Research partnerships between institutions in the Global North and institutions in the Global South have many potential benefits, including sharing of knowledge and resources. However, such partnerships are traditionally exploitative to varying degrees. In order to promote equity in South‐North research partnerships, it is necessary to learn from the experiences of researchers collaborating internationally. This study analyzed transcripts from eleven semi‐structured qualitative interviews with researchers working at Clínica de Familia La Romana, an institution in the Dominican Republic with decades of (...) experience with research and research partnerships with institutions from the Global North. The findings of this study suggest that respect for resources invested in research, as well as for the researchers and institutions themselves, are vital components to a successful global health research partnership. These findings have implications for individual research partnerships, as well as the policies of journals and institutions providing funding that affect these partnerships. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Rhetoric and Capitalism:Rhetorical Agency as Communicative LaborRonald Walter GreeneIt is a commonplace to describe rhetorical agency as political action. From such a starting point, rhetorical agency describes a communicative process of inquiry and advocacy on issues of public importance. As political action, rhetorical agency often takes on the characteristics of a normative theory of citizenship; a good citizen persuades and is persuaded by the gentle force of the better (...) argument. More radical visions of argument might include strikes, sit-ins, and boycotts in the rhetorical arsenal of good citizenship, and some might even flirt with violence as rhetorical action. This model of rhetorical agency requires a translation of the conceptual apparatus of rhetoric and its alignment with the problematics of democratic theory and actually existing democratic regimes. Classical models that hoped to harness rhetorical agency to the making of the "orator-statesman" (sic) must reimagine political participation in terms of publics and counterpublics, social movements, electoral campaigns, communication media and technologies, as well as supra- and sub-national institutional settings. As the classical norms of citizenship rub against (post) modern realities, a permanent anxiety over the meaning and potential of rhetorical agency seems destined to be lodged in the critical imagination of rhetorical studies. If politics today is, in Jodi Dean's words, "a domain of financially mediated and professionalized practices centered on advertising, public relations, and the means of mass communication," then actually existing rhetorical agency manifests itself in efforts to "raise the money, buy the television time, register the domain names, build the website, and craft the accessible, user-friendly, spectacular message" (2003, 96).If we recognize Dean's description of the political as an accurate description of the rhetorical situation today, rhetorical studies is left with three strategies: It can refashion a deliberative vision of rhetorical agency into a normative ideal for critiquing the structural conditions (capital, media [End Page 188] concentration) of political participation. Second, it can enlarge the field of normatively acceptable ways and means of political participation, for example, by embracing the more spectacular politics associated with visual and body rhetorics. Finally, rhetorical studies can work on the "demand" side and design new strategies and tactics for activating the rhetorical participation of citizens, for example, by encouraging the creation of communicative norms necessary for reinvigorating voluntary and civic organizations. However, while each of these approaches provides a research agenda, none of them gets at the root cause of the anxiety over agency: the attachment of rhetorical agency to a vision of political change. The anxiety over agency pushes rhetorical critics and theorists into becoming moral entrepreneurs scolding, correcting, and encouraging the body politic to improve the quality and quantity of political participation.The purpose of this paper is to offer an escape route from theorizing rhetorical agency as a model of political communication.1 In opposition to a political-communicative vision of rhetorical agency, this paper suggests a different materialist ontology, one that imagines rhetorical agency as a form of living labor. I will argue that rhetorical agency belongs to the domain of communicative labor, a form of labor increasingly necessary to the workings of contemporary capitalist production. In other words, I want to replace a political-communicative model of rhetorical agency with a materialist-communicative model. To highlight the similarities and differences between the two models, I will focus on how the interface between politics, communication, and economics plays out in the Marxist tradition of rhetorical studies. I will organize this tradition into two sections: the first, represented by James Aune, advocates a hermeneutic approach to rhetorical agency, and the second, represented by Dana Cloud, argues for imagining rhetorical agency as a class-based social movement. By focusing on the work of my comrades, the paper risks being received as a "left sectarian" polemic.2 As I will demonstrate in each section, the problem with these two approaches has less to do with Marxism and more to do with how they turn to hermeneutics and social movements to imagine rhetorical agency in the idiom of communication theory. In the third section of the paper I will resituate rhetorical agency into a materialist ontology of labor and capitalist production. In so... (shrink)

