An Essay on Mathematical Instrumentalism M. Detlefsen. THE PHILOSOPHICAL FUNDAMENTALS OF HILBERT'S PROGRAM 1. INTRODUCTION In this chapter I shall attempt to set out Hilbert's Program in a way that is more revealing than ...

This paper argues that Moore’s principle of organic unities is false. Advocates of the principle have failed to take note of the distinction between actual intrinsic value and virtual intrinsic value. Purported cases of organic unities, where the actual intrinsic value of a part of a whole is allegedly defeated by the actual intrinsic value of the whole itself, are more plausibly seen as cases where the part in question has no actual intrinsic value but instead a plurality of merely (...) virtual intrinsic values. (shrink)

This chapter discusses the nature of and relation between value and normativity. Words such as “good” and “bad” give expression to value, while words such as “right,” “wrong,” “ought,” and “reason” give expression to normativity. Some philosophers hold the view that value is to be understood in terms of normativity, others hold the view that normativity is to be understood in terms of value. This chapter examines both views, explaining how each is plausible and yet also problematic.

Conditionals has at its center an extended essay on this problematic and much-debated subject in the philosophy of language and logic, which the widely respected Oxford philosopher Michael Woods had been preparing for publication at the time of his death in 1993. It appears here edited by his eminent colleague David Wiggins, and is accompanied by a commentary specially written by a leading expert on the topic, Dorothy Edgington. This masterly and original treatment of conditionals will demand the attention (...) of all philosophers working in this area. (shrink)

Although computation and the science of physical systems would appear to be unrelated, there are a number of ways in which computational and physical concepts can be brought together in ways that illuminate both. This volume examines fundamental questions which connect scholars from both disciplines: is the universe a computer? Can a universal computing machine simulate every physical process? What is the source of the computational power of quantum computers? Are computational approaches to solving physical problems and paradoxes always fruitful? (...) Contributors from multiple perspectives reflecting the diversity of thought regarding these interconnections address many of the most important developments and debates within this exciting area of research. Both a reference to the state of the art and a valuable and accessible entry to interdisciplinary work, the volume will interest researchers and students working in physics, computer science, and philosophy of science and mathematics. (shrink)

Advances in science are the combined result of the efforts of a great many scientists, and in many cases, their willingness to share the products of their research. These products include data sets, both small and large, and unique research resources not commercially available, such as cell lines and software programs. The sharing of these resources enhances both the scope and the depth of research, while making more efficient use of time and money. However, sharing is not without costs, many (...) of which are borne by the individual who develops the research resource. Sharing, for example, reduces the uniqueness of the resources available to a scientist, potentially influencing the originator’s perceived productivity and ultimately his or her competitiveness for jobs, promotions, and grants. Nevertheless, for most researchers—particularly those using public funds—sharing is no longer optional but must be considered an obligation to science, the funding agency, and ultimately society at large. Most funding agencies, journals, and professional societies now require a researcher who has published work involving a unique resource to make that resource available to other investigators. Changes could be implemented to mitigate some of the costs. The creator of the resource could explore the possibility of collaborating with those who request it. In addition, institutions that employ and fund researchers could change their policies and practices to make sharing a more attractive and viable option. For example, when evaluating an individual’s productivity, institutions could provide credit for the impact a researcher has had on their field through the provision of their unique resources to other investigators, regardless of whether that impact is reflected in the researcher’s list of publications. In addition, increased funding for the development and maintenance of user-friendly public repositories for data and research resources would also help to reduce barriers to sharing by minimizing the time, effort, and funding needed by individual investigators to comply with requests for their unique resource. Indeed, sharing is an imperative, but it is also essential to find ways to protect for both the original owner of the resource and those wishing to share it. (shrink)

Humans are fundamentally social and tend to create emergent organizations when interacting with each other; from dyads to families, small groups, large groups, societies and civilizations. The study of the neuronal substrate of human social behavior is currently gaining momentum in the young field of social neuroscience. Hyperscanning is a neuroimaging technique by which we can study two or more brain simultaneously while participants interact with each other. The aim of this article is to discuss several factors that we deem (...) important in designing hyperscanning experiments. We first review hyperscanning studies performed by means of electroencephalography (EEG) that have been relying on a continuous interaction paradigm. Then, we provide arguments for favoring ecological paradigms, for studying the emotional component of social interactions and for performing longitudinal studies, the last two aspects being largely neglected so far in the hyperscanning literature despite their paramount importance in social sciences. Based on these premises we argue that music performance is a suitable experimental setting for hyperscanning and that for such studies EEG is an appropriate choice as neuroimaging modality. (shrink)

Many philosophers endorse the idea that there can be no moral responsibility without a moral community and thus hold that such responsibility is essentially interpersonal. In this paper, various interpretations of this idea are distinguished, and it is argued that no interpretation of it captures a significant truth. The popular view that moral responsibility consists in answerability is discussed and dismissed. The even more popular view that such responsibility consists in susceptibility to the reactive attitudes is also discussed, and it (...) is argued that this view at best supports only an etiolated interpretation of the idea that moral responsibility is essentially interpersonal. (shrink)

