Reasoning

La philosophie peut être considérée comme une recherche conceptuelle soumise aux normes habituelles de rationalité. Cependant, il ne semble pas y avoir un en-semble de critères qui fait consensus pour évaluer et comparer les théories philosophiques. D’un point de vue heuristique et érotétique, la philosophie est ici con-sidérée comme un ensemble de réflexions de second ordre à propos des présupposés de théories plus spécifiques. Ces présupposés sont évalués en fonction de leur caractère informatif, de leur adéquation, de leur pertinence, de (...) leur généralité et de leur originalité. En tant que pratique, on peut procéder vers le haut (des problèmes aux présupposés) ou vers le bas (des présupposés comme conditions de signification des affirmations en question). Mais en tant que produit, une théorie philosophique doit être évaluée en fonction de la manière dont elle contribue à favoriser la connaissance et qu’elle aide à apprendre, poser et résoudre de nouvelles questions. (shrink)

This paper develops an account of committed beliefs: beliefs we commit to through reflection and conscious reasoning. To help make sense of committed beliefs, I present a new view of conscious reasoning, one of putting yourself in a position to become phenomenally consciously aware of evidence. By doing this for different pieces of evidence, you begin to make your up mind, making conscious reasoning, as such, a voluntary activity with an involuntary conclusion. The paper then explains how we use conscious (...) reasoning in reflection not just to form and change committed beliefs, but to become aware of existing ones. The paper concludes with an explanation of how the limitations of conscious reasoning require us to maintain committed beliefs in a system. It is our maintenance of this system that allows us to knit together individual episodes of conscious reasoning into one enduring performance as a committed systematic believer. (shrink)

Emotions can be insensitive to certain attributes of a situation: Fear of flying is not always reduced by remembering air crash probabilities. A large body of evidence shows that information on probabilities, large numerical counts, and intentions is frequently disregarded in the elicitation and regulation of emotions. To date, no existing theory comprehensively accounts for the features that tend to be overlooked by emotion. In this paper, I call attention to the common denominator of such features: they do not contribute (...) to the iconic representation of events. For instance, the exceedingly low probability of a plane crash does not affect its imagistic representation (i.e., the iconic representation of the event is silent about the event’s probability). This paper introduces the Iconic Prioritization Hypothesis, positing that the prioritization of input in the iconic format by emotions can explain the neglect of information that is representationally silent in this format. Delving into the causes of this format prioritization, I argue that emotion might favour iconicity as it is the format of immediate information about our surroundings (perception) and of stored first-hand evidence (episodic memory). Lastly, the hypothesis's compatibility with philosophical theories of emotion causation and its implications for experimental research are examined. (shrink)

This essay aims to delineate a definition of "thought" in accordance with the exposition provided in Ludwig Wittgenstein’s Tractatus Logico-Philosophicus. In the first part, the analysis will focus on Wittgenstein’s response to the question: "What is thought?". Subsequently, a critical examination of this definition will be undertaken, offering a personal reinterpretation and comparison with it. The ultimate goal is to enrich the debate on the topic by integrating Wittgenstein’s perspective with new insights and food for thought.

According to many philosophers, rationality is, at least in part, a matter of one’s attitudes cohering with one another. Theorists who endorse this idea have devoted much attention to formulating various coherence requirements. Surprisingly, they have said very little about what it takes for a set of attitudes to be coherent in general. We articulate and defend a general account on which a set of attitudes is coherent just in case and because it is logically possible for the attitudes to (...) be jointly satisfied in the sense of jointly fitting the world. In addition, we show how the account can help adjudicate debates about how to formulate various rational requirements. (shrink)

This paper introduces and motivates the claim that we possess doxastic agent’s awareness. I argue that this is a form of agentive awareness concerning our belief states that we enjoy in virtue of deliberating and judging. Namely, we experience these activities as those of making up our mind and keeping it made up regarding our beliefs. Following related work in the philosophy of action, I understand this awareness as a form of conscious experience which can then ground our self-ascriptions. As (...) such, this enables me to also propose a new account of self-knowledge of belief and the way in which deliberating and concluding that p can warrant us in self-ascribing the belief that p (i.e., employing the so-called ‘transparency method’). Philosophers often appeal to our arguably agentive relation to our beliefs in explaining this. I, though, I extend work in the philosophy of action in a way that is surprisingly flatfooted way given that belief is a state and not an action. (shrink)

I identify an undertheorized problem with decisions we make with the aid of algorithms: the problem of inauthenticity. When we make decisions with the aid of algorithms, we can make ones that go against our commitments and values in a normatively important way. In this paper, I present a framework for algorithm-aided decision-making that can lead to inauthenticity. I then construct a taxonomy of the features of the decision environment that make such outcomes likely, and I discuss three possible solutions (...) to the problem. (shrink)

