In the 2007–8 academic year, the Hebrew University – Hadassah Medical School established a three-year Medical Humanities program. We developed a spiral curriculum addressing three main concepts: moral reasoning, professionalism, and the social and cultural context of medicine, each of which is revisited during the entire period of studies on a higher level. The courses—encompassing topics applicable to medicine in general as well as subjects of special significance to physicians in Israel—are taught in a combination of frontal lectures, small group (...) discussions, and early clinical exposure. Our interdisciplinary faculty includes physicians, nurses, social workers, psychologists, lawyers and members of the Faculty of Humanities. We believe that teaching the medical humanities enables graduating physicians to utilize the latest scientific and technological knowledge more empathetically and humanely, reminding them that medicine is not confined to mere tending to the sick, but includes an ethical philosophy common to all physicians who remain true to their art. (shrink)

We define the term \a set T of sentential-logical formulae grounds a sentential-logical formula A from a syntactic point of view\ in such a way that A is a syntactic sentential-logical consequence of T, and specific additional syntactic requirements regarding T and A are fulfilled. These additional requirements are developed strictly within the syntactics of sentential-logical languages, the three most important being new, namely: to be atomically minimal, to be minimal in degree, and not to be conjunction-like. Our approach is (...) independent of any specific sentential-logical calculus. (shrink)

In this article we prove step by step the main theorem of Smullyan sets. This main theorem says that each element of a Smullyan set is simultaneously satisfiable in a semantic system of model sets and therefore also, for example, in a semantic system of truth sets as well as in a semantic system according to Henkin. After that, we prove the semantical compactness of a propositional logic system as an example of a utilisation of Smullyan sets and its main (...) theorem. (shrink)

But this changes nothing. The decisive claim is that in assessing the counterfactuals implicit in (A) we do not have to take sceptical worlds into the reckoning, whereas we must do that in assessing (B) because (B) explicitly speaks of them. Accept, provisionally, what is here said about (B) and focus on the claim about (A). Nobody should make it unless they are already in a position to assert that the actual world is not a sceptical world. And with that (...) we are back to the choice between impotence and redundancy. (shrink)

Many introductions to this field start with the problem of justifying scientific knowledge but Alexander Bird begins by examining the subject matter, or metaphysics, of science. Using topical scientific debates he vividly elucidates what it is for the world to be governed by laws of nature. This idea provides the basis for explanations and causes and leads to a discussion of natural kinds and theoretical entities. With this foundation in place he goes on to consider the epistemological issues of (...) how science arrives at knowledge, favouring a treatment of scientific reasoning based on inference to the best explanation. Drawing on contemporary work in epistemology, Bird argues that scepticism about induction should not be a problem for science and examines the consequences of this position for controversies surrounding the ideas of scientific progress and scientific revolution. Bird's insightful treatment makes Philosophy of Science an ideal text for undergraduate courses. The guides to further reading provided in each chapter help the reader pursue interesting topics and facilitate the use of the book in conjunction with primary sources. (shrink)

Aims to show that the brain is not responsible for consciousness, and uses this assertion to explore profound love and human connection.

This two-volume collection of essays brings together major contemporary theoretical works on freedom of speech. Volume I, begins with a theoretical overview of freedom of speech and then turns to the topics of what justifies freedom of speech and what kinds of acts raise free speech concerns. Volume II, examines the distinctions among content regulations and between content and content-neutral regulations. It also analyses the concept of the public forum, inciting and hateful speech and lastly the tension between the subsidizing (...) activities of the affirmative state and the negative liberty of freedom of speech. (shrink)

Background: Continuous viewing of ambiguous patterns is characterized by wavering perception that alternates between two or more equally valid visual solutions. However, when such patterns are viewed intermittently, either by repetitive presentation or by periodic closing of the eyes, perception can become locked or "frozen" in one configuration for several minutes at a time. One aspect of this stabilization is the possible existence of a perceptual memory that persists during periods in which the ambiguous stimulus is absent. Here, we use (...) a novel paradgim of temporally interleaved ambiguous stimuli to explore the nature of this memory, with particular regard to its potential impact on perceptual organization. Results: We found that the persistence of a perceptual configuration was robust to interposed visual patterns and, further, that at least three ambiguous patterns, when interleaved in time, could undergo parallel, stable time courses. Then, using an interleaved presentation paradigm, we established that the occasional reversal in one pattern could be coupled with that of its interleaved counterpart, and that this coupling was a function of the structural similarity between the patterns. Conclusions: We postulate that the stabilization observed with repetitive presentation of ambiguous patterns can be at least partially accounted for by processes that retain a recent perceptual interpretation, and we speculate that such memory may be important in natural vision. We further propose tha the interleaved paradigm introduced here may be of great value to gauge aspects of stimulus similarity that appeal to particular mechanisms of perceptual organization. (shrink)

