Rivka Weinberg advances an error theory of ultimate meaning with three parts: (1) a conceptual analysis, (2) the claim that the extension of the concept is empty, and (3) a proposed fitting response, namely being very, very sad. Weinberg’s conceptual analysis of ultimate meaning involves two features that jointly make it metaphysically impossible, namely (i) the separateness of activities and valued ends, and (ii) the bounded nature of human lives. Both are open to serious challenges. We offer an internalist alternative (...) to (i) and a relational alternative to (ii). We then draw out implications for (2) and conclude with reasons to be cheerful about the prospects of a meaningful life. (shrink)

Borges’ The Circular Ruins tells the story of a magician who turns out to be a character in a dream. Leibowitz (2021) argues that this scenario undermines the rational indubitability of Descartes’ Cogito. The magician, he argues, is an unreal appearance and therefore does not exist. I argue that Borges drew a distinction between reality and existence and that he was right to do so. There are various senses of reality and the sense in which a dreamt character is unreal (...) poses no threat to their existence or to the indubitability of the Cogito. The magician is unreal because he is a mind-dependent, illusory and fake. Nonetheless, he can be certain that he thinks, therefore he is. (shrink)

Books and journal articles have become the dominant modes of presentation in contemporary philosophy. This historically contingent paradigm prioritises textual expression and assumes a distinction between philosophical practice and its presented product. Using Socrates and Diogenes as exemplars, we challenge the presumed supremacy of the text and defend the importance of ways of life as modes of practiced presentation. We argue that text cannot capture the embodied activity of philosophy without remainder, and is therefore limited and incomplete. In particular, we (...) contend that a static text is essentially alienated from our practices of philosophising, words cannot unambiguously represent lives, and practiced presentation enriches our understanding beyond words alone. After discussing some pedagogical implications, we conclude with a plea for a pluralistic approach that recognises lives as legitimate and valuable modes of philosophical presentation. (shrink)

How do social media affect interpersonal relationships? Adopting a Strawsonian framework, I argue that social media make us more likely to adopt the objective attitude towards persons. Technologically mediated communication tends to inhibit interpersonal emotions and other reactive attitudes. This is due to a relative lack of the social cues that typically enable us to read minds and react to them. Adopting the objective attitude can be harmful for two reasons. First, it tends to undermine the basis of interpersonal relationships. (...) In particular, I argue that friendship is a relationship between persons that requires the participant stance. Second, it is a morally risky attitude that makes us more likely to treat persons in problematic, thing-like ways. Some philosophers have rightly urged that social media are compatible with virtuous, Aristotelian friendship. Notwithstanding, I argue that the harms associated with the objective attitude are more pressing than they might appear if we restrict our focus to relatively virtuous people with the social competence to flourish in morally risky online environments. (shrink)

While sport is often pursued more for reasons of meaning than morality, philosophers have had far less to say about the former. How are the ends of sport related to meaning and morality? I address the question through the case study of boxing. One reason for this approach is that the moral status of boxing is contested, which makes it an interesting candidate for immoral, meaningful activity. Drawing on Wolf’s hybrid account of meaning in life, I argue that boxing can (...) be a meaningful pursuit insofar as it fosters positive self-transformation and interpersonal connection. I then consider a structural obstacle facing the pursuit of meaning in competitive sport and look at the instructive case study of Tyson Fury. I make use of Setiya’s distinction between telic and atelic ends in order to diagnose the problem. Finally, I address the likely objection that the goals of boxing are either absurd or immoral and, therefore, unsuited to the pursuit of a meaningful life. (shrink)

Gradually emerging from the so-called 'linguistic turn', philosophy in the second half of the twentieth century witnessed what we might follow P. M. S. Hacker in describing as a 'naturalistic turn'. This change of direction, an abandon­ment of traditional philosophical methods in favour of a scientific approach, or critics would say a scientistic approach, has met with widespread approval. In the first part of the paper I look to establish the centrality of the normative to the dis­cipline of epistemology. I (...) then turn to examine Quine's attempt to reduce norma­tive discourse to instrumental rationality, and the more fully developed accounts provided by Stich, Kornblith and Papineau. I argue that these accounts fail because they insist on a constitutive connection between desires and the ends of epistemic activity. I conclude with the suggestion that a more plausible position severs this connection, in favour of an objective, externalist account of ends and reasons. (shrink)

