Over the past decade, teaching and learning in virtual worlds has been at the forefront of many higher education institutions around the world. The DEHub Virtual Worlds Working Group (VWWG) consisting of Australian and New Zealand higher education academics was formed in 2009. These educators are investigating the role that virtual worlds play in the future of education and actively changing the direction of their own teaching practice and curricula. 47 academics reporting on 28 Australian higher education institutions present an (...) overview of how they have changed directions through the effective use of virtual worlds for diverse teaching and learning activities such as business scenarios and virtual excursions, role-play simulations, experimentation and language development. The case studies offer insights into the ways in which institutions are continuing to change directions in their teaching to meet changing demands for innovative teaching, learning and research in virtual worlds. This paper highlights the ways in which the authors are using virtual worlds to create opportunities for rich, immersive and authentic activities that would be difficult or not possible to achieve through more traditional approaches. (shrink)
The author discusses the contributions of grounded theory and grounded action to the development of a new, and evolutionary, theoretical framework for understanding diversity as a complex phenomenon. She discusses the work of Thomas and Gregory as pioneers in expanding the conceptualization of diversity, arguing that this new understanding increases the potential for creative action in systems.
Recently O’Grady argued that Quine’s “Two Dogmas” misses its mark when Carnap’s use of the analyticity distinction is understood in the light of his deflationism. While in substantial agreement with the stress on Carnap’s deflationism, I argue that O’Grady is not sufficiently sensitive to the difference between using the analyticity distinction to support deflationism, and taking a deflationary attitude towards the distinction itself; the latter being much more controversial. Being sensitive to this difference, and viewing Quine as having reason to (...) insist on a non-arbitrary analyticity distinction, we see that “Two Dogmas” makes direct contact with Carnap’s deflationism. We must look beyond “Two Dogmas” to Quine’s other critiques of analyticity to understand why the arbitrariness of the distinction threatens to undermine or overextend Carnap’s deflationism, collapsing it into a view much like Quine’s. Quine is then seen to achieve many of Carnap’s ends, with the important exception of deflationism. (shrink)
Recently O’Grady argued that Quine’s “Two Dogmas” misses its mark when Carnap’s use of the analyticity distinction is understood in the light of his deflationism. While in substantial agreement with the stress on Carnap’s deflationism, I argue that O’Grady is not sufficiently sensitive to the difference between using the analyticity distinction to support deflationism, and taking a deflationary attitude towards the distinction itself; the latter being much more controversial. Being sensitive to this difference, and viewing Quine as having reason to (...) insist on a non-arbitrary analyticity distinction, we see that “Two Dogmas” makes direct contact with Carnap’s deflationism. We must look beyond “Two Dogmas” to Quine’s other eritiques of analyticity to understand why the arbitrariness of the distinction threatens to undermine or overextend Camap’s deflationism, collapsing it into a view much like Quine’s. Quine is then seen to achieve many of Carnap’s ends, with the important exception of deflationism. (shrink)
W. V. Quine was the most important naturalistic philosopher of the twentieth century and a major impetus for the recent resurgence of the view that empirical science is our best avenue to knowledge. His views, however, have not been well understood. Critics charge that Quine’s naturalized epistemology is circular and that it cannot be normative. Yet, such criticisms stem from a cluster of fundamental traditional assumptions regarding language, theory, and the knowing subject – the very presuppositions that Quine is at (...) pains to reject. Through investigation of Quine’s views regarding language, knowledge, and reality, the author offers a new interpretation of Quine’s naturalism. The naturalism/antinaturalism debate can be advanced only by acknowledging and critiquing the substantial theoretical commitments implicit in the traditional view. Gregory argues that the responses to the circularity and non-normativity objections do just that. His analysis further reveals that Quine’s departure from the tradition penetrates the conception of the knowing subject, and he thus offers a new and engaging defence of Quine’s naturalism. (shrink)
The Neoplatonist philosophers who flourished between the third and sixth centuries AD had a profound influence on western philosophy, on both Christian and Islamic literature and the visual arts from the Renaissance to modern times. This extensively revised and updated second edition of Neoplatonists provides a valuable introduction to the thought of four central Neoplatonic philosophers, Plotinus, Porphyry, Proclus and Iamblichus. John Gregory presents new translations of a selection of key passages from Neoplatonist writings, an introduction that puts in (...) context the writings, and an epilogue detailing the legacy and influence of Neoplatonist thought. (shrink)