Michael T. Stuart (2021 and 2022) has proposed imagination as an intellectual dual‐process virtue, consisting of imagination1 (underwritten by cognitive Type 1 processing) and imagination2 (supported by Type 2 processing). This paper investigates the consequences of taking such an account seriously. It proposes that the dual‐process view of imagination allows us to incorporate recent insights from virtue epistemology, providing a fresh perspective on how imagination can be epistemically reliable. The argument centers on the distinction between General Reliability (GR) and Functional (...) System Reliability (FSR), for example in relation to Kengo Miyazono and Uko Tooming's (2023) argument for epistemic generativity. Furthermore, the paper claims that the dual‐process virtue account enables us to integrate a wide range of findings from the literature on epistemology and imagination. Moreover, it suggests a novel way to distinguish the virtues of creativity and imagination and presents a case for viewing imagination as a virtue rather than a skill. (shrink)

Recent studies on mind‐wandering reveal its potential role in goal exploration and planning future actions. How to understand these explorative functions and their impact on planning remains unclear. Given certain conceptions of intentions and beliefs, the explorative functions of mind‐wandering could lead to regular reconsideration of one's intentions. However, this would be in tension with the stability of intentions central to rational planning agency. We analyze the potential issue of excessive reconsideration caused by mind‐wandering. Our response resolves this tension, presenting (...) a model that aligns the roles of mind‐wandering in planning with empirical evidence and the sustained stability of intentions. (shrink)

We present an abstract model of rationality that focuses on structural properties of attitudes. Rationality requires coherence between your attitudes, such as your beliefs, values, and intentions. We define three 'logical' conditions on attitudes: consistency, completeness, and closedness. They parallel the familiar logical conditions on beliefs, but contrast with standard rationality conditions like preference transitivity. We establish a formal correspondence between our logical conditions and standard rationality conditions. Addressing John Broome's programme 'rationality through reasoning', we formally characterize how you can (...) (not) become more logical by reasoning. Our analysis connects rationality with logic, and enables logical talk about multi-attitude psychology. (shrink)

Root, branch, and blossom, attention is intertwined with epistemology. It is essential to our capacity to learn and decisive of the evidence we obtain, it influences the intellectual connections we forge and those we remember, and it is the cognitive tool whereby we enact decisions about inquiry. Moreover, because it is both an epistemic practice and a site of agency, attention is a natural locus for questions about epistemic morality. This article surveys the emerging epistemology of attention, reviewing the existing (...) literature and sketching avenues for future investigation. It also argues for a reorientation of epistemology itself. This argument is the focus of Section 1. Section 2 briefly reviews philosophical accounts of attention, Section 3 focuses on issues in traditional, individualistic epistemology, and Section 4 turns to social epistemology. (shrink)

According to a popular account, rationality is a kind of coherence of an agent’s mental states and, more specifically, a matter of fulfilling norms of coherence. For example, in order to be rational, an agent is required to intend to do what they judge they ought to and can do. This norm has been called ‘Enkrasia’. Another norm requires that, ceteris paribus, an agent retain their intention over time. This has been called ‘Persistence of Intention’. This paper argues that thus (...) understood norms of rationality may at times conflict. More specifically, Enkrasia and Persistence of Intention may place demands on the agent that are impossible to fulfil. In these cases, the framework of requirements does not provide us with norms that make us rational. A rival account, according to which rationality is a kind of responsiveness to one’s available reasons, can overcome the problem. (shrink)

Central to many discussions of motivated reasoning is the idea that it runs afoul of epistemic normativity. Reasoning differently about information supporting our prior beliefs versus information contradicting those beliefs, is frequently equated with motivated irrationality. By analyzing the normative status of belief polarization, selective scrutiny, biased assimilation and the myside bias, I show this inference is often not adequately supported. Contrary to what’s often assumed, these phenomena need not indicate motivated irrationality, even though they are instances of belief-consistent information (...) processing. Second, I engage with arguments purporting to show that belief-consistent information processing does not indicate motivated irrationality because of its mere differential treatment of confirming and non-confirming evidence, but rather because it reveals the undermining presence of an irrelevant influence, such as a desire or partisan identity-driven cognition. While linking belief-consistent reasoning to a deeper source of directional motivation to make good on the claim that it indicates motivated irrationality is indeed what’s needed, two prominent such arguments fail. The non-normativity of many reasoning processes often taken to indicate motivated irrationality is not in fact well established. (shrink)

In the recent philosophical literature on inquiry, epistemologists point out that their subject has often begun at the point at which you already have your evidence and then focussed on identifying the beliefs for which that evidence provides justification. But we are not mere passive recipients of evidence. While some comes to us unbidden, we often actively collect it. This has long been recognised, but typically epistemologists have taken the norms that govern inquiry to be practical, not epistemic. The recent (...) literature challenges this assumption and uncovers a rich range of questions about the epistemic normativity of inquiry. In this paper, I approach these questions from the formal side of epistemology. Developing out of the philosophy of science, as it did, this branch of epistemology has long discussed inquiry. And, building on the insights of Janina Hosiasson (1931), David Blackwell (1951), and I. J. Good (1967), it has produced a reasonably well-developed framework in which to understand norms of inquiry, both epistemic and practical. In the first half of the paper, I will present the pragmatic versions of this framework due to Hosiasson, Blackwell, and Good, and the epistemic version due to Graham Oddie (1997); in the second half of the paper, I put this framework to work, turning to some of the questions from the recent debate about inquiry and asking how the framework can help us answer them. Questions include: When should we initiate an inquiry, when should we continue it, when should we conclude it, and when should we reopen it? How do epistemic norms of inquiry relate to epistemic norms of belief or credence, and can they conflict, as Jane Friedman (2020) contends? How should we resolve the apparent puzzle raised by Friedman's example of counting the windows in the Chrysler Building? How should we direct our attention, as Georgi Gardiner (2022) asks? How should we choose and reason after receiving evidence we'd rather not have received? And how should we understand the epistemic error that occurs when someone is resistant to evidence in the way Mona Simion (2023) describes? (shrink)