Michael-John Turp | : There is little consensus concerning the truth or reference conditions for evaluative terms such as “good” and “bad.” In his paper “Good and Evil,” Geach proposed that we distinguish between attributive and predicative uses of “good.” Foot, Thomson, Kraut, and others have put this distinction to use when discussing basic questions of value theory. In §§1-2, I outline Geach’s proposal and argue that attributive evaluation depends on a prior grasp of the kind of (...) thing that is evaluated, which is another way of saying a prior grasp of a thing’s nature. In §§3-4, I discuss the evaluation of artifacts, which provide the clearest examples of attributive evaluation. This allows me to address a series of problems apparently facing the idea of attributive goodness. In §5, I consider the neo-Aristotelian idea that we can extend attributive accounts of goodness to human lives, and I pay attention to Foot’s account of natural goodness. This leads me to consider the goodness of human life as a whole in §6. At this point. I depart from Geach’s approach and argue that questions of attributive goodness finally give rise to questions of predicative or absolute goodness. | : Il y a peu de consensus sur la vérité ou les conditions de référence pour les termes évaluatifs tels que « bon » et « mauvais ». Dans son article « Good and Evil », Geach a proposé de distinguer les usages attributif et prédicatif du « bon ». Foot, Thomson, Kraut et d’autres considèrent qu’il faut utiliser cette distinction lorsqu’il s’agit des questions fondamentales de la théorie de la valeur. Dans les parties 1-2, je décris ici la proposition de Geach et je prétends que l’évaluation attributive dépend d’une compréhension préalable du genre de chose qui est évaluée, ce qui est une autre façon de dire une compréhension préalable de la nature d’une chose. Dans les parties 3-4, je discute de l’évaluation des artefacts, qui fournissent les exemples les plus clairs d’évaluation attributive. Cela me permet d’illustrer une série de problèmes apparemment liés à l’idée de la bonté attributive. Dans la partie 5, je considère l’idée néo-aristotélicienne voulant que nous puissions étendre notre compréhension de la bonté attributive aux vies humaines, et je me penche sur l’idée de bonté naturelle selon Foot. Cela me conduit à considérer la bonté de la vie humaine comme un tout, dans la partie 6. De là, je m’éloigne de l’approche de Geach pour affirmer que les questions de bonté attributive suscitent finalement des questions de bonté prédicative ou absolue. (shrink)

In this paper, I defend the view that truth is a constitutive norm of belief formation, argue in favour of a virtue-theoretic account of epistemic evaluation and respond to possible objections. In §1, I argue that belief necessarily aims at truth. In §2, I defend a virtue-theoretic approach to epistemic evaluation in response to concerns about epistemic luck and doxastic control. In §3, I distinguish between evaluative and deontic norms in order to avoid the charge that we are subject to (...) impossible epistemic demands. In §4, I study the relationship between epistemic norms, practical interests and ascriptions of knowledge. (shrink)

The Cynic exhortation to live according to nature is far from transparent. I defend a traditional interpretation: to live in accordance with nature is to live in accordance with human nature, which is to live as a rational animal. After discussing methodological concerns, I consider the theriophilic proposal that the ideal Cynic lives like an animal. I marshal evidence against this view and in favor of the alternative of Cynics as rational animals. Finally, I anticipate and address the concern that (...) mine is an unduly idealized and Stoicized account. (shrink)

Norms are standards against which actions, dispositions of mind and character, states of affairs and so forth can be measured. They also govern our behaviour, make claims on us, bind us and provide reasons for action and thought that motivate us. J. L. Mackie argued that the intrinsic prescriptivity, or to-be-pursuedness, of moral norms would make them utterly unlike anything else that we know of. Therefore, we should favour an error theory of morality. Mackie thought that the to-be-pursuedness would have (...) to be built into mind-independent moral reality. One alternative, however, is that the to-be-pursuedness is built into our faculty of moral sensibility. There is a large body of empirical evidence demonstrating that the emotions play a central role in making moral judgments. I shall argue that this helps to explain how normative judgments are reliably and non-accidentally related to motivation. I shall also argue that emotional experience has the right structure and properties to provide us with a defeasible warrant for normative knowledge. The role of the emotions in our moral psychology does not obviously support anti-realism. Rather, emotional experience can be intentional, evaluative, evaluable, and quasi-perceptual. This makes emotional experience a plausible candidate for constituting a non-queer faculty of moral sensibility. (shrink)

