Control measures directed at carriers of multidrug-resistant organisms are traditionally approached as a trade-off between public interests on the one hand and individual autonomy on the other. We propose to reframe the ethical issue and consider control measures directed at carriers an issue of solidarity. Rather than asking “whether it is justified to impose strict measures”, we propose asking “how to best care for a person’s carriership and well-being in ways that do not imply an unacceptable risk for others?”. A (...) solidarity approach could include elevating baseline levels of precaution measures and accepting certain risks in cases where there is exceptionally much at stake. A generous national compensation policy that also covers for costs related to dedicated care is essential in a solidarity approach. An additional benefit of reframing the questions is that it helps to better acknowledge that being subjected to control measures is a highly personal matter. (shrink)

Many countries have implemented infection control measures directed at carriers of multidrug-resistant organisms. To explore the ethical implications of these measures, we analyzed 227 consultations about multidrug resistance and compared them with the literature on communicable disease in general. We found that control measures aimed at carriers have a range of negative implications. Although moral dilemmas seem similar to those encountered while implementing control measures for other infectious diseases, 4 distinct features stand out for carriage of multidrug-resistant organisms: carriage presents (...) itself as a state of being; carriage has limited relevance for the health of the carrier; carriage has little relevance outside healthcare settings; and antimicrobial resistance is a slowly evolving threat on which individual carriers have limited effect. These features are of ethical relevance because they influence the way we traditionally think about infectious disease control and urge us to pay more attention to the personal experience of the individual carrier. (shrink)

_Behavioral and Brain Sciences_ , 15, 183-247, 1992. Reprinted in _The Philosopher's Annual_ , Grim, Mar and Williams, eds., vol. XV-1992, 1994, pp. 23-68; Noel Sheehy and Tony Chapman, eds., _Cognitive Science_ , Vol. I, Elgar, 1995, pp.210-274.

Este artículo tiene por objetivo establecer una relación entre la fenomenología merleau-pontiana y la expresión literaria. Dicha relación se fundamenta en la importancia que Maurice Merleau-Ponty otorga a la capacidad expresiva de la literatura. Para alcanzar este objetivo, se elucidará, en primer lugar, la expresión literaria a partir de las herramientas de la fenomenología merleau-pontiana y se buscará sostener la necesidad de utilizar expresiones propias de la literatura para lograr una descripción verdadera del fenómeno. En ese primer apartado, se explicitará (...) la importancia que tiene la literatura y su modo particular de expresión del mundo vivido para llevar a palabra al mundo mudo de la percepción mediante el análisis de algunos pasajes de la obra merleau-pontiana en que se elucida el modo de presentar de la novela de Marcel Proust. La segunda parte tendrá por objeto realizar un breve análisis de _Océano mar_, de Alessandro Baricco, con el propósito de ilustrar la primera parte. En esta, se explicitará la capacidad del lenguaje literario para expresar el mundo buscando mostrar cómo una obra literaria posibilita la expresión de las esencias, en este caso, la del mar. En nuestra conclusión, sostendremos que Merleau-Ponty considera la tarea del escritor y la del filósofo casi de modo análogo en tanto ambos están llamados a _decir_ el mundo mediante un lenguaje que nos permite un acercamiento más originario al ser salvaje, aquel propio de la literatura que surge en lo sensible y entraña las relaciones que lo han visto nacer. (shrink)

Can the perception that one’s partner is investing effort generate a sense of commitment to a joint action? To test this, we developed a 2-player version of the classic snake game which became increasingly boring over the course of each round. This enabled us to operationalize commitment in terms of how long participants persisted before pressing a ‘finish’ button to conclude each round. Our results from three experiments reveal that participants persisted longer when they perceived what they believed to be (...) cues of their partner’s effortful contribution. Crucially, this effect was not observed when they knew their partner to be an algorithm, nor when it was their own effort that had been invested. These results support the hypothesis that the perception of a partner’s effort elicits a sense of commitment, leading to increased persistence in the face of a temptation to disengage. (shrink)