Several philosophers maintain that outright belief exists because it plays a reasoning simplifying role (Holton 2008; Ross and Schroeder 2014; Staffel 2019; Weisberg 2020). This claim has been recently contested, on the grounds that credences also can simplify reasoning (Dinges 2021). This paper takes a step back and asks: what features of an attitude explain its alleged ability to simplify reasoning? The paper contrasts two explanations, one in terms of dispositions and the other in terms of representation, arguing in favour (...) of the latter and against the former. The proposed explanation yields two interesting results: first, both belief and other attitudes, such as acceptance and imagination, can play a reasoning simplifying role; second, credences do not simplify our reasoning. (shrink)

A distinctive feature of Juan Comesaña's epistemological account is the possibility of an agent possessing a false proposition as evidence. Comesaña argues that there are a number of theoretical virtues of his account once we accept this possibility, however, one might expect that there are particular vices of his account as well. Littlejohn and Dutant (2021) claim that a reflective agent who accepts Comesaña's view is rationally compelled to update their credences differently than unreflective agents, or else they will be (...) guilty of a problematic kind of doublethink: evidence in general can be false, but my evidence is never false. I argue that parallel reasoning applies to any epistemological view that says that it is possible for a rational agent to be wrong about what their evidence is. When a rational agent reflectively accepts that they could be wrong about their evidence they are rationally compelled to update their credences differently than unreflective agents, or else they will be guilty of a problematic kind of doublethink: even though rational agents in general are wrong about their evidence, I'm never wrong about my evidence. Reflecting on a particular challenge to Comesaña's view ultimately reveals a general challenge to fallibilism. (shrink)

No es pensando como creamos mundos. Es comprendiendo el mundo como aprendemos a pensar. Cosmovisión es un término que debe significar un conjunto de fundamentos a partir de los cuales emerge una comprensión sistémica del Universo, sus componentes como la vida, el mundo en que vivimos, la naturaleza, el fenómeno humano y sus relaciones. Es, por tanto, un campo de la filosofía analítica alimentado por las ciencias, cuyo objetivo es ese conocimiento agregado y epistemológicamente sostenible sobre todo lo que somos (...) y contenemos, que nos rodea y con lo que nos relacionamos de alguna manera. Es algo tan antiguo como el pensamiento humano y, además de utilizar elementos de la cosmología científica, engloba todo lo que en filosofía y ciencia se refiere al universo y la vida. Una cosmovisión no es un conjunto de ideas, hipótesis y suposiciones, sino un sistema basado en la observación, el análisis, la evidencia y la demostración. Ninguna cosmovisión pretende definir, establecer, proponer, sino solo comprender, analizar e interpretar. Cada uno de nosotros construimos y transportamos nuestra cosmovisión a lo largo de nuestra vida, sin establecer formas, como trasfondo de nuestro pensamiento y comportamiento. Lingüísticamente, el término “cosmovisión” se deriva del alemán, equivalente al concepto de “Weltanschauung” utilizado por varios filósofos. Sin embargo, esta relación lingüística no es aplicable porque va en contra de lo que proponemos como cosmovisión. Esta palabra alemana hace referencia a una visión prelógica o protoexperimental de la realidad, con un contexto intuitivo y alejado de un conocimiento crítico que aún no existía en el momento de su formulación. Sin duda, las cosmovisiones, no tiene sentido en que las entendamos, cobijen y utilicen estos elementos proto-experimentales o prelógicos que incluyen la historia, el inconsciente colectivo y todos los arquetipos que portamos. Sin embargo, en el concepto que aquí aplicamos, la cosmovisión va mucho más allá de este contenido, primero al someterlo constantemente al pensamiento crítico actual y, finalmente, al hacer de la experiencia analítica (y no del pensamiento o la intuición en sí) su verdadero universo. António Lopes expone la amplitud de este contenido: -/- “Las cosmovisiones no son el producto del pensamiento. No nacen del simple deseo de saber. La aprehensión de la realidad es un momento importante en su configuración, sin embargo, es uno solo. Proviene de la conducta vital, de la experiencia de vida, de la estructura de nuestra totalidad psíquica. El apoyo de la vida a la conciencia en el conocimiento de la realidad, en la apreciación de la vida y en la realidad volitiva, es el trabajo lento y arduo que ha hecho la humanidad en el desarrollo de los conceptos de vida. (W. Dilthey, 1992 [1911]: 120)” . En este trabajo buscamos esbozar una cosmovisión a partir de las realidades que ofrece la ciencia en la actualidad. No nos proponemos, en ningún momento, hacer ciencia; o teorizar la filosofía, pero siempre buscaremos ser apoyados por ellos o, al menos, protegidos por ellos de las distorsiones cognitivas que solemos llevar. -/- . (shrink)

