The Italian code of medical deontology recently approved stipulates that physicians have the duty to inform the patient of each unwanted event and its causes, and to identify, report and evaluate adverse events and errors. Thus the obligation to supply information continues to widen, in some way extending beyond the doctor-patient relationship to become an essential tool for improving the quality of professional services.

In Italy in recent years, an exponential increase in the frequency of medical malpractice claims relating to the issue of informed consent has substantially altered not only medical ethics, but medical practice as well. Total or partial lack of consent has become the cornerstone of many malpractice lawsuits, and continues to be one of the primary cudgels against defendant physicians in Italian courtrooms. Physicians have responded to the rising number of claims with an increase in ‘defensive medicine’ and a prevailing (...) preoccupation with the purely formal aspects of consent. The result is a plethora of consent forms, believed to be a guarantee of ‘informed consent’, as well as a growing reliance on informed consent as a shield against judicial action brought by the patient. Physicians ‘inform’ patients without really sharing information, often delegating the task of communication to other professionals who are not doctors. Italian judges always condemn the physician when information to the patient has been inadequate, thus leading insurance companies to consider the lack of valid informed consent as the total responsibility of the physician and/or the hospital. It is necessary to change tack, to remove this idea of consent which permeates the defensive culture of medical practice. Italian physicians need to be trained, first of all, to become aware that information and consent are two distinct processes, albeit closely connected. Valid communication demands a higher level of professionalism from physicians. (shrink)

According to an influential view, asserting a proposition involves undertaking some “commitment” to the truth of that proposition. But accounts of what it is for someone to be committed to the truth of a proposition are often vague or imprecise, and are rarely put to work to define assertion. This paper aims to fill this gap. It offers a precise characterisation of assertoric commitment, and shows how it can be applied to define assertion. On the proposed view, acquiring commitment is (...) not sufficient for asserting. To assert, commitment must be acquired by explicitly presenting a proposition as true. (shrink)

Groups, like individuals, can communicate. They can issue statements, make promises, give advice. Sometimes, in doing so, they lie and deceive. The goal of this paper is to offer a precise characterisation of what it means for a group to make an assertion and to lie. I begin by showing that Lackey’s influential account of group assertion is unable to distinguish assertions from other speech acts, explicit statements from implicatures, and lying from misleading. I propose an alternative view, according to (...) which a group asserts a proposition only if it explicitly presents that proposition as true, thereby committing to its truth. This proposal is then put to work to define group lying. While scholars typically assume that group lying requires (i) a deceptive intent and (ii) a belief in the falsity of the asserted proposition, I offer a definition that drops condition (i) and significantly broadens condition (ii). (shrink)

This paper analyses the communicative and epistemic value of retweeting (and more generally of reposting content on social media). Against a naïve view, it argues that retweets are not acts of endorsement, motivating this diagnosis with linguistic data. Retweeting is instead modelled as a peculiar form of quotation, in which the reported content is indicated rather than reproduced. A relevance-theoretic account of the communicative import of retweeting is then developed, to spell out the complex mechanisms by which retweets achieve their (...) communicative goals. The last section outlines the epistemic threats posed by the increasing prevalence of retweeting on social media, linking them to the low reputational, cognitive and practical costs linked to this emerging form of communication. (shrink)

There is a fundamental disagreement about which norm regulates assertion. Proponents of factive accounts argue that only true propositions are assertable, whereas proponents of non-factive accounts insist that at least some false propositions are. Puzzlingly, both views are supported by equally plausible (but apparently incompatible) linguistic data. This paper delineates an alternative solution: to understand truth as the aim of assertion, and pair this view with a non-factive rule. The resulting account is able to explain all the relevant linguistic data, (...) and finds independent support from general considerations about the differences between rules and aims. (shrink)

In a recent article, Krauss (2017) raises some fundamental questions concerning (i) what the desiderata of a definition of lying are, and (ii) how definitions of lying can account for partial beliefs. This paper aims to provide an adequate answer to both questions. Regarding (i), it shows that there can be a tension between two desiderata for a definition of lying: 'descriptive accuracy' (meeting intuitions about our ordinary concept of lying), and 'moral import' (meeting intuitions about what is wrong with (...) lying), vindicating the primacy of the former desideratum. Regarding (ii), it shows that Krauss' proposed 'worse-off requirement' meets neither of these desiderata, whereas the 'comparative insincerity condition' (Marsili 2014) can meet both. The conclusion is that lies are assertions that the speaker takes to be more likely to be false than true, and their distinctive blameworthiness is a function of the extent to which they violate a sincerity norm. (shrink)

