Successful therapies to combat microbial diseases and cancers require incorporating ecological and evolutionary principles. Drawing upon the fields of ecology and evolutionary biology, we present a systems‐based approach in which host and disease‐causing factors are considered as part of a complex network of interactions, analogous to studies of “classical” ecosystems. Centering this approach around empirical examples of disease treatment, we present evidence that successful therapies invariably engage multiple interactions with other components of the host ecosystem. Many of these factors interact (...) nonlinearly to yield synergistic benefits and curative outcomes. We argue that these synergies and nonlinear feedbacks must be leveraged to improve the study of pathogenesis in situ and to develop more effective therapies. An eco‐evolutionary systems perspective has surprising and important consequences, and we use it to articulate areas of high research priority for improving treatment strategies. (shrink)

Definition of the problemMedical and nursing care often takes place within complex organizational structures that comprise numerous facilities at numerous locations. We introduce an interactive ethical concept, designed in cooperation with the diaconal foundation BruderhausDiakonie Reutlingen and the International Centre for Ethics in Science, University of Tübingen, to address the particular needs of such organizations.ArgumentsTherefore we portray the interactive Nijmegen Model which combines an ethics committee located at the management level and situational ethical case deliberations on the ward in order (...) to bring together two indispensable ways of ethical reflection in organizations: “top-down”/“bottom-up”. We illustrate the challenges of implementing the said model into the organizational construction of the BruderhausDiakonie and how to address these by means of conception and implementation.ConclusionConsidering the implementational challenges that we encountered, the Nijmegen Model needs to be enhanced by introducing a link between the committee and the case deliberations. We delineate the basic elements and the requirements for such a position while reporting our initial practical experience with this model. (shrink)

It has been argued that it is in the best interests of IT professionals, to adopt and enforce professional codes in the work place. But there is no code for usability engineers, unless one accepts that it is a branch of software engineering. The new joint ACM/IEEE‐CS Software Engineering Code of Ethics is applied to actual usability cases. This enables usability engineers to interpret this code in their profession. This is achieved by utilizing four case studies both directly in terms (...) of the ethical issues involved and in the light of the code. Also examined are the short‐comings of the code for the domain of usability engineering, and suggestions are made for enhancements for future revisions of the code. (shrink)

PurposeThe purpose of this paper is to add one further value to the previously articulated “universal values” and to describe the constituent components of three universal values.Design/methodology/approachThis interpretive/constructivist study of Australia's largest online community of seniors involved a 30‐month ethnographic investigation. After an initial period of 11 months of observing social interaction on the entire site, in‐depth, semi‐structured interviews were conducted with 30 participants, selected according to criterion sampling, a form of purposive sampling.FindingsFour key moral values were identified: equality, freedom, (...) respect and trust. All of them had been found in other studies, with equality and respect (as human dignity) identified as universal values. The findings from this study suggest that freedom is another universal value.Originality/valueThis study extends the understanding of universal values to include freedom. Further, it demonstrates the constituent components for freedom, and those of two other universal values previously identified in the literature, equality and human dignity, as well as revealing linkages between these three values. (shrink)

Purpose – The purpose of this study is to investigate the reasons behind unethical behaviour in the Australian Information and Communications Technology workplace. Design/methodology/approach – The study employed a qualitative research methodology. A total of 43 ICT professionals were interviewed during the month of February 2014 in six Australian capital cities. All interviews were conducted face-to-face and followed a semi-structured interviewing format utilising open-end questions and further probing questions. The purposive sample represented ICT professionals from large and small organisations, government (...) and private sector, different geographic locations, ages, genders, types of jobs and employment experience. Data analysis was completed with the help of QSR NVivo 10, a software package for managing qualitative data. Findings – Of the 25 reasons identified for unethical behaviour in ICT workplaces, 30 per cent of participants agreed on five major ones: pressure, bad management, greed, lack of respect towards ICT and communication issues. Practical implications – By focussing on the reasons behind unethical behaviour in the Australian ICT workplace, this article helps those identifying strategies for dealing with unprofessional behaviour to take into account the root causes of unprofessional behaviour. Originality/value – There is hardly any literature on reasons for unethical behaviour in the ICT workplaces. This article seeks to address this imbalance in the literature. Also, integrity systems in ICT are a new focus in collective, organisational ethics. Identification of and resolving unethical ICT workplace practice is an innovative contribution to the literature. (shrink)

