Cancer has long been a cultural touchstone: a metaphor of devastation and a spectre of social as well as bodily anomie and loss. Yet recent years have witnessed significant transformations in perceptions of cancer, particularly in perceptions of the cancer patient. This paper is concerned with the ‘struggles of subjectivity’ emergent in this transvalued cancer culture. Explored from the standpoint of the ‘bad patient’, and drawing on media and cultural methodologies, the paper will consider the convergence of medicine, morality and (...) popular iconography as they are embedded in the imageries, imaginaries and representational economies of the cancer culture industry. Of particular concern in this context are the (re)composures of the patient, as liminal figure, caught between clinical imperative and cultural fantasy. (shrink)

This introductory article provides a contextual and theoretical overview to this special issue of Body & Society. The special issue presents five selected case studies – focusing on the contexts of transplantation, psychiatry, amputation and war, and a transvalued media ecology of cancer – to offer meditations on a number of interlinked questions. The first of these is the entanglement of biomedical governance – political/economic as well as self-disciplinary – with the nexus of estrangement, which can denote both the distancing (...) of otherness and self-division. Second is the realm of feeling, of phantasmatic projection and of the ways in which the biopolitical becomes reciprocally, discursively, enmeshed in a wider cultural imaginary. Third is the shifting terrain of gender and feminist politics, a key dimension of which is the necessary reworking of feminist thought in the wake of a radically altered biomedical and biotechnological landscape. Under the rubric of Estranged Bodies, the collection considers themes of dissolution and the fragility of the body/subject read through bodily catastrophe, radical body modification and extreme medical intervention. Also considered is the notion of assemblage – the provisional coming together of disparate parts – which encourages a rethinking of questions of reconstituted, displaced and re-placed bodies. (shrink)

The Oprah Winfrey Show provides an interesting set of contradictions. On the one hand, it appears to challenge common-sense assumptions about relationships, specifically heterosexual relationships (for example, by consistently raising issues of sexual violence within a heterosexual context). Yet, at the same time, Oprah's presentation often works to reinforce precisely the norms she seeks to challenge. Through a close analysis of a selection of programme clips from one particular programme among many about relationships, sexuality and families, this article will consider (...) the ways in which the Oprah Winfrey Show both problematizes and yet normalizes the boundaries of heterosexuality. Here we shall discuss both the resolute exposure and exploration of what could be termed the casualities of normative (and compulsory) heterosexuality and, paradoxically, its recuperation as a ‘rational’ ideal. In exploring the ways in which this recuperation takes place, we shall begin with a brief consideration of two of the key discourses which shape the show: the discourse of therapy and that of kinship. Our analysis of the sexual politics of the Oprah Winfrey Show in these terms will focus on the programme, ‘How to Make Love Last’ (18 January 1993). Like so many other programmes, ‘How to Make Love Last’ intends to highlight and deal with problems within heterosexual relationships as distressing but solvable (through the medium of therapeutic self-help). At another level, however, the programme also (unwittingly) reveals a different order of problems which, ironically, can only be reinforced by the mode of rescue proposed and staged. (shrink)

This paper examines the Bourne trilogy to explore several characteristics of what we term the bioconvergent age. First, we consider the imagined and actual interfaces of bioconvergence—of body, gadgetry, and electronic communications. We explore the ways in which the bioconvergent tendencies represented in and by Bourne reflect and cultivate a cultural unconscious deeply seduced by and imbricated in surveillant governmentality. Second, we consider the ways in which the trilogy achieves its effects through the deployment of both hyperrealism and verisimilitude. In (...) this context, we explore the filmic interpellation of audiences into a fantasy of omnipotence and omni-science, on the one hand, and the underlying phantasy of a zero-sum world that uncouples morality from affect, on the other. Thus, we consider the ways in which Bourne articulates two interlinked phenomena—a distinctively American romance with the sociopathic/heroic subject and a paranoid, dystopic world that is and seems seductively real. Our third theme is the Bourne journey through an obsessional spiral of paranoia, action, and reaction. Here we explore the trilogy as a social description of the expulsive and retentive tendencies of the bioconvergent age, where the demand for instantaneity drives out all other considerations (morality, reason, connection) and where the lost subject, in his interminable quest for himself, remains lost. (shrink)

