Pro-poor value chains intend to integrate smallholding farmers into high value markets to contribute to poverty alleviation and food security. Although income benefits of pro-poor value chains have been found, scant evidence exists regarding the potential for these markets to enhance food security. This study focuses on components of food access—dietary diversity, physical and financial access, and social acceptability—among households that participate in pro-poor value chains and non-participating households in the central highlands of Peru where development interventions have created high (...) value market niches for the native potato varieties that smallholding farmers have conserved for thousands of years. Using a mixed methods approach, this study assessed dietary diversity among households that participate and do not participate in pro-poor value chains, as well as their perceptions of their food access. Findings indicated that households that participate in value chains have higher dietary diversity than non-participating households but that these differences are likely due to pre-existing differences in socioeconomic status rather than any causal effect provided by value chains. The study also concluded that while participation in pro-poor value chains sometimes enhance the purchasing power of participating households, they may also weaken financial access, important for both purchasing food and travel to make those purchases. Community perspectives also indicated concerns with the acceptability of diets, which cannot likely be comprehensively addressed by pro-poor value chains. Collectively, the findings from this study cast doubt on the assumption that a linear flow exists between pro-poor value chains and enhanced food access. (shrink)

Book reviewed in this article: Just Doctoring: Medical Ethics in the Liberal State. By Troyen A. Brennan. The Ends of Human Life: Medical Ethics in a Liberal Polity. By Ezekiel J. Emanuel.

The article focuses on surfing to consider the attractiveness of using the sublime to describe experiences and emotions in nature sports. The sublime is shown to be a red herring in scholarship as it fails to account for many of the valuable experiences available to nature sports enthusiasts. The article draws on the work of Genevieve Lloyd to propose that wonder is a more suitable concept that gets to the heart not only of the terror and awe that nature can (...) inspire, but also to the orientation towards our finitude, difference, and the stimulation of growth and practical knowledge that nature sports also inspire (and that are not accounted for in the sublime). (shrink)

Throughout the 20th century, market capitalism was defended on parallel grounds. First, it promotes freedom by enabling individuals to exploit their own property and labor-power; second, it facilitates an efficient allocation and use of resources. Recently, however, both defenses have begun to unravel—as capitalism has moved into its “platform” phase. Today, the pursuit of allocative efficiency, bolstered by pervasive data surveillance, often undermines individual freedom rather than promoting it. And more fundamentally, the very idea that markets are necessary to achieve (...) allocative efficiency has come under strain. Even supposing, for argument’s sake, that the claim was true in the early 20th century when von Mises and Hayek pioneered it, advances in computing have rekindled the old “socialist calculation” debate. And this time around, markets—as information technology—are unlikely to have the upper hand. -/- All of this, we argue, raises an important set of governance questions regarding the political economy of the future. We focus on two: How much should our economic system prioritize freedom, and to what extent should it rely on markets? The arc of platform capitalism bends, increasingly, toward a system that neither prioritizes freedom nor relies on markets. And the dominant critical response, exemplified by Shoshana Zuboff’s work, has been to call for a restoration of market capitalism. Longer term, however, we believe it would be more productive to think about how “postmarket” economic arrangements might promote freedom—or better yet, autonomy—even more effectively than markets, and to determine the practical steps necessary to realize that possibility. (shrink)

This article explores the position of women in the sport of surfing. I contend that within surfing there remain many forms of oppression that have not been given appropriate attention in feminist studies. In this article I apply Iris Marion Young's analysis from “Throwing Like a Girl” to the sport of surfing. Young's article offers many insights into forms of domination and oppression that pervade the sport, and that are demonstrated through the restricted movement of female surfers. I conclude by (...) making suggestions for how to address these issues in surfing through a greater promotion of big-wave surfing. (shrink)

In this study, we used a word search puzzle paradigm to investigate age differences in the rate of information gain and the cues used to make patch-departure decisions in information foraging. The likelihood of patch departure increased as the profitability of the patch decreased generally. Both younger and older adults persisted past the point of optimality as defined by the marginal value theorem, which assumes perfect knowledge of the foraging ecology. Nevertheless, there was evidence that adults were rational in terms (...) of being sensitive to the change in RG for making the patch-departure decisions. However, given the limitations in cognitive resources and knowledge about the ecology, the estimation of RG may not be accurate. Younger adults were more likely to leave the puzzle as the long-term RG incrementally decreased, whereas older adults were more likely to leave the puzzle as the local RG decreased. However, older adults with better executive control were more likely to adjust their likelihood of patch-departure decisions to the long-term change in RG. Thus, age-dependent reliance on the long-term or local change in RG to make patch-departure decisions might be due to individual differences in executive control. (shrink)