In Handle with Care, novelist Jodi Picoult presents a heartbreaking case involving the question of wrongful birth. This essay examines Ronald M. Green's writings in the field of bioethics to see what wisdom they might bring to this case. I argue that Green's contributions to bioethics exemplify some of the best of ethical argumentation: attention to facts, discernment of morally relevant differences, enunciation and justification of principles, originality, and compassion. I then draw from his work three foci that (...) illuminate aspects of the dilemma presented by Picoult: the importance of parental love, the possibility that the dilemma might be reframed away from wrongful birth, and the need to shift our focus to questions of justice. While appreciating Green's contributions to bioethics, I also indicate several places of nuanced disagreement. (shrink)

In this study, we examine the belief bias effect in syllogistic reasoning under both standard presentation and in a condition where participants are required to respond within 10 seconds. As predicted, the requirement for rapid responding increased the amount of belief bias observed on the task and reduced the number of logically correct decisions, both effects being substantial and statistically significant. These findings were predicted by the dual-process account of reasoning, which posits that fast heuristic processes, responsible for belief bias, (...) compete with slower analytic processes that can lead to correct logical decisions. Requiring rapid responding thus differentially inhibits the operation of analytic reasoning processes, leading to the results observed. (shrink)

A venerable view holds that a border between perception and cognition is built into our cognitive architecture and that this imposes limits on the way information can flow between them. While the deliverances of perception are freely available for use in reasoning and inference, there are strict constraints on information flow in the opposite direction. Despite its plausibility, this approach to the perception-cognition border has faced criticism in recent years. This article develops an updated version of the architectural approach, which (...) I call the dimension restriction hypothesis (DRH). According to DRH, perceptual processes are constrained to compute over a bounded range of dimensions, while cognitive processes are not. This view allows that perception is cognitively penetrable, but places strict limits on the varieties of penetration that can occur. The article argues that DRH enjoys both theoretical and empirical support, and also defends the view against several objections. (shrink)

G. E. Moore observed that to assert, 'I went to the pictures last Tuesday but I don't believe that I did' would be 'absurd'. Over half a century later, such sayings continue to perplex philosophers. In the definitive treatment of the famous paradox, Green and Williams explain its history and relevance and present new essays by leading thinkers in the area.

The notion of an object file figures prominently in recent work in philosophy and cognitive science. Object files play a role in theories of singular reference, object individuation, perceptual memory, and the development of cognitive capacities. However, the philosophical literature lacks a detailed, empirically informed theory of object files. In this paper, we articulate and defend the multiple-slots view, which specifies both the format and architecture of object files. We argue that object files represent in a non-iconic, propositional format that (...) incorporates discrete symbols for separate features. Moreover, we argue that features of separate categories are stored in separate memory slots within an object file. We supplement this view with a computational framework that characterizes how information about objects is stored and retrieved. (shrink)

Efforts to promote equitable public policy with algorithms appear to be fundamentally constrained by the “impossibility of fairness” (an incompatibility between mathematical definitions of fairness). This technical limitation raises a central question about algorithmic fairness: How can computer scientists and policymakers support equitable policy reforms with algorithms? In this article, I argue that promoting justice with algorithms requires reforming the methodology of algorithmic fairness. First, I diagnose the problems of the current methodology for algorithmic fairness, which I call “formal algorithmic (...) fairness.” Because formal algorithmic fairness restricts analysis to isolated decision-making procedures, it leads to the impossibility of fairness and to models that exacerbate oppression despite appearing “fair.” Second, I draw on theories of substantive equality from law and philosophy to propose an alternative methodology, which I call “substantive algorithmic fairness.” Because substantive algorithmic fairness takes a more expansive scope of analysis, it enables an escape from the impossibility of fairness and provides a rigorous guide for alleviating injustice with algorithms. In sum, substantive algorithmic fairness presents a new direction for algorithmic fairness: away from formal mathematical models of “fair” decision-making and toward substantive evaluations of whether and how algorithms can promote justice in practice. (shrink)