Based on existence equations, quasivarieties of heterogeneous partial algebras have the same algebraic description as those of total algebras. Because of the restriction of the valuations to the free variables of a formula — the usual reference to the needed variables e.g. for identities (in order to get useful and manageable results) is essentially replaced here by the use of the logical Craig projections — already varieties of heterogeneous partial algebras behave to some extent rather like quasivarieties than having the (...) properties known from varieties of total homogeneous algebras. It is one of the main aims of this note to make this more explicit. On the other hand we want to list several results known for quasivarieties of heterogeneous partial algebras — and adopt them to the extended signature — after having recalled the language and the main concepts necessary for the understanding of the results. (shrink)

Since the New Deal era, the commodity title has been the major farm support program in US farm bills. Commodity programs have encouraged farmers to pursue specialized, monocultural, and input intensive production strategies that are increasingly viewed as unsustainable. Yet commodity programs remain politically resilient. As revealed in the farm payment limitation debate in the 2007 farm bill reauthorization process, political support for commodity programs is maintained through policy elasticity adaptations that combine new with old policy rationales. The recent extension (...) of farm program support to producers of commodities that have not received benefits in the past poses a potential threat to existing commodity programs, as this legislation has institutionalized competition within production agriculture over the allocation and design of subsidies. This paper argues for renewed attention to the policy support mechanisms that undergird the conventional agrifood system in order to better understand alternative agrifood system possibilities and constraints. (shrink)

For Hegel, logic does not essentially consist of formal categories used to think about non-logical content. Rather, it consists of formal categories which are also themselves the content of logic. The idea that logic is its own form and its own content means that forms are used to think through other forms such that the same logical determination is a form in one context and a content in another. The generation of form and content out of one another—which precludes the (...) need for the importation of external content into logic—is part of Hegel’s definition of the logical category of ‘life’ in his Science of Logic. A living logic is a logic that accounts for its own self by means of its own self. Through contrasting this idea of logic with formal logic, and logical life with natural life, this essay provides a snapshot of how Hegel views the activity of living, self-determining logic. (shrink)

Language was at the heart of philosophical inquiry for Plato and Aristotle, and in contemporary discussion it is no less central. In addition to the history of philosophy’s extensive investigations of language, analytic and continental philosophy too have focused intensively on the matter. But since most inquiries into language remain enclosed in their own methodology, terminology, and tradition, the multiplicity of approaches is often accompanied by their mutual isolation. This book shows, however, that these traditions can speak meaningfully to each (...) other on language: rather than preventing dialogue, their differences provide opportunities for fruitful inquiry. -/- The essays in this volume each treat a central topic in the contemporary study of language. Part One addresses how expression determines thought according to Humboldt, the use of paraphrase in Quine’s semantic ascent, and the non-ambiguity of the Frege-Russell senses of ‘is.’ Part Two includes treatments of the possibility and impossibility of promising in Nietzsche, and Derrida’s re-working of Saussure’s distinction between language and world. Topics in Part Three include the origin and end of language for Heidegger and Foucault, and the mutual sharpening of logic and ordinary speech in Anselm. -/- This book fills a gap in current scholarship by bringing together nine essays that, through rejecting the debilitating yet often unquestioned divisions between disciplines, are able to illuminate the fundamental nature of language. -/- Contributors: Jaakko Hintikka, Jo-Jo Koo, Geoffrey Bennington, Sarah Hansen, JohnChristopher Adorno Keller, Vernon Cisney, Alina Beary, Jeffrey Golub, Eileen Sweeney -/- In each part of this thought-provoking volume on the nature of language, there are essays that demonstrate the immense intellectual potential of writing that refuses to see any decisive distinction between the present of philosophy and its history, or between the ways in which Kant’s work has been inherited in Anglo-American and Franco-German traditions. —Stephen Mulhall, New College, Oxford University -/- With its robust range of complementary topics, each subjected to penetrating examination, this collection of essays makes a welcome contribution to the philosophy of language, past and present. —Daniel Dahlstrom, Boston University -/- The contributions to this impressive volume ignore traditional divides between “analytic” and “continental,” historical and systematic philosophy. This enables the authors to put a number of key issues in the philosophy of language into a striking new light…. Fully accessible to the advanced undergraduate in philosophy, the book also contains many provocative ideas for the specialist. —Martin Kusch, University of Cambridge -/- TABLE OF CONTENTS | INTRODUCTION -/- On Speech and Language, Mark Sentesy, Boston College -/- Structure and Overview of This Volume, Jon Burmeister, Boston College -/- PART ONE: HOW DO WE THINK WHAT WE ARE SAYING? -/- The Expressivist Conception of Language and World: Humboldt and the Charge of Linguistic Idealism and Relativism, Jo-Jo Koo, University of Pittsburgh -/- What Can We Learn About Language From Thinking About Philosophy? JohnChristopher Adorno Keller, University of Notre Dame -/- It All Depends On What ‘Is’ Is: A Brief History (And Theory) Of Being, Jaakko Hintikka, Boston University -/- PART TWO: HOW DOES LANGUAGE WORK IN THE WORLD? -/- The Ironic Stance and the Limitations of Philosophy, Jeffrey A. Golub, New School for Social Research -/- Nietzsche’s Scandalous Body and the Promise of Metaphor, Sarah Hansen, Vanderbilt University -/- The Limits of My Language, Geoffrey Bennington, Emory University -/- PART THREE: CAN WE SPEAK ABOUT EVERYTHING? -/- Gathering and Contestation: The Place of Silence in Heidegger and Foucault, Vernon Cisney, Purdue University -/- Religious Language in Jacques Derrida, Alina Beary, Criswell College -/- The Asymmetry Between Language and Being: The Case of Anselm, Eileen Sweeney, Boston College . (shrink)