The medial prefrontal cortex (mPFC) has been the subject of intense interest as a locus of cognitive control. Several computational models have been proposed to account for a range of effects, including error detection, conflict monitoring, error likelihood prediction, and numerous other effects observed with single-unit neurophysiology, fMRI, and lesion studies. Here, we review the state of computational models of cognitive control and offer a new theoretical synthesis of the mPFC as signaling response–outcome predictions. This new synthesis has two interacting (...) components. The first component learns to predict the various possible outcomes of a planned action, and the second component detects discrepancies between the actual and intended responses; the detected discrepancies in turn update the outcome predictions. This single construct is consistent with a wide array of performance monitoring effects in mPFC and suggests a unifying account of the cognitive role of medial PFC in performance monitoring. (shrink)

David Hume is a constant, but underappreciated presence in John Rawls’ work. This paper attempts to uncover and explicate the core Humean elements in Rawls’ philosophy and advocates for the merits of a more Humean Rawls. Though Rawls’ familiarity with Hume is well known and his commentators frequently mention the importance of Hume’s circumstances of justice, the depth and range of the Humean influence has not been sufficiently understood. Commentators have been too quick to accept Rawls’ own account of Hume (...) as a largely negative influence superseded by justice as fairness’s formidable alternative to utilitarianism. This is a mistake, as Hume remains a powerful and positive historical influence in Rawls’ political philosophy. Moreover, recognition of Hume’s influence provides cogent ways of responding to some of Rawls’ most prominent critics. Rawls’ early essays and his lectures on the history of moral and political philosophy provide valuable material for understanding how Rawls saw the relation of his own work to that of his predecessors. Through an analysis of Rawls’ texts with emphasis on his early papers and lectures we seek to clarify his understanding of Hume and show how it impacts his work. In what follows, we show Hume’s influence on Rawls’ understanding of the circumstances of justice, the site of justice, the priority of the right, sympathy, the judicious spectator, and his methodology and approach to the problem of stability based on congruence between the good and the right. This illuminates Hume’s influence on contemporary political philosophy and provides a more balanced picture of the historical foundation of Rawls’ political philosophy. We end with some positive remarks on the benefits of embracing Rawls’ Humean side. (shrink)

This interdisciplinary new work explores one of the central theoretical problems in linguistics: learnability. The authors, from different backgrounds---linguistics, philosophy, computer science, psychology and cognitive science-explore the idea that language acquisition proceeds through general purpose learning mechanisms, an approach that is broadly empiricist both methodologically and psychologically. Written by four researchers in the full range of relevant fields: linguistics, psychology, computer science, and cognitive science, the book sheds light on the central problems of learnability and language, and traces their implications (...) for key questions of theoretical linguistics and the study of language acquisition. (shrink)

Name der Zeitschrift: Byzantinische Zeitschrift Jahrgang: 109 Heft: 2 Seiten: 809-820.

Some RNases possess preferential cytotoxicity against malignant cells. The best known of these RNases, onconase, was isolated from frog oocytes and is in clinical trials as anticancer therapy. Here we propose an alternative platform for anticancer therapy based on T1 RNases of microbial origin, in particular binase from Bacillus intermedius and RNase Sa from Streptomyces aureofaciens. We discuss their advantages and the most promising directions of research for their potential clinical applications. BioEssays 30:781–790, 2008. © 2008 Wiley Periodicals, Inc.

Summary The article examines unofficial imperial nicknames, sobriquets and appellatives, from Octavian Augustus to Julian the Apostate, in the light of traditions of Roman political humour, and argues that in the political field during the Principate there were two co-existing competing modes of emperors’ naming: along with an official one, politically loyal, formalised and institutionally legitimised, there existed another – unofficial, sometimes oppositional and even hostile towards individual emperors, frequently licentious, humorously coloured and, in this regard, deeply rooted in Roman (...) Republican traditions of political humour. Many of the known imperial nicknames and appellatives belong to a specific kind of folklore and express popular public opinion. They survived for us because of ancient authors’ interest in using such material for their literary and ideological intentions, particularly to express better the individual characteristics of the historical personages. But, for the very same purposes, Greek and Roman writers could invent some names and sobriquets, following special rhetorical and moralising principles, or mere love of ridicule. All in all, most imperial nicknames, both authentic and made-up, reveal a rather good quality of humour and mockery constructed by expressive linguistic devices and various rhetorical tropes. An apt derisive nickname marked anti-values, mocked the ruler’s badness and could vilify his reputation to the extreme, stigmatise his personality, or else become a widely-used quasi-cognomen. Many nicknames and appellatives were of ephemeral, ad hoc nature, their sense and effect largely dependent on the particular context; but, taken as a whole, they demonstrate the possible scope of and common trends in naming practice. The political system of the Principate and its very atmosphere of hypocrisy did promote double meaning and double thinking reflected in the double system of the rulers’ nomenclature. Imperial nicknames were a counter-hegemonic transcript and a weapon in the struggle for symbolic capital. All the efforts which many emperors took to control their nomina were ultimately powerless against the strength of the inevitable humorous counter-naming by the ruled. (shrink)