This paper is divided into two parts. In the first part, I extend the traditional definition of lying to illocutionary acts executed by means of explicit performatives, focusing on promising. This is achieved in two steps. First, I discuss how the utterance of a sentence containing an explicit performative such as “I promise that Φ ” can count as an assertion of its content Φ . Second, I develop a general account of insincerity meant to explain under which conditions a (...) given illocutionary act can be insincere, and show how this applies to promises. I conclude that a promise to Φ is insincere (and consequently a lie) only if the speaker intends not to Φ , or believes that he will not Φ , or both. In the second part, I test the proposed definition of lying by promising against the intuitions of ordinary language speakers. The results show that, unlike alternative accounts, the proposed definition makes the correct predictions in the cases tested. Furthermore, these results challenge the following necessary conditions for telling a lie with content p: that you have to assert p directly; that you have to believe that p be false; that p must be false; that you must aim to deceive the addressee into believing that p. (shrink)

In the philosophical literature on the definition of lying, the analysis is generally restricted to cases of flat-out belief. This chapter considers the complex phenomenon of lies involving partial beliefs – beliefs ranging from mere uncertainty to absolute certainty. The first section analyses lies uttered while holding a graded belief in the falsity of the assertion, and presents a revised insincerity condition, requiring that the liar believes the assertion to be more likely to be false than true. The second section (...) analyses assertions that express graded beliefs, exploring how mitigation and reinforcement can alter the insincerity conditions for lying. The last section considers the case of lies that attack certainty (knowledge-lies), understood as attempt to alter the hearer's graded beliefs. (shrink)

According to an influential hypothesis, the speech act of assertion is subject to a single 'constitutive' rule, that takes the form: "One must: assert that p only if p has C". Scholars working on assertion interpret the assumption that this rule is 'constitutive' in different ways. This disagreement, often unacknowledged, threatens the foundations of the philosophical debate on assertion. This paper reviews different interpretations of the claim that assertion is governed by a constitutive rule. It argues that once we understand (...) the full import of assuming that assertion is governed by a constitutive rule, it becomes clear that some fundamental assumptions of the current debate are mistaken, and others unwarranted. (shrink)

Assertions are our standard communicative tool for sharing and acquiring information. Recent empirical studies seemingly provide converging evidence that assertions are subject to a factive norm: you are entitled to assert a proposition p only if p is true. All these studies, however, assume that we can treat participants' judgments about what an agent 'should say' as evidence of their intuitions about assertability. This paper argues that this assumption is incorrect, so that the conclusions drawn in these studies are unwarranted. (...) It shows that most people do not interpret statements about what an agent 'should say' as statements about assertability, but rather as statements about what is in the agent's interest to do. It identifies some effective measures to force the intended reading of statements about what an agent 'should say', and shows that when these measures are implemented, people's judgments consistently and overwhelmingly align with non-factive accounts of assertion. (shrink)

The concept of a communal type of privacy shared by interconnected social groups has wide applications in the healthcare field, specifically in genetic testing and genetic data privacy (Pyrrho, Cam...

Not every speech act can be a lie. A good definition of lying should be able to draw the right distinctions between speech acts that can be lies and speech acts that under no circumstances are lies. This paper shows that no extant account of lying is able to draw the required distinctions. It argues that a definition of lying based on the notion of ‘assertoric commitment’ can succeed where other accounts have failed. Assertoric commitment is analysed in terms of (...) two normative components: ‘accountability’ and ‘discursive responsibility’. The resulting definition of lying draws all the desired distinctions, providing an intensionally adequate analysis of the concept of lying. (shrink)

Speech acts are governed by a variety of illocutionary norms. Building on Sbisà’s (2019) work, this chapter attempts to develop a common framework to study them. Four families of illocutionary rules are identified: (i) Validity rules set conditions for (actual) performance; (ii) Cooperative rules set conditions for cooperative performance; (iii) Illocutionary goals set conditions for successful performance; (iv) Illocutionary obligations set conditions for compliance. Illocutionary rules are often taken to play a constitutive role: speech acts are said to be constituted (...) by the unique set of rules that regulates them. Against this view, it is argued that many illocutionary rules are instead best construed as rationally derivable expectations of cooperation. This alternative paradigm provides fertile ground to reconcile scholarly disagreement between speech act theorists, and yields a promising explanation of how illocutionary norms are learned and evolve through time. (shrink)