A common reductionist assumption is that macro-scale behaviors can be described "bottom-up" if only sufficient details about lower-scale processes are available. The view that an "ideal" or "fundamental" physics would be sufficient to explain all macro-scale phenomena has been met with criticism from philosophers of biology. Specifically, scholars have pointed to the impossibility of deducing biological explanations from physical ones, and to the irreducible nature of distinctively biological processes such as gene regulation and evolution. This paper takes a step back (...) in asking whether bottom-up modeling is feasible even when modeling simple physical systems across scales. By comparing examples of multi-scale modeling in physics and biology, we argue that the “tyranny of scales” problem presents a challenge to reductive explanations in both physics and biology. The problem refers to the scale-dependency of physical and biological behaviors that forces researchers to combine different models relying on different scale-specific mathematical strategies and boundary conditions. Analyzing the ways in which different models are combined in multi-scale modeling also has implications for the relation between physics and biology. Contrary to the assumption that physical science approaches provide reductive explanations in biology, we exemplify how inputs from physics often reveal the importance of macro-scale models and explanations. We illustrate this through an examination of the role of biomechanics modeling in developmental biology. In such contexts, the relation between models at different scales and from different disciplines is neither reductive nor completely autonomous, but interdependent. (shrink)

Prevention of age-related disorders is increasingly in focus of health policies, and it is hoped that early intervention on processes of deterioration can promote healthier and longer lives. New opportunities to slow down the aging process are emerging with new fields such as personalized nutrition. Data-intensive research has the potential to improve the precision of existing risk factors, e.g., to replace coarse-grained markers such as blood cholesterol with more detailed multivariate biomarkers. In this paper, we follow an attempt to develop (...) a new aging biomarker. The vision among the project consortium, comprising both research and industrial partners, is that the new biomarker will be predictive of a range of age-related conditions, which may be preventable through personalized nutrition. We combine philosophical analysis and ethnographic fieldwork to explore the possibilities and challenges of managing aging through bodily signs that are not straightforwardly linked to symptomatic disease. We document how the improvement of measurement brings about new conceptual challenges of demarcating healthy and unhealthy states. Moreover, we highlight that the reframing of aging as risk has social and ethical implications, as it is generative of normative notions of what constitutes successful aging and good citizenship. (shrink)

For centuries it has been assumed that democracy must refer to the empowerment of the People's voice. In this pioneering book, Jeffrey Edward Green makes the case for considering the People as an ocular entity rather than a vocal one. Green argues that it is both possible and desirable to understand democracy in terms of what the People gets to see instead of the traditional focus on what it gets to say. The Eyes of the People examines democracy (...) from the perspective of everyday citizens in their everyday lives. While it is customary to understand the citizen as a decision-maker, in fact most citizens rarely engage in decision-making and do not even have clear views on most political issues. The ordinary citizen is not a decision-maker but a spectator who watches and listens to the select few empowered to decide. Grounded on this everyday phenomenon of spectatorship, The Eyes of the People constructs a democratic theory applicable to the way democracy is actually experienced by most people most of the time. In approaching democracy from the perspective of the People's eyes, Green rediscovers and rehabilitates a forgotten "plebiscitarian" alternative within the history of democratic thought. Building off the contributions of a wide range of thinkers--including Aristotle, Shakespeare, Benjamin Constant, Max Weber, Joseph Schumpeter, and many others--Green outlines a novel democratic paradigm centered on empowering the People's gaze through forcing politicians to appear in public under conditions they do not fully control. The Eyes of the People is at once a sweeping overview of the state of democratic theory and a call to rethink the meaning of democracy within the sociological and technological conditions of the twenty-first century. In addition to political scientists and students of democracy, the book likely will be of interest to political journalists, theorists of visual culture, and anyone in search of political principles that acknowledge, rather than repress, the pathologies of political life in contemporary mass society. (shrink)

