This book features a unique collection of dialogues with fourteen notable scholars on their opinions and observations about John Dewey, a renowned educational philosopher of the twentieth century. The book explores varying views about John Dewey, his philosophy, and his educational theory. In revealing positive, sometimes negative, occasionally surprising, and consistently insightful viewpoints, the author seeks to enable the reader to reflect on the primary question: does John Dewey’s consequential educational philosophy have an important role in twenty-first century education and (...) in nurturing and sustaining democratic ideals? (shrink)

The problem that confronts us when we try to compare the structure of discourse and explanation in different domains of knowledge is that no one is an insider in more than one field, and insider information is essential. An observer who is not immersed in the practice of a particular scholarship and who wants to understand it is at the mercy of the practitioners. Yet those practitioners are themselves mystified by a largely unexamined communal myth of how scholarship is carried (...) on. R. G. Collingwood, although primarily a philosopher, was immersed in the community of historians and understood how history is done, so that he has had an immense influence on our ideas about historiography. Every historian knows The Idea of History.1 He was also a metaphysician, yet his influence on scientists’ understanding of nature, and of science, has been nil, and it is a rare scientist indeed who has ever heard of Collingwood or read The Idea of Nature.2 Collingwood’s views of the structure of science had to be constructed in large part from the elaborate fictions created by scientists and by an earlier generation of philosophers and historians of science who participated in the Baconian myth of the hypothetical-deductive scheme. 1. See R. G. Collingwood, The Idea of History .2. See Collingwood, The Idea of Nature . R. C. Lewontin is Alexander Agassiz Professor at Harvard University. He is an experimental and theoretical evolutionary geneticist who has also worked extensively on epistemological issues in biology. He is the author of The Genetic Basis of Evolutionary Change and, with Richard Levins, of The Dialectical Biologist . His current research concerns the nature of genetic variation among individuals within species. (shrink)

Objective—To report the ethical development of medical students across four years of education at one medical school.Design and setting—A questionnaire was distributed to all four classes at the Wake Forest University School of Medicine during the Spring of 1996. Participants—Three hundred and three students provided demographic information as well as information concerning their ethical development both as current medical students and future interns. Main measurements—Results were analyzed using cross-tabulations, correlations, and analysis of variance.Results—Results suggested that the observation of and participation (...) in unethical conduct1 may have disparaging effects on medical students' codes of ethics with 35% of the total sample (24% of first years rising to 55% of fourth years) stating that derogatory comments made by residents/attendings, either in the patient's presence or absence, were “sometimes” or “often” appropriate. However, approximately 70% of the sample contended that their personal code of ethics had not changed since beginning medical school and would not change as a resident. Conclusions—Results may represent an internal struggle that detracts from the medical school experience, both as a person and as a doctor. Our goal as educators is to alter the educational environment so that acceptance of such behaviour is not considered part of becoming a physician. (shrink)

This article explores the emergence of standards and regulation associated with the provision of Closed Circuit Television (CCTV) surveillance systems in the United Kingdom. It argues that despite the intrusive and controlling nature of CCTV technology there is limited formal intervention in the form of legislation, governing its introduction and use. Instead government has sought to influence the regulation of the technology indirectly through its ability to shape and govern policy networks in the policy arena. In doing so, it is (...) argued here, that government remains the dominant actor in the policy process. (shrink)

Chalmers (2018) maintains that even if we understood every physical process in the brain we could still wonder why these processes give rise to conscious experience. The meta-problem is the challenge of explaining why we think this 'hard problem' exists. This response to the target paper endorses illusionist accounts of three 'problem intuitions' about consciousness: duality, presentation, and revelation. Subject–object duality is explained in terms of a clash between two compelling but contradictory convictions about consciousness. Phenomenal presence is understood in (...) relation to the configurational features of sensory experiences. And intuitions of revelation are explained as due to an unfounded belief in introspective ontological access. These illusionist analyses are used to bolster the case for physicalist realism rather than to support 'strong' illusionism. In addition to addressing the meta-problem they suggest a promising approach to the hard problem as wel. (shrink)

Hawthorne and Magidor's criticisms of the model of presupposition and assertion that I have used and defended are all based on a rejection of some transparency or introspection of assumptions about speaker presupposition. This response to those criticisms aims first to clarify, and then to defend, the required transparency assumptions. It is argued, first, that if the assumptions are properly understood, some prima facie problems for them do not apply, second, that rejecting the assumptions has intuitively implausible consequences, and third, (...) that the 'margin of error' argument against the principle of positive introspection has a false premiss. The paper concludes with a response to a criticism of what Hawthorne and Magidor call 'the uniformity principle' that is used in the model to explain some pragmatic phenomena. (shrink)