How many factors, i.e. departures from normality, are necessary to explain a delusion? Maher’s classic one-factor theory argues that the only factor is the patient’s anomalous experience, and a delusion arises as a normal explanation of this experience. The more recent two-factor theory, on the other hand, contends that a second factor is also needed, with reasoning abnormality being a potential candidate, and a delusion arises as an abnormal explanation of the anomalous experience. In the past few years, although there (...) has been an increasing number of scholars offering a variety of arguments in defence of Maher’s one-factor theory, these arguments have not been adequately addressed by two-factor theorists. This paper aims to address this gap by critically examining the arguments on three crucial issues: the intelligibility of delusions, the dissociation between anomalous experiences and delusions, and the empirical evidence of a second factor. I will argue that the Maherian notion of anomalous experience is not sufficient for explaining delusions and the two-factor theory is on the right track in its search for the missing factor in the aetiology of delusions. (shrink)

Reigning orthodoxy in the philosophical study of human rational capacities, such as being able to act intentionally and to reason, is to characterize them in causal psychological terms. That is, to analyze these capacities in terms of mental states and their causal relations. It is against this background that the work of G.E.M. Anscombe has gained renewed interest. The main goal of this chapter is twofold. First, I will explicate Anscombe’s philosophical approach by analyzing her account of intentional action and (...) by relating it to the misperceptions of that account in (the history of) the philosophy of action. Importantly, Anscombe holds that an analysis of intentional action in terms of what it is, e.g., an event with certain specific features, cannot provide non-circular explanations. Instead, following Aristotle, Thomas Aquinas and Wittgenstein, Anscombe seeks to explicate intentional action in terms of its form, i.e., the way in which it exists. The second aim of the chapter is to show the import of Anscombe’s approach by applying it to the philosophy of reasoning. After discussing two main problems for the current orthodox view in epistemological debates on reasoning, I will propose an alternative Anscombe-inspired view of reasoning. In this so-called form view of reasoning, reasoning is characterized as a tool to drag out implications, embodied in judgments of the form p as following from q. The upshot of the chapter is that concepts of our rational capacities do not depict certain psychological states or processes, but rather our involvement with rational connections that exist in our lives and practices. (shrink)

It is a plausible and compelling theoretical assumption that epistemic rationality is just a matter of having doxastic attitudes that are the correct responses to one’s epistemic reasons, or that all requirements of epistemic rationality reduce to requirements on doxastic attitudes. According to this idea, all instances of epistemic rationality are instances of rational belief. Call this assumption, and any theory working under it, _belief-centered_. In what follows, I argue that we should not accept belief-centered theories of epistemic rationality. This (...) is an argument in three acts. In the first, I present counterexamples that problematize the belief-centered assumption: cases whose protagonists (i) fail to meet any plausible requirements on belief but (ii) nevertheless appear epistemically rational. In the second act, I consider alternative explanations of the counterexamples, friendly to the belief-centered theorist, and find them wanting. In the third and final act, I show that there are significant theoretical benefits to acknowledging a distinct agent-centered dimension of epistemic rationality and sketch a candidate agent-centered approach: a view that grounds an agent’s epistemic rationality in the possession of _good epistemic policies_. In the end, we see that a complete theory of epistemic rationality is as much of a theory of rational _agents_ as it is of rational _belief_. (shrink)

The Qurʾānic term, ‘ẓann,’ is usually understood and translated as conjecture. However, I argue that the Qurʾān uses ‘ẓann’ to mean dogmatic zeal or, in other words, being zealous to a certain belief. For conjecture, the Qurʾān uses the root ‘ḥ-s-b,’ such as, ‘ayaḥsabu.’ Although the Qurʾān may criticize some people's conjectures, it does not criticize the act of formulating opinions with the root ‘ḥ-s-b.’ However, the Qurʾān does criticize the act of ‘ẓann.’ This further emphasizes the distinction between conjecture (...) and ‘ẓann,’ according to the Qurʾān. The main emphasis is that when the Qurʾān requires people to shun most ‘ẓann,’ it is argued that it is asking to shun zealous beliefs and dogmas, and it is not asking to shun the formulation of conjectures. The method used is philological, in which the cognates are analyzed in their contexts and compared with their uses in the Qurʾān. Defining ‘ẓann’ as dogmatic zeal rather than conjecture has far-reaching implications in understanding Qurʾānic epistemology and the epistemic process it expects its audience to have. (shrink)

Сборник эссе о логике и логическом мышлении.