In the summer of 2009, we conceived a special issue of MediaTropes on the theme of “bioconvergence.” We sent out an initial circular to measure interest and solicited abstracts from scholars across disciplines. We received so many engaging and excellent contributions that we decided to publish two volumes of this special issue. Volume I appears here, while the publication of Volume II is anticipated in early 2012. The contributions to this volume examine, from a range of angles, the ways in (...) which living bodies, media, and technologies “converge.” The starting proposition of this special issue is that bodies are technologized and conceived increasingly in technical and biotechnological terms, while correspondingly, techniques and technologies have become increasingly “bodied.” Moreover, both tendencies are pointedly and pervasively mediatized as bodies and technologies constitute intercutting currents of spectacle and digitality in public and cultural life... (shrink)

s This article examines the iconic `Beggars' trilogy by feminist science fiction writer, Nancy Kress. These novels, produced in the early to mid-1990s, take as their `thought experiment' two points of rupture and contemporary cultural contestation: the advent of human genetic engineering and sleep, or, more specifically, the prospect of a sleepless society. I shall begin by situating my analysis of the Kress trilogy in this nexus of fields. I shall consider the interest of Kress's works for the sociology of (...) sleep as well as for a cultural analysis of science. In this context, and drawing in part on the work of Haran, I will suggest the particular value of science fiction as not only a site for, but also a source of, narrativized social theory. I shall introduce the notion of popular episteme as an analytic concept that aims to link the discursive to the social — that is, to theorize the relationship of textuality to materiality. In this context, I shall refer also to the psychoanalytic concept of `phantasy' as a point of convergence for both structures of feeling and structures of knowledge. I shall then introduce the Kress works, focusing particularly on the first novel Beggars in Spain, locating it in a period in which feminist science fiction saw a marked renaissance, and in which speculative theorizations of genetics formed a distinct subgenre. The analysis will then focus on three core themes emergent in the novels that, I shall argue, have profound contemporaneous resonance. These are the questions of: embodied capital; the political economy of what I will term fast time; and paranoia and the human condition. (shrink)

In The Stigma of Genius: Einstein, Consciousness and Critical Education, we muse over ways in which to be, to become, to recognize uniqueness and different paths to genius. Understanding that there is no prescribed procedure, but only multiple actions, means, measures in which to recognize or teach to genius, we look at Einstein's life and knowledges to connect our pedagogies and students. Today's schools often exemplify an inability to stimulate and encourage students to find passion, goals, and reasons to be (...) educated. Our public school students are often not succeeding, many are failing and are discouraged. Teachers are exhausted, overworked, lacking respect and administrative support in districts controlled by local and national politics. Using Einstein as an example, but also a metaphor for educators, The Stigma of Genius is straight talk about the needs for schools/teachers/administrators/students to become critically and contextually aware. We argue for an education which is conscious of students' needs, and the nuances within each school and each classroom. Discussing cognition, classes, urban education, and diversity, we have attempted to circle back to Einstein and understand ways to support and encourage today's geniuses. (shrink)

A critical review of four recent works that reflect current conflicts and tensions among feminists regarding new reproductive technologies: In Search of Parenthood by Judith Lasker and Susan Borg; Ethics and Human Reproduction by Christine Overall; Made to Order, Patricia Spallone and Deborah Steinberg, eds. and Reproductive Technologies: Gender, Motherhood and Medicine, Michelle Stanworth, ed. Their positions are evaluated against the background of growing feminist dialogue about the future of reproduction and the bearing of reproductive innovations on such (...) related issues as racism, sexuality, motherhood and abortion. (shrink)

The constitutional monarchy of present-day Britain hardly seems the same sort of institution as fourteenth-century feudal kingdoms, but Dante’s Monarchia (c. 1313) and Walter Bagehot’s The English Constitution (1872) share fundamental assumptions about what the purpose and strengths of monarchy are. In the Monarchia, Dante lays out the essential attributes of monarchy that endure even today: authority, impartiality, and unity. Dante values and promotes monarchy as final arbiter of conflicts, sole just judge without cupidity, and unifying will. More than 550 (...) years later, Bagehot, despite his distrust concerning the Crown’s actual effectiveness, conceives of monarchy in surprisingly similar terms. The monarch is ‘the regulating wheel of our Constitution’, an authority outside and above partisan politics, and the ‘dignified’, ‘intelligible’, unifying element of government. In both cases, the monarch functions as the government’s source of impartial, unifying authority – whether monarch or Parliament ultimately wields that authority. The broad outlines of monarchy are surprisingly similar for both writers, suggesting a basic continuity in the conceptualization of monarchy from the fourteenth to the nineteenth century (and beyond) and an abiding store of reserve symbolism within the monarchic concept that writers, thinkers, and politicians throughout those centuries are able to tap at will. (shrink)