How can we capture the intuitive distinction between lying and misleading? According to a traditional view, the difference boils down to whether the speaker is saying (as opposed to implying) something that they believe to be false. This view is subject to known objections; to overcome them, an alternative view has emerged. For the alternative view, what matters is whether the speaker can consistently deny that they are committed to knowing the relevant proposition. We point out serious flaws for this (...) alternative view, and sketch a simpler alternative that incorporates key insights of the traditional view. (shrink)

A new definition of lying is gaining traction, according to which you lie only if you say what you know to be false. Drawing inspiration from “New Evil Demon” scenarios, I present a battery of counterexamples against this “Knowledge Account” of lying. Along the way, I comment upon the methodology of conceptual analysis, the moral implications of the Knowledge Account, and its ties with knowledge-first epistemology.

Supposition is frequently invoked in many fields within philosophy, including aesthetics, philosophy of mind, philosophy of science and epistemology. However, there is a striking lack of consensus about the nature of supposition. What is supposition? Is supposition a sui generis type of mental state or is it reducible to some other type of mental state? These are the main questions Margherita Arcangeli explores in this book. She examines the characteristic features of supposition, along the dimensions of phenomenology and emotionality, (...) among others, in a journey through the imaginative realm. An informed answer to the question “What is supposition?” must involve an analysis of imagination, since supposition is so often defined in opposition to the latter. She assesses rival explanations of supposition putting forward a novel view, according to which the proper way of seeing supposition is as a primitive type of imaginative state. Supposition and the Imaginative Realm: A Philosophical Inquiry will be of great interest to students of philosophy of psychology, aesthetics, philosophy of mind, philosophy of science and epistemology. (shrink)

All’interno del dibattito sulla definizione filosofica della menzogna, alcuni autori hanno sostenuto che mentire è sempre sbagliato. Margolis, in particolare, ha espresso la tesi radicale secondo cui “mentire è moralmente sbagliato” è una tautologia. Nella prima parte dell’articolo introduco la tesi di Margolis, e ne difendo la plausibilità contro le semplificazioni che ha subito all’interno del dibattito filosofico, mostrando che l’applicazione condizionale del predicato “sbagliato” consente di trattare in modo adeguato alcune menzogne intuitivamente giustificabili. Nella seconda parte argomento che, nonostante (...) questo stratagemma, non è possibile difendere la tesi che “mentire è moralmente sbagliato” sia una tautologia, perché bisognerebbe assumere che “mentire è moralmente sbagliato” sia una condizione necessaria fra quelle che definiscono il concetto stesso di menzogna. Questo non è desiderabile perché, come dimostro nella parte finale del mio articolo, ogni definizione di menzogna che incorpori requisiti morali nelle sue condizioni necessarie é destinata a contraddire le intuizioni del senso comune su che cos’é una menzogna. La conclusione è che la tesi che “mentire è moralmente è sbagliato” è una tautologia non può essere difesa, se non al prezzo, troppo alto, di ridefinire in modo controintuitivo il significato del termine “menzogna”. (shrink)

Can fictions make genuine assertions about the actual world? Proponents of the ‘Assertion View’ answer the question affirmatively: they hold that authors can assert, by means of explicit statements that are part of the work of fiction, that something is actually the case in the real world. The ‘Nonassertion’ View firmly denies this possibility. In this paper, I defend a nuanced version of the Nonassertion View. I argue that even if fictions cannot assert, they can indirectly communicate that what is (...) recounted as fictional is actually true. I show that this view is supported by independent linguistic data, and that it is able to defuse the objections that are typically raised against the Nonassertion View. I conclude by showing that this position has some interesting implications for testimonial cognitivism about fiction. (shrink)

Among the attempts to oppose tobacco control legislation, the tobacco industry has alleged violations of its right to commercial speech. While the disputes that took place in some jurisdictions like the United States (US), Canada, or the European Union (EU) have been already analyzed, much less is known about how, globally, this doctrine has influenced the adoption of tobacco control measures. This article contributes to filling this gap by illustrating how the commercial speech doctrine influenced the negotiations of the Framework (...) Convention on Tobacco Control (FCTC). Moreover, using the Tobacco Control Database of Campaign for Tobacco-Free Kids, it shows that arguments on commercial speech have been used to challenge tobacco control measures in an increasing number of countries. (shrink)

