A flourishing literature assesses how sustainable business models create and capture value in socio-ecological systems. Nevertheless, we still know relatively little about how the organization of sustainable business models—of which cross-sector partnerships represent a core and distinctive mechanism—can support socio-ecological resilience. We address this knowledge gap by taking a complex adaptive systems (CAS) perspective. We develop a framework that identifies the key strategic, institutional, and learning elements of partnerships that sustainable business models rely on to support socio-ecological resilience. With our (...) analytical framework, we underpin the importance of assessing sustainable business initiatives in terms of their impact on resilience at the level of socio-ecological systems, not just of organizations. Therefore, we reveal how cross-sector partnerships provide the organizational support for sustainable business models to support socio-ecological resilience. By combining the key features of CAS and the key elements of partnerships, we provide insight into the formidable task of designing cross-sector partnerships so that they support socio-ecological resilience and avoid unintended consequences. (shrink)

Creativity: Theory, History, Practice offers important new perspectives on creativity in the light of contemporary critical theory and cultural history. Innovative in approach as well as argument, the book crosses disciplinary boundaries and builds new bridges between the critical and the creative. It is organized in four parts: · Why creativity now? offers much-needed alternatives to both the Romantic stereotype of the creator as individual genius and the tendency of the modern creative industries to treat everything as a commodity. · (...) Defining creativity, creating definitions traces the changing meaning of "create" from religious ideas of divine creation from nothing to advertising notions of concept creation. It also examines the complex history and extraordinary versatility of terms such as imagination, invention, inspiration and originality. · Creation as myth, story, metaphor begins with modern re-telling of early African, American and Australian creation myths and -picking up Biblical and evolutionary accounts along the way - works round to scientific visions of the Big Bang, bubble universes and cosmic soup. · Creative practices, cultural processes is a critical anthology of materials, chosen to promote fresh thinking about everything from changing constructions of "literature" and "design" to artificial intelligence and genetic engineering. Rob Pope takes significant steps forward in the process of rethinking a vexed yet vital concept, all the while encouraging and equipping readers to continue the process in their own creative or "re-creative" ways. Creativity: Theory, History, Practice is invaluable for anyone with a live interest in exploring what creativity has been, is currently, and yet may be. (shrink)

This article examines how the availability of Big Data, coupled with new data analytics, challenges established epistemologies across the sciences, social sciences and humanities, and assesses the extent to which they are engendering paradigm shifts across multiple disciplines. In particular, it critically explores new forms of empiricism that declare ‘the end of theory’, the creation of data-driven rather than knowledge-driven science, and the development of digital humanities and computational social sciences that propose radically different ways to make sense of culture, (...) history, economy and society. It is argued that: Big Data and new data analytics are disruptive innovations which are reconfiguring in many instances how research is conducted; and there is an urgent need for wider critical reflection within the academy on the epistemological implications of the unfolding data revolution, a task that has barely begun to be tackled despite the rapid changes in research practices presently taking place. After critically reviewing emerging epistemological positions, it is contended that a potentially fruitful approach would be the development of a situated, reflexive and contextually nuanced epistemology. (shrink)

E.O. Wilson (1975) described humans as one of the four pinnacles of social evolution. The other pinnacles are the colonial invertebrates, the social insects, and the non-human mammals. Wilson separated human sociality from that of the rest of the mammals because, with the exception of the social insect like Naked Mole Rats, only humans have generated societies of a grade of complexity that approaches that of the social insects and colonial invertebrates. In the last few millennia, human societies have even (...) begun to exceed, in numbers of individuals and degree of complexity, the societies of ants, termites, and corals. (shrink)