They live in a world swirling in mist and darkness¿.Their mission is to tempt, tease, and seduce as they mesmerize us with their promise of taking our desires to the ultimate limit Dark Obsession For three centuries, Benjamin Bartlett¿s desire for blood¿and for the woman who granted him eternity¿has consumed him. But when he discovers a group of four people taking refuge in his home after their van breaks down, he¿s immediately drawn to Star Reid¿and soon she drives him over (...) the edge in a white-hot lust that won¿t be denied Blood Lust Vampire Christopher Marsh has searched for years for the talisman that could make him mortal again and give him the chance to fall in love. On the archeological dig he¿s supervising, beautiful professor Nicole Stephenson reminds him daily of what he wants but can¿t have. But when he abandons all control and gives in to his explosive desires, his quest takes on more urgency¿for he can¿t lose the woman he¿s been waiting so long for. (shrink)

In recent years, developmental psychologists have increasingly been interested in various forms of prosocial behavior observed in infants and young children—in particular comforting, sharing, pointing to provide information, and spontaneous instrumental helping. We briefly review several models that have been proposed to explain the psychological mechanisms underpinning these behaviors. Focusing on spontaneous instrumental helping, we home in on models based upon what Paulus :77–81, 2014) has dubbed ‘goal-alignment’, i.e. the idea that the identification of an agent’s goal leads infants to (...) take up that goal as their own. We identify a problem with the most well-known model based upon this idea, namely the ‘goal contagion’ model. The problem arises from the way in which the model specifies the content of the goal which is identified and taken up. We then propose an alternative way of specifying the content of the goal, and use this as a starting point for articulating an alternative model based upon the idea of alignment, namely the ‘goal slippage’ model. By elucidating the difference between goal contagion and goal slippage, we contribute to the articulation of experimental criteria for assessing whether and when the mechanisms specified by these two models are at work. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:408 HISTORY OF PHILOSOPHY The Fellowship of Being. By John B. O'Malley. (The Hague: Martinus Niihoff, 1966. Pp. xii + 140. $5.60) This book is a study of the concept of person in the philosophy of Gabriel Marcel. It is the revision of a doctoral thesis, completed at the University of London, under the direction of A. J. Ayer. This fact, in addition to the intrinsic interest of the (...) subject, gives the volume special interest, for it is one of an increasing number of essays establishing dialogue between British analytic interests and continental phenomenology. John B. O'Malley is well aware of current analytic concerns and frequently notes the relevance of Marcel's analysis to these issues. It is even argued that Marcel anticipated numerous concerns which became central in analytic philosophy includingproblems of language. O'Malley proposes that the person is the central and guiding concept in Marcel's philosophy and that his analysis of this phenomenon allows him to escape Idealism and ghost theories, and to reconcile the moral and the metaphysical viewpoints. It is to the person that bodily or mental predicates are applied. Consequently this concept is fundamental to the analysis of body-mind problems. It is this reality which offers the nonlinguisticreferent to which such predication may apply. An adequate analysis of person must not abstract from its subject matter but rather must include the person in "an act of reflective withdrawal." This is central in Marcers methodology, and thus the epistemology of the person is neither "acquaintance with" nor "knowledge about." The neglect of such involvement results in either extreme objectivism or extreme subjectivism, either of which misses the person. Objectivism replaces the personal with successive states and qualities. Subjectivism results in either solipsism or in a division between an absolute and a particular ego, and thus both lose the concrete and incarnate person. The embodied person is the center of my relationships and thus even ontological analysis must be directed toward it. The analysis cannot be merely problematic but needs to be meta-problematic. The person offers such meta-problematic analysis a meeting point of Being, Truth, and Value, thus overcoming the dichotomy between the moral and the metaphysical and between the normative and the descriptive. Unfortunately the essay could have used a further proof reading for it is marred by numerous printing errors. Although it is somewhat ponderous in style, it is a very carefully argued analysis of what is central to Marcel. To have such a discussion sympathetic to Marcel's perspective and yet written by one quite conscious of British philosophical concerns affords significant insight for the reader into a new stage of contemporary philosophy which is undoubtedly to center upon such