodological defense, a defense developed by both Popper and Feyerabend. The methodological defense of realism concerns the attitude of scientists, not philosophers of science. The methodological defense is as follows: a commitment to realism leads scientists to pursue the truth, which in turn is apt to put them in a better position to get at the truth. In contrast, anti-realists lack the tenacity required to develop a theory to its fullest. As (...) a consequence, they are less likely to get at the truth. -/- My aim is to show that the methodological defense is flawed. I argue that a commitment to realism does not always benefit science, and that there is reason to believe that a research community with both realists and anti-realists in it may be better suited to advancing science. A case study of the Copernican Revolution in astronomy supports this claim. (shrink)

Phenomenological analyses of ageing and old age have examined themes such as alterity, finitude, and time, not seldom from the perspective of “healthy” aging. Phenomenologists have also offered detailed analyses of lived experiences of illness including lived experiences of dementia. This article offers a phenomenological account of what we label as entering the grey zone of aging between “healthy” aging and aging with a disease. This account is developed through a qualitative phenomenological philosophy analysis of elderly persons’ lived experiences of (...) being tested for dementia through primary care in Sweden, i.e., within a cultural context where dementia commonly is understood as a frightening a loss of self even though this understanding also is questioned. To enter this grey zone of aging, we argue, does not dissolve dynamic self-becoming but can involve an experience of oneself as being old. Further, in the grey zone, the self experiences itself as neither fully healthy nor as having a disease, and as needing to negotiate and live this ambiguity. To enter this grey zone is to enter an affectively charged, sociocultural and medicalized zone, and while the self can still act in different ways within it, staying in the grey zone can result in a re-orientation in the self’s mode of being, in ways that are thoroughly beyond its control. To stay in the grey zone can have detrimental effects on the self, even though the self does not have a disease: the self can become “stuck” in a reflective mode of attending to embodiment, aging, health, and disease. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:January 22, 2009 (8:41 pm) G:\WPData\TYPE2802\russell 28,2 048red.wpd russell: the Journal of Bertrand Russell Studies n.s. 28 (winter 2008–09): 127–42 The Bertrand Russell Research Centre, McMaster U. issn 0036-01631; online 1913-8032 YABLO’S PARADOX AND RUSSELLIAN PROPOSITIONS Gregory Landini Philosophy / U. of Iowa Iowa City, ia 52242–1408, usa [email protected] Is self-reference necessary for the production of Liar paradoxes? Yablo has given an argument that self-reference is not necessary. He (...) hopes to show that the indexical apparatus of self-reference of the traditional Liar paradox can be avoided by appealing to a list, a consecutive sequence, of sentences correlated one-one withnaturalnumbers.Yabloopens his “Paradox without Self-Reference” (Analysis, 1993) with the assumption that there is a sequence such that: Snz: “(;k)(k > n.!. True Sk)” Each sentence on Yablo’s list is supposed to be correlated one-one with number n. Each sentence is supposed to say that for every natural number kz greater than n, the k-th sentence on the list is not true. By comparing Yablo’s construction to an analogous construction with early Russellian propositions, we show that Yablo has failed to generate a paradox. 1. vicious circularity in yablo’s paradox S elf-reference has been taken to be the source of paradoxes. Poincaré and Russell are commonly associated with this thesis. In an amusing passage, the mathematician Jourdain recalls something of the dialogue between them: Nearly all mathematicians agreed that the way to solve these paradoxes was simply not to mention them; but there was some divergence of opinion as to how they were to be unmentioned. It was clearly unsatisfactory merely not to mention them. Thus Poincaré was apparently of the opinion that the best way of avoiding such awkward subjects was to mention that they were not to be mentioned. But [as Russell put it] “one might as well, in talking to a man with January 22, 2009 (8:41 pm) G:\WPData\TYPE2802\russell 28,2 048red.wpd 128 gregory landini 1 Philip Jourdain, The Philosophy of Mr. B*rtr*nd R*ss*llz (London: Allen & Unwin, 1918), p. 77. Russell is quoted from “Mathematical Logic as Based on the Theory of Types” (1908), LK, p. 63. 2 “On ‘Insolubilia’ and Their Solution By Symbolic Logic”, in B. Russell, Essays in Analysis, ed. Douglas Lackey (London: Allen & Unwin, 1973), p. 196. 3 I believe that this is Russell’s view in 1906. See Gregory Landini, “Russell’s Separation of the Logical and Semantic Paradoxes”, Revue internationale de philosophie 58 (2004): 257–94 (issue titled “Russell en héritage / Le centenaire des Principes”, ed. Philippe de Rouilhan). a long nose, say: ‘When I speak of noses, I except such as are inordinately long’, which would not be a very successful eTort to avoid a painful topic.”1 Poincaré maintained that one should exclude the oTending cases and therebyavoid“viciouscircles”ofself-referencewhichgenerateparadoxes. Russell objected: We may illustrate this by what M. Poincaré says concerning Richard’s paradox. Having Wrst put E = “all numbers deWnable in a Wnite number of words” we arrive at a paradox, due, says M. Poincaré, to our having included a number only deWnable in a Wnite number of words by means of E. This vicious circle he proposes to avoid by deWning E as “all numbers deWnable in a Wnite number of words without mentioning Ey”. To the uninitiated, this deWnition looks more circular than ever.2 Russell held that some paradoxes such as those of classes require, in order to exclude oTending cases without mentioning them, a “reconstruction of logical Wrst principles”. Others, such as Richard’s, are to be dismissed because they involve confused and viciously circular notions of “deWnability ”.3 Is self-reference necessary for paradoxes? The question is not well crafted. There are quite diTerent notions ofz “self-reference” involved in paradoxes. The self-reference involved in the Liar “This sentence is false” is provided by an apparatus of indexicals. This apparatus is quite distinct from the self-reference involved in Russell’s early ontology of propositions (as mind- and language-independent states of aTairs). This is an ontological self... (shrink)

