Concerned with criticizing representational theories of knowledge by developing alternative concepts of knowing and communicating, Ian Angus and Lenore Langsdorf bring together eight essays that are united by a common theme: the convergence of philosophy and rhetoric. In the first chapter, Angus and Langsdorf illustrate the centrality of critical reasoning to the nature of questioning itself, arguing that human inquiry has entered a "new situation" where "the convictions and orientations that have traditionally marked the separation of rhetoric and (...) philosophy—the concern for truth and the focus on persuasion—have begun to converge on a new space that can be defined through the central term _discourse._"_ _In these essays, this convergence of rhetoric and philosophy is addressed as it presents itself to a variety of interests that transcend the traditional boundaries of these fields. The two editors, Raymie E. McKerrow, Michael J. Hyde and Craig R. Smith, James W. Hikins and Kenneth S. Zagacki, Calvin O. Schrag and David James Miller, and Richard L. Lanigan map this new space, recognizing that such mapping "simultaneously _constitutes _the territory mapped.". (shrink)

This volume, co-published with the Center for Advanced Research in Phenomenology, presents the argument that a philosophy of technology is a central component of a contemporary political philosophy. It provides a theoretical groundwork for the encounter of phenomenology and critical theory. Written for courses in social and political theory, phenomenology and critical theory.

This original, contemporary synthesis between phenomenology and Marx’s late work begins from Edmund Husserl’s The Crisis of the European Sciences and Transcendental Phenomenology to chart a new program for Socratic phenomenology in the current confrontation between planetary technology and place-based Indigeneity.

This is an in-depth study of the Canadian philosopher George Grant's intellectual development and his contribution to understanding the philosophical and political implications of contemporary technology.

From the 19th century to the present, philosophy has grappled with the domination of received form over ongoing experience and has proposed a return to the concrete in order to ally itself with social and intellectual liberation. My recent book, Groundwork of Phe-nomenological Marxism, identi????ies three historical phases of this task. The ????irst, associated with Karl Marx, takes political economy as its object and projects the liberation of labour. The second, asso-ciated with Edmund Husserl, takes mathematical physics as its ob-ject (...) and projects the liberation of philosophy and the human sci-ences from objectivism. The third takes ecology as its object and projects its central role in the rehabilitation of experienced nature from its objectivistic reduction to a resource—whose latest critical phase consists in the contemporary war between planetary tech-nology and place-based Indigeneity. Depuis le XIXe siècle jusqu’à nos jours, la philosophie s’est battue contre la domination de la forme reçue sur l’expérience en cours et a proposé un retour au concret pour s’allier à la libération sociale et intellectuelle. Mon dernier livre, Les Fondements du marxisme phénoménologique, identi????ie trois phases historiques de cette tâche. La première, associée à Karl Marx, prend l’économie poli-tique pour objet et projette la libération du travail. La seconde, as-sociée à Edmund Husserl, prend pour objet la physique mathéma-tique et projette la libération de la philosophie et des sciences hu-maines de l’objectivisme. La troisième prend l’écologie comme objet et projette son rôle central dans la réhabilitation de la nature vécue depuis sa réduction objectiviste à une ressource – dont la dernière phase critique consiste en la guerre contemporaine entre la techno-logie planétaire et l’indigénéité territoriale. (shrink)

Recent paradigmatic shifts in favor of the 'discourse' approach in social theory are explored and debated.

The present work develops the concept of instrumental reason in order to elaborate the implications of the connection of formalistic theory and technical action. Through a critique of this concept it establishes the limitations of instrumental reason and the necessity for a deeper conception o.

An analysis of two-person communication, in terms of symbolic logic. The author presents methods for evaluating message-sequences in terms of their informativeness with respect to questions representing the interests of the receiver. Philosophers will find in this book theoretical counterparts to a number of familiar notions: e.g., meaning, controversy, and dialectic. This study is an important first step in the logical explication of a large class of difficult problems.--R. H. T.

This is the first English version of Geymonat's work since its publication in Italy in 1957. As the title suggests, it is more than a biography, for it records the vital interplay between the world of Galileo's thought and his vibrant personality. What gave direction to his life, according to Professor Geymonat, was the devotion to the task of "cultural propaganda," of making his radical discoveries palatable to the intellectual elite of the Catholic Church. That he took up this task, (...) testifies to the scope of Galileo's imagination and to his understanding of the deep moral and cultural implications of the new science he was initiating. Professor Geymonat sees in Galileo's belief that experience and mathematical reasoning are commensurable and in his attachment to experiment more an Aristotelian reaction against the Church's perversion of Aristotle's thought, than a reversion to Platonism. Besides the complexity of Galileo's thought, the nobility and strength of a genius, struggling in his early years with financial and familial burdens, silenced in his prime by the censure of the Church, and incapacitated during his old age by sickness, shine through the pages of this book. There are extensive notes and two appendices on the as yet mysterious course of Galileo's second trial.—T. R. H. (shrink)

A critical analysis of Alfred Schuetz' conception of rationality based upon Edmund Husserl's phenomenology.