_Yanomami_ raises questions central to the field of anthropology—questions concerning the practice of fieldwork, the production of knowledge, and anthropology's intellectual and ethical vision of itself. Using the Yanomami controversy—one of anthropology's most famous and explosive imbroglios—as its starting point, this book draws readers into not only reflecting on but refashioning the very heart and soul of the discipline. It is both the most up-to-date and thorough public discussion of the Yanomami controversy available and an innovative and searching assessment of (...) the current state of anthropology. The Yanomami controversy came to public attention through the publication of Patrick Tierney's best-selling book, _Darkness in El Dorado,_ in which he accuses James Neel, a prominent geneticist who belonged to the National Academy of Sciences, as well as Napoleon Chagnon, whose introductory text on the Yanomami is perhaps the best-selling anthropological monograph of all time, of serious human rights violations. This book identifies the ethical dilemmas of the controversy and raises deeper, structural questions about the discipline. A portion of the book is devoted to a unique roundtable in which important scholars on different sides of the issues debate back and forth with each other. This format draws readers into deciding, for themselves, where they stand on the controversy’s—and many of anthropology’s—central concerns. All of the royalties from this book will be donated to helping the Yanomami improve their healthcare. (shrink)

Emotions, morals, practices -- Sympathy for a devil's chaplain -- Common compassion and the mad scientist -- Sympathy as callousness? physiology and vivisection -- Sympathy, liberty, and compulsion: vaccination -- Sympathetic selection: eugenics -- Scientism and practice.

This study aimed to explore postgraduate students’ lived experiences of managing research ethics committee processes. Whilst there is a wide range of research that explores ethics principles/guidan...

Robert Boyd*†, Herbert Gintis‡, Samuel Bowles§, and Peter J. Richerson¶.

This article discusses studies and politicalinitiatives concerned with enhancing publicinvolvement in major technological decisions.It argues that such decisions should include asignificant role for the mass media, andrespect for the diverse relations betweenscience and governance. The notion of`regulated worlds' is proposed as a startingpoint in a discourse that brings together themass media, science management, anddeliberative democracy.

The troubling ethics and politics of philanthropy Is philanthropy, by its very nature, a threat to today’s democracy? Though we may laud wealthy individuals who give away their money for society’s benefit, Just Giving shows how such generosity not only isn’t the unassailable good we think it to be but might also undermine democratic values and set back aspirations of justice. Big philanthropy is often an exercise of power, the conversion of private assets into public influence. And it is a (...) form of power that is largely unaccountable, often perpetual, and lavishly tax-advantaged. The affluent—and their foundations—reap vast benefits even as they influence policy without accountability. And small philanthropy, or ordinary charitable giving, can be problematic as well. Charity, it turns out, does surprisingly little to provide for those in need and sometimes worsens inequality. These outcomes are shaped by the policies that define and structure philanthropy. When, how much, and to whom people give is influenced by laws governing everything from the creation of foundations and nonprofits to generous tax exemptions for donations of money and property. Rob Reich asks: What attitude and what policies should democracies have concerning individuals who give money away for public purposes? Philanthropy currently fails democracy in many ways, but Reich argues that it can be redeemed. Differentiating between individual philanthropy and private foundations, the aims of mass giving should be the decentralization of power in the production of public goods, such as the arts, education, and science. For foundations, the goal should be what Reich terms “discovery,” or long-time-horizon innovations that enhance democratic experimentalism. Philanthropy, when properly structured, can play a crucial role in supporting a strong liberal democracy. Just Giving investigates the ethical and political dimensions of philanthropy and considers how giving might better support democratic values and promote justice. (shrink)

Some people (e.g., Drs. Paul and Susan Lim) and, with them, organizations (e.g., the National Embryo Donation Center) believe that, morally speaking, the death of a frozen human embryo is a very bad thing. With such people and organizations in mind, the question to be addressed here is as follows: if one believes that the death of a frozen embryo is a very bad thing, ought, morally speaking, one prevent the death of at least one frozen embryo via embryo adoption? (...) By way of a three‐premise argument, one of which is a moral principle first introduced by Peter Singer, my answer to this question is: at least some of those who believe this ought to. (Just who the “some” are is identified in the paper.) If this is correct, then, for said people, preventing the death of a frozen embryo via embryo adoption is not a morally neutral matter; it is, instead, a morally laden one. Specifically, their intentional refusal to prevent the death of a frozen embryo via embryo adoption is, at a minimum, morally criticizable and, arguably, morally forbidden. Either way, it is, to one extent or another, a moral failing. (shrink)