In the social sciences and in everyday speech we often talk about groups as if they behaved in the same way as individuals, thinking and acting as a singular being. We say for example that "Google intends to develop an automated car", "the U.S. Government believes that Syria has used chemical weapons on its people", or that "the NRA wants to protect the rights of gun owners". We also often ascribe legal and moral responsibility to groups. But could groups literally (...) intend things? Is there such a thing as a collective mind? If so, should groups be held morally responsible? Such questions are of vital importance to our understanding of the social world. In this lively, engaging introduction Deborah Tollefsen offers a careful survey of contemporary philosophers? answers to these questions, and argues for the unorthodox view that certain groups should, indeed, be treated as agents and deserve to be held morally accountable. Tollefsen explores the nature of belief, action and intention, and shows the reader how a belief in group agency can be reconciled with our understanding of individual agency and accountability. _Groups as Agents_ will be a vital resource for scholars as well as for students of philosophy and the social sciences encountering the topic for the first time. (shrink)

Daniel and Frances Howard-Snyder suggest that it is possible for an omnipotent being, Jove, to create randomly a world from a continuum of ever more perfect possible worlds. They then go on to argue that Jove could be characterized as morally unsurpassable despite creating a surpassable world. I raise a number of problems for the view that Jove could be characterized as morally unsurpassable when he creates (randomly or not) a surpassable world.

I would have preferred that the Special Section on Children as Organ Donors had focused on the donation of a specific organ because morally relevant differences are obscured when the subject is discussed in general terms. The donation of a lobe of liver and peripheral blood or bone marrow stem cells does not result in the permanent loss of vital tissue because these organs regenerate; however, a kidney does not regenerate and its donor loses a vital organ permanently. Liver tissue (...) and peripheral blood or bone marrow stem cells are typically required to save a life, but, because most patients with end-stage renal disease can be kept alive on dialysis, the donation of a kidney is rarely life saving. Also, donor risk is organ specific; for example, it is more dangerous to donate a lobe of liver than it is to donate peripheral blood or bone marrow stem cells. (shrink)

The ArgumentThis paper sets out a framework for understanding how the scientific community constructs computer simulation as an epistemically and pragmatically useful methodology. The framework is based on comparisons between simulation and the loosely-defined categories of “theoretical work” and “experimental work.” Within that framework, the epistemological adequacy of simulation arises from its role as a mathematical manipulation of a complex, abstract theoretical model. To establish that adequacy demands a detailed “theoretical” grasp of the internal structure of the computer program. Simultaneously, (...) the pragmatic usefulness of simulation arises from its role as a “virtual laboratory.” That role is made possible by black-boxing the internal structure of the program, such that the scientist can interact with the computer in an intuitive, “experimental” manner. Thus simulation is rendered authoritative, opening up encoded theories to a novel, “experimental” type of manipulation. (shrink)

Logic, the tradition has it, is normative for reasoning. But is that really so? And if so, in what sense is logic normative for reasoning? As Gilbert Harman has reminded us, devising a logic and devising a theory of reasoning are two separate enterprises. Hence, logic's normative authority cannot reside in the fact that principles of logic just are norms of reasoning. Once we cease to identify the two, we are left with a gap. To bridge the gap one would (...) need to produce what John MacFarlane has appropriately called a bridge principle, i.e. a general principle articulating a substantive and systematic link between logical entailment and norms of reasoning. This is Harman's skeptical challenge. In this paper I argue that Harman's skeptical challenge can be met. I show how candidate bridge principles can be systematically generated and evaluated against a set of well‐motivated desiderata. Moreover, I argue that bridge principles advanced by MacFarlane himself and others, for all their merit, fail to address the problem originally set forth by Harman and so do not meet the skeptical challenge. Finally, I develop a bridge principle that meets Harman's requirements as well as being substantive. (shrink)