Can fictions lie? According to a classic conception, works of fiction can never contain lies, since their content is not presented as true, nor is it meant to deceive us. But this classic view can be challenged. Sometimes fictions appear to make claims about the actual world, and these claims can be designed to convey falsehoods, historical misconceptions, and even pernicious stereotypes. Should we conclude that some fictional statements are lies? This article introduces two views that support a positive answer, (...) and two that support a negative one. After examining various ways in which fictions can deceive, it concludes in favour of the view that fictional statements can mislead, but never lie. (shrink)

In a recent book (_Lying and insincerity_, Oxford University Press, 2018), Andreas Stokke argues that one lies iff one says something one believes to be false, thereby proposing that it becomes common ground. This paper shows that Stokke’s proposal is unable to draw the right distinctions about insincere performative utterances. The objection also has repercussions on theories of assertion, because it poses a novel challenge to any attempt to define assertion as a proposal to update the common ground.

Here I critically assess an argument put forward by Kuorikoski et al. (Br J Philos Sci, 61(3):541–567, 2010) for the epistemic import of model-based robustness analysis. I show that this argument is not sound since the sort of probabilistic independence on which it relies is unfeasible. By revising the notion of probabilistic independence imposed on the models’ results, I introduce a prima-facie more plausible argument. However, despite this prima-facie plausibility, I show that even this new argument is unsound in most (...) if not all cases of model-based robustness analysis. This I do to demonstrate that the epistemic import of model-based robust analysis cannot be satisfactorily defended on the basis of probabilistic independence. (shrink)

Is truth the rule or the aim of assertion? Philosophers disagree. After reviewing the available evidence, the hypothesis that truth is the aim of assertion is defended against recent attempts to prove that truth is rather a rule of assertion.

In a series of articles (Pagin, 2004, 2009), Peter Pagin has argued that assertion is not a social speech act, introducing a method (which we baptize ‘the P-test’) designed to refute any account that defines assertion in terms of its social effects. This paper contends that Pagin's method fails to rebut the thesis that assertion is social. We show that the P-test is both unreliable (because it overgenerates counterexamples) and counterproductive (because it ultimately provides evidence in favor of some social (...) accounts). Nonetheless, we contend that assertion is not fully social. We defend an intermediate view according to which assertion is only a partly social speech act: assertions both commit the speaker to a proposition (a social component) and present their propositional content as true (a non-social component). The upshot is that assertion is in some important respect social, although it cannot be defined solely in terms of its social effects. (shrink)

Mental imagery has often been taken to be equivalent to “sensory imagination”, the perception‐like type of imagination at play when, for example, one visually imagines a flower when none is there, or auditorily imagines a music passage while wearing earplugs. I contend that the equation of mental imagery with sensory imagination stems from a confusion between two senses of mental imagery. In the first sense, mental imagery is used to refer to a psychological attitude, which is perception‐like in nature. In (...) the second sense, mental imagery refers to a mental content, which can be grasped via different attitudes. I will show that failure to acknowledge the distinction between these senses of mental imagery has muddled philosophical discussion. This distinction brings much needed clarity to debates where sensory imagination and mental imagery are invoked, shedding light on issues such as the nature of imagistic mental states, and the representational powers and limits of mental imagery. I will conclude by sketching a general attitudinal account of imagination that does justice to both senses of mental imagery, outlining a promising framework for understanding imagination. (shrink)

We attribute the capability of imagination to the madman as to the scientist, to the novelist as to the metaphysician, and last but not least to ourselves. The same, apparently, holds for thought experimentation. Ernst Mach was the first to draw an explicit link between these two mental acts; moreover -in his perspective- imagination plays a pivotal role in thought experimentation. Nonetheless, it is not clear what kind of imagination emerges from Mach’s writings. Indeed, heated debates among cognitive scientists and (...) philosophers turn on the key distinction between sensory and cognitive imagination. Generally speaking, we can say that sensory imagination shares some processes with perception, cognitive imagination with the formation of belief. Both the vocabulary used in the literature on thought experiments and what I refer to as “Machian tradition” indicate imagination as a notion of central importance in the reasoning involved in thought experiments. However, most authors have really focused on sensory (in particular, visual) imagination, but have neglected the second kind. Moreover, some authors attribute to Mach the idea that it is visual imagery that is primarily at work in thought experiments. I claim another interpretation is possible, according to which Mach can be said to deal with cognitive imagination. The main aim of this paper is to retrace Mach’s original arguments and establish a connection with the cognitive literature on imagination. I will argue that imagination tout court could play a role in thought experimentation. Once imagination is seen as the key to the “cognitive black-box” of the thought experiment, we will have moved a step closer to a simulative imagining-based account of thought experimentation. (shrink)