conversation across the English channel. HAROLDA. D ~ American University Menschliche Existenz und moderne Welt. Ein internationales Symposion zum Selbstverst~indnis des heutigen Menschen. Hrsg. Richard Schwarz. (Berlin, 1967. Two vols., S. 810 and 885) In der "Einfiihrung" umreisst der tterauageber den Titel des Werkes. Es soil nach dem Selbstverst~indnis des Menschen gefragt werden, das heiflt, worin sieht der heutige Mensch die besondere Eigenheit seines Menschseins, sein "Epochalbewul~tsoin" (Litt). Gibt es gewisse Grundbefindliehkeiten,die MienMensehen gemeinsamsind? Kann noch yon einer gemeinsamen Wertwelt gesproehen werden? Sind dieses nicht infolge einer inneren Bedrohung nur fiberholte Gedanken? Das Werk soll die Antwort geben. Es ist nicht mSglich, alle in dem Buch aufgenommene Aufs~tze zu behandeln, mSgen sic auch gewinnreiche Beitr~ige sein. Datum muff eine gewisse Auswabl getroffen werden. Zu Beginn des Werkes spricht der leider verstorbene Eduard Spranger fiber den "Humanit ~tsgedanken", den er unter dem dreifachen Aspekt der Humanit~t als Bildung, als ethischpolitischen Begriff und als religiSs-ethischen Begriff wiedergibt. Bildung ist nicht blofl Tradi- BOOK REVIEWS 409 tion, sondern immer neue lebendige Durehdringung, Gelstesformung, nicht nur Grammatik. Humanitat fordert ethisch-politische Freiheit als Voranssetzung der Personentfaltung, ist darum mehr als blofie Nfitzlichkeit und verlangt Anerkennung des Lebensreehts anderer V61ker. Nach Spranger gibt es einen religiSs-ehristlichen Humanismus im Gegensatz zur "Theologie der Krisis". Er steht in Verbindung mit dem Weltsein, verleiht ihm den letzten transzendenten Bezug und fordert "echte Toleranz". Alfred yon Martin-M~nehen erSrtert dann in "Humanitgt als Problem tier Gegenwart" angesichts... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Constructive Postmodernism: Toward Renewal in Cultural and Literary StudiesDavid CarrierConstructive Postmodernism: Toward Renewal in Cultural and Literary Studies, by Martin Schiralli. Westport, CT, and London: Bergin and Garvey, 1999, 165pp., $55 cloth.Concerned with the consequences of Jacques Derrida's philosophy of deconstruction for cultural and literary studies, Martin Schiralli's elegantly written book offers, first, a critique of these claims and, then, a constructive alternative analysis. He admires Derrida's brilliantly (...) innovative writing, which as he rightly notes is "serious and philosophical" even if "the most patient reader can easily become disoriented and confused" (24). But even if, as Derrida argues, Ferdinard de Saussure's theory of meaning is flawed, we need not—he urges—become deconstructionists. Looking to the work of Stephen Toulmin, John Dewey, and late Wittgenstein, Schiralli finds suggestive ways of identifying concerns with cognitive value in literary texts. It then is possible, he argues, to offer a more reasonable perspective on recent debates about culture and politics than the recent academic arguments between "postmodern revisionists... [and] often hostile and defensive traditionalists" (73).In the second part of his book Schiralli illustrates the value of this perspective by offering a great deal of productive positive discussion. He discusses how "theoretically pertinent knowledge" (95) may be found in the novels of Jane Austen, Barbara Pym, and Anita Brookner. Appealing to Michael Polanyi's conception of tacit knowledge, he argues that Austen's ability to intuit "the rules governing social meaning... represents the tacit emergence of insight, just as her ability to use those insights explicitly in her fiction marks the emergence of more focal knowledge" (123). In analyzing an emotional response, he claims, we can ask whether it is "warranted or unwarranted in a given circumstance" (31). Using E. M. Forster's Howards End as his model, he develops this claim in an analysis that is brief, clear, and convincing. Finally, in his concluding pages he looks at the studies of character provided by Henry James and Marcel Proust. A proper theory of literary intelligence, he argues, should "treat those forms of cognitive acuity involved imaginatively in miming and representing verbally the intricacies and particularities of all aspects of human sensibility" (150).This bold, far-reaching book avoids the fanaticism that, as Schiralli notes, has marred all too much recent debate in the humanities. At this time, when the influence of Derrida has faded, I think this argumentation about his philosophical position is of less value than the constructive parts of the analysis. Treating Derrida as a theorist whose arguments tell us how to analyze literature is an unpromising project, as Schiralli well shows. Once that point is acknowledged, then we are ready to look seriously at literature as a form of social knowledge. Humanists teaching literature will find much of value in this graceful volume—and along with their colleagues in philosophy, these scholars will benefit from study of this well-argued analysis. [End Page 122]David CarrierCase Western Reserve University and Cleveland Institute of ArtCopyright © 2008 Board of Trustees of the University of Illinois... (shrink)