The proliferation of digital data and internet-based research technologies is transforming the research landscape, and researchers and research ethics communities are struggling to respond to the ethical issues being raised. This paper discusses the findings from a collaborative project that explored emerging ethical issues associated with the expanding use of digital data for research. The project involved consulting with researchers from a broad range of disciplinary fields. These discussions identified five key sets of issues and informed the development of guidelines (...) orientated to meet the needs of researchers and ethics committee members. We argue that establishing common approaches to assessing ethical risks of research involving digital data will promote consistency in the ethical standards for research, enable the smooth functioning of ethics committees, and sustain public confidence in research. We conclude with recommendations for the development of educational resources for ethics committees, data management guidelines and further public education. (shrink)

The epistemic relevance of forgiveness has been neglected by both the discussion of forgiveness in moral psychology and by social epistemology generally. Moral psychology fails to account for the forgiveness of epistemic wrongs and for the way that wrongs in general have epistemic implications. Social epistemology, for its part, neglects the way that epistemic trust is not only conferred but repaired. In this essay, I show that the repair of epistemic trust through forgiveness is necessary to the economy of knowledge (...) for fallible persons like us. Despite the fact that forgiveness is never included on lists of important intellectual virtues or epistemic activities, it is vital to our lives as social knowers. Likewise, an account of forgiveness that neglects its epistemic dimension is importantly incomplete. (shrink)

This is the first book to take a comprehensive look at white collar criminal offenses from the perspective of moral and legal theory. Focussing on the way in which key white collar crimes such as fraud, perjury, false statements, obstruction of justice, bribery, extortion, blackmail, insider trading, tax evasion, and regulatory and intellectual property offenses are shaped and informed by a range of familiar, but nevertheless powerful, moral norms.

Evolutionary systems biology (ESB) aims to integrate methods from systems biology and evolutionary biology to go beyond the current limitations in both fields. This article clarifies some conceptual difficulties of this integration project, and shows how they can be overcome. The main challenge we consider involves the integration of evolutionary biology with developmental dynamics, illustrated with two examples. First, we examine historical tensions between efforts to define general evolutionary principles and articulation of detailed mechanistic explanations of specific traits. Next, these (...) tensions are further clarified by considering a recent case from another field focused on developmental dynamics: stem cell biology. In the stem cell case, incompatible explanatory aims block integration. Experimental approaches aim at mechanistic explanation while dynamical system models offer explanation in terms of general principles. We then discuss an ESB case in which integration succeeds: search for general attractors using a dynamical systems framework synergizes with the experimental search for detailed mechanisms. Contrasts between the positive and negative cases suggest general lessons for achieving an integrated understanding of developmental and evolutionary dynamics. The key integrative move is to acknowledge two complementary aims, both relevant to explanation: identifying the space of possible dynamic states and trajectories, and mechanistic understanding of causal interactions underlying a specific phenomenon of interest. These two aims can support one another in a joint project characterizing dynamic aspects of evolving lineages. This more inclusive project can lead to insights that cannot be reached by either approach in isolation. (shrink)

An approach is provided to the prediction and explanation of quantity implicata that, unlike the majority of approaches available, does not construe Quantity as requiring speakers to make the strongest claim that their evidence permits. Central to this treatment is an elaboration of the notion of what a conversation requires as appealed to in the Cooperative Principle and the Quantity maxim. What a conversation requires is construed as depending, at any given point, upon the aim of the conversation taking place, (...) the conversational record, which includes such features as common ground and salience relations among objects, and any proffered illocution calling for a reply. In accounting for this third dimension a partial characterization is provided of the speech acts of assertion and interrogation in terms of their role in constraining the progress of the conversation in which they occur. (shrink)

Earlier versions of this paper were presented at the University of Virginia and at Texas A&M University. I thank audiences at both institutions for their insightful comments. Special thanks to John Williams for his illuminating comments on an earlier draft. Research for this paper was supported in part by a Summer Grant from the Vice Provost for Research and Public Service at the University of Virginia. That support is here gratefully acknowledged.