The experience of newborn screening for Krabbe disease in New York State demonstrates the ethical problems that arise when screening programs are expanded in the absence of true understanding of the diseases involved. In its 5 years of testing and millions of dollars in costs, there have been very few benefits, and the testing has uncovered potential cases of late-onset disease that raise difficult ethical questions in their own right. For these reasons, we argue that Krabbe screening should only be (...) continued as a research project that includes the informed consent of parents to the testing. (shrink)

The paper uses questionnaire responses provided by a sample of ethical investors to investigate willingness to sacrifice ethical considerations for financial reward. The paper examines the amount of financial reward necessary to cause an ethical investor to accept a switch from good ethical performance to poor ethical performance. Conjoint analysis is used to allow quantification of the utilities derived from different combinations of ethical and financial performance. Ethical investors are shown to vary in their willingness to sacrifice ethical for financial (...) performance, and hence to display more heterogeneity than the all-encompassing ‘ethical’ label implies. Because of the existence of sub-groups of ethical investors with different attitudes towards financial reward, an attempt has been made to associate observable investors’ characteristics with their level of willingness to trade-off morality for cash. One sub-group of investors in particular appears highly resistant to the idea of accepting higher financial return as compensation for poor ethical performance. This unwillingness casts doubt on Jensen and Meckling’s widely reported claim that trade-off behaviour is ubiquitous in all areas of life. (shrink)

Beginning with an overview of Galileo's earliest work on free fall, the paper examines the relationship between experiment and theory in his study of motion in the period immediately before and after 1604. The possible role of experiment is assessed in relation to the manuscript evidence and by means of reconstructed experiments.

Rita Bottino,1 Santosh Nagaraju,2 Vikas Satyananda,2 Hidetaka Hara,2 Martin Wijkstrom,2 Massimo Trucco,1 David KC Cooper2 1Institute of Cellular Therapeutics, Allegheny Health Network, 2Thomas E Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA: Diabetes mellitus is increasing worldwide. Type 1 diabetes can be treated successfully by islet allotransplantation, the results of which are steadily improving. However, the number of islets that can be obtained from deceased human donors will never be sufficient to cure more than a very (...) small percentage of patients who might benefit from transplantation. Although there are some differences in glucose metabolism between pigs and humans, the use of pigs could provide an unlimited supply of islets, and the insulin produced would undoubtedly control glucose levels. Transplantation of islets into the portal vein results in islets residing in the liver; however, an early inflammatory response and rejection remain problematic, even when the recipient is receiving immunosuppressive therapy. In the long term, immunosuppressive drugs may exhibit toxicities to patients and specifically harm the islet cells. In contrast, encapsulation techniques provide islets with a physical barrier that prevents antibodies binding to the islet graft while still allowing insulin to be released into the recipient's circulation; in theory, patients receiving encapsulated grafts might not require exogenous immunosuppressive therapy. Nonhuman primates with encapsulated pig islet transplants have remained insulin-independent for several weeks, but long-term efficacy remains uncertain. Furthermore, techniques are now available to knock out genes from the pig and/or insert human genes, thus rendering the antigenic structure of pigs closer to that of humans, and providing protection from the human immune response. Islet transplantation from genetically engineered pigs has been followed by insulin independence in a small number of nonhuman primates for greater than 1 year. Neonatal islets have some advantages over adult islets in that they are easier to isolate and culture, and have the ability to proliferate during the first few months after transplantation. In 2009, the International Xenotransplantation Association set up a group to encourage and advise on clinical trials of pig islet xenotransplantation; this group's guidelines are discussed. Clinical trials of encapsulated pig islets are already under way. Keywords: diabetes, islets, pancreatic, pig, xenotransplantation. (shrink)

This paper discusses the views of 17 healthcare practitioners involved with transplantation on the ethics of live liver donations . Donations between emotionally related donor and recipients increased the acceptability of an LLD compared with those between strangers. Most healthcare professionals disapproved of altruistic stranger donations, considering them to entail an unacceptable degree of risk taking. Participants tended to emphasise the need to balance the harms of proceeding against those of not proceeding, rather than calculating the harm-to-benefits ratio of donor (...) versus recipient. Participants’ views suggested that a complex process of negotiation is required, which respects the autonomy of donor, recipient and HCP. Although they considered that, of the three, donor autonomy is of primary importance, they also placed considerable weight on their own autonomy. Our participants suggest that their opinions about acceptable risk taking were more objective than those of the recipient or donor and were therefore given greater weight. However, it was clear that more subjective values were also influential. Processes used in live kidney donation were thought to be a good model for LLD, but our participants stressed that there is a danger that patients may underestimate the risks involved in LLD if it is too closely associated with LKD. (shrink)

Summary One aim of this paper is to provide an assessment of the recent attempts to interpret the development of Galileo's theory of motion in the late Paduan period 1604?1610. In addition to this a new interpretation of this process of development is advanced. This interpretation is the first that proves able to provide a full account of all the features on folio 152r of volume 72 of the Galilean manuscripts which has been claimed to be of crucial significance. The (...) major feature of the interpretation is that it is the first to account for the relationship between Galileo's theoretical and experimental work in the period 1604?1610. (shrink)

Recent study of Galileo's surviving manuscript notes on motion has revealed that by 1609 he had developed the major part of his theory of projectile motion. During the period of these theoretical advances Galileo was engaged in important related experimental investigations; this has become clear from the study of folios 114r and 116v of the manuscript on motion. This paper provides an interpretation of a manuscript not previously discussed—folio 81r. The analysis provided indicates that it is evidence of an important (...) early experiment of the series in which Galileo studied the projectile trajectory. The reconstruction of the experiment concerned reveals relationships with the enquiries suggested by folio 114r and 116v and indicates that Galileo examined the form of projectile trajectories with some care. (shrink)