The problem of truthmakers for negative propositions was introduced by Bertrand Russell in 1918. Since then the debate has mostly been concerned with whether to accept or reject their existence, and little has been said about what it is that makes a negative proposition negative. This is a problem as it is obvious that you cannot just read it off from the grammar of a sentence. The aim of this paper is to demonstrate that propositions may be negative or positive (...) in many ways: it offers a typology, and shows how the question of the existence of negative facts will receive a different answer depending on its relationship to that typology. (shrink)

This paper presents a typology of human actions, based on Aristotle’s kinesis–energeia dichotomy and on a formal elaboration (with some refinement) of the Vendler–Kenny classificatory schemes for action types (or action verbs). The types introduced are defined throughout by inferential criteria, in terms of what here are referred to as “modal-temporal expressions” (‘MT-terms’). Examples of familiar categories analysed in this way are production and maintenance, but the procedure is meant to offer a basis for defining various other commonsense categories. Among (...) the more theoretical categories introduced are “Aristotelian projects”, i.e. actions defined in terms of Aristotle’s conceptions of movement/change, as well as “abstract projects”, in which the agent ensures that something changes from not being a fact to being a fact, and “conditional agency”, which involves actions that are to be performed when/if certain conditions come to be fulfilled. A category like “starting an action” is itself inferentially defined here in MT-terms, and so, inter alia, are proceeding with, finishing, stopping and interrupting an action. There is also a demonstration of how actions of one type may be converted into those of other types, where this is a matter of the way they are “seen” or described. There is also an implication to the effect that some of these distinctions may be useful for formulating certain critical insights regarding modern life. (shrink)

Counterfactual reasoning has always played a role in human life. We ask questions like, “Could it have been different?,” “Under which conditions might/would it have been different?,” and “What would have happened if …?” If we do not find an answer, i.e., what we accept as an answer, we may start reasoning. Reasoning means introducing new information or assumptions, new questions, new answers to new questions, and so on. From a formal point of view, reasoning may be compared with moving (...) stepwise toward a destination in a path system without ever achieving an overview of the system. Seen in this way, reasoning is an activity with its own rationale, which must be studied from the agent’s own perspective. This paper explores the following query: Which conditions are necessarily fulfilled when the act of posing a specific question, or of introducing a particular piece of information or assumption, etc., may count as a step toward the answer to the initial question? (shrink)

The problem of the existence of negative facts as truthmakers for negative propositions was introduced by Bertrand Russell in 1918. In the debate since then, most writers have tended to reject their existence, Russell himself being the most conspicuous exception. Two other strategies have been offered. The first, usually called incompatibilism, actually goes back to Plato, whereas the second, the totality fact theory, was introduced by D. M. Armstrong in 1997. The aim of this paper is to show the problematic (...) character of some of the presuppositions shared by all three of the strategies mentioned above – presuppositions that figure in most of the current discourse on the subject. First, the concept of a negative proposition is not clear: one needs to make a distinction between grammatically negative propositions and “ontologically” negative ones. Second, it turns out that propositions may be ontologically negative in many ways, each of which may call for a different specific analysis with respect to the question of the existence of what would be the corresponding negative facts. Third, at the bottomline, it is shown that we need a concept of the existence or reality of facts that is not derived solely from their function as truthmakers. Such a concept, it is argued, is furnished by a theory that I shall call “ontological consequentialism”. (shrink)

Public “upstream engagement” and other approaches to the social control of technology are currently receiving international attention in policy discourses around emerging technologies such as nanotechnology. To the extent that such approaches hold implications for research and development (R&D) activities, the distinct participation of scientists and engineers is required. The capacity of technoscientists to broaden the influences on R&D activities, however, implies that they conduct R&D differently. This article discusses the possibility for more reflexive participation by scientists and engineers in (...) the internal governance of technology development. It reviews various historical attempts to govern technoscience and introduces the concept of midstream modulation, through which scientists and engineers, ideally in concert with others, bring societal considerations to bear on their work. (shrink)