We interpret solution rules on a class of simple allocation problems as data on the choices of a policy maker. We analyze conditions under which the policy maker’s choices are (i) rational (ii) transitive-rational, and (iii) representable; that is, they coincide with maximization of a (i) binary relation, (ii) transitive binary relation, and (iii) numerical function on the allocation space. Our main results are as follows: (i) a well-known property, contraction independence (a.k.a. IIA) is equivalent to rationality; (ii) every contraction (...) independent and other-c monotonic rule is transitive-rational; and (iii) every contraction independent and other-c monotonic rule, if additionally continuous, can be represented by a numerical function. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE CONCEPT OF PERSON IN ST. THOMAS AQUINAS: A Contribution to Recent Discussion* ST. THOMAS AQUINAS accepted and consistently defended Boethius' definition of person: "persona est substantia individua rationalis naturae." St. Thomas' analysis of this definition necessarily involves metaphysical questions because of the implications of the terms " substance" and " nature" and moreover it manifests the inescapahle imprint of the theological problematics which surrounded the issue (e.g. the (...) Trinity and the hypostatic union). Both of these influences, metaphysical and theological, have engendered problems of interpretation and criticism. Contemporary discussions of person largely either continue the scholastic controversies or adopt a modern perspective from which to expose apparent contradictions in St. Thomas' doctrine. The purpose of this article will be limited to a consideration of the metaphysical problems concerning the relationship between individual substance, universal, nature, and existence. It is hoped that such a clarification will resolve not only the neoscholastic controversies, but also some of the contemporary problems. I. BOETHIUS' DEFINITION OF PERSON AND ST. THOMAS' EXPLANATION A. BOETHIUS' DEFINITION Boethius develops his definition of person in the Liber contra Eutychen et N estorium after a careful consideration of na- * I have to thank cordially Father Brian Shanley, 0.P. for having revised completely this English version, devoting much time and energy to fit the text and the footnotes to the style of The Thomist. He adapted the version in good style and verified the Latin quotations. 435 436 HORST SEIDL ture and substance.1 In the first chapter he sets out to define nature and discovers four possible meanings. The first and broadest definition, embracing both substances and accidents, describes nature as belonging to all things which by their being can be in some way or another be comprehended by reason: "natura est earum rermn quae, cum sint, quoquo modo intellectu capi possunt." A second definition, comprising substances alone both corporeal and incorporeal, describes nature as anything that can effect or suffer something: " natura est vel quod facere vel quod pati possit." A third sense, taken from the Aristotelian analysis of the motion of natural substances, describes nature as the immanent principle of movement : "natura est motus principium per se et non per accidens." Finally, nature can also refer to the formal cause which provides the specific difference: " natura est unam quamque rem informans specifica differentia" (cf. ST Ia. 29, I ad 4). It is this last sense which is most important. In sum, "nature" is a broad term encompassing both composite beings and their causes. Boethius continues in chapter two by first narrowing the relevant sense of nature to substances (thus excluding accidents ) and then presenting a complete division of substances. The major distinction is between corporeal substances and incorporeal substances. Corporeal subdivides further into inanimate and animate, with animate dividing. into insensitive and sensitive and the latter dividing finally into irrational and rational. Incorporeal subdivides into rational and irrational (the life-principle of animals), with rational incorporeal substances being further distinguished into those that are immutable by nature (the Creator) and those that are not so by nature (the human soul and angels) but may become so by virtue of the immutable substance. Boethius then argues that person cannot be affirmed of inanimate beings or irrational animals. A 1 All citations from Boethius are taken from the Loeb text in Boethius: Theological Tractates and the Consolation of Philosophy, ed. H. F. Stewart and E. K. Rand (Cambridge: Harvard University Press, 1918). THE CONCEPT OF PERSON IN ST. THOMAS AQUINAS 437 final distinction of :substance into universal and particular leads to the conclusion that person must refer to an individual. Thus the background is set for the definition of person which opens the third chapter: " naturae rationalis individua substantia." Person must be an individual substance of a certain nature, namely rational, which nature accounts for the form or specific difference of the particular substance (the fourth meaning of chapter 1). The connection of this definition with Aristotle 's definition of man as a rational animal is unmistakable. It should also be noted that this definition of person is applicable not only to man, in whom the rational nature is not identical with his substance, but also to the... (shrink)