Peter Lewis ([1997]) has recently argued that the wavefunction collapse theory of GRW (Ghirardi, Rimini and Weber [1986]) can only solve the problem of wavefunction tails at the expense of predicting that arithmetic does not apply to ordinary macroscopic objects. More specifically, Lewis argues that the GRW theory must violate the enumeration principle: that 'if marble 1 is in the box and marble 2 is in the box and so on through marble n, then all n marbles are in the (...) box' ([1997], p. 321). Ghirardi and Bassi ([1999]) have replied that it is meaningless to say that the enumeration principle is violated because the wavefunction Lewis uses to exhibit the violation cannot persist, according to the GRW theory, for more than a split second ([1999], p. 709). On the contrary, we argue that Lewis's argument survives Ghirardi and Bassi' s criticism unscathed. We then go on to show that, while the enumeration principle can fail in the GRW theory, the theory itself guarantees that the principle can never be empirically falsified, leaving the applicability of arithmetical reasoning to both micro- and macroscopic objects intact. (shrink)

We show that three fundamental information-theoretic constraints -- the impossibility of superluminal information transfer between two physical systems by performing measurements on one of them, the impossibility of broadcasting the information contained in an unknown physical state, and the impossibility of unconditionally secure bit commitment -- suffice to entail that the observables and state space of a physical theory are quantum-mechanical. We demonstrate the converse derivation in part, and consider the implications of alternative answers to a remaining open question about (...) nonlocality and bit commitment. (shrink)

If culture is defined as variation acquired and maintained by social learning, then culture is common in nature. However, cumulative cultural evolution resulting in behaviors that no individual could invent on their own is limited to humans, song birds, and perhaps chimpanzees. Circumstantial evidence suggests that cumulative cultural evolution requires the capacity for observational learning. Here, we analyze two models the evolution of psychological capacities that allow cumulative cultural evolution. Both models suggest that the conditions which allow the evolution of (...) such capacities when rare are much more stringent than the conditions which allow the maintenance of the capacities when common. This result follows from the fact that the assumed benefit of the capacities, cumulative cultural adaptation, cannot occur when the capacities are rare. These results suggest why such capacities may be rare in nature. (shrink)

Although the academic interest in ethical mutual fund performance has developed steadily, the evidence to date is mainly sample-specific. To tackle this critique, new research should extend to unexplored countries. Using this as a motivation, we examine the performance and risk sensitivities of Canadian ethical mutual funds vis-à-vis their conventional peers. In order to overcome the methodological deficiencies most prior papers suffered from, we use performance measurement approaches in the spirit of Carhart (1997, Journal of Finance 52(1): 57–82) and Ferson (...) and Schadt (1996, Journal of Finance 51(2): 425–461). In doing so, we investigate the aggregated performance and investment style of ethical and conventional mutual funds and allow for time variation in the funds’ systematic risk. Our␣Canadian evidence supports the conjecture that any␣performance differential between ethical mutual funds and their conventional peers is statistically insignificant. (shrink)

Lefebvre, Love and Struggle provides the only comprehensive guide to Lefebvre's work. It is an accessible introduction to one of the most significant European thinkers of the twentieth century. Rob Shields draws on the full range of Lefebvre's writings, including many previously untranslated and unpublished works and correspondence. Topics covered include Lefebvre's early relationship with Marxism, his critique of the rise of fascism, as well as his Critique of Everyday Life and the significant work on urban space for which he (...) is best known today. (shrink)

In his recent article On Relativity Theory and Openness of the Future (1991), Howard Stein proves not only that one can define an objective becoming relation in Minkowski spacetime, but that there is only one possible definition available if one accepts certain natural assumptions about what it is for becoming to occur and for it to be objective. Stein uses the definition supplied by his proof to refute an argument due to Rietdijk (1966, 1976), Putnam (1967) and Maxwell (1985, 1988) (...) that Minkowski spacetime leaves no room for objective becoming whatsoever. However, Stein's proof does not seem to go far enough. By considering only what events have become from the standpoint of any given event, Stein's uniqueness proof fails from the outset to allow for a more general kind of becoming whereby it is understood to occur from the standpoint of events on the particular worldlines followed by observers. This suggests that there may, after all, be more than one way to define objective becoming in Minkowski spacetime once each observer's worldline is allowed to figure in the definition. This suspicion is further aroused by two recent proposals for objective, worldline-dependent becoming due to Peacock (1992) and Muller (1992) who advocate ways of defining becoming that are not equivalent to the definition Stein's uniqueness proof delivers. Nevertheless, we show that Stein's uniqueness proofcan be extended in a natural way to cover this more general kind of becoming, provided one does not enrich standard Minkowski spacetime by privileging certain sets of worldlines over others in an unwarranted manner. Thus we aim to reinforce Stein's point that standard Minkowski spacetime does make room for objective becoming, but in essentially only one way, despite arguments and proposals to the contrary. (shrink)