We represent shape in both sight and touch, but how do these abilities relate to one another? This issue has been discussed in the context of Molyneux's question of whether someone born blind could, upon being granted sight, identify shapes visually. Some have suggested that we might look to real‐world cases of sight restoration to illuminate the relation between visual and tactual shape representations. Here, I argue that newly sighted perceivers should not be relied on in this way because they (...) are unlikely to form the kinds of shape representations responsible for cross‐modal recognition in normally sighted perceivers. I then argue that the available evidence makes a compelling case for the type identity view, on which the visual and tactual representations responsible for cross‐modal recognition are type‐identical. (shrink)

Cognitive scientists have long known that the modalities interact during perceptual processing. Cross-modal illusions like the ventriloquism effect show that the course of processing in one modality can alter the course of processing in another. But how do the modalities interact in the specific domain of object perception? This paper distinguishes and analyzes two kinds of multisensory interaction in object perception. First, the modalities may bind features to a single object or event. Second, the modalities may cooperate when differentiating an (...) object or event from its surroundings. I critically evaluate evidence for various forms of multisensory binding. I then consider the case for multisensory differentiation. I argue that existing evidence for multisensory differentiation is inconclusive. I highlight ways that the issue might be empirically resolved. (shrink)

Many authors have posited an “object file” system, which underlies perceptual selection and tracking of objects. Several have proposed that this system internalizes principles specifying what counts as an object and relies on them during tracking. Here I consider a popular view on which the object file system is tuned to entities that satisfy principles of three-dimensionality, cohesion, and boundedness. I argue that the evidence gathered in support of this view is consistent with a more permissive view on which object (...) files select and track according to well-known perceptual organization criteria. Further evidence supplies positive support for the permissive view. (shrink)

This is the penultimate draft of a paper originally presented at the Hart-Fuller at 50 conference, held at the NYU Law School in February 2008. A revised version will appear in the NYU Law Review. The paper seeks to clarify and assess HLA Hart's famous claim that legal positivism somehow involves a 'separation of law and morals.' The paper contends that Hart's 'separability thesis should not be confused with the 'social thesis,' with the 'sources thesis,' or with a methodological thesis (...) about jurisprudence. Hart's thesis denies the existence of necessary (conceptual) connections between law and morality. But that thesis is false: there are many necessary connections between law and morality, some of them conceptually significant. Among these is an important negative connection: law is of its nature morally fallible and morally risky. Lon Fuller emphasised the 'internal morality of law,' the 'morality that makes law possible'. Hart stressed that there is also an immorality that law makes possible. Law's nature is seen not only in its internal virtues, in legality, but also in its internal vices, in legalism. (shrink)

Life scientists increasingly rely upon abstraction-based modeling and reasoning strategies for understanding biological phenomena. We introduce the notion of constraint-based reasoning as a fruitful tool for conceptualizing some of these developments. One important role of mathematical abstractions is to impose formal constraints on a search space for possible hypotheses and thereby guide the search for plausible causal models. Formal constraints are, however, not only tools for biological explanations but can be explanatory by virtue of clarifying general dependency-relations and patterning between (...) functions and structures. We describe such situations as constraint-based explanations and argue that these differ from mechanistic strategies in important respects. While mechanistic explanations emphasize change-relating causal features, constraint-based explanations emphasize formal dependencies and generic organizational features that are relatively independent of lower-level changes in causal details. Our distinction between mechanistic and constraint-based explanations is pragmatically motivated by the wish to understand scientific practice. We contend that delineating the affordances and assumptions of different explanatory questions and strategies helps to clarify tensions between diverging scientific practices and the innovative potentials in their combination. Moreover, we show how constraint-based explanation integrates several features shared by otherwise different philosophical accounts of abstract explanatory strategies in biology. (shrink)

The “practice turn” in philosophy of science has strengthened the connections between philosophy and scientific practice. Apart from reinvigorating philosophy of science, this also increases the relevance of philosophical research for science, society, and science education. In this paper, we reflect on our extensive experience with teaching mandatory philosophy of science courses to science students from a range of programs at University of Copenhagen. We highlight some of the lessons we have learned in making philosophy of science “fit for teaching” (...) outside of philosophy circles by taking selected cases from the students’ own field as the starting point. We argue for adapting philosophy of science teaching to particular audiences of science students, and discuss the benefits of drawing on research within science education to inform curriculum and course design. This involves reconsidering teaching resources, assumptions about students, intended learning outcomes, and teaching formats. We also argue that to make philosophy of science relevant and engaging to science students, it is important to consider their potential career trajectories. By anticipating future contexts and situations in which methodological, conceptual, and ethical questions could be relevant, philosophy of science can demonstrate its value in the education of science students. (shrink)