It is often argued that belief is partly constituted by a norm of truth. Most recent discussions have assumed that the norm is deontic concerning what may or ought to be believed. I criticize two proposals, one canvassed by Krister Bykvist and Anandi Hattiangadi, and the other defended by Daniel Whiting. Instead, I argue in favour of an evaluative norm, according to which we would do well to believe the truth. I show that an evaluative norm fares better than its (...) deontic competitors with respect to the demandingness of truth, the aim of truth, and epistemic blame. -/- On soutient souvent que la croyance est en partie constituée par une norme de vérité. La plupart des discussions récentes ont supposé que la norme est déontique concernant ce qui peut ou doit être cru. Je critique deux propositions, l’une mise de l’avant par Krister Bykvist et Anandi Hattiangadi, et l’autre défendue par Daniel Whiting. Je plaide plutôt en faveur d’une norme évaluative selon laquelle nous ferions bien de croire la vérité. Je montre qu’une norme évaluative réussit mieux que ses concurrentes déontiques en ce qui a trait au caractère exigeant de la vérité, au but de la vérité et au blâme épistémique. (shrink)

Hume’s Treatise, Enquiries and Essays contain plentiful material for an investigation into the moral nature of other animals and our moral relations to them. In particular, Hume pays considerable attention to animal minds. He also argues that moral judgment is grounded in sympathy. As sympathy is shared by humans and some other animals, this already hints at the possibility that some animals are morally considerable, even if they are not moral agents. Most contributions to the literature on animal ethics assume (...) one of the big three normative theories as their starting point; consequentialism, deontology or neo-Aristotelian virtue ethics. However, as several philosophers have argued, Hume’s discussion of animals suggests a distinctive, alternative approach. I defend and develop this sort of view, building from the ground up via a careful study of Hume’s texts. In particular, I pay close attention to the operations of sympathy and the correctness conditions for moral judgments based on our sympathetic responsiveness to animal minds, addressing a number of interpretative puzzles and difficulties along the way. The result is an outline of an approach to animal ethics that is grounded in a general philosophy of nature, a naturalistic methodology and broadly plausible psychological assumptions. (shrink)

Gradually emerging from the so-called “linguistic turn,” philosophy in the second half of the twentieth century witnessed what we might follow P. M. S. Hacker in describing as a “naturalistic turn.” This change of direction, an abandonment of traditional philosophical methods in favour of a scientific approach, or critics would say a scientistic approach, has met with widespread approval. In the first part of the paper I look to establish the centrality of the normative to the discipline of epistemology. I (...) then turn to examine Quine's attempt to reduce normative discourse to instrumental rationality, and the more fully developed accounts provided by Stich, Kornblith and Papineau. I argue that these accounts fail because they insist on a constitutive connection between desires and the ends of epistemic activity. I conclude with the suggestion that a more plausible position severs this connection, in favour of an objective, externalist account of ends and reasons. (shrink)

I argue that fictionalism is an unpromising alternative to realism in two important respects. First, fictionalism offers a less satisfactory modal semantics because the incorporated fictive operator is itself modal and its results differ significantly from realism. Second, fictionalism struggles to provide us with a satisfactory account of the ontological grounding of modal truth and finds itself in opposition to several influential accounts of fictional objects which I discuss. I conclude by suggesting that, given the fictionalist’s motivation, a more promising (...) avenue of research would be the older and currently unfashionable fictionalism espoused by Vaihinger (1935). (shrink)

Contributors to the literature on gamesmanship typically assume that gamesmanship can be clearly distinguished from other legal strategies used in sports. In this article, we argue that this is a m...

