Graham Priest proposed an argument for the conclusion that ‘nothing’ occurs as a singular term and not as a quantifier in a sentence like (1) ‘The cosmos came into existence out of nothing’. Priest's point is that, intuitively, (1) entails (C) ‘The cosmos came into existence at some time’, but this entailment relation is left unexplained if ‘nothing’ is treated as a quantifier. If Priest is right, the paradoxical notion of an object that is nothing plays a role in our (...) very understanding of reality. In this note, we argue that Priest's argument is unsound: the intuitive entailment relation between (1) and (C) does not offer convincing evidence that ‘nothing’ occurs as a term in (1). Moreover, we provide an explanation of why (1) is naturally taken to entail (C), which is both plausible and consistent with the standard, quantificational treatment of ‘nothing’. (shrink)

Accompagnée d’une aspiration générale à une plus grande égalité entre les sexes et d’une remise en cause de l’autorité paternelle, le dernier tiers du xxe siècle a été une période de transformation profonde et rapide des organisations familiales traditionnelles. Alors que les familles étaient en partie structurées autour des pratiques séculaires de dénomination, neuf contributions franco-québécoises explorent les modalités d’un système en mutation. Il faut d’abord souligner la triple original...

Après l’école, les campagnes et les vacances, les éditions Aubanel publient un nouvel album qui, de la Belle Époque à 1945, expose les traces photographiques des femmes d’hier. Dans cette magnifique galerie de portraits féminins de tous âges et de toutes conditions, on retiendra d’abord les victimes : émouvantes photos de jeunes veuves de la Première guerre ou d’une grande sœur précocement mûrie par les soins donnés à sa tribu de jeunes frères et sœurs ; puis les icônes et les (...) images convenue... (shrink)

Whistleblowing is the public disclosure of information with the purpose of revealing wrongdoings and abuses of power that harm the public interest. This book presents a comprehensive theory of whistleblowing: it defines the concept, reconstructs its origins, discusses it within the current ethical debate, and elaborates a justification of unauthorized disclosures. Its normative proposal is based on three criteria of permissibility: the communicative constraints, the intent, and the public interest conditions. The book distinguishes between two forms of whistleblowing, civic and (...) political, showing how they apply in the contexts of corruption and government secrecy. The book articulates a conception of public interest as a claim concerning the presumptive interest of the public. It argues that public interest is defined in opposition to corporate powers and its core content identified by the rights that are all-purposive for the distribution of social benefits. A crucial part of the proposal is dedicated to the impact of security policies and government secrecy on civil liberties. It argues that unrestrained secrecy limits the epistemic entitlement of citizens to know under which conditions their rights are limited by security policies and corporate interests. When citizens are denied the right to assess when these policies are prejudicial to their freedoms, whistleblowing represents a legitimate form of political agency that safeguards the fundamental rights of citizens against the threat of unrestrained secrecy by government power. Finally, the book contributes to shifting the attention of democratic theory from the procedures of consent formation to the mechanisms that guarantee the expression of dissent. It argues that whistleblowing is a distinctive form of civil dissent that contributes to the demands of institutional transparency in constitutional democracies and explores the idea that the way institutions are responsive to dissent determines the robustness of democracy, and ultimately, its legitimacy. What place dissenters have within a society, whether they enjoy personal safety, legal protection, and safe channels for their disclosure, are hallmarks of a good democracy, and of its sense of justice. (shrink)

A idéia deste artigo é tentar demonstrar, através da construção da personagem Capitu feita por Bentinho, como o romance Dom Casmurro, em alguma medida, se apropria do mito de Helena, principalmente da versão relatada por Eurípides em tragédia homônima. As duas personagens não têm em comum somente o fato de serem consideradas adúlteras — sem que isso possa ser comprovado nas respectivas narrativas —, mas um todo ficcional que nos leva a essa relação.