In this unique volume, some of today's most eminent political philosophers examine the thought of John Rawls, focusing in particular on his most recent work. These original essays explore diverse issues, including the problem of pluralism, the relationship between constitutive commitment and liberal institutions, just treatment of dissident minorities, the constitutional implications of liberalism, international relations, and the structure of international law. The first comprehensive study of Rawls's recent work, The Idea of Political Liberalism will be indispensable for political philosophers (...) and theorists interested in contemporary political thought. (shrink)

Volume 20, Issue 1, February 2019, Page 54-70.

This article makes a case for considering Václav Havel’s political theory of the nature of dissent as more politically grounded than that of his mentor Jan Patočka. Against the criticism of Havel, which describes him as a less rigorous repeater of Patočka's ideas, this paper demonstrates how Havel appropriated Patočka's idea that the dissident is, similarly to a World War I trench soldier, fighting in a contemporary front in a demobilized war. However I argue that in Havel's thought, the understanding (...) of dissent takes on a more practical and useful complexion than that of Patočka. This paper will explain and explore Havel’s concept of the power of the powerless, which is his key concept for defining the importance of dissidence, arguing that it is an idea that shares many similarities to Patočka's depiction of the power of dissent; however, the power of the powerless is a move past Patočka's thought in its attempt to make a practical liveable dissent. (shrink)

This paper examines the political significance of discursive activity in the private sphere in the thought of Hannah Arendt, Václav Havel, and Victor Klemperer. Against criticisms of Arendt which claim that she pays too much attention to the public sphere and consequently misses the importance of the private sphere in her analysis of political action, this paper highlights important insights in Arendt’s writing on family and friendship and the ability of these relationships to act as havens where discourse can thrive. (...) What emerges from the analysis is a rich agonistic discourse ethics. The paper employs the respective thought of Havel and Klemperer to highlight Arendt’s work on the political significance of private virtues for promoting an awareness of responsibility. This position is then defended against the criticisms of discourse ethics offered by Chantal Mouffe. (shrink)

This book considers the unique perspective found in the sport of surfing for reconsidering questions in the philosophy of sport. Through the lens of surfing Brennan explores questions of ethics, aesthetics, gender equality, the nature of sport, Olympism, technology, and the good life.

The era of AI-based decision-making fast approaches, and anxiety is mounting about when, and why, we should keep “humans in the loop” (“HITL”). Thus far, commentary has focused primarily on two questions: whether, and when, keeping humans involved will improve the results of decision-making (making them safer or more accurate), and whether, and when, non-accuracy-related values—legitimacy, dignity, and so forth—are vindicated by the inclusion of humans in decision-making. Here, we take up a related but distinct question, which has eluded the (...) scholarship thus far: does it matter if humans appear to be in the loop of decision-making, independent from whether they actually are? In other words, what is stake in the disjunction between whether humans in fact have ultimate authority over decision-making versus whether humans merely seem, from the outside, to have such authority? Our argument proceeds in four parts. First, we build our formal model, enriching the HITL question to include not only whether humans are actually in the loop of decision-making, but also whether they appear to be so. Second, we describe situations in which the actuality and appearance of HITL align: those that seem to involve human judgment and actually do, and those that seem automated and actually are. Third, we explore instances of misalignment: situations in which systems that seem to involve human judgment actually do not, and situations in which systems that hold themselves out as automated actually rely on humans operating “behind the curtain.” Fourth, we examine the normative issues that result from HITL misalignment, arguing that it challenges individual decision-making about automated systems and complicates collective governance of automation. (shrink)

This book explores the influences on the thought of Václav Havel and how Havel develops a unique political philosophy from these. This is informed from the phenomenological tradition. The book situates this philosophy among current debates in liberalism and agonism.

The paper considers the legacy of Václav Havel in regard to civil disobedience and dissident action. The paper frames its analysis on the long-standing debate Havel undertook with the Czech author Milan Kundera. Ultimately the paper argues that the nuance to Havel’s optimism, as it emerges against Kundera’s more pessimistic position, regarding dissident action is a timely and important response with great value for contemporary global challenges.