How do people’s social roles change others’ perceptions of their intentions to cause harm? Three preregistered vignette-based experiments (N = 788) manipulated the social role of someone causing harm and measured how intentional people thought the harm was. Results indicate that people judge harmful consequences as intentional when they think the actor unjustifiably caused harm. Social roles were shown to alter intention judgments by making people responsible for preventing harm (thereby endering the harm as an intentional neglect of one’s responsibilities) (...) or for causing the harm (thereby excusing it as an unintentional byproduct of the role). Additionally, Experiment 3 conceptually replicated and moderated the side-effect effect—revealing that people think harmful side effects are intentional when the harm is unjustified but not when a role’s responsibility justifies it. We discuss the importance of social information—including roles—in how people judge others’ intentions. (shrink)

The phenomenon of commitment is a cornerstone of human social life. Commitments make individuals' behavior predictable, thereby facilitating the planning and coordination of joint actions involving multiple agents. Moreover, commitments make people willing to rely upon each other, and thereby contribute to sustaining characteristically human social institutions such as jobs, money, government and marriage. However, it is not well understood how people identify and assess the level of their own and others' commitments. The Philosophy and Psychology of Commitment explores and (...) explains the philosophical and cognitive issues that underpin commitment. John Michael considers how commitments motivate us and their often implicit and tacit nature. To flesh out the philosophical framework of his argument he draws on experimental work with young children, adults and human-robot interaction within the context of joint action, considering the role of the emotions and whether very young children are capable of joint action. Providing an important account of the nature and operation of commitment, this book is essential reading for those working in philosophy of psychology, cognitive science, experimental philosophy, and social and developmental psychology. It will also be of interest to those working in emerging fields such as human-robot interaction and behavioural economics. (shrink)

This book invites readers into Tolkien's world through the lens of a variety of philosophers, all of whom owe a rich debt to the Neoplatonic philosophical tradition. It places Tolkien's mythology against a wider backdrop of Catholic philosophy and asks serious questions about the nature of creation, the nature of God, what it means to be good, and the problem of evil. Halsall sets Tolkien alongside both his contemporaries and ancient authors, revealing his careful use of literary devices inspired by (...) them to craft his own "mythology for England. (shrink)

In recent years, a number of theorists have developed approaches to social cognition that highlight the centrality of social interaction as opposed to mindreading (e.g. Gallagher and Zahavi 2008 ; Gallagher 2001 , 2007 , 2008 ; Hobson 2002 ; Reddy 2008 ; Hutto 2004 ; De Jaegher 2009 ; De Jaegher and Di Paolo 2007 ; Fuchs and De Jaegher 2009 ; De Jaegher et al. 2010 ). There are important differences among these approaches, as I will discuss, but (...) they are united by their commitment to the claim that various embodied and extended processes sustain social understanding and interaction in the absence of mindreading and thus make mindreading superfluous. In this paper, I consider various ways of articulating and defending this claim. I will argue that the options that have been offered either fail to present an alternative to mindreading or commit one to a radical enactivist position that I will give reasons for being skeptical about. I will then present an alternative and moderate version of interactionism, according to which the embodied and extended processes that interactionists emphasize actually complement mindreading and may even contribute as an input to mindreading. (shrink)

In recent years, several minimalist accounts of joint action have been offered (e.g. Tollefsen Philosophy of the Social Sciences 35:75–97, 2005; Sebanz et al. Journal of Experimental Psychology: Human Perception and Performance, 31(6): 234–1246, 2006; Vesper et al. Neural Networks 23 (8/9): 998–1003, 2010), which seek to address some of the shortcomings of classical accounts. Minimalist accounts seek to reduce the cognitive complexity demanded by classical accounts either by leaving out shared intentions or by characterizing them in a way that (...) does not demand common knowledge of complex, interconnected structures of intentions. Moreover, they propose models of the actual factors facilitating online coordination of movements. The present proposal aims to enrich a minimalist framework by showing how shared emotions can facilitate coordination without presupposing common knowledge of complex, interconnected structures of intentions. Shared emotions are defined for the purposes of this paper as affective states that fulfill two minimal criteria: (a) they are expressed (verbally or otherwise) by one person; and (b) the expression is perceived (consciously or unconsciously) by another person. Various ways in which the fulfillment of (a) and (b) can lead to effects that function as coordinating factors in joint action are distinguished and discussed. (shrink)