Plato's comments on astronomy and the education of the guardians at Republic 528e ff have been hotly disputed, and have provoked much criticism from those who have interpreted them as a rejection or denigration of observational astronomy. Here I argue that the key to interpreting these comments lies in the relationship between the conception of enquiry that is implicit in the epistemological allegories, and the programme for the education of the guardians that Plato subsequently proposes. We have, I suggest, been (...) too eager to stress the similarities here, when recognition of the differences may supply us with the tools required for a better understanding of 528e ff, one that to a large extent disarms the anti-empirical critique. My discussion proceeds in three stages. Firstly, Plato takes great care to place his comments on astronomy in the context of the preceding epistemological allegories. Is there any evidence here, where Plato might be thought to discuss enquiry in general, that he rejected or denigrated observation? I argue that even if Plato advocated a 'Two Worlds' (TW) ontology, he still envisaged a dynamic process of enquiry, interrelating sensibles and intelligibles, the investigation of each being necessary but not sufficient to achieve the overall aim. Secondly, Plato appears to be deriving how we ought to go about educating the guardians from how we ought to conduct our enquiries. While the two are intimately related there are important differences, recognition of which turns the supposed rejection of observation into an affirmation of the need for an initial empirical approach. I contend that this makes good sense of the internal structure of 528e ff, and of its relations to other parts of the Republic. Thirdly, I discuss the Republic in relation to the evidence offered by later works on the question of astronomy and observation, and raise the question of whether Plato's views on the imperfection of the sensible world necessarily lead to the denigration of careful and prolonged empirical work. (shrink)
Recent work on the philosophy of modality has tended to pass over questions about iterated modalities in favour of constructing ambitious metaphysical theories of possibility and necessity, despite the central importance of iterated modalities to modal logic. Yet there are numerous unresolved but fundamental issues involving iterated modalities: Chandler and Salmon have provided forceful arguments against the widespread assumption that all necessary truths are necessarily necessary, for example. The current paper examines a range of ways in which one might seek (...) to identify limited regions within which some of the most well-known principles featuring iterated modalities may safely be assumed. (shrink)
Recently O'Grady argued that Quine's "Two Dogmas" misses its mark when Carnap's use of the analyticity distinction is understood in the light of his deflationism. While in substantial agreement with the stress on Carnap's deflationism, I argue that O'Grady is not sufficiently sensitive to the difference between using the analyticity distinction to support deflationism, and taking a deflationary attitude towards the distinction itself; the latter being much more controversial. Being sensitive to this difference, and viewing Quine as having reason to (...) insist on a nonarbitrary analyticity distinction, we see that "Two Dogmas" makes direct contact with Carnap's deflationism. We must look beyond "Two Dogmas" to Quine's other critiques of analyticity to understand why the arbitrariness of the distinction threatens to undermine or overextend Carnap's deflationism. (edited). (shrink)
As conceived by founders Matthew Lipman and Ann Margaret Sharp, Philosophy for Children is a humanistic practice with roots in the Hellenistic tradition of philosophy as a way of life given to the search for meaning, in American pragmatism with its emphasis on qualitative experience, collaborative inquiry and democratic society, and in American and Soviet social learning theory. The programme has attracted overlapping and conflicting criticism from religious and social conservatives who don't want children to question traditional values, from educational (...) psychologists who believe certain kinds of thinking are beyond children of certain ages, from philosophers who define their discipline as theoretical and exegetical, from critical theorists who see the programme as politically compliant, and from postmodernists who see it as scientistic and imperialist. The paper is written as a dialogue in order to illustrate the complex interactions among these normative positions. Rather than respond to particular criticisms in depth, I indicate the general nature of my position regarding them and provide references to published material where they have been made and responded to over the past 40 years. (shrink)
This book critically interrogates the work of David Harvey, one of the world’s most influential geographers, and one of its best known Marxists. Considers the entire range of Harvey’s oeuvre, from the nature of urbanism to environmental issues. Written by contributors from across the human sciences, operating with a range of critical theories. Focuses on key themes in Harvey’s work. Contains a consolidated bibliography of Harvey’s writings.