It is commonly hypothesized that scientists are more likely to engage in data falsification and fabrication when they are subject to pressures to publish, when they are not restrained by forms of social control, when they work in countries lacking policies to tackle scientific misconduct, and when they are male. Evidence to test these hypotheses, however, is inconclusive due to the difficulties of obtaining unbiased data. Here we report a pre-registered test of these four hypotheses, conducted on papers that were (...) identified in a previous study as containing problematic image duplications through a systematic screening of the journal PLoS ONE. Image duplications were classified into three categories based on their complexity, with category 1 being most likely to reflect unintentional error and category 3 being most likely to reflect intentional fabrication. We tested multiple parameters connected to the hypotheses above with a matched-control paradigm, by collecting two controls for each paper containing duplications. Category 1 duplications were mostly not associated with any of the parameters tested, as was predicted based on the assumption that these duplications were mostly not due to misconduct. Categories 2 and 3, however, exhibited numerous statistically significant associations. Results of univariable and multivariable analyses support the hypotheses that academic culture, peer control, cash-based publication incentives and national misconduct policies might affect scientific integrity. No clear support was found for the “pressures to publish” hypothesis. Female authors were found to be equally likely to publish duplicated images compared to males. Country-level parameters generally exhibited stronger effects than individual-level parameters, because developing countries were significantly more likely to produce problematic image duplications. This suggests that promoting good research practices in all countries should be a priority for the international research integrity agenda. (shrink)

Expectations play a central role in understanding scientific and technological changes. Future-oriented representations are also central with regard to nanotechnologies as they can guide policy activities, provide structures and legitimation, attract different interests, focus policy-makers’ attention and foster investments for research. However, the emphasis on future scenarios tends to underrate the complexity of the challenges of the present market of nanotechnologies by flattening them under the needs and promises of scientific research. This is particularly apparent if we consider the viewpoint (...) of the regulator who faces two different ranges of problems with regard to the market and research and is expected, simultaneously, to manage two different types of regulatory instruments, pursuing at the same time the same goals. Instead, by favoring only the future scenarios, the regulator runs the risk of abruptly shifting from more flexible and elastic tools to forms of hard legislation, wasting, thus, the resources of the soft-regulation, in particular those of self-regulation. By referring primarily to the European context, human rights, also thanks to their normative structure of principles, can help in strengthening both the legislation needed for regulating the present market and the soft instruments needed for steering research and for fostering the stakeholders’ participation without sacrificing the coherence of the regulatory response. (shrink)

Danièle Henky | : L’hypotexte biblique, lorsqu’il est utilisé par les écrivains, notamment dans des ouvrages destinés à la jeunesse, est susceptible d’agir comme un ferment dans la pâte de l’écriture. Cet article se propose d’observer les effets de cette « fermentation » dans un certain nombre d’albums et de romans destinés à la jeunesse en limitant son analyse à l’un des passages de la Genèse auquel il est le plus souvent fait référence dans la littérature pour la jeunesse qu’il (...) s’agisse d’albums pour jeunes enfants ou de romans pour adolescents, celui du Déluge. | : The biblical hypotext, when used by writers, especially in works for the youth, is likely to act as “a ferment in the dough of writing”. This article aims to observe the effects of this “fermentation” in a number of books and novels for youth by limiting its analysis to one of the passages of Genesis to which it is most often referred in literature for young people, be it albums for young children or novels for teenagers, that of the Flood. (shrink)

In this paper, we present a number of problems for intellectualism about knowledge-how, and in particular for the version of the view developed by Stanley & Williamson 2001. Their argument draws on the alleged uniformity of 'know how'-and 'know wh'-ascriptions. We offer a series of considerations to the effect that this assimilation is problematic. Firstly, in contrast to 'know wh'-ascriptions, 'know how'-ascriptions with known negative answers are false. Secondly, knowledge-how obeys closure principles whose counterparts fail for knowledge-wh and knowledge-that. Thirdly, (...) as opposed to knowledge-wh and knowledge-that, knowledge-how is inferentially isolated from further knowledge-that. We close by providing some evidence against the further reduction of knowledge-wh to knowledge-that, which is presupposed by the intellectualist theory under discussion. (shrink)