There is more responsibility on heaven and earth than dreamt of in most philosophy. This dissertation explores three debates in three sub-fields of philosophy, highlighting in each responsibilities agents find themselves with whether they like it or not. In the chapter "Trust Logic, Not Tortoises", I propose an answer to Wright’s Justification Question – to what extent are we justified in our knowledge of logic? – arguing early knowledge of logic is a species of know-how underwritten by dispositions to infer (...) that are themselves often refined into more sophisticated dispositions to infer as we develop. Given how foundational such know-how is to our understanding of the world, we find ourselves responsible for cultivating more sophisticated reasoning, whatever its provenance. In the chapter Ties that Undermine, I argue attributions to an agent of moral responsibility are largely influenced by the perceived rareness of that agent's ability to provide aid or prevent harm, degree of aid provided or harm prevented, and cost to that agent in providing aid or preventing harm. Voluntary adoption of such moral responsibility is not necessary for an agent to be morally responsible. I generalize this result to the epistemic domain in the chapter Speak No Evil: Understanding Hermeneutical (In)justice, arguing attributions to an agent of epistemic responsibility are also influenced by the perceived rareness of that agent's ability to generate true beliefs in themselves and others, extent of benefit provided and harm prevented by having such true beliefs, and cost to that agent in generating such true beliefs. Here, we see voluntary adoption of such epistemic responsibility is not necessary for an agent to be epistemically responsible. By exploring the relevance of such responsibility to three distinct debates in three distinct sub-fields of philosophy, this dissertation highlights how pervasive responsibility is to the lives of agents, and the work of philosophers. (shrink)

In this paper, I analyse the nature of a particular form of theoretical reasoning—ratiocination. Ratiocination is purposeful, self-conscious, deliberatively controlled reasoning. I will argue that ratiocination concludes when the ratiocinator believes that she ought to believe p. In Section 1, I suggest that the way a reasoner’s mind moves in ratiocination is different from the way her mind moves in non-ratiocinative reasoning. Such a difference should motivate an analysis that focuses just on ratiocination. In Section 2, I provide a general (...) characterisation of ratiocination and distinguish it from non-ratiocinative reasoning. I draw a distinction between non-deliberative rational control and deliberative rational control. I then argue that the ratiocinator always exercises the latter. Since theoretical reasoning is a norm-governed activity and since ratiocination involves deliberatively controlled reasoning, the ratiocinator necessarily tries to control her mental movements in a way that is in line with the normative requirements of this activity. In Section 3, I argue that ratiocination ends when the ratiocinator believes that she ought to believe p. I further explain the nature of the ‘ought’ in the ratiocinator’s belief that she ought to believe p. In Section 4, I address possible objections to the account on offer and explain why my account does not undermine our general understanding of the nature of theoretical reasoning. I explain that my claim is compatible with the claim that reasons to be rational are transparent to reasons to believe p. I also discuss why the ratiocinator’s belief that she ought to believe p is not an intermediate stage in ratiocination. Finally, I argue that ratiocination, as described, is compatible with the claim that belief is truth-governed. (shrink)

This chapter revolves around the problem of the disappearing agent. Shepherd suggests that as typically formulated, the problem relies on an improper focus upon the causation of action, and an inadequate characterization of agency. One result is that a key function of mental action for human agents tends to be misconstrued. Furthermore, Shepherd argues that an adequate characterization of agency illuminates why agents may seem (misleadingly) to disappear in some cases of action, and illuminates as well a key function of (...) mental action for human (and similar) agents. According to the sketch offered in this chapter, mental action enables human agents to rationally glue themselves together. (shrink)

This paper aims to clarify Merleau-Ponty’s contribution to an embodied-enactive account of mathematical cognition. I first identify the main points of interest in the current discussions of embodied higher cognition and explain how they relate to Merleau-Ponty and his sources, in particular Husserl’s late works. Subsequently, I explain these convergences in greater detail by more specifically discussing the domains of geometry and algebra and by clarifying the role of gestalt psychology in Merleau-Ponty’s account. Beyond that, I explain how, for Merleau-Ponty, (...) mathematical cognition requires not only the presence and actual manipulation of some concrete perceptible symbols but, more strongly, how it is fundamentally linked to the structural transformation of the concrete configurations of symbolic systems to which these symbols appertain. Furthemore, I fill a gap in the literature by explaining Merleau-Ponty’s claim that these structural transformations are operated through motor intentionality. This makes it possible, in turn, to contrast Merleau-Ponty’s approach to ontologically idealistic and realistic views on mathematical objects. On Merleau-Ponty’s account, mathematical objects are relational entities, that is, gestalts that necessarily imply situated cognizers to whom they afford a specific type of engagement in the world and on whom they depend in their eventual structural transformations. I argue that, by attributing a strongly constitutive role to phenomenal configurations and their motor transformation in mathematical thinking, Merleau-Ponty contributes to clarifying the worldly, historical, and socio-cultural aspects of mathematical truths without compromising what we perceive as their universality, certainty, and necessity. (shrink)

Philosophers have often noted a contrast between practical and theoretical reasons when it comes to cases involving equally balanced reasons. When there are strong practical reasons for A-ing, and equally strong practical reasons for some incompatible option, B-ing, the agent is permitted to make an arbitrary choice between them, having sufficient reason to A and sufficient reason to B. But when there is strong evidence for P and equally strong evidence for ~ P, one isn’t permitted to simply believe one (...) or the other. Instead, one must withhold belief, neither believing that P nor believing that ~ P. This paper examines what explains this contrast, focusing in particular on a proposal recently developed by Mark Schroeder across several papers. Schroeder aims to explain the contrast by an appeal to non-evidential, epistemic reasons against belief. But, I argue, it’s not clear exactly what those reasons are, nor how those reasons are to be weighed against evidential reasons. Despite these challenges, I argue that there are grounds for optimism that the contrast can be explained within the broad framework Schroeder provides, and I aim to provide resources to meet the aforementioned challenges. (shrink)