This paper argues the case that tests of how investors value corporate social performance (CSP) based upon realised stock market returns are liable to be weak tests if markets are efficient and firms change CSP policies infrequently. We provide a theoretical explanation of why this will be the case using examples to illustrate. Subsequently, we set out an alternative theoretical framework for the purposes of investigating whether markets place a positive, or a negative, valuation on CSP, and show why this (...) is superior to tests based upon Tobin’s Q. Using US KLD data, we demonstrate that, as theorised, markets place a positive value on CSP that is not detected by conventional returns-based tests. Our conclusion is that researchers who are interested in the question of whether engagement with a corporate social responsibility agenda is a value-enhancing activity for a company (as argued by some stakeholder theorists) or value destructive (as argued by Friedman, The social responsibility of business is to increase its profits, The New York Times Magazine, 1970), need to look beyond returns-based tests to answer the research question posed. (shrink)
It is well known that Harvey was influenced by Aristotle. This paper seeks to show that Harvey's quantitative argument for the circulation and his analogy of the heart with a pump do not go beyond Aristotle and may even have been inspired by passages in Aristotle. It also considers the fact that Harvey gives much greater prominence to a macrocosm/microcosm analogy between the weather cycle and the circulation of the blood than he does to the pump analogy. This analogy is (...) prominent in both the preface to the king and pivotal chapter eight of De Motu Cordis, and may indicate a significant influence from the Renaissance natural magic tradition. The full implications of this analogy are critical for Harvey's conception of the nature of the circulation, especially the constant interconversion of venous and arterial blood and the passage of blood through the lungs. The tendency to assume that Harvey had a superior method since he made such an important discovery may have led not only to overestimation of the influence from the new science of the seventeenth century, but also to underestimation of influence from the magical tradition. (shrink)
Certain representations are bound in a special way to our sensory capacities. Many pictures show things as looking certain ways, for instance, while auditory mental images show things as sounding certain ways. What do all those distinctively sensory representations have in common, and what makes them different from representations of other kinds? Dominic Gregory argues that they are alike in having meanings of a certain special type. He employs a host of novel ideas relating to kinds of perceptual states, (...) sensory perspectives, and sensory varieties of meaning to provide a detailed account of the special nature of the contents which belong to distinctively sensory representations. The resulting theory is then used to shed light on a wide range of intellectual issues. Some of the topics addressed in Showing, Sensing, and Seeming relate to distinctively sensory representations in general, but many of them concern distinctively sensory representations of more specific kinds. The book contains detailed philosophical examinations of sensory mental imagery and pictures, for instance, and of memory, photography, and analogous nonvisual phenomena. (shrink)
Classroom dialogue can be democratic and evidence critical and creative thinking, yet lose momentum and direction without a plan for systematic inquiry. This article presents a six-stage framework for facilitating philosophical dialogue in pre-college and college classrooms, drawn from John Dewey and Matthew Lipman. Each stage involves particular kinds of thinking and aims at a specific product or task. The role of the facilitator—illustrated with suggestive scripts—is to help the participants move their dialogue through the stages of the framework and (...) to model and prompt good social and cognitive dialogue moves within each stage, until the participantslearn to become self-managed. (shrink)
This paper presents a new objection to the buck-passing account of value. I distinguish the buck-passing account of predicative value from the buck-passing account of attributive value. According to the latter, facts about attributive value reduce to facts about reasons and their weights. But since facts about reasons? weights are themselves facts about attributive value, this account presupposes what it is supposed to explain. As part of this argument, I also argue against Mark Schroeder's recent account of the weights of (...) reasons, which purports to explain the weights of reasons in terms of further reasons without circularity. I then argue that if we abandon the buck-passing account of attributive value, it would be ad hoc and unjustifiable to continue to endorse the buck-passing account of predicative value. In short, there seems to be little hope for the buck-passing account in either form. The paper ends by sketching a novel alternative theory according to which reasons are analysed in terms of the attributive value of motives. I suggest that a normative reason to ? is something that would be a good motive for ?-ing. At least at first glance, this view has numerous merits and few problems. (shrink)