Williamson and others have recently argued against the significance of the a priori/a posteriori distinction. My aim in this paper is to explain, defend, and expand upon one of these arguments. In the first section, I develop in some detail a line of argument sketched in Williamson. In the second section, I consider two replies to Williamson and show that they miss the structure of the challenge, as I understand it. The problem for defenders of the distinction is to find (...) a way to draw it without leaving out some paradigmatic a priori knowledge or including some paradigmatic a posteriori knowledge. Interestingly, the two replies fail in opposite directions. I then consider the view that, in cases of a priori knowledge, one needs only understanding and some reasoning to gain justified belief. Such reasoning, I argue, should itself not be dependent on experience. Next, I consider, and reject, the attempt to spell out independence of experience for reasoning based on a link between the modal and epistemic status of the proposition involved. Finally, I provide some general grounds to think that the role of experience in forming a reasoning competence, while not evidential, is not devoid of normative value. The main reason is that the normative status of intellectual competences depends on the experiences that constitute their acquisition and development. (shrink)

A groundbreaking examination of Michel Foucault's history of truth. Many blame Michel Foucault for our post-truth and conspiracy-laden society. In this provocative work, Daniele Lorenzini argues that such criticism fundamentally misunderstands the philosopher’s project. Foucault did not question truth itself but what Lorenzini calls “the force of truth,” or how some truth claims are given the power to govern our conduct while others are not. This interest, Lorenzini shows, drove Foucault to articulate a new ethics and politics of truth-telling (...) precisely in order to evade the threat of relativism. The Force of Truth explores this neglected dimension of Foucault’s project by putting his writings on regimes of truth and parrhesia in conversation with early analytic philosophy and by drawing out the “possibilizing” elements of Foucault’s genealogies that remain vital for practicing critique today. (shrink)

The aim of the article is to clarify the basic perspective that Immagini cristiane e cultura antica adopted to read the relationship between early Christian iconographic production – the main subject of the book – and the development of the forms of later figurative art, as well as the path leading to modern aesthetics.For this purpose, the article compares the positions of Auerbach – that had an explicit influence on the book – with those of Benjamin, regarding the different ways (...) in which the two Berliner authors interpreted the meaning and the function of allegory. In Auerbach, allegory is understood as the past of the figura whose logic, according to Immagini cristiane e cultura antica, underlies not only the Christian literary production of the first centuries, but also the figurative one. In Benjamin, conversely, allegory is understood as the future of the figura, followed to the definitive crisis of Christian messianism. (shrink)

Cosmopolitics, the concept of a world politics based on shared democratic values, is in an increasingly fragile state.

In this paper, I argue that the vindicatory/unmasking distinction has so far prevented scholars from grasping a third dimension of genealogical inquiry, one I call possibilising. This dimension has passed unnoticed even though it constitutes a crucial aspect of Foucault’s genealogical project starting from 1978 on. By focusing attention on it, I hope to provide a definitive rebuttal of one of the main criticisms that has been raised against genealogy in general, and Foucauldian genealogy in particular, namely the idea that (...) Foucault’s genealogical project lacks normative grounding and is therefore ultimately incapable of telling us why we should resist and fight against the mechanisms of power it nevertheless reveals in an empirically insightful way. This conclusion, I argue, is mistaken because it conceives of Foucauldian genealogy exclusively as an unmasking or problematising method, whereas I claim that Foucault’s genealogical project possesses a possibilising dimension that provides his work with sui generis normative force. (shrink)

In this paper I develop an account of petitio principii (the fallacy sometimes also called ‘vicious circularity’, or ‘begging the question’) which has two crucial features: it employs the notion of doxastic justification, and it takes circularity to be relative to an evidential state. According to my account, an argument will be circular relative to an evidential state if and only if having doxastic justification for the conclusion is necessary, for a subject in that evidential state, to have doxastic justification (...) for the premisses. I compare the account to some existing ones, and claim some advantages. I then rebut an objection which threatens to undermine the importance of one of those advantages. This account seems to shed new light on the old problem of characterizing petitio principii. It avoids the two obvious problems which any account of this phenomenon must face: being too narrow, for example by leaving out all arguments in which the conclusion does not appear among the premisses, and being too wide, making all valid arguments circular. (shrink)

This study addresses the question of normative analysis of the value‐based aspects of nursing. In our perspective, values in science may be distinguished into (i) epistemic when related to the goals of truth and objectivity and (ii) non‐epistemic when related to social, cultural or political aspects. Furthermore, values can be called constitutive when necessary for a scientific enterprise, or contextual when contingently associated with science. Analysis of the roles of the various forms of values and models of knowledge translation provides (...) the ground to understand the specific role of values in nursing. A conceptual framework has been built to classify some of the classical perspectives on nursing knowledge and to examine the relationships between values and different forms of knowledge in nursing. It follows that adopting a normative perspective in the analysis of nursing knowledge provides key elements to identify its proper dimension. (shrink)