In recent years, it has become commonplace among the Global Burden of Disease study authors to regard the disability-adjusted life year primarily as a descriptive health metric. During the first phase of the GBD, it was widely acknowledged that the DALY had built-in evaluative assumptions. However, from the publication of the 2010 GBD and onwards, two central evaluative practices—time discounting and age-weighting—have been omitted from the DALY model. After this substantial revision, the emerging view now appears to be that the (...) DALY is primarily a descriptive measure. Our aim in this article is to argue that the DALY, despite changes, remains largely evaluative. Our analysis focuses on the understanding of the DALY by comparing the DALY as a measure of disease burden in the two most significant phases of GBD publications, from their beginning to the most recent releases. We identify numerous assumptions underlying the DALY and group them as descriptive or evaluative. We conclude that while the DALY model arguably has become more descriptive, it remains, by necessity, largely evaluative. (shrink)

This co-edited volume compares Chinese and Western experiences of engineering, technology, and development. In doing so, it builds a bridge between the East and West and advances a dialogue in the philosophy of engineering. Divided into three parts, the book starts with studies on epistemological and ontological issues, with a special focus on engineering design, creativity, management, feasibility, and sustainability. Part II considers relationships between the history and philosophy of engineering, and includes a general argument for the necessity of dialogue (...) between history and philosophy. It continues with a general introduction to traditional Chinese attitudes toward engineering and technology, and philosophical case studies of the Chinese steel industry, railroads, and cybernetics in the Soviet Union. Part III focuses on engineering, ethics, and society, with chapters on engineering education and practice in China and the West. The book’s analyses of the interactions of science, engineering, ethics, politics, and policy in different societal contexts are of special interest. The volume as a whole marks a new stage in the emergence of the philosophy of engineering as a new regionalization of philosophy. This carefully edited interdisciplinary volume grew out of an international conference on the philosophy of engineering hosted by the University of the Chinese Academy of Sciences in Beijing. It includes 30 contributions by leading philosophers, social scientists, and engineers from Australia, China, Europe, and the United States. (shrink)

_Systematic public vaccination constitutes a tremendous health success, perhaps the greatest achievement of biomedicine so far. There is, however, room for improvement. Each year, 1.5 million deaths could be avoided with enhanced immunisation coverage. In recent years, many countries have introduced mandatory childhood vaccination programmes in an attempt to avoid deaths. In Norway, however, the vaccination programme has remained voluntary. Our childhood immunisation programme covers protection for twelve infectious diseases, and Norwegian children are systematically immunised from six weeks to sixteen (...) years of age. In this article, we address the question of whether our country, Norway, should make the childhood vaccination programme mandatory. This question has received considerable public attention in the media, yet surprisingly little academic discussion has followed. The aim of the article is to systematically discuss whether it is morally justified to introduce a mandatory childhood vaccination programme in Norway. Our discussion proceeds as follows: We begin by presenting relevant background information on the history of vaccines and the current Norwegian childhood vaccination programme. Next, we discuss what we consider to be the most central arguments against mandatory childhood vaccination: the argument from the standpoints of parental rights, bodily integrity, naturalness, mistrust, and immunisation coverage. After that, we examine the central arguments in favour of mandatory childhood vaccination from the standpoints of harm, herd immunity, and as a precautionary strategy. We conclude that there are convincing moral arguments in favour of adopting a policy of mandatory childhood vaccination in Norway._ _Keywords_: autonomy, harm principle, herd immunity, parental rights, precautionary approach. (shrink)

Priority setting in health care is ubiquitous and health authorities are increasingly recognising the need for priority setting guidelines to ensure efficient, fair, and equitable resource allocation. While cost-effectiveness concerns seem to dominate many policies, the tension between utilitarian and deontological concerns is salient to many, and various severity criteria appear to fill this gap. Severity, then, must be subjected to rigorous ethical and philosophical analysis. Here we first give a brief history of the path to today’s severity criteria in (...) Norway and Sweden. The Scandinavian perspective on severity might be conducive to the international discussion, given its long-standing use as a priority setting criterion, despite having reached rather different conclusions so far. We then argue that severity can be viewed as a multidimensional concept, drawing on accounts of need, urgency, fairness, duty to save lives, and human dignity. Such concerns will often be relative to local mores, and the weighting placed on the various dimensions cannot be expected to be fixed. Thirdly, we present what we think are the most pertinent questions to answer about severity in order to facilitate decision making in the coming years of increased scarcity, and to further the understanding of underlying assumptions and values that go into these decisions. We conclude that severity is poorly understood, and that the topic needs substantial further inquiry; thus we hope this article may set a challenging and important research agenda. (shrink)