'Shades of Goodness' is aimed at readers interested in moral theories, and particularly those wishing to construct or defend a moral theory.

Philosophical reflection on quantum field theory has tended to focus on how it revises our conception of what a particle is. However, there has been relatively little discussion of the threat to the "reality" of particles posed by the possibility of inequivalent quantizations of a classical field theory, i.e., inequivalent representations of the algebra of observables of the field in terms of operators on a Hilbert space. The threat is that each representation embodies its own distinctive conception of what a (...) particle is, and how a "particle" will respond to a suitably operated detector. Our main goal is to clarify the subtle relationship between inequivalent representations of a field theory and their associated particle concepts. We also have a particular interest in the Minkowski versus Rindler quantizations of a free Boson field, because they respectively entail two radically different descriptions of the particle content of the field in the *very same* region of spacetime. We shall defend the idea that these representations provide *complementary descriptions* of the same state of the field against the claim that they embody completely *incommensurable theories* of the field. (shrink)

Rob Clifton was one of the most brilliant and productive researchers in the foundations and philosophy of quantum theory, who died tragically at the age of 38. Jeremy Butterfield and Hans Halvorson collect fourteen of his finest papers here, drawn from the latter part of his career (1995-2002), all of which combine exciting philosophical discussion with rigorous mathematical results. Many of these papers break wholly new ground, either conceptually or technically. Others resolve a vague controversy intoa precise technical problem, which (...) is then solved; still others solve an open problem that had been in the air for soem time. All of them show scientific and philosophical creativity of a high order, genuinely among the very best work in the field. The papers are grouped into four Parts. First come four papers about the modal interpretation of quantum mechanics. Part II comprises three papers on the foundations of algebraic quantum field theory, with an emphasis on entanglement and nonlocality. The two papers in Part III concern the concept of a particle in relativistic quantum theories. One paper analyses localization; the other analyses the Unruh effect (Rindler quanta) using the algebraic approach to quantum theory. Finally, Part IV contains striking new results about such central issues as complementarity, Bohr's reply to the EPR argument, and no hidden variables theorems; and ends with a philosophical survey of the field of quantum information. The volume includes a full bibliography of Clifton's publications. Quantum Entanglements offers inspiration and substantial reward to graduates and professionals in the foundations of physics, with a background in philosophy, physics, or mathematics. (shrink)

In an essay on performance-enhancing drugs, author Chuck Klosterman (2007) argues that the category of enhancers extends from hallucinogens used to inspire music to steroids used to strengthen athletes—and he criticizes those who would excuse one means of enhancement while railing against the other as a form of cheating: After the summer of 1964, the Beatles started taking serious drugs, and those drugs altered their musical performance. Though it may not have been their overt intent, the Beatles took performance-enhancing drugs. (...) And . . . absolutely no one holds it against them. No one views “Rubber Soul” and “Revolver” as “less authentic” albums, despite the fact that they would not (and probably could .. (shrink)

Michel de Certeau has analysed the historical context of the debated 'new devotion to Saint Joseph' among the young generation of Jesuits in the first decades of the seventeenth century. This devotion appears to have been of great symbolic value since, in a hidden way, it refers to the contemplative, mystical life. One of the protagonists of the debate, the French Jesuit mystic Jean-Joseph Surin , offers his own analysis of the crisis of mysticism in the Jesuit Order. In his (...) view, some members of the Order fundamentally misunderstand the content of the mystical experience. Seen in a broader perspective, these miscomprehensions can be explained by the incapability to understand the idea of the ‘indwelling’ of Christ in the human person, erroneously understood as a merging of both. The nominalistic concept of the human person as an individual is probably responsible for this intellectual incapacity. (shrink)