Objects are central in visual, auditory, and tactual perception. But what counts as a perceptual object? I address this question via a structural unity schema, which specifies how a collection of parts must be arranged to compose an object for perception. On the theory I propose, perceptual objects are composed of parts that participate in causally sustained regularities. I argue that this theory falls out of a compelling account of the function of object perception, and illustrate its applications to multisensory (...) perception. I also argue that the account avoids problems faced by standard views of visual and auditory objects. (shrink)

While standard histories of Western political thought represent women’s rights as an offshoot of the earlier movement for the equal rights of men, this essay argues that the eighteenth-century push for democracy and equal rights was grounded in arguments first used to defend women’s right to moral and religious self-determination, based on their rational and spiritual equality with men. In tandem with the rise of critiques of absolute monarchy, ideal marriage, which had previously involved lordship and subjection, was transformed into (...) an equal companionate relationship based on inclination and affection. The essay argues that the transformation, by the time of the American and French revolutions, of neo-Roman republicanism—which had been aristocratic and oligarchic—into egalitarian, democratic republicanism had been mediated by the extension of arguments, widely distributed in the literature criticizing the slavery of marriage, into a general critique of slavery and support for the equal rights of men. (shrink)

Abstract: One oft-cited feature of speech acts is their expressive character: Assertion expresses belief, apology regret, promise intention. Yet expression, or at least sincere expression, is as I argue a form of showing: A sincere expression shows whatever is the state that is the sincerity condition of the expressive act. How, then, can a speech act show a speaker's state of thought or feeling? To answer this question I consider three varieties of showing, and argue that only one of them (...) is suited to help us answer our question. I also argue that concepts from the evolutionary biology of communication provide one source of insight into how speech acts enable one to show, and thereby express, a psychological state. (shrink)

Frege and many following him, such as Dummett, Geach, Stenius and Hare, have envisaged a role for illocutionary force indicators in a logically perpspicuous notation. Davidson has denied that such expressions are even possible on the ground that any putative force indicator would be used by actors and jokers to heighten the drama of their performances. Davidson infers from this objection a Thesis of the Autonomy of Linguistic Meaning: symbolic representation necessarily breaks any close tie with extra-linguistic purpose. A modified (...) version of Frege's ideal is here propounded according to which all expression is a force indicator just in case it indicates force in any speech act in which it occurs. It is shown that attainment of such an ideal would not have deprived Frege of what he desired of a perspicuous notation. In elaborating this ideal we also espouse an illocutionary conception of validity and argue that the ideal is one to which English conforms: parenthetical speech act verbs in the first person present indicative active are force indicators in the modified sense. But the mere possibility of force indicators in the modified sense is enough to show Davidson's Autonomy Thesis to be at best at half-truth. (shrink)

The purpose of this book is to call the separation of reason and religion into question.

Many have held that when a person visually attends to an object, her visual system deploys a representation that designates the object. Call the referential link between such representations and the objects they designate attentive visual reference. In this article I offer an account of attentive visual reference. I argue that the object representations deployed in visual attention—which I call attentive visual object representations —refer directly, and are akin to indexicals. Then I turn to the issue of how the reference (...) of an AVOR is determined relative to a context. After raising problems for existing accounts, I propose a mechanism of reference determination that is both causal and descriptive: For an AVOR to refer to a particular object, the object must appropriately cause the deployment of the AVOR, and the AVOR must be associated with descriptive information about some of the object's geometrical and mereological properties. (shrink)