Intelligent sensors should be seamlessly, securely, and trustworthy interconnected to enable automated high-level smart applications. Semantic metadata can provide contextual information to support the accessibility of these features, making it easier for machines and humans to process the sensory data and achieve interoperability. The unique overview of sensor ontologies according to the semantic needs of the layers of IoT solutions can serve a guideline of engineers and researchers interested in the development of intelligent sensor-based solutions. The explored trends show that (...) ontologies will play an even more essential role in interlinked IoT systems as interoperability and the generation of controlled linkable data sources should be based on semantically enriched sensory data. (shrink)

Joint actions often require agents to track others’ actions while planning and executing physically incongruent actions of their own. Previous research has indicated that this can lead to visuomotor interference effects when it occurs outside of joint action. How is this avoided or overcome in joint actions? We hypothesized that when joint action partners represent their actions as interrelated components of a plan to bring about a joint action goal, each partner’s movements need not be represented in relation to distinct, (...) incongruent proximal goals. Instead they can be represented in relation to a single proximal goal – especially if the movements are, or appear to be, mechanically linked to a more distal joint action goal. To test this, we implemented a paradigm in which participants produced finger movements that were either congruent or incongruent with those of a virtual partner, and either with or without a joint action goal (the joint flipping of a switch, which turned on two light bulbs). Our findings provide partial support for the hypothesis that visuomotor interference effects can be reduced when two physically incongruent actions are represented as mechanically interdependent contributions to a joint action goal. (shrink)

IntroductionInformation and communication technologies are becoming an integral part of medical practice, research and administration and their use will grow as telemedicine and electronic medical record use become part of routine practice. Security in maintaining patient data is important and there is a statuary obligation to do so, but few health professionals have been trained on how to achieve this. There is no information on the use of computers and email by doctors and nurses in South Africa in the workplace (...) and at home, and whether their current computer practices meets legal and ethical requirements. The aims of this study were to determine the use of computers by healthcare practitioners in the workplace and home; the use and approach to data storage, encryption and security of patient data and patient email; and the use of informed consent to transmit data by email.MethodsA self-administered questionnaire was administered to 400 health care providers from the state and private health care sectors. The questionnaire covered computer use in the workplace and at home, sharing of computers, data encryption and storage, email use, encryption of emails and storage, and the use of informed consent for email communication.Results193 doctors and 207 nurses in the private and public sectors completed the questionnaire. Forty (10%) of participants do not use a computer. A third of health professionals were the only users of computers at work or at home. One hundred and ninety-eight respondents (55%) did not know if the data on the computers were encrypted, 132 (36.7%) knew that the data were not encrypted and 30 (8.3%) individuals knew that the data on the computers they were using were encrypted. Few doctors, 58 (16%), received emails from patients, with doctors more likely to receive emails from patients than nurses (p = 0.0025). Thirty-one percent of individuals did not respond to the emails. Emails were saved by 40 (69%) recipients but only 5 (12.5%) doctors encrypted the messages, 19 (47.5%) individuals knowingly did not encrypt and 16 (40.0%) did not know if they encrypted the data. While 20% of health professionals have emailed patient data, but only 41.7% gained consent to do so.ConclusionsMost health professionals as sampled in South Africa are not compliant with the National Health Act or the Electronic Communications Transactions Act of South Africa or guidelines from regulatory bodies when managing patient data on computers. Many appear ignorant or lack the ability to comply with simple data security procedures. (shrink)

A critical issue in perception is the manner in which top‐down expectancies guide lower level perceptual processes. In speech, a common paradigm is to construct continua ranging between two phonetic endpoints and to determine how higher level lexical context influences the perceived boundary. We applied this approach to music, presenting participants with major/minor triad continua after brief musical contexts. Two experiments yielded results that differed from classic results in speech perception. In speech, context generally expands the category of the expected (...) stimuli. We found the opposite in music: The major/minor boundary shifted toward the expected category, contracting it. Together, these experiments support the hypothesis that musical expectancy can feed back to affect lower‐level perceptual processes. However, it may do so in a way that differs fundamentally from what has been seen in other domains. (shrink)