The full extent of the anguish and death suffered by immature humans is scientifically and statistically documented for the first time. Probably hundreds of billions of human conceptions and at least fifty billion children have died, the great majority from nonhuman causes, before reaching the age of mature consent. Adults who have heard the word of Christ number in the lower billions. If immature deceased humans are allowed into heaven, then the latter is inhabited predominantly by automatons. Because the Holocaust (...) of the Children bars an enormous portion of humans from making a decision about their eternal fate while maximizing the suffering of children, the classic Christian “free will” and “best of all possible worlds” hypotheses are falsified. (shrink)
Of general interest, this study confirms the syntactic manifestation of the interpersonal dynamics of the participants in discourse and of their high-level cognitive processes therein. More specifically, this study formalizes categories of the Spanish indicative and subjunctive in a cognitive map based on the deictic organization of the Spanish mood system. This cognitive map, based on a pragmasyntactic approach to mood use, allows us to view mood in Spanish as a mechanism that establishes metaphorical distance from the individual¿s here and (...) now. This study treats the indicative and subjunctive moods of Spanish with special attention to the so-called ¿factive¿ clauses [those clauses subordinated to matrices of subjective comment such as me alegro que (I am glad that), es bueno que (It is good that), no me gusta que (I don¿t like it that), etc. and mental act matrices such as darse cuenta de que (to realize that), tomar en consideración que (to take into account that), etc.]. We propose an approach to analyzing mood use that is based on the information value of an utterance in discourse. In considering information value we take into account (a) Lambrecht¿s (1994) work featuring presuppositions as inherent parts of certain syntactical structures; (b) Mejías-Bikandi¿s (1994) claim that the subjective comment structure in Spanish (subjective comment + que + clause marked with subjunctive) inherently contains a pragmatic presupposition; (c) Mejías-Bikandi¿s reaffirmation that assertion is the role of the indicative and non-assertion is the role of the subjunctive in Spanish; (d) Lunn¿s (1988, 1989a & b) suggestion that the indicative is used to assert propositions with high information value while the subjunctive¿s role is to not assert propositions with low information value; and (e) Lambrecht¿s (1994) ideas on what constitutes information. We assume that non-assertion, including pragmatic presupposition, and asserted propositions work together to create the relative information value of utterances. We show how the information value of utterances can be organized by means of deixis to create a cognitive map. The graphic design for the three dimensional version, which incorporates the notion of the time line with that of metaphorical distance from any individual¿s deictic center, was inspired by Langacker¿s (1991) Cognitive Gram- mar. (shrink)
In this article I present behavioural analyses of particular constructions of democracy and the ethic of care, in order to determine whether care is a democratic virtue. I analyse Carol Gilligan's concept of care as a complex of six virtues or behavioural dispositions: acquaintance, mindfulness, moral imagining, solidarity, tolerance and self-care. I then describe democracy in terms of two divergent but compatible sets of practices: social non-interference and social co-operation. These behavioural analyses lead me to conclude that certain behavioural habits (...) that partially constitute a person's or a community's caring also partially constitute that person's or community's democracy. Specifically, the caring virtues of acquaintance, mindfulness, moral imagining and self-care also belong to the virtue of democratic co-operation, and the caring virtue of tolerance constitutes the democratic ideal of non-interference. However, solidarity of conscience and private purposes is not itself a democratic ideal, and to try to make it so would violate the democratic ideal of non-interference. Since most of the virtues of care I identified are also virtues of democracy, they are appropriate aims of public education. The enculturation of caring and democratic virtues requires that children practise the kind of inquiry in which these ideals are constructed. (shrink)