In a recent blog post, Joshua Clover rightly notices the swift emergence of a new panoply of “genres of the quarantine.”1 It should not come as a surprise that one of them centers on Michel Foucault’s notion of biopolitics, asking whether or not it is still appropriate to describe the situation that we are currently experiencing. Neither should it come as a surprise that, in virtually all of the contributions that make use of the concept of biopolitics to address the (...) current coronavirus pandemic, the same bunch of rather vague ideas are mentioned over and over again, while other—no doubt more interesting—Foucauldian insights tend to be ignored. In what follows, I discuss two of these insights, and I conclude with some methodological remarks on the issue of what it may mean to “respond” to the current “crisis.”. (shrink)

Lowe claims that having knowledge of the essence of an object is a precondition for thinking about it. Lowe supports this claim with roughly the following argument: you cannot think about something unless you know what you are thinking about; and to know what it is that you are thinking about just is to know its essence. I will argue that this line of reasoning fails because of an equivocation in the expression ‘what a thing is’, which can be used (...) to indicate the essence of the thing but also, more commonly, some description of that thing which is useful in the context to identify it. I will then consider some possible variations of the argument, both in its premises and in its conclusion, and I will argue that they either fail to produce a sound argument or they weaken the conclusion too much to preserve the philosophical interest of the result. (shrink)

Among the various experiments in ‘new governance’, the model of Responsible Research and Innovation is emerging in the European landscape as quite promising. Up to now, there have been two versions of RRI: a socio-empirical version which tends to underline the role of democratic processes aimed at identifying values on which governance needs to be anchored and a normative version which stresses the role of EU goals as ‘normative anchor points’ of both governance strategies and policy making. Both versions are (...) unsatisfactory. The first since it suggests movable anchorage which could clash with prefixed values, such as individual rights. The second since it does not safeguard fundamental rights in the process of balancing ‘anchor points’. This result is counterintuitive because it exposes governance to the risk of facing adverse court decisions in the defense of individual rights, thus losing its anticipative attitude. In order to avoid this outcome, the paper argues that it is only through better integration between the system of human rights and that of EU fundamental rights that the anticipative feature of RRI can be preserved. (shrink)

The present paper provides the first reconstruction of the discussion between Martin Heidegger and Maximilian Beck, a former member of the Munich Circle of Phenomenology—a discussion that revolved around Beck’s interpretation of the “fundamental ontology” of Being and Time. Based upon the still unpublished correspondence between Heidegger and Beck, the essay first reconstructs their relation and then offers a meticulous discussion of Beck’s major criticism of Heidegger, i.e., “correlativism,” and the latter’s response to it in his courses of 1928.

Chang's MV algebras are the algebras of the infinite-valued sentential calculus of ukasiewicz. We introduce finitely additive measures (called states) on MV algebras with the intent of capturing the notion of average degree of truth of a proposition. Since Boolean algebras coincide with idempotent MV algebras, states yield a generalization of finitely additive measures. Since MV algebras stand to Boolean algebras as AFC*-algebras stand to commutative AFC*-algebras, states are naturally related to noncommutativeC*-algebraic measures.

The paper aims to offer an account of the cognitive capacities involved in judgements about thought experiments, without appealing to the notions of analyticity or intuition. I suggest that we employ a competence in the application of the relevant concepts. In order to address the worry that this suggestion is not explanatory, I look at some theories of concepts discussed in psychology, and I use them to illustrate how such competence might be realized. This requires, crucially, distinguishing between concepts and (...) ways of applying concepts, or conceptions. I end by considering a possible objection and comparing my account with a similar one defended by David Papineau. (shrink)