Purpose Professional ethics is explored with three main foci: a critique of codes of conduct and the value of creating a global code for information and communication technology ; a critique of ICT professional certification; and the debate over whether ICT is really a profession. Design/methodology/approach This is a conceptual reflection on the current state of the ICT industry internationally, informed by the literature. Findings Compared to a mature profession, such as health, ICT is a young profession. This is evidenced (...) in the disparity of domains of practice, the lack of agreement on universal values governing the industry and the ongoing difficulties in creating international certification. Originality/value Until now, there has been little recognition of the corporatisation of ICT professionals and the effect that has on their ability to engage in appropriate professional ethics. More research is needed to explore appropriate ways in which ethical behaviour can be encouraged in the corporate workplace, including how professional development can be strengthened through building learning organisations. (shrink)

Implicit in the value sensitive design (VSD) approach is a concern for understanding, and where possible, disrupting problematic power relationships. Yet an awareness of the issues and ethics of power relations is a pre-requisite for such a concern to bear fruit. This article provides some insight into the issues, and through a case study of technology design to support care arrangements for age-related cognitive decline, illustrates how finding a satisfactory resolution can be particularly troublesome.

Purpose This study aims to explore how health informatics can underpin the successful delivery of recovery-orientated healthcare, in rural and remote regions, to achieve better mental health outcomes. Recovery is an extremely social process that involves being with others and reconnecting with the world. Design/methodology/approach An interpretivist study involving 27 clinicians and 13 clients sought to determine how future expenditure on ehealth could improve mental health treatment and service provision in the western Murray Darling Basin of New South Wales, Australia. (...) Findings Through the use of targeted ehealth strategies, it is possible to increase both the accessibility of information and the quality of service provision. In small communities, the challenges of distance, access to healthcare and the ease of isolating oneself are best overcome through a combination of technology and communal social responsibility. Technology supplements but cannot completely replace face-to-face interaction in the mental health recovery process. Originality/value The recovery model provides a conceptual framework for health informatics in rural and remote regions that is socially responsible. Service providers can affect better recovery for clients through infrastructure that enables timely and responsive remote access whilst driving between appointments. This could include interactive referral services, telehealth access to specialist clinicians, GPS for locating clients in remote areas and mobile coverage for counselling sessions in “real time”. Thus, the technology not only provides better connections but also adds to the responsiveness of any treatment available. (shrink)

Typically seniors like others choose to avoid institutional care. However, when age-related infirmity requires it, they not only enter into the care of others, but they also do so as vulnerable members of society. As their frailty increases with age, so does their dependence on the professionals who care for them and on the enforcement of policies concerning their care. A qualitative case study involving seniors and their carers revealed that breaches of confidentiality, unprofessional behaviour and the non-enforcement of policy, (...) continue to hide the physical and emotional abuse perpetrated by nursing and other staff on vulnerable consumers. Professional ethics, including at a corporate level, enforcing policy, protecting whistleblowers and creating reporting mechanisms for aged care researchers, are amongst the recommendations arising from this study. (shrink)