A partir de son apparemment étrange observation d'une influence cachée des étoiles sur l'action humaine une attentive reconsidération du concept de l'actus humanus de Saint Thomas dans la Prima Secundae révèle une vue plus ample des processus internes à l'agent humain qui contribuent à la spécification individuelle de l'action humaine et, donc, de la liberté humaine. Il semble que parmi les adeptes de la théorie thomiste de l'action, l'influence importante que l'appétit sensible peut exercer en cette direction, tout en restant (...) entièrement caché aux actes conscients de l'intellect et de la volonté de la personne, n'a pas été reconnue jusqu'aujourd'hui. Dans sa théorie de l'action Saint Thomas fournit un cadre solide pour une réflexion ultérieure sur l'influence de l'inconscient dynamique sur la liberté et pour une intégration critique interdisciplinaire des intuitions valides de la psychologie des profondeurs. En plus, il semble que la redécouverte de son concept plus large de l'actus humunus rende possible de repenser à profit certains éléments classique de son éthique. (shrink)

Jon Elster and Daniel Little have criticized social scientists for appealing to a mechanism of social selection in functional explanations of social practices. Both believe that there is no such mechanism operative in the social world. I develop and defend an account of functional explanation in which a mechanism of social selection figures centrally. In addition to developing an account of social selection, I clarify what functional hypotheses purport to claim, and re-examine the role of agents’ intentions in functional explanations (...) in an effort to show why a mechanism of social selection is indispensable to adequate functional explanations. (shrink)

A review of empirical and theoretical work on reasoning and linguistic inference, which will be a useful introduction to the subject for students of language and thought. The book focuses on the relationship between what people do and what people are supposed to do when making inferences.

Structurally free logic LC was introduced in [4]. A natural extension of LC, in particular, in a sequent formulation, is by conjunction and disjunction that do not distribute over each other. We define a set theoretical semantics for these logics via constructing a representation of a lattice that we extend by intensional operations. Canonically, minimally overlapping filter-ideal pairs are used; this construction avoids the use of an equivalent of the axiom of choice and lends transparency to the structure. We also (...) discuss adapting the present semantics for substructural logics, as well as, the question of cannnonicity of LC+. (shrink)

Why do we persist in the relentless pursuit of artificial nourishment and other treatments to maintain a permanently unconscious existence? In facing the future, if not the present world-wide reality of a huge number of persistent vegetative state (PVS) patients, will they be treated because of our ethical commitment to their humanity, or because of an ethical paralysis in the face of biotechnical progress? The PVS patient is cut off from the normal patterns of human connection and communication, with a (...) life unlike other forms of human existence. Why the struggle to justify ending a life which, it is said, has suffered an irreversible loss of the content of consciousness? Elsewhere, the authors have addressed the ethical controversies and confusion engendered by ambiguous terminology, misuse of medical facts and the differing interpretations of what constitutes 'effective' treatment: in particular, the issue of whether in fact artificial nutrition and hydration is a medical treatment, or simply part of the obligatory care owed to all patients, permanently unconscious or not. In this paper, we intend to argue that recent analyses of medical futility, its meaning and ethical implications, despite an absence of public consensus, permit some tentative re-evaluation of our ethical obligations to the PVS patient. (shrink)

Clinician gate-keeping is the process whereby healthcare providers prevent access to eligible patients for research recruitment. This paper contends that clinician gate-keeping violates three principles that underpin international ethical guidelines: respect for persons or autonomy; beneficence or a favourable balance of risks and potential benefits; and justice or a fair distribution of the benefits and burdens of research. In order to stimulate further research and debate, three possible strategies are also presented to eliminate gate-keeping: partnership with professional researchers; collaborative research (...) design and clinician education. (shrink)

In ''''A Defense of Evolutionary Ethics'''' (1986), Robert J. Richardsendeavors to explain how moral ''oughts'' can be derived from thescience of evolutionary biology without committing the dreadednaturalistic fallacy. First, Richards assumes that ''ought'' as usedin ethical discourse bears the same meaning as ''ought'' used anywherein science, indicating merely that certain results or behaviors arepredicted based on prior structured contexts. To this extent, themoral behavior of animals, what they ''ought'' to do, could arguablybe predicted by evolutionary biology as effectively as, say,molecular (...) behavior may be predicted by chemistry. But afteracknowledging that biological inferences to this limited senseof ''ought'' were never contested by Moore''s naturalistic fallacy,Richard proposes to add to evolutionary ethics a decision procedureto determine which members of a set of predicted behaviors arethose which truly ought to occur – in the genuinelyprescriptive sense intended by ethical discourse. But theprocedure which Richards fabricates for this purpose appealsto such alleged ''facts'' as cultural conventions and moral opinionpolling, hardly a secure foundation for the sort of scientific ethics promised by Richards at the outset. (shrink)