In this paper, I will argue that automated vehicles should not swerve to avoid a person or vehicle in its path, unless they can do so without imposing risks onto others. I will argue that this is the conclusion that we should reach even if we start by assuming that we should divert the trolley in the standard trolley case. In defence of this claim, I appeal to the distribution of moral and legal responsibilities, highlighting the importance of safe spaces, (...) and arguing in favour of constraints on what can be done to minimise casualties. My arguments draw on the methodology associated with the trolley problem. As such, this paper also defends this methodology, highlighting a number of ways in which authors misunderstand and misrepresent the trolley problem. For example, the ‘trolley problem’ is not the ‘name given by philosophers to classic examples of unavoidable crash scenarios, historically involving runaway trolleys’, as Millar suggests, and trolley cases should not be compared with ‘model building in the sciences’, as Gogoll and Müller suggest. Trolley cases have more in common with lab experiments than model building, and the problem referred to in the trolley problem is not the problem of deciding what to do in any one case. Rather, it refers to the problem of explaining what appear to be conflicting intuitions when we consider two cases together. The problem, for example, could be: how do we justify the claim that automated vehicles should not swerve even if we accept the claim that we should divert the trolley in an apparently similar trolley case? (shrink)

Religion and faith dominated much of Newton's life and work. His papers, never made available to the public, were filled with biblical speculation and timelines along with passages that excoriated the early Church fathers. Indeed, his radical theological leanings rendered him a heretic, according to the doctrines of the Anglican Church.

Some conspicuous characteristics of argumentation as we all know this phenomenon from our shared everyday experiences are in my view vital to its theoretical treatment because they should have methodological consequences for the way in which argumentation research is conducted. To start with, argumentation is in the first place a communicative act complex, which is realized by making functional verbal communicative moves.

Aesthesis, the classical term for sensing and perceiving, is at the heart of innumerable problems that plague global society. The purpose of this article is to open a conversation on aesthesis. We survey the roots and relevance of aesthesis as a direct albeit contested relation and engagement with the world and with Others. From its pre-Socratic origins, aesthesis has been both a pragmatic, somatic concept, prompting a re-evaluation of the distinction between experience and abstraction. We trace its ongoing repression from (...) Plato through ‘western’ theories of formal Aesthetics. Drawing on a relational interpretation of Protagoras’ aesthesis, we argue that modern pragmatists and radical empiricists, as well as more contemporary critics of the ‘colonization’ of aesthesis (Mignolo and Vasquez) by formal Aesthetics recognize and develop the relational and ethical aspects of aesthesis. We consider the role of the body, affect, and of the intangible or virtual qualities of aesthesis. The ethics of obligations (Weil) in the polis (Arendt) shows how aesthesis informs politics despite its repression in favour of moral and legal norms. We argue this is relevant to contemporary crises such as xenophobia and ecocidal climate warming. (shrink)

The study of organizational ethics continues to be the focus of significant academic attention, however it is a discourse that remains largely informed by a form of morality that is perhaps best described as ordered and cognitive. Traditional approaches to questions of organizational ethics emphasize a fundamentally static view of organizations and the people within them, reinforcing notions of mind/body dualism and reifying ethics as an outcome of human agency, choice, and deliberate intention (see MacKay and Chia). We challenge this (...) approach and instead argue in favor of ethics research that adopts an ontology grounded in process metaphysics. Escaping the confines of Cartesian dualism, we reconceptualize organizational ethics as something that is in fact not held constant, is not a static termination point or an outcome of events, but is rather an input into the continually reconstituting context of the organization over time (see Langley, et al.). The process ethics we articulate provides a grounding for moral critique in diverse communities that is not undermined by relativism. Moreover, it provides guidance to managers and employees facing moral problems without forcing them to face a tyranny of principles. We consider how a process ethics would be enacted in organizations through managerial decision-making and in the treatment of employees. (shrink)

Orthodox quantum mechanics includes the principle that an observable of a system possesses a well-defined value if and only if the presence of that value in the system is certain to be confirmed on measurement. Modal interpretations reject the controversial ‘only if’ half of this principle to secure definite outcomes for quantum measurements that leave the apparatus entangled with the object it has measured. However, using a result that turns on the construction of a Kochen–Specker contradiction, I argue that modal (...) interpretations cannot deliver a metaphysically tenable conception of properties in quantum mechanics unless they also abandon the less controversial ‘if’ half of the orthodox principle. (shrink)

