The modal logician's notion of possible world and the computer scientist's notion of state of a machine provide a point of commonality which can form the foundation of a logic of action. Extending ordinary modal logic with the calculus of binary relations leads to a very natural logic for describing the behavior of computer programs.

Book reviewed in this article: Ethical Issues in Social Research. Edited by Tom L. Beauchamp, Ruth R. Faden, R. Jay Wallace, Jr., and LeRoy Walters. Baltimore: The Johns Hopkins University Press, 1982. xii + 436 pp. $25.00 (hardcover); $8.95 (paper). Ethics of Human Subject Research. Edited by Allan J. Kimmel, Jr. San Francisco: Jossey‐Bass, 1981. 106 pp. $6.95 (paper). Social Research Ethics. Edited by Martin Bulmer. New York: Holmes & Meier, 1982. xiv + 284 pp. $39.50 (hardcover); $14.50 (paper). The (...) Ethics of Social Research: Field‐work, Regulation and Publication. Edited by Joan E. Sieber. New York: Springer‐Verlag, 1982. x + 187 pp. $23.50 (hardcover). The Ethics of Social Research: Surveys and Experiments. Edited by Joan E. Sieber. New York: Springer‐Verlag, 1982. xii + 249 pp. $23.50 (hardcover). (shrink)

Book reviewed in this article: Ethical Issues in Social Research. Edited by Tom L. Beauchamp, Ruth R. Faden, R. Jay Wallace, Jr., and LeRoy Walters. Baltimore: The Johns Hopkins University Press, 1982. xii + 436 pp. $25.00 (hardcover); $8.95 (paper). Ethics of Human Subject Research. Edited by Allan J. Kimmel, Jr. San Francisco: Jossey‐Bass, 1981. 106 pp. $6.95 (paper). Social Research Ethics. Edited by Martin Bulmer. New York: Holmes & Meier, 1982. xiv + 284 pp. $39.50 (hardcover); $14.50 (paper). The (...) Ethics of Social Research: Field‐work, Regulation and Publication. Edited by Joan E. Sieber. New York: Springer‐Verlag, 1982. x + 187 pp. $23.50 (hardcover). The Ethics of Social Research: Surveys and Experiments. Edited by Joan E. Sieber. New York: Springer‐Verlag, 1982. xii + 249 pp. $23.50 (hardcover). (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)

IntroductionTranscranial magnetic stimulation is a consolidated procedure for the treatment of depression, with several meta-analyses demonstrating its efficacy. Theta-burst stimulation is a modification of TMS with similar efficacy and shorter session duration. The geriatric population has many comorbidities and a high prevalence of depression, but few clinical trials are conducted specifically for this age group. TBS could be an option in this population, offering the advantages of few side effects and no pharmacological interactions. Therefore, our aim is to investigate the (...) efficacy of TBS in geriatric depression.Clinical trial registration[https://clinicaltrials.gov/ct2/], identifier [NCT04842929]. (shrink)

Dynamic algebras combine the classes of Boolean (B 0) and regular (R ; *) algebras into a single finitely axiomatized variety (B R ) resembling an R-module with scalar multiplication . The basic result is that * is reflexive transitive closure, contrary to the intuition that this concept should require quantifiers for its definition. Using this result we give several examples of dynamic algebras arising naturally in connection with additive functions, binary relations, state trajectories, languages, and flowcharts. The main result (...) is that free dynamic algebras are residually finite (i.e. factor as a subdirect product of finite dynamic algebras), important because finite separable dynamic algebras are isomorphic to Kripke structures. Applications include a new completeness proof for the Segerberg axiomatization of prepositional dynamic logic, and yet another notion of regular algebra. (shrink)

En este ensayo pongo en contraposición dos doctrinas conspicuamente leibnicianas: la doctrina del tiempo relacional e ideal, y la doctrina de la armonía preestablecida. Argumentaré que si todas las substancias están necesariamente coordinadas, entonces no tiene sentido negar el carácter absoluto y r..

Twisted Logic: Navigating Life's Puzzles, Paradoxes, and Big Questions draws upon an array of popular and novel puzzles and paradoxes to help us understand and navigate our everyday world, as well as engaging with the big questions beyond. It will appeal to all those interested in learning about twisted logic and the ways in which intuition and common sense can sometimes lead us astray. The book is designed for everyone and is accessible to the layman and student alike. No prior (...) mathematical skill or technical knowledge is required. (shrink)

This book looks at the work and influence of Leo Strauss in a variety of ways that will be of interest to readers of political philosophy. It will be of particular interest to Catholics and scholars of other religious traditions. Strauss had a great deal of interaction with his contemporary Catholic scholars, and many of his students or their students teach or have taught at Catholic colleges and universities in America. Leo Strauss and His Catholic Readers brings together work by (...) scholars from two continents, some of whom knew Strauss, one of whom was his student at the University of Chicago. The first section of essays considers Catholic responses to Strauss’s project of recovering Classical natural right as against modern individual rights. Some of the authors suggest that his approach can be a fruitful corrective to an uncritical reception of modern ideas. Nevertheless, most point out that the Catholic cannot accept all of Strauss’s project. The second section deals with areas of overlap between Strauss and Catholics. Some of the chapters explore encounters with his contemporary scholars while others turn to more current concerns. The final section approaches the theological-political question itself, a question central to both Strauss’s work and that of the Catholic intellectual tradition. This section of the book considers the relationship of Strauss’s work to Christianity and Christian commitments at a broader level. Because Christianity does not have an explicit political doctrine, Christians have found themselves as rulers, subjects, and citizens in a variety of political regimes. Leo Strauss’s return to Platonic political philosophy can provide a useful lens through which his Catholic readers can assess what it means for there to be a best regime. (shrink)

'The Anthem Handbook of Screen Theory' offers readers a unique survey of the new horizons of film and media theory, focusing on the applicability of screen theories and updating the field for new social, cultural and geopolitical contexts.

