Social machines are a prominent focus of attention for those who work in the field of Web and Internet science. Although a number of online systems have been described as social machines, there is, as yet, little consensus as to the precise meaning of the term “social machine.” This presents a problem for the scientific study of social machines, especially when it comes to the provision of a theoretical framework that directs, informs, and explicates the scientific and engineering activities of (...) the social machine community. The present paper outlines an approach to understanding social machines that draws on recent work in the philosophy of science, especially work in so-called mechanical philosophy. This is what might be called a mechanistic view of social machines. According to this view, social machines are systems whose phenomena are explained via an appeal to socio-technical mechanisms. We show how this account is able to accommodate a number of existing attempts to define the social machine concept, thereby yielding an important opportunity for theoretical integration. (shrink)

It has long been thought that the central nervous system is able to influence the progression of disease. Furthermore, there is now overwhelming evidence that the communication pathways are bidirectional. A variety of immune system peptides are now known to be capable of transmitting information from the immune system to the central nervous system. These immunotransmitters include interleukins, interferons and thymosine peptides which have the capability of modulating slow‐wave sleep as well as the release of neuro‐ and pituitary peptides. In (...) some instances, release of these peptides during early development may have long lasting, if not permanent effects upon the normal development of neuro‐endocrine circuits. Collectively these various brain mediated events appear to contribute in various and diverse ways to defense against pathogens. It is becoming more and more apparent that certain abnormalities within the immune system may be the consequence of a neurological abnormality. The converse is also true. (shrink)

Background:Caring for a partner with primary malignant brain tumour can be a dramatic life-changing event. Primary malignant brain tumour is known to give poor life expectancy and severe neurological and cognitive symptoms, such as changed behaviour and personality, which demand greater caring responsibilities from spouses.Aim:The aim of the study is to explore ethical dilemmas spouses experience in the everyday care of a partner in treatment for primary malignant brain tumour.Research design, participants and research context:A phenomenological and hermeneutic qualitative descriptive design (...) was adopted as a method for collecting and analysing data. Ten spouses were interviewed twice using an in-depth, semi-structured interview guide. The interviews took place at the spouses’ homes or at the hospital.Ethical consideration:Ethical matters were considered throughout the research process. Permission from The National Committee on Health Research Ethics and the Danish Data Protection Agency was obtained.Findings:The analysis showed that the spouses perceived daily ethical dilemmas in caring for a partner with primary malignant brain tumour. Their life as well as their partner’s life had changed considerably. The main theme that emerged therefore was ‘oscillating in a changing relationship’. This theme was further elaborated in three subthemes that in more detail demonstrated the dilemmas: ‘doing the right thing in unpredictable daily situations’; ‘torn between patience and guilt’; and ‘living in a time of uncertainty, hope and despair’.Conclusion:Caring for a partner with changed behaviour and personality due to primary malignant brain tumour may involve exhausting ethical caring dilemmas. Spouses’ married life may change to a semi-professional asymmetrical relationship, which is challenged by the oscillation between acting responsibly for their partners’ well-being and caring dilemmas with no answer for what the right thing to do is. Mixed feelings of right and wrong, patience and guilt, hope and despair seem to be spousal companions through their partners’ progressing illness. (shrink)

This paper argues that professionals who make boundary-related decisions should be guided by relationship-based practice. In our roles as service users and professionals, drawing from our lived experiences of professional relationships, we argue we need to move away from distance-based practice. This includes understanding the boundary stories and narratives that exist for all of us – including the people we support, other professionals, as well as the organisations and systems within which we work. When we are dealing with professional boundary (...) issues, we should centre relationship-building skills that are central to many other aspects of our work. Skills that foster relationships at all levels – between professionals, service users, and services – need to be revalued. Our final recommendation is to create, develop, and foster safer spaces within and outside of organisations, as well as inter-professionally, for the discussion and exploration of boundary-related issues and practice. We are interested in hearing from those with experiences of being marginalised by boundaries so that they can inform a reshaping of our collective ideas around boundary related practices. To foster relationship-based practices in organisations, we have outlined several recommendations here; however, we recognize that these do not go far enough, and that collective action is needed to inform systemic change. (shrink)