Why does American law allow the recreational use of some drugs, such as alcohol, tobacco, and caffeine, but not others, such as marijuana, cocaine, and heroin? The answer lies not simply in the harm the use of these drugs might cause, but in the perceived morality—or lack thereof—of their recreational use. Despite strong rhetoric from moral critics of recreational drug use, however, it is surprisingly difficult to discern the reasons they have for deeming the recreational use of (some) drugs morally (...) wrong. In this book, Rob Lovering lays out and dissects various arguments for the immorality of using marijuana, cocaine, heroin, and other drugs recreationally. He contends that, by and large, these arguments do not succeed. Lovering's book represents one of the first works to systematically present, analyze, and critique arguments for the moral wrongness of recreational drug use. Given this, as well as the popularity of the morality-based defense of the United States' drug laws, this book is an important and timely contribution to the debate on the recreational use of drugs. (shrink)

In this paper, we argue that the professional engineering institutions ought to develop a Declaration of Climate Action. Climate change is a serious global problem, and the majority of greenhouse gas emissions come from industries that are enabled by engineers and represented by the engineering professional institutions. If the professional institutions take seriously the claim that a profession should be self-regulating, with codes of ethics that go beyond mere obedience to the law, and if they take their own ethical codes (...) seriously, recognising their responsibility to the public and to future generations, the professional institutions ought to develop a declaration for engineers, addressing climate change. Our argument here is largely inspired by the history of the Declaration of Helsinki. The Declaration of Helsinki was created by the medical profession for the profession, and it held physicians to a higher standard of ethical conduct than was found in the legal framework of individual countries. Although it was not originally a legal document, the influence of the Declaration can be seen in the fact that it is now enshrined in law in a number of different countries. Thus, we argue that the engineering profession could, and should, play a significant role in the abatement of climate change by making changes within the profession. If the engineering profession sets strict standards for professional engineers, with sanctions for those who refuse to comply, this could have a significant impact in relation to our efforts to develop a coordinated response to climate change. (shrink)

The era from the late fifties to the early seventies was marked in Africa and the Caribbean by a rush of newly articulated anticolonial sentiment that was associated with the burgeoning of both international back consciousness and more localized nationalist movements. Between 1957 and 1973 the vast majority of African and the larger Caribbean colonies won their independence; the same period witnessed the Cuban and Algerian revolutions, the latter phase of the Kenyan “Mau Mau” revolt, the Katanga crisis in the (...) Cong, the Trinidadian Black Power uprising and, equally important for the atmosphere of militant defiance, the civil rights movement in the United States, the student revolts of 1968, and the humbling of the United States during the Vietnam War. This period was distinguished, among Caribbean and African intellectuals, by a pervasive mood of optimistic outrage. Frequently graduates of British or French universities, they were the first generation from their regions self-assured and numerous enough to call collectively for a renunciation of Western standards as the political revolts found their cultural counterparts in insurrections against the bequeathed values of the colonial powers.In the context of such challenges to an increasingly discredited European colonialism, a series of dissenting intellectual chose to utilize a European text as a strategy for getting “out from under this ancient mausoleum of [Western] historic achievement.”1 They seized upon The Tempest as a way of amplifying their class for decolonization within the bounds of the dominant cultures. But at the same time these Caribbeans and Africans adopted the play as a founding text in an oppositional lineage which issued from a geopolitically and historically specific set of cultural ambitions. They perceived that the play could contribute to their self-definition during a period of great flux. So, through repeated, reinforcing, transgressive appropriations of The Tempest, a once silenced group generated its own tradition of “error” which in turn served as one component of the grander counterhegemonic nationalist and black internationalist endeavors of the period. Because that era of Caribbean and African history was marked by such extensive, open contestation of cultural values, the destiny of The Tempest at that time throws into uncommonly stark relief the status of value as an unstable social process rather than a static and, in literary terms, merely textual attribute. Rob Nixon is a Ph.D. candidate in English at Columbia University. He is working on the topics of exile and Third World-metropolitan relations in the writing of V. S. and Shiva Naipaul. His previous contribution to Critical Inquiry is “No Names Apart: The Separation of Word and History in Derrida’s ‘Le Dernier Mot du Racisme’ ”. (shrink)