In a recent extended essay, philosopher Daniel Hausman goes a long way towards dismissing severity as a morally relevant attribute in the context of priority setting in healthcare. In this response, we argue that although Hausman certainly points to real problems with how severity is often interpreted and operationalised within the priority setting context, the conclusion that severity does not contain plausible ethical content is too hasty. Rather than abandonment, our proposal is to take severity seriously by carefully mapping the (...) possibly multiple underlying accounts to well-established ethical theories, in a way that is both morally defensible and aligned with the term’s colloquial uses. (shrink)

In Parkinson’s disease, the fronto-striatal network is involved in motor and cognitive symptoms. Working memory updating training engages this network in healthy populations, as observed by improved cognitive performance and increased striatal BOLD signal. This two-part study aimed to assess the feasibility of WM updating training in PD and measure change in cognition, movement and functional brain response in one individual with PD after WM updating training. A feasibility and single-subject study were performed in which patients with PD completed computerized (...) WM updating training. The outcome measures were the pre-post changes in criterion and transfer cognitive tests; cognitive complaints; psychological health; movement kinematics; and task-related BOLD signal. Participants in the feasibility study showed improvements on the criterion tests at post-test. FL displayed the largest improvements on the criterion tests and smaller improvements on transfer tests. Furthermore, FL reported improved cognitive performance in everyday life. A shorter onset latency and smoother upper-limb goal-directed movements were measured at post-test, as well as increased activation within the striatum and decreased activation throughout the fronto-parietal WM network. This two-part study demonstrated that WM updating training is feasible to complete for PD patients and that change occurred in FL at post-test in the domains of cognition, movement and functional brain response. (shrink)

One of Hume's early biographers, John Hill Burton, described Hume's Political Discourses as "the cradle of political economy".1 "As much as that science has been investigated and expounded in later times," Burton argued, "these earliest, shortest, and simplest developments of its principles [in the Political Discourses] are still read with delight even by those who are masters of all the literature of this great subject."2 In their recent book, Margaret Schabas and Carl Wennerlind do much to vindicate Burton's claim, (...) illustrating the genius, breadth, and lasting influence, across various schools of thought, of Hume's economics.Through a careful exposition of Hume's reflections on the methodology of... (shrink)

When scientist investigate why things happen, they aim at giving an explanation. But what does a scientific explanation look like? In the first chapter (Theories of Scientific Explanation) of this book, the milestones in the debate on how to characterize scientific explanations are exposed. The second chapter (How to Study Scientific Explanation?) scrutinizes the working-method of three important philosophers of explanation, Carl Hempel, Philip Kitcher and Wesley Salmon and shows what went wrong. Next, it is the responsibility of current (...) philosophers of explanation to go on where Hempel, Kitcher and Salmon failed. However, we should go on in a clever way. We call this clever way the pragmatic approach to scientific explanation and clarify briefly what this approach consists in. The third chapter (A Toolbox for Describing and Evaluating Explanatory Practices) elaborates the pragmatic approach by presenting a toolbox for analysing scientific explanation. In the last chapter (Examples of Descriptions and Evaluations of Explanatory Practices) the approach is illustrated with real-life examples of scientists aiming at explaining. (shrink)

Slavoj Žižek's fascinating and complex attempt at an appropriation of the authentic legacy of Christianity for a revivified politics of universality is traced in the light of certain affinities to concepts of Carl Schmitt's political theology. It is argued that these two thinkers not only share a similar canon of thinkers, but also an emphasis on the necessity of maintaining and/or reintroducing a distinction between friend and enemy for a properly political thought. Moreover, particular attention is paid to the (...) way the relationship between Judaism and Christianity is enacted in several of Žižek's texts. (shrink)