Since the publication of Black Skin,White Masks, questions of blackness have invoked the problem as being related to time and temporality. Afropessimism has placed this temporal problem at the core of its endeavor. This paper takes that intuition as a means to interrogate and deepen Frank B. Wilderson III’s claim that black time is without narrative capacity or coordinates. Black time is thus one in which the movement of time is uncontestable. Moving through Patterson’s concept of natal alienation and then (...) Heidegger and Derrida on Death and givenness, Wilderson’s argument can be substantiated. Specifically, if we understand black time as being nonauthentic rather than contained within Heidegger’s authenticity/inauthenticity constellation, and essentially bound up with an interminable and unsettled life debt that racial slavery entailed, there is a means to unfold Wilderson’s claim and approach the notion that what blackness gives is time. (shrink)

Resolving conflicts between different measurements ofa property of a physical system may be a key step in a discoveryprocess. With the emergence of large-scale databases and knowledgebases with property measurements, computer support for the task ofconflict resolution has become highly desirable. We will describe amethod for model-based conflict resolution and the accompanyingcomputer tool KIMA, which have been applied in a case-study inmaterials science. In order to be a useful aid to scientists, the toolneeds to be integrated with other tools in (...) a computer-supporteddiscovery environment. We will give an outline of such acomputer-supported discovery environment and argue that its use mightlead to new ways of doing science, so-called computer regimes. (shrink)

Computably enumerable equivalence relations received a lot of attention in the literature. The standard tool to classify ceers is provided by the computable reducibility \. This gives rise to a rich degree structure. In this paper, we lift the study of c-degrees to the \ case. In doing so, we rely on the Ershov hierarchy. For any notation a for a non-zero computable ordinal, we prove several algebraic properties of the degree structure induced by \ on the \ equivalence relations. (...) A special focus of our work is on the existence of infima and suprema of c-degrees. (shrink)

A Turing degreedis the degree of categoricity of a computable structure${\cal S}$ifdis the least degree capable of computing isomorphisms among arbitrary computable copies of${\cal S}$. A degreedis the strong degree of categoricity of${\cal S}$ifdis the degree of categoricity of${\cal S}$, and there are computable copies${\cal A}$and${\cal B}$of${\cal S}$such that every isomorphism from${\cal A}$onto${\cal B}$computesd. In this paper, we build a c.e. degreedand a computable rigid structure${\cal M}$such thatdis the degree of categoricity of${\cal M}$, butdis not the strong degree of categoricity (...) of${\cal M}$. This solves the open problem of Fokina, Kalimullin, and Miller [13].For a computable structure${\cal S}$, we introduce the notion of the spectral dimension of${\cal S}$, which gives a quantitative characteristic of the degree of categoricity of${\cal S}$. We prove that for a nonzero natural numberN, there is a computable rigid structure${\cal M}$such that$0\prime$is the degree of categoricity of${\cal M}$, and the spectral dimension of${\cal M}$is equal toN. (shrink)

Given a d.c.e. degree d, consider the d.c.e. sets in d and the corresponding degrees of their Lachlan sets. Ishmukhametov provided a systematic investigation of such degrees, and proved that for a given d.c.e. degree d > 0, the class of its c.e. predecessors in which d is c.e., denoted as R[d], can consist of either just one element, or an interval of c.e. degrees. After this, Ishmukhametov asked whether there exists a d.c.e. degree d for which the class R[d] (...) has no minimal element. We give a positive answer to this question. (shrink)

Working toward showing the decidability of the $\forall \exists $ -theory of the ${\Sigma ^0_2}$ -enumeration degrees, we prove that no so-called Ahmad pair of ${\Sigma ^0_2}$ -enumeration degrees can join to ${\mathbf 0}_e'$.

This paper studies the complexity of behavior of multi-agent systems. Behavior properties are formulated using classical temporal logic languages and are checked with respect to the transition system induced by the definition of the multi-agent system. We establish various tight complexity bounds of the behavior properties under natural structural and semantic restrictions on agent programs and actions.