The transnational agrarian movement La Via Campesina (LVC) seeks to reestablish food sovereignty authority within national borders by removing agriculture from the WTO system. The WTO is a membership organization of participating nation-states that have agreed to abide by the rules of the WTO governance regime. Nominally, at least, changes in these governance rules must be approved by the nation-state members. This paper examines the extent to which South Korean affiliate organizations of LVC, the Korean Peasant League and the Korean (...) Women Peasants Association, have been successful in placing food sovereignty issues on the national agri-food policy agenda in South Korea that challenge the WTO’s neoliberal global governance regime for agriculture. In effect, the success of transnational movements like LVC in challenging global institutions may rest on how well their member affiliates are able to play domestic agri-food politics. (shrink)

Heterogeneity within MDD has hampered identification of biological markers (e.g., intermediate phenotypes, IPs) that might increase risk for the disorder or reflect closer links to the genes underlying the disease process. The newer characterizations of dimensions of MDD within Research Domain Criteria (RDoC) domains may align well with the goal of defining IPs. We compare a sample of 25 individuals with MDD compared to 29 age and education matched controls in multimodal assessment. The multimodal RDoC assessment included the primary IP (...) biomarker, positron emission tomography (PET) with a selective radiotracer for 5-HT1A ([11C]WAY-100635), as well as event-related functional MRI with a Go/No-go task targeting the Cognitive Control network, neuropsychological assessment of affective perception, negative memory bias and Cognitive Control domains. There was also an exploratory genetic analysis with the serotonin transporter (5-HTTLPR) and monamine oxidase A (MAO-A) genes. In regression analyses, lower 5-HT1A binding potential (BP) in the MDD group was related to diminished engagement of the Cognitive Control network, slowed resolution of interfering cognitive stimuli, one element of Cognitive Control. In contrast, higher/normative levels of 5-HT1A BP in MDD (only) was related to a substantial memory bias toward negative information, but intact resolution of interfering cognitive stimuli and greater engagement of Cognitive Control circuitry. The serotonin transporter risk allele was associated with lower 1a BP and the corresponding imaging and cognitive IPs in MDD. Lowered 5HT 1a BP was present in half of the MDD group relative to the control group. Lowered 5HT 1a BP may represent a subtype including decreased engagement of Cognitive Control network and impaired resolution of interfering cognitive stimuli. Future investigations might link lowered 1a BP to neurobiological pathways and markers, as well as probing subtype-specific treatment targets. (shrink)

Background To determine whether fetal care paediatric and maternal–fetal medicine specialists harbour differing attitudes about pregnancy termination for congenital fetal conditions, their perceived responsibilities to pregnant women and fetuses, and the fetus as a patient and whether self-perceived primary responsibilities to fetuses and women and views about the fetus as a patient are associated with attitudes about clinical care.Methods Mail survey of 434 MFM and FCP specialists .Results MFMs were more likely than FCPs to disagree with these statements : ‘the (...) presence of a fetal abnormality is not an appropriate reason for a couple to consider pregnancy termination’ ; ‘the effects that a child born with disabilities might have on marital and family relationships is not an appropriate reason for a couple to consider pregnancy termination’ ; and ‘the cost of healthcare for the future child is not an appropriate reason for a couple to consider pregnancy termination’ . 65% MFMs versus 47% FCPs disagreed that their professional responsibility is to focus primarily on fetal well-being . Specialists did not differ regarding the fetus as a separate patient. Responses about self-perceived responsibility to focus on fetal well-being were associated with clinical practice attitudes.Conclusions Independent of demographic and sociopolitical characteristics, FCPs and MFMs possess divergent ethical sensitivities regarding pregnancy termination, pregnant women and fetuses, which may influence clinical care. (shrink)