The iterated prisoner’s dilemma (IPD) has been widely used in the biological and social sciences to model dyadic cooperation. While most of this work has focused on the discrete prisoner’s dilemma, in which actors choose between cooperation and defection, there has been some analysis of the continuous IPD, in which actors can choose any level of cooperation from zero to one. Here, we analyse a model of the continuous IPD with a limited strategy set, and show that a generous strategy (...) achieves the maximum possible payoff against its own type. While this strategy is stable in a neighborhood of the equilibrium point, the equilibrium point itself is always vulnerable to invasion by uncooperative strategies, and hence subject to eventual destabilization. The presence of noise or errors has no effect on this result. Instead, generosity is favored because of its role in increasing contributions to the most efficient level, rather than in counteracting the corrosiveness of noise. Computer simulation using a single-locus infinite alleles Gaussian mutation model suggest that outcomes ranging from a stable cooperative polymorphism to complete collapse of cooperation are possible depending on the magnitude of the mutational variance. Also, making the cost of helping a convex function of the amount of help provided makes it more difficult for cooperative strategies to invade a non-cooperative equilibrium, and for the cooperative equilibrium to resist destabilization by noncooperative strategies. (shrink)

In Alastair Norcross argues that scalar consequentialism is the most plausible form of consequentialism, but his arguments are flawed: he is simply mistaken when he suggests that there is a problem with deriving absolutes like right and wrong from gradable properties such as goodness; he cannot justify his claim that the choice of a threshold will always be arbitrary; and his argument only shows that the consequentialist doesn't care about permissibility. Furthermore, I argue that, although Norcross was right to claim (...) that a scalar theory can be action-guiding (to an extent), he was mistaken to think that ought If anything can be said in favour of scalar consequentialism, it is only that it is the most honest form of consequentialism, because it doesn't pretend to care about permissibility. (shrink)

The availability, range, cost and quality of food in Western societies have never been more favourable, yet food is also the focus of a great deal of anxiety. There are concerns that our current diets will mean we will get steadily fatter and more unhealthy while consuming ‘junk food', with consequences for our quality of life, our children's behaviour and even the environment. This book challenges these ideas and places the food debate in a wider context. As the political imagination (...) and the scope of social policy have narrowed, the focus on the personal and corporeal has filled this gap, creating an inward, individualised perspective that breeds a personal sense of vulnerability and distracts from issues of broader social importance.The book also examines the current use of ‘food as metaphor’ – the way that ‘bad food’ and obesity, for example, have become code words for an elite disdain for the masses, implicitly promoting the idea that the consequences of poverty are the fault of the poor, and that a solution to the problems of social inequality lies in the consumption of five fruit and veg a day.The author also discusses how health fears around food are used as a lever for greater official control of our everyday lives, from lunchbox inspections and school food crusades, to endless media health advice and scientifically-dubious ‘healthy labelling’ initiatives. The upshot of these connected trends is misplaced anxiety and wasted effort fixing what, for the most part, does not need to be fixed. Our modern food system allows us to be healthier than ever before, while transforming food from fuel into a source of entertainment, pleasure and choice.Rob Lyons is Deputy Editor of Spiked Online. (shrink)

ABSTRACT Through an investigation of the public, professional, and private life of the Darwinian disciple George John Romanes, this essay seeks a better understanding of the scientific motivations for defending the practice of vivisection at the height of the controversy in late Victorian Britain. Setting aside a historiography that has tended to focus on the arguments of antivivisectionists, it reconstructs the viewpoint of the scientific community through an examination of Romanes's work to help orchestrate the defense of animal experimentation. By (...) embedding his life in three complicatedly overlapping networks—the world of print, interpersonal communications among an increasingly professionalized body of scientific men, and the intimacies of private life—the essay uses Romanes as a lens with which to focus the physiological apprehension of the antivivisection movement. It is a story of reputation, self‐interest, and affection. (shrink)