Enkratic reasoning—reasoning from believing that you ought to do something to an intention to do that thing—seems good. But there is a puzzle about how it could be. Good reasoning preserves correctness, other things equal. But enkratic reasoning does not preserve correctness. This is because what you ought to do depends on your epistemic position, but what it is correct to intend does not. In this paper, I motivate these claims and thus show that there is a puzzle. I then (...) argue that the best solution is to deny that correctness is always independent of your epistemic position. As I explain, a notable upshot is that a central epistemic norm directs us to believe, not simply what is true, but what we are in a position to know. (shrink)

Philosophy is a reflective activity. So perhaps it is unsurprising that many philosophers have claimed that reflection plays an important role in shaping and even improving our philosophical thinking. This hypothesis seems plausible given that training in philosophy has correlated with better performance on tests of reflection and reflective reasoning has correlated with demonstrably better judgments in a variety of domains. This article reviews the hypothesized roles of reflection in philosophical thinking as well as the empirical evidence for these roles. (...) This reveals that although there are fairly reliable links between reflection and philosophical judgment among both laypeople and philosophers, the role of reflection in philosophical thinking may nonetheless depend in part on other factors, some of which have yet to be determined. So progress in research on reflection in philosophy may require further innovation in experimental methods and psychometric validation of philosophical measures. (shrink)

The Shroud of Turin is one of the most studied and controversial artifacts. To better understand the reasons for this impossible consensus, we focus on a specific point in the ongoing historical debate: the alleged relationship between the Shroud of Turin and the Pray Codex, the first illuminated manuscript in Hungarian named after the eighteenth-century Jesuit György Pray (1723–1801). Scholars have often compared the characteristics of a miniature in the Pray Codex, commonly dated circa 1192–1195, with the features of the (...) Turin Shroud. The comparison of the Pray Codex with the Shroud of Turin makes the position that the Turin Shroud has absolutely no direct or indirect link with the Pray Codex untenable. It can be said with confidence that the miniaturist of the Pray Codex probably had a direct or indirect link with the Shroud of Turin. (shrink)

El presente trabajo es un ensayo sobre lo que, en los últimos años, se ha empezado a llamar "lógica filosófica". La lógica filosófica se origina como consecuencia del progresivo rigor formal de la lógica tradicional. Este rigor ha conducido, en contra de lo que se esperaba, a problemas de significado filosófico fundamental y de profundidad abismal. Son muchos los problemas que interesan a la lógica filosófica, pero, en opinión del autor, el más importante apenas ha sido abordado. Este problema es (...) la relación entre la lógica y la razón. La tradición siempre ha considerado la lógica como una disciplina preeminentemente racional, que se constituye sobre estructuras fundamentales del pensamiento racional. Ahora bien, si se intenta saber cuáles son estas estructuras, se encuentra un grave problema: en los últimos años han proliferado nuevos sistemas de lógica, algunos de los cuales parecen no tener ninguna relación entre sí y con la lógica clásica. Esto da la impresión de que no tiene mucho sentido hablar de "razón humana", es decir, de una facultad que funciona mediante principios necesarios y universales organizados en un sistema unitario. La única manera de abordar este problema es comenzar con un análisis de los sistemas lógicos que difieren del modelo clásico (como, por ejemplo, las lógicas polivalentes y paraconsistentes). A estos sistemas el autor los denomina "lógicas heterodoxas". Una vez analizado el significado y las características de estas lógicas, es posible ver si realmente expresan el hecho de que la razón no puede ser concebida como un sistema de principios o si esta creencia es sólo una consecuencia de un enfoque superficial. La opinión del autor es que, a pesar de la multiplicidad de sistemas lógicos heterodoxos, es posible encontrar un criterio de unidad en el cumplimiento común de ciertas condiciones necesarias de logicidad y la posesión común de algunas condiciones suficientes. La razón no funciona, por supuesto, como creían los clásicos, pero su funcionamiento está determinado por un complejo invariable de principios necesarios y universales. Este funcionamiento es más flexible que el concebido por la lógica tradicional; la razón humana puede prescindir de algunos principios clásicos, pero no de todos, y, por el contrario, puede encontrar nuevos principios basados en evidencias que no habían sido previamente analizadas lógicamente. Pero en ambos casos, siempre presupone un complejo invariable de principios. (shrink)

Reasoning is naturally understood as something which we actively do—as a kind of action. However, reflection on the supposed limits to the extent to which it is up to us how our reasoning unfolds is often taken to cast doubt on this idea. I argue that, once articulated with care, challenges to the idea that reasoning is a kind of action can be seen to trade on problematic assumptions. In particular, they trade on assumptions which could be used to rule (...) out paradigmatic actions from qualifying as such. Accordingly, no distinctive challenge to the idea that reasoning is a kind of action can trade on such assumptions. I suggest that it is a mistaken atomistic way of thinking about action which is the source of the relevant assumptions. Reasoning can unproblematically be maintained to be a kind of action. It is the atomistic way of thinking about action which ought to be rejected. (shrink)