Using two experiments, I examine how apologizing for fraud influences investor's avoidance and revenge behavior. Investors in experiment one report how many shares they would sell and how likely they would be to pursue legal punishment after discovering fraud has occurred in an organization they are currently invested in and subsequently reading about management's response to the fraud. I manipulate the nature of fraud as fraudulent financial reporting or asset misappropriation. I also manipulate whether management apologizes, scapegoats responsibility, or remains (...) silent after the fraud. Results show avoidance and revenge behavior is more negative after misreporting fraud. Data suggest that this difference may be partially attributable to the underlying moral norm that is violated. Specifically, misreporting is primarily a moral violation of deception, whereas embezzlement is primarily a moral violation of stealing. Results also show differential investor reactions depending on the type of fraud and management's response. For misreporting, revenge behavior is higher when management apologizes, but there is no effect on avoidance behavior. For embezzlement, avoidance behavior is reduced when the organization apologizes, but revenge behavior is unaffected. In experiment two, I replicate the misreporting condition from experiment one and manipulate apology sincerity. Results show that apology sincerity is positively associated with revenge behavior. Results of these two experiments extend both accounting and trust repair research by emphasizing the importance of disentangling moral integrity-based trust violations and that the adage of "just say you're sorry" is helpful in some situations and harmful in others. (shrink)

In a rich and thought-provoking paper, Lambros Malafouris argues that taking material culture seriously means to be ‘systematically concerned with figuring out the causal efficacy of materiality in the enactment and constitution of a cognitive system or operation’ (Malafouris 2004, 55). As I understand this view, there are really two intertwined claims to be established. The first is that the things beyond the skin that make up material culture (in other words, the physical objects and artefacts in which cultural networks (...) and systems of human social relations are realized) may be essential to the enactment of, and be partly constitutive of, certain cognitive systems or operations. The consequence of establishing this claim is supposed to be that we have a mandate to recast the boundaries of the mind so as to include, as proper parts of the mind, things located beyond the skin. Thus, in talking about the contribution of the world to cognition, Malafouris (2004, 58) concludes that ‘what we have traditionally construed as an active or passive but always clearly separated external stimulus for setting a cognitive mechanism into motion, may be after all a continuous part of the machinery itself; at least ex hypothesi’. This is the position that, in philosophical circles, is known increasingly as the extended mind hypothesis (Clark & Chalmers 1998; Menary forthcoming). Henceforth I shall refer to this hypothesis as EM. A stock example will help bring the idea into view. Rumelhart et al. (1986) note that most of us solve difficult multiplication problems by using ‘pen and paper’ as an external resource. This environmental prop enables us to transform a difficult cognitive problem into a set of simpler ones, and to temporarily store the results of certain intermediate calculations. For the fan of EM, the distributed combination of this external resource and certain inner psychological processes constitutes a cognitive system in its own right. (shrink)

Contemporary psycholinguistic models place significant emphasis on the cognitive processes involved in the acquisition, recognition, and production of language but neglect many issues related to the representation of language-related information in the mental lexicon. In contrast, a central tenet of network science is that the structure of a network influences the processes that operate in that system, making process and representation inextricably connected. Here, we consider how the structure found across phonological networks of several languages from different language families may (...) influence language processing as we age and experience diseases that affect cognition during the typical and atypical acquisition of new words, during typical perception and production of speech in adults, and during language change over time. We conclude that the network science approach may not only provide insights into specific language processes but also provide a way to connect the work from these domains, which are becoming increasingly balkanized. (shrink)

Sport builds character. If this is true, why is there a consistent stream of news detailing the bad behavior of athletes? We are bombarded with accounts of elite athletes using banned performance-enhancing substances, putting individual glory ahead of the excellence of the team, engaging in disrespectful and even violent behavior towards opponents, and seeking victory above all else. We are also given a steady diet of more salacious stories that include various embarrassing, immoral, and illegal behaviors in the private lives (...) of elite athletes. Elite sport is not alone in this; youth sport has its own set of moral problems. Parents assault officials, undermine coaches, encourage a win-at-all costs mentality, and in many cases ruin sport for their children. (shrink)

I argue that plausible claims in the logic of partial grounding, when combined with a plausible analysis of that concept, entail the falsity of plausible grounding claims. As our account of the concept of partial grounding and its logic should be consistent with plausible grounding claims, this is problematic. The argument hinges on the idea that some facts about what grounds what are grounded in others, which is an idea the paper aims to motivate.

This translation seeks to make Aristotle's terse and concentrated Greek fairly intelligible to those who read him in English. Those who want to read through the Ethics to grasp the main outlines of Aristotle's position need a translation that can be understood without detailed explanations.