In the exploratory study reported here, we tested the efficacy of an intervention designed to train teenagers with Möbius syndrome (MS) to increase the use of alternative communication strategies (e.g., gestures) to compensate for their lack of facial expressivity. Specifically, we expected the intervention to increase the level of rapport experienced in social interactions by our participants. In addition, we aimed to identify the mechanisms responsible for any such increase in rapport. In the study, five teenagers with MS interacted with (...) three naïve participants without MS before the intervention, and with three different naïve participants without MS after the intervention. Rapport was assessed by self-report and by behavioral coders who rated videos of the interactions. Individual non-verbal behavior was assessed via behavioral coders, whereas verbal behavior was automatically extracted from the sound files. Alignment was assessed using cross recurrence quantification analysis and mixed-effects models. The results showed that observer-coded rapport was greater after the intervention, whereas self-reported rapport did not change significantly. Observer-coded gesture and expressivity increased in participants with and without MS, whereas overall linguistic alignment decreased. Fidgeting and repetitiveness of verbal behavior also decreased in both groups. In sum, the intervention may impact non-verbal and verbal behavior in participants with and without MS, increasing rapport as well as overall gesturing, while decreasing alignment. (shrink)

In this paper, we evaluate the proposal that a central function of commitments within joint action is to reduce various kinds of uncertainty, and that this accounts for the prevalence of commitments in joint action. While this idea is prima facie attractive, we argue that it faces two serious problems. First, commitments can only reduce uncertainty if they are credible, and accounting for the credibility of commitments proves not to be straightforward. Second, there are many other ways in which uncertainty (...) is commonly reduced within joint actions, which raises the possibility that commitments may be superfluous. Nevertheless, we argue that the existence of these alternative uncertainty reduction processes does not make commitments superfluous after all but, rather, helps to explain how commitments may contribute in various ways to uncertainty reduction. (shrink)

In recent years, there has been a great deal of controversy in the philosophy of mind, developmental psychology and cognitive neuroscience both about how to conceptualize empathy and about the connections between empathy and interpersonal understanding. Ideally, we would first establish a consensus about how to conceptualize empathy, and then analyze the potential contribution of empathy to interpersonal understanding. However, it is not at all clear that such a consensus will soon be forthcoming, given that different people have fundamentally conflicting (...) intuitions about the concept of empathy. Thus, instead of trying to resolve this controversy, I will try to show that a fair amount of consensus is within reach about how empathy can be a source of interpersonal understanding even in the absence of a consensus about how to conceptualize empathy. As we shall see, the main controversy concerns a few phenomena that some researchers view as necessary conditions of empathy, but which others view either as merely characteristic features or as consequences of empathy. My strategy will be to try to show how empathy can generate interpersonal understanding by virtue of these phenomena—regardless of whether one chooses to conceptualize them as necessary conditions of empathy. (shrink)

Searle’s Chinese Room Argument (CRA) has been the object of great interest in the philosophy of mind, artificial intelligence and cognitive science since its initial presentation in ‘Minds, Brains and Programs’ in 1980. It is by no means an overstatement to assert that it has been a main focus of attention for philosophers and computer scientists of many stripes. It is then especially interesting to note that relatively little has been said about the detailed logic of the argument, whatever significance (...) Searle intended CRA to have. The problem with the CRA is that it involves a very strong modal claim, the truth of which is both unproved and highly questionable. So it will be argued here that the CRA does not prove what it was intended to prove. (shrink)

In recent years, developmental psychologists have increasingly been interested in various forms of prosocial behavior observed in infants and young children—in particular comforting, sharing, pointing to provide information, and spontaneous instrumental helping. We briefly review several models that have been proposed to explain the psychological mechanisms underpinning these behaviors. Focusing on spontaneous instrumental helping, we home in on models based upon what Paulus :77–81, 2014) has dubbed ‘goal-alignment’, i.e. the idea that the identification of an agent’s goal leads infants to (...) take up that goal as their own. We identify a problem with the most well-known model based upon this idea, namely the ‘goal contagion’ model. The problem arises from the way in which the model specifies the content of the goal which is identified and taken up. We then propose an alternative way of specifying the content of the goal, and use this as a starting point for articulating an alternative model based upon the idea of alignment, namely the ‘goal slippage’ model. By elucidating the difference between goal contagion and goal slippage, we contribute to the articulation of experimental criteria for assessing whether and when the mechanisms specified by these two models are at work. (shrink)