Philosophers debate about which logical system, if any, is the One True Logic. This involves a disagreement concerning the sufficient conditions that may single out the correct logic among various candidates. This paper discusses whether there are necessary conditions for the correct logic; that is, I discuss whether there are features such that if a logic is correct, then it has those features, although having them might not be sufficient to single out the correct logic. Traditional rationalist arguments suggest that (...) the necessary conditions of thought are necessary and sufficient conditions singling out the correct logical and mathematical theories. In the contemporary debate, Chalmers advocates a view along this line. Jago, analogously, suggests that the necessary conditions for thought—or, as he calls them, our basic epistemic expectations—single out a family of logical and mathematical theories. Warren and Williamson, on the other hand, argue that there are no necessary conditions of thought. I argue that there are necessary conditions for thought, and these are necessary but not sufficient conditions to be the correct logic; indeed, these are features that all logics—correct or incorrect—share. No view we can understand is ruled out by the necessary conditions for thought, but we cannot understand quite any view. Human linguistic and conceptual abilities are genetically constrained, and these constraints are our best guide to the boundaries of logic. Arguing for this, I tackle two dogmas of modern rationalism: namely, the view that the biological constraints of human cognition have no bearing on the boundaries of the epistemic space, and the view that the boundaries of thought coincide with the boundaries of language. (shrink)

This study addresses the question of normative analysis of the value‐based aspects of nursing. In our perspective, values in science may be distinguished into (i) epistemic when related to the goals of truth and objectivity and (ii) non‐epistemic when related to social, cultural or political aspects. Furthermore, values can be called constitutive when necessary for a scientific enterprise, or contextual when contingently associated with science. Analysis of the roles of the various forms of values and models of knowledge translation provides (...) the ground to understand the specific role of values in nursing. A conceptual framework has been built to classify some of the classical perspectives on nursing knowledge and to examine the relationships between values and different forms of knowledge in nursing. It follows that adopting a normative perspective in the analysis of nursing knowledge provides key elements to identify its proper dimension. (shrink)

We attempt to justify the use of synthetic biology in response to the climate crisis, based on the premise that it is impossible to avert runaway climate change without sequestering sufficient greenhouse gases (GHG), which could only become possible through Negative Emissions Technologies (NETs). Then, moving from a consequentialist standpoint, we acquiesce to how the consequences of using NETs through synthetic biology are preferable to the catastrophic consequences of runaway climate change. In conclusion, we show how our analysis of synthetic (...) biology resonates with a zoecentric view of climate science and ethics. (shrink)

Philosophical analysis of mathematical knowledge are commonly conducted within the realist/antirealist dichotomy. Nevertheless, philosophers working within this dichotomy pay little attention to the way in which mathematics evolves and structures itself. Focusing on mathematical practice, I propose a weak notion of objectivity of mathematical knowledge that preserves the intersubjective character of mathematical knowledge but does not bear on a view of mathematics as a body of mind-independent necessary truths. Furthermore, I show how that the successful application of mathematics in science (...) is an important trigger for the objectivity of mathematical knowledge. (shrink)

In this paper, I take issue with the idea that Michel Foucault might be considered a theorist of epistemic injustice, and argue that his philosophical premises are incompatible with Miranda Fricker’s. Their main disagreement rests upon their divergent ways of conceiving the relationship between reason and power, giving rise to the contrasting forms of normativity that characterize their critical projects. This disagreement can be helpfully clarified by addressing the different use they make of the genealogical method. While Fricker’s genealogy of (...) Testimonial Justice aims to ground her claim that reason and power can be neatly pulled apart, thus avoiding the reductionist and relativist conclusions entailed by Foucault’s genealogies, I argue that Foucault’s mature, overlooked definition of genealogy is based on a sophisticated distinction between games and regimes of truth, and is thus not vulnerable to these criticisms. Consequently, Foucault’s genealogical inquiries prove helpful for understanding issues that normally fall under the umbrella of epistemic injustice in a new light, while also allowing us to avoid some of the main objections that threaten Fricker’s project. (shrink)

In this paper, I investigate the relationship between preference and judgment aggregation, using the notion of ranking judgment introduced in List and Pettit. Ranking judgments were introduced in order to state the logical connections between the impossibility theorem of aggregating sets of judgments and Arrow’s theorem. I present a proof of the theorem concerning ranking judgments as a corollary of Arrow’s theorem, extending the translation between preferences and judgments defined in List and Pettit to the conditions on the aggregation procedure.