In the philosophical debate on lying, there has generally been agreement that either the speaker believes that his statement is false, or he believes that his statement is true. This article challenges this assumption, and argues that lying is a scalar phenomenon that allows for a number of intermediate cases – the most obvious being cases of uncertainty. The first section shows that lying can involve beliefs about graded truth values (fuzzy lies) and graded beliefs (graded-belief lies). It puts forward (...) a new definition to deal with these scalar parameters, that requires that the speaker asserts what he believes more likely to be false than true. The second section shows that statements are scalar in the same way beliefs are, and accounts for a further element of scalarity, illocutionary force. (shrink)

The scientist’s toolkit counts at least three practices: real, thought and numerical experiments. Although a deep investigation of the relationships between these types of experiments should shed light on the nature of scientific enquiry, I argue that it has been compromised by at least four factors: (i) a bias for the epistemological superiority of real experiments; (ii) an almost exclusive focus on the links between either thought or numerical experiments, and real experiments; (iii) a tendency to try and reduce one (...) kind to another; and (iv) an excessive attention to the outputs of these types of experiments, more than to their processes. In this paper I support an unbiased triangular comparative analysis that focuses on the processes involved in real, thought and numerical experiments, and claim that all three types of experimentation are fundamental to scientific research. I do so by clarifying different notions of experimental processes, and by introducing a distinction between two varieties of mental simulation that play a role in them (i.e., mental models and imaginings). I then compare real, thought and numerical experiments in light of this distinction, showing their similarities, but also fundamental differences, which suggest that none of them is dispensable. (shrink)

In his *Bāhyārthasiddhikārikā (BASK), “Verses on the Establishment of the External Object”—extant only in Tibetan translation—Śubhagupta (720–780 CE), a philosopher connected with the logical-epistemological school of Buddhism, argues the reality of external objects of cognitions. In this article, I shall provide an account of Śubhagupta's theory of the cognitive process, as expressed in BASK 35–44, particularly in light of his view that the images (ākāra) of those objects do not appear in cognition. BASK is part of an internal Buddhist debate (...) over the reality of external supports of perceptions, wherein Śubhagupta disproves the views of thinkers like Diṅnāga and Vasubandhu. On the other hand, he is one of the main opponents addressed in the Bahirarthaparīkṣā (BAP) of the Tattvasaṅgraha (TS) by Śāntarakṣita (725–788 CE) and the Tattvasaṅgrahapañjikā (TSP) by Kamalaśīla (740–795 CE). Therein, the two authors, while demonstrating the absence of the characteristics of apprehended (grāhya) and apprehender (grāhaka) with regard to cognition, keenly refute his ideas and quote selected Sanskrit verses that can be identified as the original Sanskrit of stanzas in BASK. Accordingly, I shall examine Śubhagupta’s theory of the cognitive process in two steps: (i) analyzing the arguments that Śāntarakṣita and Kamalaśīla advance against him based on their interpretation of Śubhagupta’s views; and (ii) analyzing the arguments that he brings forward against his opponents (namely, Diṅnāga and Vasubandhu), by means of the investigation of BASK 35–44 in their original context. (shrink)

The essay investigates desire in Shakespeare’s Richard III as connected to Deleuze and Guattari’s line of flight and war machine.

This thesis addresses philosophical problems concerning improper assertions. The first part considers the issue of defining lying: here, against a standard view, I argue that a lie need not intend to deceive the hearer. I define lying as an insincere assertion, and then resort to speech act theory to develop a detailed account of what an assertion is, and what can make it insincere. Even a sincere assertion, however, can be improper (e.g., it can be false, or unwarranted): in the (...) second part of the thesis, I consider these kinds of impropriety. An influential hypothesis maintains that proper assertions must meet a precise epistemic standard, and several philosophers have tried to identify this standard. After reviewing some difficulties for this approach, I provide an innovative solution to some known puzzles concerning the permissibility of false assertions. In my view, assertions purport to aim at truth, but they are not subject to a norm that requires speakers to assert a proposition only if it is true. (shrink)