In recent years, a number of approaches to social cognition research have emerged that highlight the importance of embodied interaction for social cognition (Reddy, How infants know minds, 2008; Gallagher, J Conscious Stud 8:83–108, 2001; Fuchs and Jaegher, Phenom Cogn Sci 8:465–486, 2009; Hutto, in Seemans (ed.) Joint attention: new developments in psychology, philosophy of mind and social neuroscience, 2012). Proponents of such ‘interactionist’ approaches emphasize the importance of embodied responses that are engaged in online social interaction, and which, according (...) to interactionists, present an alternative to mindreading as a source of social understanding. We agree that it is important to take embodied interaction seriously, but do not agree that this presents a fundamental challenge to mainstream mindreading approaches. Drawing upon an analogy between embodied interaction and the exercise of expert skills, we advocate a hierarchical view which claims that embodied social responses generally operate in close conjunction with higher-level cognitive processes that play a coordinative role, and which are often sensitive to mental states. Thus, investigation of embodied responses should inform rather than conflict with research on mindreading. (shrink)

This article presents a theorized and conceptually informed method for the undertaking of an ethics audit organization. At an operational level, the overall integrity of an organization, it is argued, may be evaluated through the application of a conceptual frame-work that embraces the inter-related themes of individual responsibility, social equity and political responsibility. Finally, a method is presented for ethics audit which was developed in the auditing of a national public sector sports organization: sportscotland. This emphasizes the significance of key (...) personnel (individuals and in groups) in producing and reproducing the organizational ethos, whilst recognizing the importance of anonymity and confidentiality throughout the process. The theoretical terrain of the ethics audit is articulated through a consideration of ethics as applied moral philosophy, equity as social justice and corporate governance as the moral health (or otherwise) of a public sector sports organization. (shrink)

In the current paper, we present and discuss a series of experiments in which we investigated people’s willingness to ascribe intentions, as well as blame and praise, to groups. The experiments draw upon the so-called “Knobe Effect”. Knobe [2003. “Intentional action and side effects in ordinary language.” Analysis 63: 190–194] found that the positiveness or negativeness of side-effects of actions influences people’s assessment of whether those side-effects were brought about intentionally, and also that people are more willing to assign blame (...) for negative side-effects of actions than they are to assign praise for positive side-effect of actions. Building upon this research, we found evidence that the positiveness or negativeness of side-effects of group actions influences people’s willingness to attribute intentions to groups, and that people are more willing to assign blame to groups for negative side-effects of actions than they are to assign praise to groups for positive side-effects of... (shrink)

The ontology of decision theory has been subject to considerable debate in the past, and discussion of just how we ought to view decision problems has revealed more than one interesting problem, as well as suggested some novel modifications of classical decision theory. In this paper it will be argued that Bayesian, or evidential, decision-theoretic characterizations of decision situations fail to adequately account for knowledge concerning the causal connections between acts, states, and outcomes in decision situations, and so they are (...) incomplete. Second, it will be argues that when we attempt to incorporate the knowledge of such causal connections into Bayesian decision theory, a substantial technical problem arises for which there is no currently available solution that does not suffer from some damning objection or other. From a broader perspective, this then throws into question the use of decision theory as a model of human or machine planning. (shrink)

The purpose of this paper is to examine the concept of Schadenfreude - the pleasure felt at another’s misfortune - and to argue that feeling it in the course of health care work, as elsewhere, is evidence of a deficient character. In order to show that Schadenfreude is an objectionable emotion in health care work, I first offer some conceptual remarks about emotions generally and their differential treatment in Kantian and Aristotelian thought. Second, I argue that an appreciation of the (...) rationality of the emotions is crucial to our self-understanding as persons in general and nurses in particular. Third, I present a critique of Portmann’s (2000, When Bad Things Happen to Other People. London: Routledge) defence of Schadenfreude with examples from both nursing and medical scenarios. Specifically, I show how his exculpation of the emotion in terms of low self-esteem and a commitment to justice are not compelling. I argue that we are active in the construction of our emotional experiences of Schadenfreude, how we may indeed ‘nurse’ the emotion, and thus become culpable for them in ethical terms. (shrink)