The paper unpacks the nuanced ethical potential in the metaphor of gardening that is depicted in Karel Čapek’s The Gardener’s Year, and the relevance of Čapek’s metaphor for understanding Voltaire’s famously ambiguous ending to Candide. Against more pessimistic or passive accounts of what Candide could have meant, the paper agrees with scholars who consider Candide’s maxim as meaning to engage in active, and communal practise of character development. By using Čapek’s much fuller account of the gardener in the practice of (...) cultivation to fill in the gaps in Voltaire’s account, the paper shows that gardening is a rich metaphor of the virtuous person engaged in lifelong character cultivation. (shrink)

We identify three points of intersection between economics and ethics: the ethics of economics, ethics in economics and ethics out of economics. These points of intersection reveal three types of conversation between economists and moral philosophers that have produced, and may continue to produce, fruitful exchange between the disciplines.

This edited collection enriches scholarship on Arendt by considering her contributions to and reflections on the history of thought. The chapters bring Arendt into new conversations with her contemporaries, as well as examining the themes of Arendt's writing in light of her engagement with philosophical and literary history.

The paper explores the philosophical treatment of sacrifice in four of Jiří Menzel’s films of the 1960’s, Closely observed trains (Ostře sledované vlaky), Capricious summer (Rozmarné léto), Mr Balthazar’s death (Smrt pana Baltazara), his short film contribution to the anthology film of the New Wave, Pearls of the deep (Perličky na dně), and Larks on a string (Skřivánci na niti). The paper argues that Menzel problematizes romanticized versions of messianic sacrifice as they all too easily disregard the moral significance of (...) mundane relations. By analysing the treatment of sacrifice in each of these films, the paper makes a case for the significance of Menzel’s treatment of sacrifice for current philosophical debates. (shrink)

In this article I examine recent debates surrounding the publication of Daniel J. Goldhagen's controversial book Hitler's Willing Executioners. I do so against the `backdrop' of contention regarding the (historical) centrality of the Nazi Holocaust and the role played by Holocaust Studies - a burgeoning area of academic special interest, involving mainly historians, but also sociologists, theologians and philosophers. In particular I consider the charged disputation(s) which have flowed from Norman G. Finkelstein's critique of Hitler's Willing Executioners and ponder (...) what this tells us about the way in which (political) identity is configured in the post-Holocaust era. In so doing I examine the political investments at stake in these debates and challenge the degree to which academics working within this field have been able to transcend the ideological subject-positions in which they are embedded. (shrink)

Daniel Brennan brings his research in political philosophy and his surfing experience together in this excellent and engaging contribution to philosophy of surfing and surf studies. In the course o...

Jason Brennan and Peter Jaworski reject expressive objections to markets on the grounds that market symbolism is culturally contingent, and contingent cultural symbols are less important than the benefits markets offer. I grant and, but I deny that these points suffice as grounds to dismiss expressive critiques of markets. For many plausible expressive critiques of markets are not symbolic critiques at all. Rather, they are critiques grounded in the idea that some market transactions embody morally inappropriate normative stances toward (...) the goods or services on offer. (shrink)

Book reviewed in this article: Just Doctoring: Medical Ethics in the Liberal State. By Troyen A. Brennan. The Ends of Human Life: Medical Ethics in a Liberal Polity. By Ezekiel J. Emanuel.

Ecology is composed of a remarkably diverse set of scientific disciplines. There are many different sub-fields in ecology—physiological, behavioral, evolutionary, population, community, ecosystem, and landscape ecology. Clearly, no summary will do them all justice. However, for the present context, ecology as a science can be divided into three basic areas—population, community, and ecosystem ecology. This entry will introduce some of the fundamental philosophical issues raised by these three disciplines. The first order of business is to ask what is the science (...) of ecology, and more importantly, what is it not (see Brennan 1988). Sometimes the term ‘ecology’ is treated as synonymous or coextensive with three different concepts or sets of concepts: • The science of ecology: the study of organisms and groups of them and their relation to their environment. (shrink)

In this paper, I motivate the view that quantitative parsimony is a theoretical virtue: that is, we should be concerned not only to minimize the number of kinds of entities postulated by our theories (i. e. maximize qualitative parsimony), but we should also minimize the number of entities postulated which fall under those kinds. In order to motivate this view, I consider two cases from the history of science: the postulation of the neutrino and the proposal of Avogadro's hypothesis. I (...) also consider two issues concerning how a principle of quantitative parsimony should be framed. (shrink)

In this paper we introduce a distinct metaethical position, fictionalism about morality. We clarify and defend the position, showing that it is a way to save the 'moral phenomena' while agreeing that there is no genuine objective prescriptivity to be described by moral terms. In particular, we distinguish moral fictionalism from moral quasi-realism, and we show that fictionalism possesses the virtues of quasi-realism about morality, but avoids its vices.