In a 2008 paper, Walmsley argued that the explanations employed in the dynamical approach to cognitive science, as exemplified by the Haken, Kelso and Bunz model of rhythmic finger movement, and the model of infant preservative reaching developed by Esther Thelen and her colleagues, conform to Carl Hempel and Paul Oppenheim’s deductive-nomological model of explanation (also known as the covering law model). Although we think Walmsley’s approach is methodologically sound in that it starts with an analysis of scientific practice (...) rather than a general philosophical framework, we nevertheless feel that there are two problems with his paper. First, he focuses only on the deductivenomological model and so neglects the important fact that explanations are causal. Second, the explanations offered by the dynamical approach do not take the deductive-nomological format, because they do not deduce the explananda from exceptionless laws. Because of these two points, Walmsley makes the dynamical explanations in cognitive science appear problematic, while in fact they are not. (shrink)

This paper investigates the working-method of three important philosophers of explanation: Carl Hempel, Philip Kitcher and Wesley Salmon. We argue that they do three things: construct an explication in the sense of Carnap, which then is used as a tool to make descriptive and normative claims about the explanatory practice of scientists. We also show that they did well with respect to, but that they failed to give arguments for their descriptive and normative claims. We think it is the (...) responsibility of current philosophers of explanation to go on where Hempel, Kitcher and Salmon failed. However, we should go on in a clever way. We call this clever way the “pragmatic approach to scientific explanation.” We clarify what this approach consists in and defend it. (shrink)

_Slow Cures and Bad Philosophers_ uses insights from the philosophy of Ludwig Wittgenstein to rethink bioethics. Although Wittgenstein produced little formal writing on ethics, this volume shows that, in fact, ethical issues permeate the entirety of his work. The scholars whom Carl Elliott has assembled in this volume pay particular attention to Wittgenstein’s concern with the thick context of moral problems, his suspicion of theory, and his belief in description as the real aim of philosophy. Their aim is not (...) to examine Wittgenstein’s personal moral convictions but rather to explore how a deep engagement with his work can illuminate some of the problems that medicine and biological science present. As Elliott explains in his introduction, Wittgenstein’s philosophy runs against the grain of most contemporary bioethics scholarship, which all too often ignores the context in which moral problems are situated and pays little attention to narrative, ethnography, and clinical case studies in rendering bioethical judgments. Such anonymous, impersonal, rule-writing directives in which health care workers are advised how to behave is what this volume intends to counteract. Instead, contributors stress the value of focusing on the concrete particulars of moral problems and write in the spirit of Wittgenstein’s belief that philosophy should be useful. Specific topics include the concept of “good dying,” the nature of clinical decision making, the treatment of neurologically damaged patients, the moral treatment of animals, and the challenges of moral particularism. Inspired by a philosopher who deplored “professional philosophy,” this work brings some startling insights and clarifications to contemporary ethical problems posed by the realities of modern medicine. _Contributors._ Larry Churchill, David DeGrazia, Cora Diamond, James Edwards, Carl Elliott, Grant Gillett, Paul Johnston, Margaret Olivia Little, James Lindemann Nelson, Knut Erik Tranoy. (shrink)

_This book features a CD of rarely performed music, including a specially commissioned rap by Erik Weiner of Walter Benjamin's "Thesis on the Philosophy of History." _ Theodor W. Adorno was the prototypical German Jewish non-Jew, Walter Benjamin vacillated between German Jew and Jewish German, Gershom Scholem was a committed Zionist, and Arnold Schönberg converted to Protestantism for professional reasons but later returned to Judaism. Carl Djerassi, himself a refugee from Hitler's Austria, dramatizes a dialogue between these four (...) men in which they discuss fraternity, religious identity, and legacy as well as reveal aspects of their lives-notably their relations with their wives-that many have ignored, underemphasized, or misrepresented. The desire for canonization and the process by which it is obtained are the underlying themes of this dialogue, with emphasis on Paul Klee's _Angelus Novus _, a canonized work that resonated deeply with Benjamin, Adorno, and Scholem. Basing his dialogue on extensive archival research and interviews, Djerassi concludes with a daring speculation on the putative contents of Benjamin's famous briefcase, which disappeared upon his suicide. (shrink)

This book features a CD of rarely performed music, including a specially commissioned rap by Erik Weiner of Walter Benjamin's "Thesis on the Philosophy of History.