The paper argues for a version of the Guise of the Good thesis, namely the claim that if someone acts as the result of practical reasoning, then she takes her premises to jointly provide a sufficient and undefeated reason for her action. I argue for this by showing, first, that it is an application of Boghossian's Taking Condition on inference to practical reasoning and, second, that the motivations for the Taking Condition for theoretical reasoning carry over to practical reasoning. I (...) end by arguing that this version of the Guise of the Good withstands standard objections. (shrink)

This paper shows that our popular account of weakness of will is inconsistent with dilemmas. In dilemmas, agents judge that they ought to do one thing, that they ought to do something else, and that they cannot do both. They must act against either of their two judgments. But such action is commonly understood as weakness of will. An agent is weak-willed in doing something if she judges that she ought to and could do something else instead. Thus, it seems (...) that, in a dilemma, the agent is weak-willed by definition. But this is puzzling: clearly, the two are different phenomena. The puzzle may support scepticism about weakness of will or dilemmas. Here, I argue that the two are consistent on a revised understanding of weakness of will. To do so, I further distinguish the mental states of an agent in a dilemma from those of a weak-willed person. (shrink)

The paper begins with a characterization of thought experiments, followed by a general outline of contemporary debates in the field. The discussion reveals that the most significant controversy involved is the dispute over the epistemic status of thought experiments between empiricists, Platonists, and the proponents of mental models. After a critical analysis of these approaches, a new theoretical framework proposed by Paul Bartha is introduced. It is suggested that Bartha’s approach, which appeals to a theory of analogy, offers new insights (...) into the structure of thought experiments. The paper concludes with general remarks on the state of the art in the field. (shrink)

Having a confirmation bias sometimes leads us to hold inaccurate beliefs. So, the puzzle goes: why do we have it? According to the influential argumentative theory of reasoning, confirmation bias emerges because the primary function of reason is not to form accurate beliefs, but to convince others that we’re right. A crucial prediction of the theory, then, is that confirmation bias should be found only in the reasoning domain. In this article, we argue that there is evidence that confirmation bias (...) does exist outside the reasoning domain. This undermines the main evidential basis for the argumentative theory of reasoning. In presenting the relevant evidence, we explore why having such confirmation bias may not be maladaptive. (shrink)

It is often suggested that when opinions differ among individuals in a group, the opinions should be aggregated to form a compromise. This paper compares two approaches to aggregating opinions, linear pooling and what I call opinion agglomeration. In evaluating both strategies, I propose a pragmatic criterion, No Regrets, entailing that an aggregation strategy should prevent groups from buying and selling bets on events at prices regretted by their members. I show that only opinion agglomeration is able to satisfy the (...) demand. I then proceed to give normative and empirical arguments in support of the pragmatic criterion for opinion aggregation, and that ultimately favor opinion agglomeration. (shrink)

A number of philosophers have defended the view that seemingly intellectually arrogant behaviours are epistemically beneficial. In this chapter I take issue with most of their conclusions. I argue, for example, that we should not expect steadfastness in one's belief in the face of contrary evidence nor overconfidence in one’s own abilities to promote better evaluation of the available evidence resulting in good-quality group-judgement. These features of individual thinkers are, on the contrary, likely to lead groups to end up in (...) stalemates and to polarise over issues. It is true that groups benefit from including members that, prior to discussion, hold diverse views. But disagreement benefits group judgement only when it is transient, rather than entrenched. That is, groups reach better quality conclusions when a number of diverse opinions are disseminated and evaluated fairly before reaching a consensus. If this is right, it would seem that individual qualities, such as open-mindedness and even-handedness about the epistemic value of opinions other than one's own, rather than steadfastness or overconfidence are conducive to better quality group judgement. (shrink)

Which rules should guide our reasoning? Human reasoners often use reasoning shortcuts, called heuristics, which function well in some contexts but lack the universality of reasoning rules like deductive implication or inference to the best explanation. Does it follow that human reasoning is hopelessly irrational? I argue: no. Heuristic reasoning often represents human reasoners reaching a local rational maximum, reasoning more accurately than if they try to implement more “ideal” rules of reasoning. I argue this is a genuine rational achievement. (...) Our ideal rational advisors would advise us to reason with heuristic rules, not more complicated ideal rules. I argue we do not need a radical new account of epistemic norms to make sense of the success of heuristic reasoning. (shrink)

Suppositions can be introduced in either the indicative or subjunctive mood. The introduction of either type of supposition initiates judgments that may be either qualitative, binary judgments about whether a given proposition is acceptable or quantitative, numerical ones about how acceptable it is. As such, accounts of qualitative/quantitative judgment under indicative/subjunctive supposition have been developed in the literature. We explore these four different types of theories by systematically explicating the relationships canonical representatives of each. Our representative qualitative accounts of indicative (...) and subjunctive supposition are based on the belief change operations provided by AGM revision and KM update respectively; our representative quantitative ones are offered by conditionalization and imaging. This choice is motivated by the familiar approach of understanding supposition as `provisional belief revision' wherein one temporarily treats the supposition as true and forms judgments by making appropriate changes to their other opinions. To compare the numerical judgments recommended by the quantitative theories with the binary ones recommended by the qualitative accounts, we rely on a suitably adapted version of the Lockean thesis. Ultimately, we establish a number of new results that we interpret as vindicating the often-repeated claim that conditionalization is a probabilistic version of revision, while imaging is a probabilistic version of update. (shrink)

Logic has been a—disputed—ingredient in the emergence and development of the now very large field known as knowledge representation and reasoning. In this book (in progress), I select some central topics in this highly fruitful, albeit controversial, association (e.g., non-monotonic reasoning, implicit belief, logical omniscience, closed world assumption), identifying their sources and analyzing/explaining their elaboration in highly influential published work.