In this brief discussion, we explicate and evaluate Heyes and colleagues’ deflationary approach to interpreting apparent evidence of domain-specific processes for social percep- tion. We argue that the deflationary approach sheds important light on how functionally specific processes in social perception can be subserved at least in part by domain-general processes. On the other hand, we also argue that the fruitfulness of this approach has been unnecessarily hampered by a contrastive conception of the relationship between domain- general and domain-specific processes. (...) As an alternative, we propose a complementary conception: the identification of domain-general processes that are engaged in instances of social perception can play a positive, structuring role by adding additional constraints to be accounted for in modelling the domain-specific processes that are also involved in such instances. (shrink)

We propose category theory, the mathematical theory of structure, as a vehicle for defining ontologies in an unambiguous language with analytical and constructive features. Specifically, we apply categorical logic and model theory, based upon viewing an ontology as a sub-category of a category of theories expressed in a formal logic. In addition to providing mathematical rigor, this approach has several advantages. It allows the incremental analysis of ontologies by basing them in an interconnected hierarchy of theories, with an operation on (...) the hierarchy that expresses the formation of complex theories from simple theories that express first principles. Another operation forms abstractions expressing the shared concepts in an array of theories. The use of categorical model theory makes possible the incremental analysis of possible worlds, or instances, for the theories, and the mapping of instances of a theory to instances of its more abstract parts. We describe the theoretical approach by applying it to the semantics of neural networks. (shrink)

A document discovered in the Roman archives of the Jesuits sheds new light on the involvement of the Jesuit mathematician Christoph Scheiner in the trial of Galileo. The document suggests that Scheiner did not initiate the 1632–33 proceedings against Galileo, despite a long suspicion of his role in the events leading to Galileo’s condemnation, abjuration, and house arrest. An exploration of the contrasting conceptions of the scientific enterprise competing for hegemony within the Society of Jesus at the time of the (...) trial leads to the development of a model of scientific exchange based on money rather than gift giving. (shrink)

In this paper, I show how theoretical discussion of recent research on the abilities of infants and young children to represent other agents’ beliefs has been shaped by a descriptivist conception of mental content, i.e., to the notion that the distal content of a mental representation is fixed by the core body of knowledge that is associated with that mental representation. I also show how alternative conceptions of mental content—and in particular Ruth Millikan’s teleosemantic approach—make it possible to endorse the (...) view that infants have the ability to track beliefs by as early as 6 months while failing to understand some of the ways in which beliefs combine with each other and with other mental states in contributing to inferences and actions. In articulating this view, I will draw upon Millikan’s recently developed notion of ‘unicepts’. Unicepts, according to Millikan, are the basic representational vehicles that underpin our abilities to identify objects, properties, relations and kinds. When applied to research on mindreading in infancy and early childhood, Millikan’s approach generates fruitful new questions about the development of belief reasoning, and about the functions of belief reasoning in infancy and at different stages of childhood. (shrink)

Bundel bijdragen over wijsgerige ontwikkelingen in Nederland in de twintigste eeuw.

In this paper, we evaluate the proposal that a central function of commitments within joint action is to reduce various kinds of uncertainty, and that this accounts for the prevalence of commitments in joint action. While this idea is prima facie attractive, we argue that it faces two serious problems. First, commitments can only reduce uncertainty if they are credible, and accounting for the credibility of commitments proves not to be straightforward. Second, there are many other ways in which uncertainty (...) is commonly reduced within joint actions, which raises the possibility that commitments may be superfluous. Nevertheless, we argue that the existence of these alternative uncertainty reduction processes does not make commitments superfluous after all but, rather, helps to explain how commitments may contribute in various ways to uncertainty reduction. (shrink)