This paper investigates the working-method of three important philosophers of explanation: Carl Hempel, Philip Kitcher, and Wesley Salmon. We argue that they do three things: construct an explication in the sense of Carnap, which then is used as a tool to make descriptive and normative claims about the explanatory practice of scientists. We also show that they did well with respect to, but that they failed to give arguments for their descriptive and normative claims. We think it is the (...) responsibility of current philosophers of explanation to go on where Hempel, Kitcher, and Salmon failed. However, we should go on in a clever way. We call this clever way the “pragmatic approach to scientific explanation.‘ We clarify what this approach consists in and defend it. (shrink)

RésuméComment devons‐nous appliquer notre savoir scientifique pour qu'il contribue à mieux comprendre les phénomènes que nous observons? Le modèle déductif‐nomologique d'explication scientifique, dans lequel Carl Hempel construit le concept d'explication déductive‐nomologique, ne procure pas une réponse complète à cette question. Un des problèmes est que Hempel nous dit ce que nous devons construire quand nous voulons comprendre un phéomène , mais ne nous dit pas comment une explication de ce type est construite. Afin de réoudre ce problème, une méthode (...) pour construire des explications déductives‐nomologiques est développée. (shrink)

This book, formed as a series of essays in honour of Professor Carl Baudenbacher, addresses the very art of judicial reasoning, and features contributions from many of the foremost current or former national, supranational, or international judges. This unique volume is intended first and foremost for legal scholars, but its approachable style makes it readily accessible for students and for those with a general interest in the application of the law and justice in today's multi-layered world. The collection of (...) essays is rather more philosophical and reflective as opposed to doctrinal. Each contribution focuses on the nature and operation of justice, the independence of the judiciary, and on judicial style primarily from the perspective of the judges themselves. The book provides perspectives on what it means to be accountable and independent as a judge, the role of language and languages in the quest for justice, while other contributions acquaint readers with the some of the structures of courts themselves, or indeed question for whom judgments are written. Each chapter has been written by a presiding judge, or head of an institution and the book is divided into three parts: - Part I Art and Method - Part II Justice and the Judiciary - Part III Reasoning and Language(s). (shrink)

Neste artigo argumento que o conceito de crise está no coração da Teologia Política, focalizando o trabalho principal de Agostinho de Hipona, A Cidade de Deus. A estratégia de Agostinho é reunir os significados médicos e teológicos da crise para defender a soberania única do Único Deus, o único que decide e julga ao longo do curso crítico da história e o Único que porá fim a tudo com Seu Juízo Final. O foco no tratado de Agostinho também mostrará como (...) a disputa teológica política entre Carl Schmitt e Erik Peterson deve ser examinada mais uma vez, principalmente para redefinir o conceito de soberania pelo conceito de crise, pois ser considerado um soberano é em si algo a ser decidido. (shrink)

The dual character of acclamations, religious and political, makes of acclamations a perfect place to explore theological-political transferences. Acclamations were central in ancient times in order to constitute a community and to show its acceptance, whether they took place in a republic while deciding in assemblies or during the accession of an emperor. The Christian-Church adopted this imperial ceremonial style with the introduction of imperial laudes into the Church and accommodated it to its own needs. Modern times recovered the magic (...) of acclamations in order to give space to the vox populi in the constitution of the political community. The aim of the present article is to explore the centrality of acclamations in religious and political life through three key texts: Kantorowicz’s Laudes regiae, Peterson’s Heis Theos and Schmitt’s Volksentscheid und Volksbegehren. These texts are interrelated and could be considered a particular case of a broad hidden dialogue between these three authors. The theological-political character and evolution of the practice of acclamations in the West coming from the East shows that the line that divided the sacred from the secular has been always far from fixed, and was instead subject to fluctuation, pressures from every side, and constant renegotiation. (shrink)

Carl Craver investigates what we are doing when we sue neuroscience to explain what's going on in the brain.