This article examines Gilles Deleuze’s concept of the simulacrum, which Deleuze formulated in the context of his reading of Nietzsche’s project of “overturning Platonism.” The essential Platonic distinction, Deleuze argues, is more profound than the speculative distinction between model and copy, original and image. The deeper, practical distinction moves between two kinds of images or eidolon, for which the Platonic Idea is meant to provide a concrete criterion of selection “Copies” or icons (eikones) are well-grounded claimants to the transcendent Idea, (...) authenticated by their internal resemblance to the Idea, whereas “simulacra” (phantasmata) are like false claimants, built on a dissimilarity and implying an essential perversion or deviation from the Idea. If the goal of Platonism is the triumph of icons over simulacra, the inversion of Platonism would entail an affirmation of the simulacrum as such, which must thus be given its own concept. Deleuze consequently defines the simulacrum in terms of an internal dissimilitude or “disparateness,” which in turn implies a new conception of Ideas, no longer as self-identical qualities (the auto kath’hauto), but rather as constituting a pure concept of difference. An inverted Platonism would necessarily be based on a purely immanent and differential conception of Ideas. Starting from this new conception of the Idea, Deleuze proposes to take up the Platonic project anew, rethinking the fundamental figures of Platonism (selection, repetition, ungrounding, the question-problem complex) on a purely differential basis. In this sense, Deleuze’s inverted Platonism can at the same time be seen as a rejuvenated Platonism and even a completed Platonism. (shrink)

In the philosophy of language, conceptual role semantics (hereafter CRS) is a theory of what constitutes the meanings possessed by expressions of natural languages, or the propositions expressed by their utterance. In the philosophy of mind, it is a theory of what constitutes the contents of psychological attitudes, such as beliefs or desires. CRS comes in a variety of forms, not always clearly distinguished by commentators. Such versions are known variously as functional/causal/computational role semantics, and more broadly as use-theories of (...) meaning. Nevertheless, all are united in seeking the meaning or content of an item, not in what it is made of, nor in what accompanies or is associated with it, but in what is done with it, the use it is put to. Roughly, according to CRS, the meaning or propositional content of an expression or attitude is determined by the role it plays in a person’s language or in her cognition. Currently, many view CRS as the main rival to theories that take notions such as truth or reference as central (for example, Davidson 2001), although the relationship between the two is not straightforward. The following outlines the main varieties of CRS, provides a cursory survey of its history, introduces the central arguments offered in its favor, and provisionally assesses how the variants fair against a number of prominent criticisms. (shrink)

That an intimate connection exists between the notion of human dignity and the notion of humiliation seems to be a commonplace among philosophers, who tend to assume that humiliation should be explained in terms of (violation of) human dignity. I believe, however, that this assumption leads to an understanding of humiliation that is too "philosophical" and too detached from psychological reality. The purpose of the paper is to modify the above connection and to offer a more "down to earth" account (...) of humiliation that does not depend on metaphysical or axiological questions concerning the unique dignity enjoyed by all human beings qua human beings. The paper argues for a subjective-psychological notion of self-respect in the explication of humiliation, instead of an objective-normative one. To be humiliated means to suffer an actual threat to or fall in one's self-respect. (shrink)

There is considerable interest in the use of neuroimaging techniques for forensic purposes. Memory detection techniques, including the well-publicized Brain Fingerprinting technique (Brain Fingerprinting Laboratories, Inc., Seattle WA), exploit the fact that the brain responds differently to sensory stimuli to which it has been exposed before. When a stimulus is specifically associated with a crime, the resulting brain activity should differentiate between someone who was present at the crime and someone who was not. This article reviews the scientific literature on (...) three such techniques: priming, old/new, and P300 effects. The forensic potential of these techniques is evaluated based on four criteria: specificity, automaticity, encoding flexibility, and longevity. This article concludes that none of the techniques are devoid of forensic potential, although much research is yet to be done. Ethical issues, including rights to privacy and against self-incrimination, are discussed. A discussion of legal issues concludes that current memory detection techniques do not yet meet United States standards of legal admissibility. (shrink)

Alternative models of idealized scientific inquiry are investigated and compared. Particular attention is devoted to paradigms in which a scientist is required to determine the truth of a given sentence in the structure giving rise to his data.