Arguably, a theory of assertion should be able to provide (i) a definition of assertion, and (ii) a set of conditions for an assertion to be appropriate. This paper reviews two strands of theories that have attempted to meet this challenge. Commitment-based accounts à la Peirce define assertion in terms of commitment to the truth of the proposition. Restriction-based accounts à la Williamson define assertion in terms of the conditions for its appropriate performance. After assessing the suitability of these projects (...) to meet the desiderata of a theory of assertion, I argue that a speech act theoretic account à la Searle is more suitable for this purpose: it integrates the core intuitions of both restriction-based and commitment-based accounts while avoiding their respective problems, and has the further advantage of determining how assertion fits into a more general theory of illocutionary acts. (shrink)

Awe seems to be a complex emotion or emotional construct characterized by a mix of positive (contentment, happiness), and negative affective components (fear and a sense of being smaller, humbler or insignificant). It is striking that the elicitors of awe correspond closely to what philosophical aesthetics, and especially Burke and Kant, have called “the sublime.” As a matter of fact, awe is almost absent from the philosophical agenda, while there are very few studies on the experience of the sublime as (...) such in the psychological literature. The aim of this paper is to throw light on the complex relationship between awe (as understood by psychologists) and the experience of the sublime (as discussed by philosophers). We distinguish seven ways of conceiving this relationship and highlight those that seem more promising to us. Once we have a clearer picture of how awe and the experience of the sublime are related, we can use it to enhance collaboration between these domains. We would be able to use empirical results about awe in a philosophical analysis of the experience of the sublime, which in turn can help us to design novel experimental hypotheses about the contexts in which we experience awe. (shrink)

Nearly 400 million adults have been vaccinated against COVID-19. Children have been excluded from the vaccination programmes owing to their lower vulnerability to COVID-19 and to the special protections that apply to children’s exposure to new biological products. WHO guidelines and national laws focus on medical safety in the process of vaccine approval, and on national security in the process of emergency authorisation. Because children suffer much from social distancing, it is argued that the harms from containment measures should be (...) factored in a broader perspective on the good of the child. Considering the available knowledge on the disease, vaccine, and coping strategies, the decision about vaccine access to children is a public responsibility. The ultimate choice is a matter of paediatric informed consent. Moreover, jurisdictions that permit non-participation in established childhood vaccination programmes should also permit choice of vaccines outside of the approved programmes. Even if vaccine supply is too short to cover the paediatric population, the a priori exclusion of children is unjust. It may also exacerbate local and global inequalities. The second part of the paper delineates a prudent and ethical scheme for gradual incorporation of minors in vaccination programmes that includes a rigorous postvaccination monitoring. This is a theoretical paper in ethics that uses the Pfizer vaccine as a stock example, without discussing possible differences among existing vaccines. The key purpose is reflection on the good of the child in emergencies and vaccine policymaking. All data relevant to the study are included in the article and in its refernces. (shrink)

Summary This paper presents and contextualizes the construct of Aesthetic Relational Knowing (ARK), as the intuitive experience of the therapist that emerges from the phenomenological field created in a meeting between therapist and client. The concept of isomorphism is considered as an epistemological turning point and a possible bridge connecting Gestalt therapy, Gestalt theory and Neurosciences. An example of the clinical consequences of this change of perspective is given. Moreover, a validation pilot study has shown that ARK is described by (...) three factors: empathy, resonance and bodily awareness. The ARK can be defined as a three-dimensional construct that supports the positive use of the therapist’s perception in terms of aesthetic knowing of the phenomenological field of the therapeutic situation. The construct of Aesthetic Relational Knowing can be considered a phenomenological, aesthetic and field-oriented contribution to psychotherapy training, supervision and research. (shrink)

Secondo la definizione “standard”, la menzogna è definita da quattro condizioni necessarie, congiuntamente sufficienti. La prima (condizione dell’asserto) richiede che il parlante proferisca un asserto in una frase dichiarativa dotata di senso compiuto. La seconda (condizione dell’insincerità), stabilisce che il parlante debba credere falso il contenuto proposizionale (p) del suo asserto, e la terza (condizione dell’interlocutore) richiede che l’asserto sia rivolto a un interlocutore. Secondo l’ultima condizione (condizione dell’intenzione di ingannare), il parlante deve avere l’intenzione di far credere all’interlocutore che (...) p è vero. Nei primi 5 capitoli di questa tesi discuto pregi e difetti di ognuna di queste condizioni. Nell’ultimo capitolo propongo una lettura pragmatica della menzogna, intesa come asserzione insincera, toccando questioni legate alla teoria degli atti linguistici e delle implicature conversazionali. (shrink)