In this paper we consider the classes of all continuous $\mathcal {L}$ -(pre-)structures for a continuous first-order signature $\mathcal {L}$. We characterize the moduli of continuity for which the classes of finite, countable, or all continuous $\mathcal {L}$ -(pre-)structures have the amalgamation property. We also characterize when Urysohn continuous $\mathcal {L}$ -(pre)-structures exist, establish that certain classes of finite continuous $\mathcal {L}$ -structures are countable Fraïssé classes, prove the coherent EPPA for these classes of finite continuous $\mathcal {L}$ -structures, and (...) show that actions by automorphisms on finite $\mathcal {L}$ -structures also form a Fraïssé class. As consequences, we have that the automorphism group of the Urysohn continuous $\mathcal {L}$ -structure is a universal Polish group and that Hall’s universal locally finite group is contained in the automorphism group of the Urysohn continuous $\mathcal {L}$ -structure as a dense subgroup. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:162. THE HUME LITERATURE FOR 1979 The Hume literature from 1925 to 1976 has been thoroughly covered in my book Fifty Years of Hume Scholarship : A Bibliographical Guide (Edinburgh University Press, 1978; ¿J 5. 50), which also lists the main earlier writings on Hume. Publications of the years 1977 and 1978 were listed in Hume Studies for the last two Novembers. What follows here will bring the record (...) up to the end of 1979. Readers are invited to inform me of any omissions, and to send me offprints of their own articles. The intention is to maintain a complete bibliographical record of critical work on Hume, by the regular publication in Hume Studies of an annual bibliography covering the previous year, with addenda consisting of items omitted through ignorance in previous years. References to recentlyappearing reviews (of books from earlier lists) are given at the end. The following abbreviations of journal titles are used here: APQ American Philosophical Quarterly JHI Journal of the History of Ideas JHP Journal of the History of Philosophy JP Journal of Philosophy PAS Proceedings of the Aristotelian Society PB Philosophical Books PQ Philosophical Quarterly PR Philosophical Review RIP Revue Internationale de Philosophie RM Review of Metaphysics TLS Times Literary Supplement Other abbreviations should be obvious enough, and mainly follow the British Standard (no. 4148). AIKEN, H. D. 'An Interpretation of Hume's Theory of the Place of Reason in Ethics and Polities', Ethics 90, 66-80. 163. ARDAO, A. 'Hume en Latinoamerica', Revista Venezolana de Fil., 143-6. BAIER, A. 'Hume on Heaps and Bundles', APQ 16, 285-96. BAIER, A. 'Good Men's Women: Hume on Chastity and Trust', Hume Studies 5, 1-19. BATTERSBY, C. 'Hume, Newton and "the Hill called Difficulty "', in S. C Brown, Philosophers of the Enlightenment (Royal Inst. Phil. Lectures, 12), 31-55. BATTERSBY, C. 'The Dialogues as Original Imitation: Cicero and the Nature of Hume's Skepticism', in D. F. Norton et al., McGiIl Hume Studies, 239-52. BEAUCHAMP, T. L. 'Self Inconsistency or Mere Self Perplexity ', Hume Studies 5, 37-44. BECK, L. W.? Prussian Hume and a Scottish Kant' in D. F. Norton et al.,· op. cit., 63-78. (repr. of 1978 paper. ) BELL, A. 'Some Spurious Hume Documents', Notes & Queries 26, 561. BIRO, J. I. 'Hume's Difficulties with the Self, Hume Studies 5, 45-54. BRANDT, R. 'David Hume: Neuere Bücher, Vorträge, Aufsätze', Philosophische Rundschau 26, 187-97. BROWN, S. C. 'The "Principle" of Natural Order: o£ What the Enlightened Sceptics did not doubt', in S. C. Brown [see BATTERSBY], 56-76. BUTT, J. The Mid-Eighteenth Century, 222-8, 312-14, 354-7. (The Oxf. Hist, of Eng. Lit., 8.) Oxford. CAPALDI, N. 'The Problem of Hume and Hume's Problem', introduction to D. F. Norton et al., op. cit., 3-21. CASULLO, A. 'Reid and Mill on Hume's maxim of conceivability ', Analysis 39, 212-19. CLARK, L. M. G. & LANGE, L. The Sexism of Social and Political Theory. Toronto"^ (includes reprints of Burns 1976 and Lacoste 1976) CONNON, R. W. 'The Naturalism of Hume Revisited', in D. F. Norton et al., op. cit. 121-45. COTTLE, C E. 'Justice as Artificial Virtue in Hume's Treatise', JHI 40, 457-66. 164. CRAIG, E. J. David Hume: Eine Einführung. in seine Philosophie. (144 pp.) Frankfurt am Main. DAVIE, G. E. 'Berkeley, Hume, and the Central Problem of Scottish Philosophy', in D. F. Norton et al., op. cit., 43-62. DEL BARCO COLLAZOS, J. L. 'Sobre la teoría de la imaginaci ón en la filosofía de Hume', Anuario filosofico 12, 131-43. DELEULE, D. Hume et la naissance du libéralisme économique. (400 pp.) Paris. FLEW, A. 'The Red Queen at Substraction? ', Hume Studies 5, 110-11. FORBES, D. 'Hume and the Scottish Enlightenment', in S. C Brown [see BATTERSBY], 94-109. GASKIN, J. C. A. 'Hume, Atheism, and the "Interested Obligation" of Morality', in D. F. Norton et al., op. cit., 147-59. GAUTHIER, D. 'David Hume, Contractarian', PR 88, 3-38. GAWLICK, G. 'Zwischen Empirizismus und Skeptizismus: Neue Literatur zu David Hume- (I) ', Philosophische Rundschau 26, 161-86. GOOSENS, W. K. 'Stove and Inductive Scepticism', Australas... (shrink)