Physicalism, the thesis that everything is physical, is one of the most controversial problems in philosophy. Its adherents argue that there is no more important doctrine in philosophy, whilst its opponents claim that its role is greatly exaggerated. In this superb introduction to the problem Daniel Stoljar focuses on three fundamental questions: the interpretation, truth and philosophical significance of physicalism. In answering these questions he covers the following key topics: -/- (i)A brief history of physicalism and its definitions, (ii)what (...) a physical property is and how physicalism meets challenges from empirical sciences, (iii)'Hempel’s dilemma’ and the relationship between physicalism and physics, (iv)physicalism and key debates in metaphysics and philosophy of mind, such as supervenience, identity and conceivability, and (v)physicalism and causality. -/- Additional features include chapter summaries, annotated further reading and a glossary of technical terms, making Physicalism ideal for those coming to the problem for the first time. (shrink)

A paradigm of scientific discovery is defined within a first-order logical framework. It is shown that within this paradigm there exists a formal scientist that is Turing computable and universal in the sense that it solves every problem that any scientist can solve. It is also shown that universal scientists exist for no regular logics that extend first-order logic and satisfy the Löwenheim-Skolem condition.

I develop a critique of Hume’s infamous problem of induction based upon the idea that the principle of induction (PI) is a normative rather than descriptive claim. I argue that Hume’s problem is a false dilemma, since the PI might be neither a “relation of ideas” nor a “matter of fact” but rather what I call a contingent normative statement. In this case, the PI could be justified by a means-ends argument in which the link between means and end is (...) established solely by deductive reasoning. The means-ends argument is an elementary result from formal learning theory that you must be willing to make inductive generalizations if you want to be logically reliable in the types of examples Hume described. This justification of the PI avoids both horns of Hume’s dilemma. Since no contradiction ensues from rejecting logical reliability as an aim, the PI is contingent. Yet since the proof concerning the PI and logical reliability is not based on inductive reasoning, there is no threat of circularity. (shrink)

The argument here comes from consideration of a certain sort of linguistic expression called negative polarity items (NPIs). These are expressions such as “any,” “at all” and “ever.” NPIs are of particular interest for semantics because they can only be used in contexts with a certain rather abstract semantic feature. However, the precise characterization of the feature is itself a matter of some controversy. For those interested in the semantics of natural language it is worthwhile to figure out precisely what (...) this feature is. Once we have an account of it, we can use the account to infer facts about the meanings of various expressions that interact with NPIs. (shrink)

The purpose of this paper is to explore the semantics of metaphoric language in scientific contexts. According to the theory of metaphor advanced below, the benchmark of a metaphoric expression is the implicit transfer of semantic features across incongruous semantic fields. This transfer results in a conceptual variation of "meaning" in the receiving semantic field. Thus, the theory of metaphor rests on semantic field theory. Existing semantic approaches to metaphor are evaluated in Section 1. In Sections 2 and 3 an (...) alternative theory is introduced through an analysis of the mechanics of the feature transfer process followed by a discussion of some methodological cues for deciphering the metaphor's "meaning." As I explore in Section 4, this theory of metaphor explains how all metaphoric expressions are potentially literal depending on the general compliance of the community of speakers. Consequently, concept formation in scientific contexts is, in large measure, metaphoric. Finally, I argue in Section 5 that metaphoric concept formation is an essential aspect of scientific reasoning for the purpose of solving conceptual problems. (shrink)

Supporters of the philosophy for children movement often claim that philosophy is the ideal subject to teach children if we seek to improve their critical thinking. Claiming that only philosophy encompasses the whole of the critical thinking enterprise, and that it alone teaches meta-cognition, these proponents argue for its inclusion in both elementary and secondary school curricula. Yet, if we accept a mainstream description of critical thinking as an activity demanding both aptitude and disposition, the discipline of philosophy, independent of (...) any particular pedagogy, does not offer the unique ability to improve either aspect of the critical thinker. Indeed, matched with the "wrong" pedagogy, the teaching of philosophy does nothing to encourage the disposition to think critically.The pedagogy of Community of Inquiry, however, does encourage such a disposition, even independent of its use in teaching philosophy. As a public model of the process of critical thinking, this pedagogy acts as the "training wheels" of the critical thinker, allowing the individual to both observe and participate in the process. The expectation of the educator is that exposure to the model will, in time, result in its internalization. While philosophy itself may not improve either critical aptitude or disposition, the nature of the discipline does uniquely enable efficient, productive, and extended practice of Community of Inquiry in an educational context. And it is this indirect link between philosophy and critical thinking, a link mediated by the pedagogy of Community of Inquiry, that should be cited by proponents of philosophy for children. (shrink)

We consider drawbacks to scientific methods that prefer simple hypotheses to complex ones that cover the same data. The discussion proceeds in the context of a precise model of scientific inquiry.