This chapter introduces inferential role semantics (IRS) and some of the challenges it faces. It also introduces inferentialism and places it into the wider context of contemporary philosophy of language. The chapter focuses on what is standardly considered both the most important test case for and the most natural application of IRS: logical inferentialism, the view that the meanings of the logical expressions are fully determined by the basic rules for their correct use, and that to understand a logical expression (...) is to use it in accordance with the appropriate rules. It discusses some of the benefits of logical inferentialism, chiefly with regard to the epistemology of logic, and considers a number of objections. The chapter critically examines Robert Brandom's inferentialism about linguistic and conceptual content in general. Finally, it considers a number of general objections to IRS and possible responses on the inferentialist's behalf. (shrink)

This text provides a critique of the subjective Bayesian view of statistical inference, and proposes the author's own error-statistical approach as an alternative framework for the epistemology of experiment. It seeks to address the needs of researchers who work with statistical analysis.

Epistemic utility theory is generally coupled with veritism. Veritism is the view that truth is the sole fundamental epistemic value. Veritism, when paired with EUT, entails a methodological commitment: norms of epistemic rationality are justified only if they can be derived from considerations of accuracy alone. According to EUT, then, believing truly has epistemic value, while believing falsely has epistemic disvalue. This raises the question as to how the rational believer should balance the prospect of true belief against the risk (...) of error. A strong intuitive case can be made for a kind of epistemic conservatism – that we should disvalue error more than we value true belief. I argue that none of the ways in which advocates of veritist EUT have sought to motivate conservatism can be squared with their methodological commitments. Short of any such justification, they must therefore either abandon their most central methodological principle or else adopt a permissive line with respect to epistemic risk. (shrink)

Community engagement to protect and empower participating individuals and communities is an ethical requirement in research. There is however limited evidence on effectiveness or relevance of some of the approaches used to improve ethical practice. We conducted a study to understand the rationale, relevance and benefits of community engagement in health research. This paper draws from this wider study and focuses on factors that shaped Community Advisory Group members’ selection processes and functions in Malawi. A qualitative research design was used; (...) two participatory workshops were conducted with CAG members to understand their roles in research. Workshop findings were triangulated with insights from ethnographic field notes, key informant interviews with stakeholders, focus group discussions with community members and document reviews. Data were coded manually and thematic content analysis was used to identify main issues. Results have shown that democratic selection of CAG members presented challenges in both urban and rural settings. We also noted that CAG members perceived their role as a form of employment which potentially led to ineffective representation of community interests. We conclude that democratic voting is not enough to ensure effective representation of community's interests of ethical relevance. CAG members’ abilities to understand research ethics, identify potential harms to community and communicate feedback to researchers is critical to optimise engagement of lay community and avoid tokenistic engagement. (shrink)

Humans have become increasingly datafied with the use of digital technologies that generate information with and about their bodies and everyday lives. The onto-epistemological dimensions of human–data assemblages and their relationship to bodies and selves have yet to be thoroughly theorised. In this essay, I draw on key perspectives espoused in feminist materialism, vital materialism and the anthropology of material culture to examine the ways in which these assemblages operate as part of knowing, perceiving and sensing human bodies. I draw (...) particularly on scholarship that employs organic metaphors and concepts of vitality, growth, making, articulation, composition and decomposition. I show how these metaphors and concepts relate to and build on each other, and how they can be applied to think through humans’ encounters with their digital data. I argue that these theoretical perspectives work to highlight the material and embodied dimensions of human–data assemblages as they grow and are enacted, articulated and incorporated into everyday lives. (shrink)

Economists and other social scientists in this century have often supported economic arguments by referring to positions taken by philosophers of science. This important new book looks at the reliability of this practice and, in the process, provides economists, social scientists, and historians with the necessary background to discuss methodological matters with authority. Redman first presents an accurate, critical, yet neutral survey of the modern philosophy of science from the Vienna Circle to the present, focusing particularly on logical positivism, sociological (...) explanations of science (Polanyi, Fleck, Kuhn), the Popper family, and the history of science. She then deals with economic methodology in the twentieth century, looking at a wide range of methodological positions, especially those supported by positions from the philosophy of science. She considers the myth of the feasibility of falsification in economics and, within the context of its significance for economics, discusses the interpretation of Kuhn's philosophy of science as consensus and the danger such a view represents to science. Appendices review the history of the is-ought dispute and list economists whose first works deal with methodological topics. Comprehensive, readable, and accessible to those with little background knowledge, Redman's book will appeal to a wide range of social scientists and philosophers of science. (shrink)