My topic lies on conceptual terrain that is quite familiar to philosophers. For others, a bit of background may be in order. In light of what has filtered down from quantum mechanics, few philosophers today believe that the universe is causally deterministic. That is, to use Peter van Inwagen's succinct definition of “determinism,” few philosophers believe that “there is at any instant exactly one physically possible future.” Even so, partly for obvious historical reasons, philosophers continue to argue about whether free (...) will and moral responsibility are compatible with determinism. Compatibilists argue for compatibility, and incompatibilists argue against it. Some incompatibilists maintain that free will and moral responsibility are illusions. But most are libertarians, libertarianism being the conjunction of incompatibilism and the thesis that at least some human beings are possessed of free will and moral responsibility. (shrink)

Are fictional characters such as Sherlock Holmes real? What can fiction tell us about the nature of truth and reality? In this excellent introduction to the problem of fictionalism R. M. Sainsbury covers the following key topics: what is fiction? realism about fictional objects, including the arguments that fictional objects are real but non-existent; real but non-factual; real but non-concrete the relationship between fictional characters and non-actual worlds fictional entities as abstract artefacts fiction and intentionality and the problem of irrealism (...) fictionalism about possible worlds moral fictionalism. R. M. Sainsbury makes extensive use of examples from fiction, such as Sherlock Holmes, Anna Karenina and Madame Bovary and examines the work of philosophers who have made significant contributions to the topic, including Meinong, David Lewis, and Bas Van Fraassen. Additional features include chapter summaries, annotated further reading and a glossary of technical terms, making _Fiction and Fictionalism_ ideal for those coming to the issue for the first time. (shrink)

This Companion provides a fresh and comprehensive account of this outstanding work, which remains among the most frequently read works of Greek philosophy, indeed of Classical antiquity in general. The sixteen essays, by authors who represent various academic disciplines, bring a spectrum of interpretive approaches to bear in order to aid the understanding of a wide-ranging audience, from first-time readers of the Republic who require guidance, to more experienced readers who wish to explore contemporary currents in the work’s interpretation. The (...) three initial chapters address aspects of the work as a whole. They are followed by essays that match closely the sequence in which topics are presented in the ten books of the Republic. Since the Republic returns frequently to the same topics by different routes, so do the authors of this volume, who provide the readers with divergent yet complementary perspectives by which to appreciate the Republic’s principal concerns. (shrink)

In this book, R.E. Allen provides a translation of the 'Parmenides' along with a structural analysis that procedes on the assumption that formal elements, logical and dramatic, are important to its interpretation and that the argument of the Parmenides is aporetic, a statement of metaphysical perplexities.

Buss, S.R., The undecidability of k-provability, Annals of Pure and Applied Logic 53 75-102. The k-provability problem is, given a first-order formula ø and an integer k, to determine if ø has a proof consisting of k or fewer lines . This paper shows that the k-provability problem for the sequent calculus is undecidable. Indeed, for every r.e. set X there is a formula ø and an integer k such that for all n,ø has a proof of k sequents if (...) and only if n ε X. (shrink)

This essay deals with property rights in body parts that can be exchanged in a market. The inquiry arises in the following context. With some exceptions, the laws of many countries permit only the donation, not the sale, of body parts. Yet for some years there has existed a shortage of body parts for transplantation and other medical uses. It might then appear that if more sales were legally permitted, the supply of body parts would increase, because people would have (...) more incentive to sell than they currently have to donate. To allow sales is to recognize property rights in body parts. To allow sales, however, makes body parts into “commodities”—that is, things that can be bought and sold in a market. And some view it as morally objectionable to treat body parts as commodities. (shrink)

I answer Alvin Plantinga's challenge to provide a ‘proper’ de jure objection to religious belief. What I call the ‘sophisticates’ evidential objection' concludes that sophisticated Christians lack epistemic justification for believing central Christian propositions. The SEO utilizes a theory of epistemic justification in the spirit of the evidentialism of Richard Feldman and Earl Conee. I defend philosophical interest in the SEO against objections from Reformed epistemology, by addressing Plantinga's criteria for a proper de jure objection, his anti-evidentialist arguments, and the (...) relevance of ‘impulsional evidence’. I argue that no result from Plantinga-style Reformed epistemology precludes the reasons I offer in favour of giving the SEO its due philosophical attention. (shrink)