The Oxford Companion to the Mind is a classic. Published in 1987, to huge acclaim, it immediately took its place as the indispensable guide to the mysteries - and idiosyncracies - of the human mind. In no other book can the reader find discussions of concepts such as language, memory, and intelligence, side by side with witty definitions of common human experiences such as the 'cocktail-party' and 'halo' effects, and the least effort principle. Richard Gregory again brings his wit, (...) wisdom, and expertise to bear on this most elusive of subjects. Research into the mind and brain has moved on in bounds in recent years, and interest in the subject has never been so high. There has been a shift in focus away from Freud's concept of the unconscious onto consciousness itself. The new edition of the Companion includes three 'mini symposia' - on consciousness, brain scanning, and artificial intelligence - with contributions from a number of specialists, and encompassing a range of approaches. Cultural as well as scientific in approach, this accessible book offers authoritative descriptions and analysis. With new entries on controversial topics such as artificial life, attachment theory, caffeine, cruetly, drama, extra-terrestrial intelligence, genetics of mental illness, imagination, lying, puzzles, and twins, this highly-anticipated second edition explores the most intriguing of subjects. (shrink)
Gregory explains nine educational approaches to discussing Philosophy with children. A general overview through analytical and critical reasoning explains the faults with Philosophy in an education setting and the authors feedback.
A medical student's ability to present a case history is a critical skill that is difficult to teach. Case histories presented without theatrical engagement may fail to catch the attention of their intended recipients. More engaging presentations incorporate ‘stage presence’, eye contact, vocal inflection, interesting detail and succinct, well organised performances. They convey stories effectively without wasting time. To address the didactic challenge for instructing future doctors in how to ‘act’, the Mayo Medical School and The Mayo Clinic Center for (...) Humanities in Medicine partnered with the Guthrie Theater to pilot the programme ‘Telling the Patient's Story’. Guthrie teaching artists taught storytelling skills to medical students through improvisation, writing, movement and acting exercises. Mayo Clinic doctors participated and provided students with feedback on presentations and stories from their own experiences in patient care. The course's primary objective was to build students' confidence and expertise in storytelling. These skills were then applied to presenting cases and communicating with patients in a fresher, more engaging way. This paper outlines the instructional activities as aligned with course objectives. Progress was tracked by comparing pre-course and post-course surveys from the seven participating students. All agreed that the theatrical techniques were effective teaching methods. Moreover, this project can serve as an innovative model for how arts and humanities professionals can be incorporated for teaching and professional development initiatives at all levels of medical education. (shrink)
Recent Carnap scholarship suggests that the received view of the Carnap-Quine analyticity debate is importantly mistaken. It has been suggested that Carnap’s analyticity distinction is immune from Quine’s criticisms. This is either because Quine did not understand Carnap’s use of analytic-ity, or because Quine did not appreciate that, rather than dispelling dog-mas, he was merely offering an alternate framework for philosophy. It has also been suggested that ultimately nothing of substance turns on this dis-pute. I am sympathetic to these reassessments (...) and their rejection of the re-ceived view, but argue that they fail to pay proper attention to Carnap’s metaphysical deflationism. For it is there that Quine’s arguments ultimately make contact with Carnap, undermining his metaphysical deflationism. Moreover, the viability of deflationism is directly related to the viability of Carnap’s view of philosophy as methodologically distinct from science. Hence, Quine’s criticisms make contact with the deepest aspects of Car-nap’s views. (shrink)
PHIL 102 - Problems of Philosophy (Fall) This course has two main goals: first, to cultivate students’ critical attitude towards reading, writing, and daily life; second, to engage students with primary philosophical texts. Plato, Descartes, Locke, Hume, Peirce, Russell, Paley, Perry, Sagan, Ayer, Chisholm, and Dennett are among the authors I have used. Each week students are responsible for readings and reading questions to be answered out of class or in small in-class groups. These assignments are designed to develop critical (...) writing and thinking skills, focus students’ reading, and prompt students to actively engage the text prior to lecture and open discussion. Essay exams or short papers are used for assessment. Sample syllabus. (shrink)