The philosophy of Edmund Husserl, by O. Becker.--The phenomenological philosophy of Edmund Husserl and contemporary criticism, by E. Fink.--The decisive phases in the development of Husserl's philosophy, by W. Biemel.--Husserl's concept of the "absolute," by R. Boehm.--Critical observations concerning Husserl's posthumous writings, by H. Wagner.--Husserl's departure from Cartesianism, by L. Landgrebe.

With the current resurgence of interest in phenomenology, a second edition of Elveton’s indispensable collection is timely. These essays present appraisals of Edmund Husserl’s phenomenological philosophy, ranging from its earliest reception to the first comprehensive efforts to assess the full scope of Husserl’s writings.

Baron assumes that ethical decision-making can be evaluated without specifying more general features of the cognitive system within which it occurs. It is suggested that ethical principles are heuristics employed during goal-oriented action planning. Heuristics are bound to generate suboptimal decisions in some cases. It is rational to replace a particular heuristic only when the cost of associated error exceeds the cost of constructing and installing a more successful alternative.

In 50 B.C. Cicero writes to Atticus as follows : ‘Brundisium uenimus VII Kalend. Decembr. usi tua felicitate nauigandi; ita belle nobis flauit ab Epiro lenissimus Onchesmites. hunc si cui boles pro tuo uendito.’ The antonomasia, the euphonic sibilance, and the mannered rhythm are all prominent in Cicero's hexameter. The line is a humorously concocted example of affected and Grecizing narrative. But it is also a line which, Atticus is to suppose, would value; presumably therefore it is meant to hit (...) off characteristics of their style. Cicero must in fact be parodying what he regards as a typical ‘neoteric’ line, and the significance of this simple fact has perhaps been underestimated. (shrink)

Biography of Sister Alphōnsa, 1910-1946, Catholic nun from Kerala.

In The Colorful Conservative, R.O.P. Lopez culls important insights into American culture from the works of Phillis Wheatley, Edgar Allan Poe, Henry David Thoreau, William Wells Brown, and Walt Whitman. Lopez contends that many of the tensions that emerged prior to the Civil War remain unresolved; thus, the nineteenth century never ended and Americans still live in the literary framework of the 1800s. Beyond political distinctions of the left and the right, there are really four poles: The Left, The Conformist (...) Burkeans, The Anarchist-Nihilist-Libertarians, and The Colorful Conservatives. The Left and the Colorful Conservatives are the two poles most at odds with each other. The Colorful Conservatives, Lopez argues, encompass these five American authors and are the driving force behind many unique paradoxes in the United States' political culture"--Back cover. (shrink)

The Romans had various ways of justifying their imperial aims and methods, some high-minded, some less so. We find in particular that they could give honourable and satisfying explanations of their aims and methods in war. Here for example is Cicero: quare suscipienda quidem bella sunt ob earn causam, ut sine iniuria in pace uiuatur; parta autem uictoria conseruandi ii, qui non crudeles in bello, non immanes fuerunt, ut maiores nostri Tusculanos, Aequos…in ciuitatem etiam acceperunt, at Carthaginem…funditus sustulerunt…mea quidem sententia (...) paci, quae nihil habitura sit insidiarum, semper est consulendum. et cum iis, quos ui deuiceris, consulendum est, tum ii qui armis positis and imperatorum fidem confugient, quamuis murum aries percusserit, recipiendi. (shrink)

In this paper I shall be examining the nature and provenance of what many people state or imply to be a traditional, conventional, even trite figure of speech: the Augustan Elegists' figure of the ‘seruitium amoris’’. It is indeed a very frequent image in the Elegists. As. F. O. Copley says: ‘Of all the figures used by the Roman elegists, probably none is quite so familiar as that of the lover as slave.’’ But frequency does not equal triteness nor traditionality.