Australia has one of the harshest regimes for the processing of asylum seekers, people who have applied for refugee status but are still awaiting an answer. It has received sharp rebuke for its policies from international human rights bodies but continues to exercise its resolve to protect its borders from those seeking protection. One means of doing so is the detention of asylum seekers who arrive in Australia by boat. Health care providers who care for asylum seekers in these conditions (...) experience a conflict of “dual loyalty,” whereby their role in preserving and maintaining the health of patients can run counter to their employment in detention facilities. Many psychiatrists who have worked in the detention setting engage in forms of political activism in order to change the process of seeking refuge. (shrink)

ABSTRACT:Technological advances introduce the possibility that, in the future, firms will be able to use big-data analysis to discover and offer consumers their individual reservation price. This can generate some interesting benefits, such as a better state of affairs in terms of equality of both welfare and resources, as well as increased social welfare. However, these benefits are countered by considerations of relational equality. This article takes up the market-failures approach as its basis to demonstrate what is wrong with using (...) big data to personalize prices. The article offers an improvement to the market-failures approach and argues that what is wrong with using big data to personalize prices is that it unfairly undermines consumers’ ability to benefit from the market, which is the very point of having a market. (shrink)

In a series of recent papers, Corine Besson argues that dispositionalist accounts of logical knowledge conflict with ordinary reasoning. She cites cases in which, rather than applying a logical principle to deduce certain implications of our antecedent beliefs, we revise some of those beliefs in the light of their unpalatable consequences. She argues that such instances of, in Gilbert Harman’s phrase, ‘reasoned change in view’ cannot be accommodated by the dispositionalist approach, and that we would do well to conceive of (...) logical knowledge as a species of propositional knowledge instead. In this paper, we propose a dispositional account that is more general than the one Besson considers, viz. one that does not merely apply to beliefs, and claim that dispositionalists have the resources to account for reasoned change in view. We then raise what we take to be more serious challenges for the dispositionalist view, and sketch some lines of response dispositionalists might offer. (shrink)

Argues that the central cognitive component of ethical virtue for Aristotle is awareness of the value of particulars.

Almost 60,000 people in the United States with end stage renal disease are waiting for a kidney transplant. Because of the scarcity of organs from deceased donors live kidney donors have become a critical source of organs; in 2001, for the first time in recent decades, the number of live kidney donors exceeded the number of deceased donors. The paradigm used to justify putting live kidney donors at risk includes the low risk to the donor, the favorable risk-benefit ratio, the (...) psychological benefits to the donor, altruism, and autonomy coupled with informed consent; because each of these arguments is flawed we need to lessen our dependence on live kidney donors and increase the number of organs retrieved from deceased donors. An "opting in" paradigm would reward people who agree to donate their kidneys after they die with allocation preference should they need a kidney while they are alive. An "opting in" program should increase the number of kidneys available for transplantation and eliminate the morally troubling problem of "organ takers" who would accept a kidney if they needed one but have made no provision to be an organ donor themselves. People who "opt in" would preferentially get an organ should they need one at the minimal cost of donating their kidneys when they have no use for them; it is a form of organ insurance a rational person should find extremely attractive. An "opting in" paradigm would simulate the reciprocal altruism observed in nature that sociobiologists believe enhances group survival. Although the allocation of organs based on factors other than need might be morally troubling, an "opting in" paradigm compares favorably with other methods of obtaining more organs and accepting the status quo of extreme organ scarcity. Although an "opting in" policy would be based on enlightened self-interest, by demonstrating the utilitarian value of mutual assistance, it would promote the attitude that self-interest sometimes requires the perception that we are all part of a common humanity. (shrink)

Via the existential questioning outlook supplied by the Grasshopper’s three visions as relevant to the fate of humankind – oblivion, delusion, and really magnificent games – this article seeks to alleviate some of the ambiguity surrounding Bernard Suits’ provocative claim that Utopian existence is fundamentally concerned with game-playing. Specifically, after proposing an interpretation of Suits’ parable designed to enrich the logical intelligibility of his Utopian thesis, I advance the suggestion that the Grasshopper’s picture of people playing really magnificent games is (...) reasonably interpreted as a clue that the philosopher’s quest to discern games worthy of a Utopian might very well be that which saves humanity from the desolate oblivion-delusion paradox erected as a consequence of the initial two visions. (shrink)