In Consequentialism Reconsidered, Carlson strives to find a plausible formulation of the structural part of consequentialism. Key notions are analyzed, such as outcomes, alternatives and performability. Carlson argues that consequentialism should be understood as a maximizing rather than a satisficing theory, and as temporally neutral rather than future oriented. He also shows that certain moral theories cannot be reformulated as consequentialist theories. The relevant alternatives for an agent in a situation are taken to comprise all actions that they can perform (...) in the situation. The defense of this idea necessitates certain modifications to the standard consequentialist criteria of obligatoriness, rightness and wrongness. The problem of whether agents should adapt their actions to their own future actions is also addressed. Further, a conditional analysis of performability is suggested, and it is argued that particular actions should in this connection be regarded as `abstract' rather than `concrete'. The final chapter sketches a consequentialist theory for collective agents. (shrink)

There are several theses in political science that are usually explicitly called ‘laws’. Other theses are generally thought of as laws, but often without being explicitly labelled as such. Still other claims are well-supported and arguably interesting, while no one would be tempted to call them laws. This situation raises philosophical questions: which theses deserve to be called laws and which not? And how should we decide about this? In this paper we develop and motivate a strategy for thinking about (...) laws in political science which integrates two core concepts: spatio-temporal stability and social mechanisms. The proposed strategy is a set of guidelines that political scientists can use to reflect on and argue about specific cases within their discipline, not a clear-cut demarcation criterion. We defend and motivate this strategy and apply it to two cases (one with respect to state repression, one about parliamentary elections). After we have developed and motivated our strategy for political science, we show that our proposal is relevant for other disciplines in the social sciences. We explain how our views fit into critical realism and embed them in the debate on laws in general philosophy of science and in the philosophy of the social sciences. (shrink)

The book revives the neutral monism of Mach, James, and Russell and applies the updated view to the problem of redefining physicalism, explaining the origins of sensation, and the problem of deriving extended physical objects and systems from an ontology of events.

Carl F. Craver investigates what we are doing when we use neuroscience to explain what's going on in the brain. When does an explanation succeed and when does it fail? Craver offers explicit standards for successful explanation of the workings of the brain, on the basis of a systematic view about what neuroscientific explanations are.

A consideration of Mach's elements, his philosophy of neutral monism, and philosophy of physics, especially space and time, much of it based on unpublished writings from the Nachlass and other original sources. The historical connection between Mach and logical positivism is shown to be superficial at best, and Mach's elements are shown to be mind independent natural qualities (world-elements) with dynamic force, not limited to human sensations.

In everyday life we often act adequately, yet without deliberation. For instance, we immediately obtain and maintain an appropriate distance from others in an elevator. The notion of normativity implied here is a very basic one, namely distinguishing adequate from inadequate, correct from incorrect, or better from worse in the context of a particular situation. In the first part of this paper I investigate such ‘situated normativity’ by focusing on unreflective expert action. More particularly, I use Wittgenstein’s examples of craftsmen (...) (tailors and architects) absorbed in action to introduce situated normativity. Situated normativity can be understood as the normative aspect of embodied cognition in unreflective skillful action. I develop Wittgenstein’s insight that a peculiar type of affective behaviour, ‘directed discontent’, is essential for getting things right without reflection. Directed discontent is a reaction of appreciation in action and is introduced as a paradigmatic expression of situated normativity. In the second part I discuss Wittgenstein’s ideas on the normativity of what he calls ‘blind’ rule-following and the ‘bedrock’ of immediate action. What matters for understanding the normativity of (even ‘blind’) rule-following, is not that one has the capacity for linguistic articulation or reflection but that one is reliably participating in a communal custom. In the third part I further investigate the complex relationships between unreflective skillful action, perception, emotion, and normativity. Part of this entails an account of the link between normativity at the level of the expert’s socio-cultural practice and the individual’s situated and lived normativity. (shrink)