Chad A Witt, Ramsey R Hachem Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Washington University School of Medicine, Saint Louis, MO, USA: The role of donor-specific antibodies to human leukocyte antigens and the burden of antibody-mediated rejection in lung transplantation remain enigmatic. Over the past several years, evidence has been emerging that humoral immunity plays an important role in the development of both acute and chronic lung allograft dysfunction. Multiple case reports and case series have identified (...) lung allograft recipients with clinical findings consistent with acute AMR. However, there is currently no widely accepted definition for AMR in lung transplantation, and this has been a significant barrier to furthering our understanding of this form of rejection. Nonetheless, the development of DSA after transplantation has consistently been identified as an independent risk factor for persistent and high-grade acute cellular rejection and CLAD. This has raised the possibility that chronic AMR may be a distinct phenotype of CLAD although evidence supporting this paradigm is still lacking. Additionally, antibodies to lung-restricted self-antigens have been associated with primary graft dysfunction early and the development of CLAD late after transplantation, and emerging evidence underscores significant interactions between autoimmunity and alloimmunity after transplantation. There is currently an active International Society for Heart and Lung Transplantation working group that is developing an operational definition for AMR in lung transplantation. This will be critical to improve our understanding of this form of rejection and conduct clinical trials to identify optimal treatment strategies. This review will summarize the literature on DSA and AMR in lung transplantation and discuss the impact of antibodies to self-antigens on lung allograft dysfunction. Keywords: antibody-mediated rejection, donor-specific antibodies, lung transplantation. (shrink)

Basic disagreements about what makes human life valuable hinder use of the concept of futility to decide whether it is appropriate to continue life support for one in a permanent state of unconsciousness, or to provide intensive medical care to one in the last stages of a terminal illness (the “paradigm cases”). Triage planning (the process of establishing criteria for health care prioritization) is an attractive alternative framework for addressing the paradigm cases. Triage planning permits society to see the cases (...) in the context of diverse moral perspectives, limited resources, and competing health care demands. Furthermore, at least one essential question posed by the paradigm cases is whether treatment is wasteful, and triage planning is a useful model for identifying and eliminating wasteful medical care. The authors describe how triage planning can be implemented to address the paradigm cases, and conclude that it offers one way of moving debate about these cases beyond futility. (shrink)

The acceptance or rejection of computer aids to clinical reasoning is determined not only by the preferences and prejudices of potential users, but also by whether the output generated by the computer aid represents sound clinical judgment. This paper deals with the issue of the appropriate criteria for evaluating the clinical ‘reasoning’ of computer aids. Evaluation of a computer aid should include an assessment of the accuracy or appropriateness of its conclusions and an assessment of the scope of its considerations. (...) In order to use a conclusion generated by a computer aid as a basis for clinical action, information must be available on the alternative conclusions that might have been drawn, the degree of confidence in each conclusion, and the consequences that may result from acting upon the wrong conclusion. If this information is not generated as part of the output of a computer aid, it may be obtained through the use of its explanation and display capabilities, if the aid has such capabilities. Explanation and display capabilities permit the examination of the operations of the computer aid. Examination of a computer's operations is also the most feasible means to evaluate the soundness of its ‘reasoning’. (shrink)

Papers presented in a National Seminar on "Wittgenstein's Philosophy of Language", held in Feb. 24-26, 1999, at Hyderabad, India.

Who are you, God? -- Who made you, God? -- I want to find you, God -- I can't see you, God -- How much do you know, God? -- Where is truth, God? -- The shadow doesn't turn -- The just judge -- The invincible power -- Can I trust you, God? -- The love that will not let us go -- The name above all names.

Biologically motivated computing seeks to transfer ideas from the biosciences to computer science. In seeking to make transfers it is helpful to be able to appreciate the metaphors which people use. This is because metaphors provide the context through which analogies and similes are made and by which many scientific models are constructed. As such, it is important for any rapidly evolving domain of knowledge to have developments accounted for in these terms. This paper seeks to provide one overview of (...) the process of modelling and shows how it can be used to account for a variety of biologically motivated computational models. Certain key ideas are identified in the subsequent analysis of biological sources, notably, systemic metaphors. Three important aspects of biological thinking are then considered in the light of computer science applications: biological organization, the cell, and models of evolution. The analysis throughout the paper is descriptive rather than formalized so that a large variety of potential applications may be considered. (shrink)

pt. 1. De dicto: Necessary and contingent truths, by G. W. Leibniz. New essays concerning human understanding, by G. W. Leibniz. Introduction to the critique of pure reason, by Immanuel Kant. On the nature of mathematical truth, C. G. Hempel. Two dogmas of empiricism, by W. V. O. Quine. In defense of a dogma, by H. P. Grace and P. F. Strawson. The a priori and the analytic, by A. Quinton. The truths of reason, by R. Chisholm.--pt. 2. De re: (...) Reference and modality, by W. V. O. Quine. De re et de dicto, by A. Plantinga. World and essence, by A. Plantinga.--Bibliography (p. 200-202). (shrink)

In numerous texts Leibniz claimed that while metaphysical necessity is inconsistent with free choice, moral necessity is not. A question naturally arises concerning what Leibniz took moral necessity to be. In a series of recent articles Michael Murray has argued that the concept of moral necessity Leibniz utilized is one developed and deployed by a group of 17th century Spanish Jesuits. This chapter argues that Leibniz's commitment to certain deep metaphysical principles suggests otherwise.