One of the recurrent criticisms of the project of cosmopolitan democracy has been that it has not examined the political, economic and social agents that might have an interest in pursuing this programme. This criticism is addressed directly in this article. It shows that there are a variety of paths that, in their own right, could lead to more democratic global governance, and that there are a diversity of political, economic and social agents that have an interest in the pursuit (...) of these. Cosmopolitan democracy is an open-ended project that aims to increase the accountability, transparency and legitimacy of global governance, and the battery of agents and initiatives outlined highlight the direction and politics required to make it possible. (shrink)

In this article I try to solve an hermeneutical problem concerning some lines (2,7–24) of the Commentary to the Categories of John Philoponus. There, the commentator would seem committing an error, stating that Heraclitus was a disciple of Pyrrho by the expression «ὁ δὲ μαθητὴς αὐτοῦ Ἡράκλειτος (2,15)». I will present the edition of the text made by Busse with its translation and exegesis and, then, I will compare the passage in Philoponus with similar ones in other Neoplatonic commentators to (...) the Categories. Hence, I will show how the speech of Philoponus is, contrary to what was previously thought, complete and efficient and I will try to propose possible solutions for the text. (shrink)

The aim of this study is to discuss an original philosophical contribution made by Philoponus, who in In Cat. 18, 14–22 equates koinon in its most peculiar meaning with the concept of koinônia understood as a particu­lar case of Platonic methexis. First, the paper analyzes the passages where the Neoplatonic commentators of the Categories distinguish four distinct meanings of the Aristotelian concept of koinon. Subsequently, this article emphasizes the differences between Philoponus’ herme­neutical suggestions and those of the other commentators. Philopo­nus (...) clarifies that while every koinon is methekton, Aristotle’s koinon is characterized by the fact that the participation is ex isou and kata meros. Thus, koinônia, according to Philoponus, is a particular case of methexis, where everyone participating in something participates in it equally and singly. The example cited by Philoponus to explain Aristotle’s koinon is that of men participating equally and singly in human nature. The study concludes with a discussion of the relationship among the concepts of koinon, koinônia and methexis. (shrink)

This paper shows the role of ὀνοματοποιεῖν in Neoplatonism and how this practice is ruled by an onto-logical canon. While ὀνοματοποιεῖν itself means the making of a brand new name, its usage is manifold. As Aristotle explains in Rh. III 2, poets take advantage of ὀνοματοποιεῖν to catch the undefined and give it a recognisable image, by means of a metaphorical name. In science, this practice, codified by Aristotle, is twofold: ὀνοματοποιεῖν meant both to re-semanticize words wellknown and to create (...) names ex novo for things not discovered or studied yet. After analysing ὀνοματοποιεῖν’s recurrence in Aristotle, I illustrate that, according to Neoplatonic Commentators, impositio can be, both natural and technical, only of things in actuality, having a solid consistency. Intermediates between contraries, presumed relatives and powers as qualities are nameless – as Philoponus notices in his In Categorias – since they haven’t an independent status and aren’t definable. This bond between the original rhetorical practice and the ontological perspective, sketched in Int. 1, was strengthened by Alexander, who filled Aristotle’s gaps, stating that names signify things’ being, i.e. the form acquired in actuality. (shrink)

In recent years, there has been an increasing interest in the development of well-founded conceptual models for Service Management, Accounting Information Systems and Financial Reporting. Economic ex- changes are a central notion in these areas and they occupy a prominent position in frameworks such as the Resource-Event Action (REA) ISO Standard, service core ontologies (e.g., UFO-S) as well as financial stan- dards (e.g. OMG’s Financial Industry Business Ontology - FIBO). We present a core ontology for economic exchanges inspired by a (...) recent view on this phenomenon. According to this view, economic exchanges are based on an agreement on the actions that the agents are committed to perform. This view enables a unified treatment of economic exchanges, regardless the object of the transaction. We ground our core ontology on the Unified Foundational Ontology (UFO), discussing its formal and conceptual aspects, instantiating it as a reusable OntoUML model, and confronting it with the REA standard and the UFO-S service ontology. (shrink)