In everyday discourse and in the context of social scientific research we often attribute intentional states to groups. Contemporary approaches to group intentionality have either dismissed these attributions as metaphorical or provided an analysis of our attributions in terms of the intentional states of individuals in the group.Insection1, the author argues that these approaches are problematic. In sections 2 and 3, the author defends the view that certain groups are literally intentional agents. In section 4, the author argues that there (...) are significant reasons for social scientists and philosophers of social science to acknowledge the adequacy of macro-level explanations that involve the attribution of intentional states to groups. In section 5, the author considers and responds to some criticisms of the thesis she defends. (shrink)

Verbal derogation is not only a linguistic but also, and perhaps more importantly, a political phenomenon. In this paper, I argue that to do justice to the political relevance of derogatory terms, we must not neglect the social practices and structures in which the use of these terms is embedded. I aim to show that inferentialist semantics is especially helpful to account for this social embeddedness and, consequently, the political relevance of derogatory terms. I am concerned with specifying the linguistic (...) and political aspects of terms that are at the core of derogatory language use. I explain them with the help of Brandomian inferentialism which tends to be quickly dismissed or ignored in discussions about the meaning of derogatory terms. My inferentialist account is in line with Lynne Tirrell’s broader inferentialist framework for understanding derogatory communicative practices. I provide the semantic details of her broader inferentialist view and thereby aim to show that inferentialist semantics is a promising theory which cannot be neglected in further discussion of meaning and politics in derogatory language use. (shrink)

According to many, joint intentional action must be understood in terms of joint intentions. Most accounts of joint intention appeal to a set of sophisticated individual intentional states. The author argues that standard accounts of joint intention exclude the possibility of joint action in young children because they presuppose that the participants have a robust theory of mind, something young children lack. But young children do engage in joint action. The author offers a revision of Michael Bratman’s analysis of joint (...) intention that reflects the socio-cognitive abilities young children do have. This revision makes sense of joint action among young children and equally well explains simple joint actions involving adults. Key Words: collective intentionality • joint action • child’s theory of mind • joint attention. (shrink)

What is the trouble with schools and why should we want to make ‘school trouble’? Schooling is implicated in the making of educational and social exclusions and inequalities as well as the making of particular sorts of students and teachers. For this reason schools are important sites of counter- or radical- politics. In this book, Deborah Youdell brings together theories of counter-politics and radical traditions in education to make sense of the politics of daily life inside schools and explores (...) a range of resources for thinking about and enacting political practices that make ‘school trouble’. The book offers a solid introduction to the much-debated issues of ‘intersectionality’ and the limits of identity politics and the relationship between schooling and the wider policy and political context. It pieces together a series of tools and tactics that might destabilize educational inequalities by unsettling the knowledges, meanings, practices, subjectivities and feelings that are normalized and privileged in the ‘business as usual’ of school life. Engaging with curriculum materials, teachers’ lesson plans and accounts of their pedagogy, and ethnographic observations of school practices, the book investigates a range of empirical examples of critical action in school, from overt political action pursued by educators to day-to-day pedagogic encounters between teachers and students. The book draws on the work of Michel Foucault, Judith Butler, Ernesto Laclau and Chantel Mouffe, and Gilles Deleuze and Felix Guattari to make sense of these practices and identify the political possibilities for educators who refuse to accept the everyday injustices and wide-reaching social inequalities that face us. _School Trouble_ appears at a moment of political and economic flux and uncertainty, and when the policy moves that have promoted markets and private sector involvement in education around the globe have been subject to intense scrutiny and critique. Against this backdrop, renewed attention is being paid to the questions of how politics might be rejuvenated, how societies might be made fair, and what role education might have in pursing this. This book makes an important intervention into this terrain. By exploring a politics of discourse, an anti-identity politics, a politics of feeling, and a politics of becoming, it shows how the education assemblage can be unsettled and education can be re-imagined. The book will be of interest to advanced undergraduate and postgraduate students and scholars in the fields of education, sociology, cultural studies, and social and political science as well as to critical educators looking for new tools for thinking about their practice. (shrink)