Incommensurability of scientific theories, as conceived by Thomas Kuhnand Paul Feyerabend, is thought to be a major or even insurmountable obstacletothe empirical comparison of these theories. I examine this problem in light ofaconcrete case from the history of experimental biology, namely the oxidativephosphorylation controversy in biochemistry (ca. 1961-1977). After a briefhistorical exposition, I show that the two main competing theories which werethe subject of the ox-phos controversy instantiate some of the characteristicfeatures of incommensurable theories, namely translation failure,non-corresponding predictions, and different (...) claims about what kinds ofentitiesexist in the world. By examining how the controversy was eventually resolved, Ithen show that at least this pair of incommensurable theories couldneverthelessbe empirically compared. (shrink)

A major theme in the study of degree structures of all types has been the question of the decidability or undecidability of their first order theories. This is a natural and fundamental question that is an important goal in the analysis of these structures. In this paper, we study decidability for theories of upper semilattices that arise from the theory of numberings. We use the following approach: given a level of complexity, say \, we consider the upper semilattice \ of (...) all \-computable numberings of all \-computable families of subsets of \. We prove that the theory of the semilattice of all computable numberings is computably isomorphic to first order arithmetic. We show that the theory of the semilattice of all numberings is computably isomorphic to second order arithmetic. We also obtain a lower bound for the 1-degree of the theory of the semilattice of all \-computable numberings, where \ is a computable successor ordinal. Furthermore, it is shown that for any of the theories T mentioned above, the \-fragment of T is hereditarily undecidable. Similar results are obtained for the structure of all computably enumerable equivalence relations on \, equipped with composition. (shrink)

French existentialist philosopher Gabriel Marcel is one of the most influential thinkers of the twentieth century. The central themes of his philosophy, which are developed with a blend of realism, concreteness, and common sense, continue to be relevant for the plight of humanity in the twentieth-first century. Marcel's thought emphasizes: the attempt to safeguard the dignity and integrity of the human person by emphasizing the inadequacy of the materialistic life and the unavoidable human need for transcendence; the inability of philosophy (...) to capture the profundity and depth of key human experiences, and so the need to find a deeper kind of reflection; the importance of the experience of inter-subjectivity, which Marcel believes is at the root of human fulfillment, and which also finds expression in the transcendent dimension of human experience, a dimension that cannot be denied without loss, and that often gives meaning to our most profound experiences. Marcel is also one of the few contemporary thinkers who manages to do justice to the subjectivity and individuality of the human person, while avoiding the relativism and skepticism that has tended to accompany these notions, and that has plagued contemporary philosophy after Heidegger. He makes an unwavering effort to challenge the moral relativism and spiritual nihilism of his French rival, Jean-Paul Sartre, and of other representative existentialist philosophers. All of Marcel's important ideas are introduced here, ranging from his unique conception of philosophy; to his original approach to epistemology and the nature of knowledge; to his view on the nature of the human person, including the idea of being-in-a-situation and the importance of the "context" that the subject lives in for the subject's ideas and experiences; to his approach to religious themes, including the issues of the rationality of religious belief, the question of God's existence, and our longing for the transcendent; and his "concrete approaches" of fidelity, hope, love and faith. There are also selections in which he discusses some of his misgivings about the direction of contemporary culture, especially the effects of technology. Brendan Sweetman is Professor of Philosophy at Rockhurst University, Kansas City, MO. He has published over seventy articles and reviews. He is president of the Gabriel Marcel Society. (shrink)

Enzyme directed genetic mechanisms causing random DNA sequence alterations are ubiquitous in both eukaryotes and prokaryotes. A number of molecular geneticist have invoked adaptation through natural selection to account for this fact, however, alternative explanations have also flourished. The population geneticist G.C. Williams has dismissed the possibility of selection for mutator activity on a priori grounds. In this paper, I attempt a refutation of Williams' argument. In addition, I discuss some conceptual problems related to recent claims made by microbiologists on (...) the adaptiveness of molecular variety generators in the evolution of prokaryotes. A distinction is proposed between selection for mutations caused by a mutator activity and selection for the mutator activity proper. The latter requires a concept of fitness different from the one commonly used in microbiology. (shrink)