This paper promotes a philosophy derived from the direct distribution of goods to needs that occur in mothering and invisibly in many other aspects of life. Such a philosophy is suggested as an alternative to market based values, which currently permeate society. It is important to bring alternative values to consciousness and validate them for both teachers and children so that the orientation towards the other that characterizes the gift paradigm will not be lost in the fight for survival endemic (...) to a market society. The hope is that we can find solutions that are viable for all. After presenting this philosophy, we show how it already exists among educators and children, and we suggest ways in which it may be validated and promoted in early childhood education. (shrink)

The value of Colin Wilson as an original philosopher - and more.

This article draws on the concept of “performance” to argue for greater recognition of preexisting practices in the configuration of users. Through an Australian case study of a computer-based dairy decision-support system introduced via a two-day workshop to participating farmers, the article examines the assembling of imputed farmer users in the design of the software. It then explores how the designer and trainers attempt, through the decision-support system, to mobilize their network and align the imputed user with farmers' preexisting performances. (...) The case study highlights that attempts to make workable on-farm the “new” performances of users inscribed in the software are highly contingent on farmers' preexisting knowledge practices. These “old” performances problematize the designer's and trainers' version of imputed users and contribute to partial translation of the decision-support system. A focus on performance is argued to provide a useful starting point in mapping the effects of preexisting knowledge practices on attempts to enroll users in technosocial programs. (shrink)

M. Clifford-Vaughan; VII—Social Change and Legal Norms, Proceedings of the Aristotelian Society, Volume 67, Issue 1, 1 June 1967, Pages 103–110, https://doi.org.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Leviathan after 350 YearsSharon VaughanTom Sorell and Luc Foisneau, editors. Leviathan after 350 Years. Oxford: Clarendon Press, 2004. Pp. x + 308. Cloth, $74.00The editors introduce this collection as a testament to the continuing importance of Leviathan in political thought. Divided into three parts, these twelve essays are some of the papers presented at a May 2001 conference to mark the 350th anniversary of Leviathan's publication. Readers might (...) expect a discussion about Leviathan's endurance and relevance as a fundamental text of political philosophy, but this is not the book's main thrust. Instead, the authors engage in a discussion concerning some of the most provocative and controversial questions about Leviathan. Much of the debate centers on how one should interpret it, forcing readers not only to reconsider crucial parts of Hobbes's philosophy, but also the act of interpretation.Part one examines the place that Leviathan holds among Hobbes's political writings. Karl Schumann argues that one should not think of Leviathan as a radical departure from De Cive and that it did not mark the culmination of Hobbes's development as a political philosopher (14). Schumann's essay is not convincing because he effectively points out the consequential ways that Leviathan is distinct. Ted H. Miller suggests, "Leviathan's uniqueness is rooted in its poetic-philosophical innovations"(103). He points out that David Johnston, Quentin Skinner, and others have stressed the significance of its rhetorical style. Miller, however, proposes that it was the context and the company that Hobbes kept during this time that influenced his writing style. Kinch Hoekstra suggests that Hobbes is an unusual de facto theorist and Luc Foisneau believes that Leviathan is unique because of its theory of justice.Part two is devoted to investigating passions and politics in Leviathan. Richard Tuck believes that Hobbes's political philosophy is utopian because it demands a radical transformation of humans as passionate beings. Tuck says that while the Leviathan provides citizens with security, "they are also going to live a life without pride, their sense of their own individual importance reduced to nothing in the face of their commonwealth" (138). Tuck's essay stands in contrast to Tom Sorrell's analysis of the burdens on the sovereign. He concludes that he must be an individual with little, if any, regard for his own ambitions and passions (196). What one is left with is a Hobbesian version of a philosopher king who has his personal appetites in check always looking out for what benefits his subjects. Is [End Page 210] there any guarantee that the sovereign will be non-egotistical and public-spirited? No, because the sovereign has absolute freedom. Sorrell believes, however, that it is in the sovereign's best interest to be unselfish if she is to maintain her sovereignty (193).Quentin Skinner analyzes the classical theory of laughter, relating it to Hobbes's complicated views about it. Political agency in Leviathan is Yves Zarka's topic. It seems that the citizen is merely a subject, but Zarka cautions that one must carefully read the text and remember that certain rights are inalienable. How far one may take what Zarka interprets as the "the right of resistance" remains a debatable question (182). He believes that one might rethink Leviathan as a more complex piece of political philosophy by practicing "back-to front reading" as opposed to a direct-method reading of the text (182). Zarka thinks that citizens may have a more complex and passionate role than commonly thought (182). This is an alluring suggestion, but it is difficult to accept in light of Hobbes's preoccupation with security and obedience.The role of biblical and political authority is the theme for part three. Edwin Curley argues that Hobbes's treatment of covenants with God was possibly a vehicle for him to arouse skepticism about Christianity among his readers. A. P. Martinich rejects Curley's claim and concludes that not only does his argument fail on grounds of logic, but also it requires far too much "reading between the lines" (223). Martinich's analytic rigor and his attention to the process of interpretation raise serious doubts about Curley... (shrink)

Jean Jack (1915) The Political Writings of Jean Jacques Rousseau, Translated: Charles Edwyn Vaughan, M.A., Litt.D., Cambrige at the Unıversıty Press, , in two volumce, volume one,.