In _Sentient Flesh _R. A. Judy takes up freedman Tom Windham’s 1937 remark “we should have our liberty 'cause... us is human flesh" as a point of departure for an extended meditation on questions of the human, epistemology, and the historical ways in which the black being is understood. Drawing on numerous fields, from literary theory and musicology, to political theory and phenomenology, as well as Greek and Arabic philosophy, Judy engages literary texts and performative practices such as music and (...) dance that express knowledge and conceptions of humanity appositional to those grounding modern racialized capitalism. Operating as critiques of Western humanism, these practices and modes of being-in-the-world—which he theorizes as “thinking in disorder,” or “poiēsis in black”—foreground the irreducible concomitance of flesh, thinking, and personhood. As Judy demonstrates, recognizing this concomitance is central to finding a way past the destructive force of ontology that still holds us in thrall. Erudite and capacious, _Sentient Flesh _offers a major intervention in the black study of life. (shrink)

Introduction, by R. A. Markus.--St. Augustine and Christian Platonism, by A. H. Armstrong.--Action and contemplation, by F. R. J. O'Connell.--St. Augustine on signs, by R. A. Markus.--The theory of signs in St. Augustine's De doctrina Christiana, by B. D. Jackson.--Si fallor, sum, by G. B. Matthews.--Augustine on speaking from memory, by G. B. Matthews.--The inner man, by G. B. Matthews.--On Augustine's concept of a person, by A. C. Lloyd.--Augustine on foreknowledge and free will, by W. L. Rowe.--Augustine on free will (...) and predestination, by J. M. Rist.--Time and contingency in St. Augustine, by R. Jordan.--Empiricism and Augustine's problems about time, by H. M. Lacey.--Political society, by P. R. L. Brown.--The development of Augustine's ideas on society before the Donatist controversy, by F. E. Cranz.--De Civitate Dei, XV, 2, and Augustine's idea of the Christian society, by F. E. Cranz.--Chronological table.--Note on further reading (p. [422]-423). (shrink)

Some, notably Peter van Inwagen, in order to avoid problems with free will and omniscience, replace the condition that an omniscient being knows all true propositions with a version of the apparently weaker condition that an omniscient being knows all knowable true propositions. I shall show that the apparently weaker condition, when conjoined with uncontroversial claims and the logical closure of an omniscient being's knowledge, still yields the claim that an omniscient being knows all true propositions.

Ce compte rendu a déjà paru sur le site de la revue Études. A. Sueur, Vie de Joachim Burmeister, Paris, Rhuthmos, 2019, 103 p. Joachim Burmeister est connu, dans toutes les histoires de la musique, comme celui qui, le premier, a proposé, autour de 1600, une analyse rhétorique des œuvres musicales : celles-ci ne sont plus désormais comprises comme de belles formes reproduisant la splendeur et l'unité des structures du monde, selon la grande approche médiévale, mais comme des (...) discours - Recensions. (shrink)

Ce compte rendu a déjà paru sur le site de l'association Le Latin dans les Littératures Européennes. A. Sueur, Vie de Joachim Burmeister, Paris, Rhuthmos, 2019, 103 p. C'est une heureuse et réjouissante initiative que ce petit livre consacré à la vie de Joachim Burmeister, cet humaniste né à Lunebourg en 1564, mort à Rostock en 1629, dont « le royaume fut de musique et de rhétorique », et dont les ouvrages, composés en latin, ont marqué la naissance (...) en Allemagne de la rhétorique musicale. Nous le - Recensions. (shrink)

We are often told that we are morally obligated to produce equal opportunity for all. Therefore, it seems we should examine what power we have to produce that desirable state. For it would be nonsense to say we are required to provide what is beyond our power to provide. When we examine this question, we find our power limited by two sets of constraints. One set comprises formal constraints upon the idea itself of equal opportunity. We cannot do the logically (...) impossible. The other set comprises limits upon our ability to produce the directed socio-economic change, getting known outputs for known inputs. I illustrate the formal constraints by outlining the work of Douglas Rae. The constraints upon our abilities I illustrate with evidence from sociology and politics. At the end, we shall discover that our power to make opportunities equal is sharply though not unbearably limited. A critical but unbaised survey will reveal that in the past fifty years we have gone remarkably far towards doing all that we are presently capable of doing to equalize opportunities. Perhaps we shall go even farther when we learn how. The word ‘real’ in the title is opposed to ‘ideal’ or even ‘chimerical'. It may seem an interesting question what equality of opportunity should consist in were we able to produce directed socio-economic change at will. But we are not. Therefore, a more interesting and more important question is what equality of opportunity consists in given the very large number of constraints within which we must work to achieve it. (shrink)