In a discussion of Parfit's Drops of Water case, Zach Barnett has recently proposed a novel argument against “No Small Improvement”; that is, the claim that a single drop of water cannot affect the magnitude of a thirsty person's suffering. We first show that Barnett's argument can be significantly strengthened, and also that the fundamental idea behind it yields a straightforward argument for the transitivity of equal suffering. We then suggest that defenders of No Small Improvement could reject a Pareto (...) principle that is presupposed in Barnett's argument and our developments of it. However, this does not save No Small Improvement, since there is a convincing argument against this claim that does not presuppose the Pareto principle. (shrink)

There are important structural similarities in the way that animals and humans engage in unreflective activities, including unreflective social interactions in the case of higher animals. Firstly, it is a form of unreflective embodied intelligence that is ‘motivated’ by the situation. Secondly, both humans and non-human animals are responsive to ‘affordances’ (Gibson 1979); to possibilities for action offered by an environment. Thirdly, both humans and animals are selectively responsive to one affordance rather than another. Social affordances are a subcategory of (...) affordances, namely possibilities for social interaction offered by an environment: a friend’s sad face invites comforting behavior, a person waiting for a coffee machine can afford a conversation, and an extended hand affords a handshake. I will review recent insights in the nature of the bodily intentionality characteristic of unreflective action. Such ‘motor intentionality’ can be characterized as “our direct bodily inclination to act in a situated, environmental context” (Kelly 2005, p. 106). Standard interpretations of bodily intentionality see grasping an object as the paradigmatic example of motor intentionality. I will discuss the implications of another, novel perspective that emphasizes the importance of unreflective switches from one activity to another (Rietveld 2004) and understands bodily intentionality in terms of adequate responsiveness to a field of relevant affordances. In the final section I will discuss some implications for cognitive neuroscientists who use empirical findings related to the ‘mirror neuron system’ as a starting point for a theory of motor intentionality and social cognition. (shrink)

Daniel M. Hausman holds that preferences in economics are total subjective comparative evaluations—subjective judgments to the effect that something is better than something else all things told—and that economists are right to employ this conception of preference. Here, I argue against both parts of Hausman’s thesis. The failure of Hausman’s account, I continue, reflects a deeper problem, that is, that preferences in economics do not need an explicit definition of the kind that he seeks. Nonetheless, Hausman’s labors were not in (...) vain: his accomplishment is that he has articulated a useful model of the theory. (shrink)

In cognitive science, long-term anticipation, such as when planning to do something next year, is typically seen as a form of ‘higher’ cognition, requiring a different account than the more basic activities that can be understood in terms of responsiveness to ‘affordances,’ i.e. to possibilities for action. Starting from architects that anticipate the possibility to make an architectural installation over the course of many months, in this paper we develop a process-based account of affordances that includes long-term anticipation within its (...) scope. We present a framework in which situations and their affordances unfold, and can be thought of as continuing a history of practices into a current situational activity. In this activity affordances invite skilled participants to act further. Via these invitations one situation develops into the other; an unfolding process that sets up the conditions for its own continuation. Central to our process account of affordances is the idea that engaged individuals can be responsive to the direction of the process to which their actions contribute. Anticipation, at any temporal scale, is then part and parcel of keeping attuned to the movement of the unfolding situations to which an individual contributes. We concretize our account by returning to the example of anticipation observed in architectural practice. This account of anticipation opens the door to considering a wide array of human activities traditionally characterized as ‘higher’ cognition in terms of engaging with affordances. (shrink)

The E-Z Reader model (Reichle et al. 1998; 1999) provides a theoretical framework for understanding how word identification, visual processing, attention, and oculomotor control jointly determine when and where the eyes move during reading. In this article, we first review what is known about eye movements during reading. Then we provide an updated version of the model (E-Z Reader 7) and describe how it accounts for basic findings about eye movement control in reading. We then review several alternative models of (...) eye movement control in reading, discussing both their core assumptions and their theoretical scope. On the basis of this discussion, we conclude that E-Z Reader provides the most comprehensive account of eye movement control during reading. Finally, we provide a brief overview of what is known about the neural systems that support the various components of reading, and suggest how the cognitive constructs of our model might map onto this neural architecture. Key Words: attention; eye-movement control; E-Z Reader; fixations; lexical access; models; reading; regressions; saccades. (shrink)