When does benefiting from others’ wrongdoing effectively make one a moral accomplice in their evil deeds? If stem cell research lives up to its therapeutic promise, this question (which has previously cropped up in debates over fetal tissue research or the use of Nazi research data) is likely to become a central one for opponents of embryo destruction. I argue that benefiting from wrongdoing is prima facie morally wrong under any of three conditions: (1) when the wrongdoer is one’s agent; (...) (2) when acceptance of benefit directly encourages the repetition of the wrongful deed (even though no agency relationship is involved); and (3) when acceptance of a benefit legitimates a wrongful practice. I conclude by showing that, because of the ways in which most embryonic stem cell lines come into being, people who oppose embryo destruction may use human embryonic stem cells without incurring moral blame. (shrink)

Various argumentation analysis tools permit the analyst to represent functional components of an argument (e.g., data, claim, warrant, backing), how arguments are composed of subarguments and defenses against potential counterarguments, and argumentation schemes. In order to facilitate a study of argument presentation in a biomedical corpus, we have developed a hybrid scheme that enables an analyst to encode argumentation analysis within the framework of Rhetorical Structure Theory (RST), which can be used to represent the discourse structure of a text. This (...) paper describes the hybrid representation scheme and illustrates its use for investigation of contexts that license omission of elements of an argument. The analyses given in the paper involve reconstruction of enthymemes. Defeasible argumentation schemes serve as a constraint on reconstruction. In addition, the examples illustrate several other types of contextual constraints on reconstruction of enthymemes. (shrink)

Mesoscale modeling is often considered merely as a practical strategy used when information on lower-scale details is lacking, or when there is a need to make models cognitively or computationally tractable. Without dismissing the importance of practical constraints for modeling choices, we argue that mesoscale models should not just be considered as abbreviations or placeholders for more “complete” models. Because many systems exhibit different behaviors at various spatial and temporal scales, bottom-up approaches are almost always doomed to fail. Mesoscale models (...) capture aspects of multi-scale systems that cannot be parameterized by simple averaging of lower-scale details. To understand the behavior of multi-scale systems, it is essential to identify mesoscale parameters that “code for” lower-scale details in a way that relate phenomena intermediate between microscopic and macroscopic features. We illustrate this point using examples of modeling of multi-scale systems in materials science and biology, where identification of material parameters such as stiffness or strain is a central step. The examples illustrate important aspects of a so-called “middle-out” modeling strategy. Rather than attempting to model the system bottom-up, one starts at intermediate scales where systems exhibit behaviors distinct from those at the atomic and continuum scales. One then seeks to upscale and downscale to gain a more complete understanding of the multi-scale system. The cases highlight how parameterization of lower-scale details not only enables tractable modeling but is also central to understanding functional and organizational features of multi-scale systems. (shrink)

This essay addresses the question whether artificial speakers can perform speech acts in the technical sense of that term common in the philosophy of language. We here argue that under certain conditions artificial speakers can perform speech acts so understood. After explaining some of the issues at stake in these questions, we elucidate a relatively uncontroversial way in which machines can communicate, namely through what we call verbal signaling. But verbal signaling is not sufficient for the performance of a speech (...) act. To explain the difference, we elucidate the notion of a speech act developed by Austin in the mid-twentieth century and then discuss Strawson’s influential proposal for how that notion may be related to Grice’s conception of speaker meaning. We then refine Strawson’s synthesis in light of Armstrong’s reconceptualization of speaker meaning in terms of objectives rather than intentions. We next extend this conception of speech acts to the cases of recorded, proxy, and conditional speech acts. On this basis, we propose that a characteristic role for artificial speakers is as proxies in the performance of speech acts on behalf of their human creators. We also consider two objections to our position, and compare our approach with others: while other authors appeal to notions such as “quasi-assertion,” we offer a sharp characterization of what artificial speakers can do that does not impute intentions or similarly controversial powers to them. We conclude by raising doubts that our strategy can be applied to speech acts generally. (shrink)

Appeals to “being on the right side of history” or accusations of being on the wrong side of history are increasingly common on social media, in the media proper, and in the rhetoric of politics. One might well wonder, though, what the value is of invoking history in this manner. Is declaring who is on what side of history merely dramatic shorthand for one's being right and one's opponents wrong? Or is there something more to it than that? In this (...) paper, I argue that an appeal to being on the right side of history is best construed as an invocation of higher-order evidence. I do not deny that there are purely rhetorical, non-evidential uses of the right and wrong side of history, but the phrase can be construed in a more substantive manner. I use work on virtual epistemic elections to model these appeals to history. Zeroing in on the kind of higher-order evidence invoked helps us clarify the criterion for better or worse, more or less convincing appeals to it. (shrink)