The type of completeness Whitehead and Russell aimed for in their Principia Mathematica was what I call descriptive completeness. This is completeness with respect to the propositions that have been proved in traditional mathematics. The notion of completeness addressed by Gödel in his famous work of 1930 and 1931 was completeness with respect to the truths expressible in a given language. What are the relative significances of these different conceptions of completeness for traditional mathematics? What, if any, effects does incompleteness (...) of the type Gödel had in mind have for the evaluation of the Principia Mathematica project and other projects like it? (shrink)

Advocates of extended cognition hold that the physical machinery of mind sometimes extends beyond the skull and skin. In the first part of this paper, I explain why, and more specifically the precise sense in which, consciousness presents such theorists with an extra hurdle to be cleared. The key challenge is posed by phenomenal consciousness, the what‐it's‐like‐ness of experience. I consider two arguments for the claim that the physical machinery of phenomenal consciousness sometimes extends beyond the skull and skin. The (...) first – the argument from sensory substitution – suggests that acceptance of extended phenomenal consciousness should follow from a careful analysis of the phenomenon in which technological augmentation enables one sensory modality, for instance touch, to support the kind of environmental access and interaction ordinarily supported by a different sensory modality, for instance vision. The second argument – the argument from the relational character of experience – suggests that acceptance of extended phenomenal consciousness should follow from a particular conception of conscious experience that is mandated by sensorimotor contingency theory. I conclude that neither argument is decisive. (shrink)

On relativism, it has been argued, certain comparative moral judgments are impossible. Judgments which compare two moral codes, judgments which compare one’s own moral code with another, judgments which, on the basis of a comparison with one’s own code, condemn specific moral practices permitted or required by other codes, judgments which speak of moral progress or reform—all are nonsensical or impossible, the argument alleges. Although commonly conflated, arguments for these distinct but related theses are first distinguished, then exposed, and last (...) subjected to critical scrutiny. While seemingly powerful, all are found wanting. (shrink)

The Midewiwin is the traditional religious belief system central to the world view of Ojibwa in Canada and the US. It is a highly complex and rich series of sacred teachings and narratives whose preservation enabled the Ojibwa to withstand severe challenges to their entire social fabric throughout the 19th and 20th centuries. It remains an important living and spiritual tradition for many Aboriginal people today. The rituals of the Midewiwin were observed by many 19th century Euro-Americans, most of whom (...) approached these ceremonies with hostility and suspicion. As a result, although there were many accounts of the Midewiwin published in the 19th century, they were often riddled with misinterpretations and inaccuracies. Historian Michael Angel compares the early texts written about the Midewiwin, and identifies major, common misconceptions in these accounts. In his explanation of the historical role played by the Midewiwin, he provides alternative viewpoints and explanations of the significance of the ceremonies, while respecting the sacred and symbolic nature of the Midewiwin rituals, songs, and scrolls. (shrink)

According to Mario Gómez-Torrente in Roads to Reference, the reference of a demonstrative is fixed in an object by the speaker’s referential intentions. I argue that this is a mistake. First, I draw attention to a venerable alternative theory that Gómez-Torrente surprisingly overlooks: the reference is fixed in an object directly by a relation established in perceiving the object. Next I criticize IRH, arguing that it is implausible, redundant, and misleading. Finally, I present a theory of demonstrations that is like (...) the alternative theory for demonstratives. For, though demonstrations do not determine the reference of demonstratives, they play an independent referential role which is important in explaining David Kaplan’s famous Carnap-Agnew example and many others including some of Gómez-Torrente’s. (shrink)

This essay describes a general approach to building perturbation-tolerant autonomous systems, based on the conviction that artificial agents should be able to notice when something is amiss, assess the anomaly, and guide a solution into place. This basic strategy of self-guided learning is termed the metacognitive loop; it involves the system monitoring, reasoning about, and, when necessary, altering its own decision-making components. This paper (a) argues that equipping agents with a metacognitive loop can help to overcome the brittleness problem, (b) (...) details the metacognitive loop and its relation to our ongoing work on time-sensitive commonsense reasoning, (c) describes specific, implemented systems whose perturbation tolerance was improved by adding a metacognitive loop, and (d) outlines both short-term and long-term research agendas. (shrink)

sides of the argument. MRH is supported by some case studies of redeployment, and an empirical review of 135..

The claim of this paper is that we should envisage physicalism as an ontological holism. Our current basic physics, quantum theory, suggests that, ontologically speaking, we have to assume one global quantum state of the world; many of the properties that are often taken to be intrinsic properties of physical systems are in fact relations, which are determined by that global quantum state. The paper elaborates on this conception of physicalism as an ontological holism and considers issues such as supervenience, (...) realization of higher-order properties by basic physical properties, and reduction. Keywords: physicalism, holism, relations, space-time, quantum physics, Humean supervenience. (shrink)

Against arealist background, the paper starts by demonstrating the horror of the very popular doctrine, “Worldmaking”, according to which a known world is partly constructed by our imposition of concepts. The rest of the paper aims to make worldmaking hard. (i) It rejects the usual episternological and semantic paths to Worldmaking arguing that they use the wrong methodology and proceed in the wrong direction. (ii) It considers the relation between Worldmaking and the response-dependency theory of concepts. Philip Pettit has proposed (...) a global version of that theory: all our concepts are response-dependent. The paper argues that this theory provides an example of the semantic path to Worldmaking and for that reason alone should be rejected. (shrink)