The impossibility results in judgement aggregation show a clash between fair aggregation procedures and rational collective outcomes. In this paper, we are interested in analysing the notion of rational outcome by proposing a proof-theoretical understanding of collective rationality. In particular, we use the analysis of proofs and inferences provided by linear logic in order to define a fine-grained notion of group reasoning that allows for studying collective rationality with respect to a number of logics. We analyse the well-known paradoxes in (...) judgement aggregation and we pinpoint the reasoning steps that trigger the inconsistencies. Moreover, we extend the map of possibility and impossibility results in judgement aggregation by discussing the case of substructural logics. In particular, we show that there exist fragments of linear logic for which general possibility results can be obtained. (shrink)

Normative powers like promising allow agents to effect changes to their reasons, permissions and rights by the means of communicative actions whose function is to effect just those changes. An attractive view of the normativity of such powers combines a non-reductive account of their bindingness with a value-based grounding story of why we have them. This value-based view of normative powers however invites a charge of wishful thinking: Is it not bad reasoning to think that we have a given power (...) because it would be good? In this article, I offer a defence of the value-based view of normative powers against this surprisingly under-discussed objection. First, I clarify the challenge by distinguishing between two components of normative powers, which I call the material and normative components, respectively. Secondly, I defend the form of normative explanation involved, showing that it is needed to give convincing value-based explanations for other important normative phenomena, especially rights of autonomy. (shrink)

On the classical understanding, an agent is fully excused for an action if and only if performing this action was a case of faultless wrongdoing. A major motivation for this view is the apparent existence of paradigmatic types of excusing considerations, affecting fault but not wrongness. I show that three such considerations, ignorance, duress and compulsion, can be shown to have direct bearing on the permissibility of actions. The appeal to distinctly identifiable excusing considerations thus does not stand up to (...) closer scrutiny, undermining the classical view and giving us reason to seek alternative ways of drawing the justification/excuse distinction. (shrink)

This work contributes to the theory of judgement aggregation by discussing a number of significant non-classical logics. After adapting the standard framework of judgement aggregation to cope with non-classical logics, we discuss in particular results for the case of Intuitionistic Logic, the Lambek calculus, Linear Logic and Relevant Logics. The motivation for studying judgement aggregation in non-classical logics is that they offer a number of modelling choices to represent agents’ reasoning in aggregation problems. By studying judgement aggregation in logics that (...) are weaker than classical logic, we investigate whether some well-known impossibility results, that were tailored for classical logic, still apply to those weak systems. (shrink)

In this paper, I defend the view that any good account of the logical form of thought experiments should contain a conditional. Moreover, there are some reasons to think it should be a counterfactual conditional. First, I defend Williamson’s account of the logical form of thought experiments against a competing account offered by Ichikawa and Jarvis. The two accounts have a similar structure, but Williamson’s posits a counterfactual conditional where Ichikawa and Jarvis’ posits a strict conditional. Williamson’s motivation is related (...) to the problem of deviant realizations, and Ichikawa and Jarvis propose to take care of this problem by enriching the content of the thought experiment in the way we enrich the content of a text of fiction. However, this sort of enrichment is also compatible with Williamson’s account. I then consider a different view, defended by Malmgren, on which a complex possibility claim exhausts our reasoning on typical thought experiments. I argue that this account, leaving out a conditional, fails to represent an important part of our reasoning with thought experiments. This is brought out by reflection on the relationship between thought experiments and similar actual cases and by reflection on the requirement, formulated by Malmgren herself, that our reasoning should have an adequate level of generality. (shrink)

In recent years, there has been an increasing interest in thedevelopment of ontologically well-founded conceptual models for Information Systems in areas such as Service Management, Accounting Information Systems and Financial Reporting. Economic exchanges are central phenomena in these areas. For this reason, they occupy a prominent position in modelling frameworks such as the REA (Resource-EventAction) ISO Standard as well as the FIBO (Financial Industry BusinessOntology). In this paper, we begin a well-founded ontological analysisof economic exchanges inspired by a recent ontological (...) view on the nature of economic transactions. According to this view, what counts asan economic transaction is based on an agreement on the actions thatthe agents are committed to perform. The agreement is in turn based on convergent preferences about the course of action to bring about. This view enables a unified treatment of economic exchanges, regardless the object of the transaction, and complies with the view that all economictransactions are about services. In this paper, we start developing our analysis in the framework of the Unified Foundational Ontology (UFO). (shrink)