Many of the objects that we perceive have an important characteristic: When they move, they change shape. For instance, when you watch a person walk across a room, her body constantly deforms. I suggest that we exercise a type of perceptual constancy in response to changes of this sort, which I call structure constancy. In this paper I offer an account of structure constancy. I introduce the notion of compositional structure, and propose that structure constancy involves perceptually representing an object (...) as retaining its compositional structure over time. I argue that compositional structure is represented in visual phenomenology, and I also assemble empirical evidence in support of the claim that compositional structure is recovered by the visual system. Finally, I draw out consequences of this account. I argue that structure constancy has implications for the predictive capacities of perception, and that the phenomenon places important constraints on viable accounts of both the format and reference frame of visual experience. (shrink)

Recent years have witnessed a revival of scientific, political and philosophical discourse concerning the notion of ecological limits. This article provides a conceptual overview of descriptive ecological limit claims—i.e. claims that there are real, biophysical limits—and reviews work in political and social philosophy in which such claims form the basis of proposals for normative limits. The latter are classified in terms of three broad types of normative theorising: distributive justice, institutional/legal reform, and the good life. Within these three categories, the (...) article reviews normative proposals for limits on both aggregate‐level and individual‐level ecological exploitation. It also considers the relevance of political and ideological facts to the normative analysis of ecological limits, raising methodological questions about how normative theorists should respond to a world facing escalating ecological challenges. (shrink)

Crescas’s position on human freedom is dialectically rooted in the philosophy of his medieval predecessor, Gersonides. Crescas accepts Gersonides’s view that although the celestial bodies influence human affairs, human beings have the ability to overcome their predetermined fate. However, Crescas rejects Gersonides’s premise that God only knows the universal aspect of the particular. Crescas contends that God’s commandments give their followers the means to obtain freedom from the effects of the heavenly bodies, without denying that practical deliberation is still required (...) in order to actualize God’s promises, even if God knows how the individual will achieve the promised outcome. (shrink)

The disappearance of Catharine Macaulay’s eighteenth-century defense of the doctrines that justified the seventeeth-century republican parliament, has served to obscure an important strand of enlightenment faith, that was active in the lead up to the American and French Revolutions, and that also played a significant role in the history of feminism. This faith was made up of two intertwined strands, ‘Christian eudaimonism’ and ‘rational altruism’. Dominant contemporary accounts of the origins of republicanism and democratic theory during the eighteenth-century have excluded (...) serious consideration of Macaulay’s writing. Bringing her works into the mix, both poses difficulties for certain genealogies of the political thought of the period, and tends to favour a once popular view, which emphasized the centrality of Locke. Nevertheless, the Locke whose influence is found in Macaulay’s writing is not the possessive individualist, or rational egoist, that he and other liberals have been represented as being, but rather a rational altruist, whose political philosophy is grounded in natural law and harks back to Milton. This same philosophy provides the philosophical foundations for Wollstonecraft’s two most significant political texts, the Vindication of the Rights of Men and Vindcation of the Rights of Woman. (shrink)

Davidson has argued that the phenomenon of malapropism shows that languages thought of as social entities cannot be prior in the account of communication. This may be taken to imply that Dummett's belief, that language is prior in the account of thought, cannot be retained. This paper criticises the argument that takes Davidson from malapropism to the denial of the priority of language in the account of communication. It argues, against Davidson, that the distinction between word meaning and what speakers (...) mean by words, used by Davidson to account for metaphor, suffices to account for malapropism. The reasons for the failure of Davidson's argument are used to throw light on what is meant by the priority of language over thought, and to argue that the priority thesis is ambiguous. (shrink)

Dummett's output has been prolific and highly influential, but not always as accessible as it deserves to be. This book sets out to rectify this situation.