In this article, I focus on the circular relationship that, in his 1998 encyclical, Jean Paul II argued there is between faith and reason. I first note that this image of circularity needs some explaining, because it is not clear where exactly the circular process begins and ends. I then argue that an explanation can be found in Aquinas’s reflection on the gift of understanding. Aquinas referred to the virtue of faith as caused by God, which promotes human reason, and (...) this in turn strengthens the certainty of faith. (shrink)

Robert Brandom's "The Pragmatist Enlightenment" describes the advent of American pragmatism as signaling a sea-change in our understanding of human reason away from the top-down Euclidian models of reasoning, warrant and knowledge inspired by the physical sciences, toward the far more bottom-up, narrative, inherently fallible and dialogical forms of reasoning of the life and human sciences. It is against this backdrop that Talmudic Judaism emerges not only as an early anticipation of the pragmatist enlightenment, but as going a substantial and (...) radical step beyond it, that in the context of religious commitment and reasoning, is unprecedented. (shrink)

The term ‘intelligence’ as used in this paper refers to items of knowledge collected for the sake of assessing and maintaining national security. The intelligence community (IC) of the United States (US) is a community of organizations that collaborate in collecting and processing intelligence for the US. The IC relies on human-machine-based analytic strategies that 1) access and integrate vast amounts of information from disparate sources, 2) continuously process this information, so that, 3) a maximally comprehensive understanding of world actors (...) and their behaviors can be developed and updated. Herein we describe an approach to utilizing outcomes-based learning (OBL) to support these efforts that is based on an ontology of the cognitive processes performed by intelligence analysts. Of particular importance to the Cognitive Process Ontology is the class Representation that is Warranted. Such a representation is descriptive in nature and deserving of trust in its veridicality. The latter is because a Representation that is Warranted is always produced by a process that was vetted (or successfully designed) to reliably produce veridical representations. As such, Representations that are Warranted are what in other contexts we might refer to as ‘items of knowledge’. (shrink)

I intend to bring recent work applying virtue theory to the study of argument to bear on a much older problem, that of disagreements that resist rational resolution, sometimes termed "deep disagreements". Just as some virtue epistemologists have lately shifted focus onto epistemic vices, I shall argue that a renewed focus on the vices of argument can help to illuminate deep disagreements. In particular, I address the role of arrogance, both as a factor in the diagnosis of deep disagreements and (...) as an obstacle to their mutually acceptable resolution. Arrogant arguers are likely to make any disagreements to which they are party seem deeper than they really are and arrogance impedes the strategies that we might adopt to resolve deep disagreements. As a case in point, since arrogant or otherwise vicious arguers cannot be trusted not to exploit such strategies for untoward ends, any policy for deep disagreement amelioration must require particularly close attention to the vices of argument, lest they be exploited by the unscrupulous. (shrink)

This chapter explores an unappreciated psychological dimension of intellectual humility. In particular, I argue there is a plausible connection between intellectual humility and epistemic egocentrism. Epistemic egocentrism is a well-known cognitive bias – often called ‘the curse of knowledge’ – whereby an agent attributes his or her own mental states to other people. I hypothesize that an individual who exhibits this bias is more likely to possess a variety of traits that are characteristic of intellectual humility. This is surprising because (...) intellectual humility is often regarded as an antidote to cognitive biases, whereas I claim that a particular cognitive bias (namely, the curse of knowledge) may help foster an intellectual virtue. (shrink)

John Broome has developed an account of rationality and reasoning which gives philosophical foundations for choice theory and the psychology of rational agents. We formalize his account into a model that differs from ordinary choice-theoretic models through focusing on psychology and the reasoning process. Within that model, we ask Broome’s central question of whether reasoning can make us more rational: whether it allows us to acquire transitive preferences, consistent beliefs, non-akratic intentions, and so on. We identify three structural types of (...) rationality requirements: consistency requirements, completeness requirements, and closedness requirements. Many standard rationality requirements fall under this typology. Based on three theorems, we argue that reasoning is successful in achieving closedness requirements, but not in achieving consistency or completeness requirements. We assess how far our negative results reveal gaps in Broome's theory, or deficiencies in choice theory and behavioral economics. (shrink)

'Reason, Causation and Compatibility with the Phenomena' strives to give answers to the philosophical problem of the interplay between realism, explanation and experience. This book is a compilation of essays that recollect significant conceptions of rival terms such as determinism and freedom, reason and appearance, power and knowledge. This title discusses the progress made in epistemology and natural philosophy, especially the steps that led from the ancient theory of atomism to the modern quantum theory, and from mathematization to analytic philosophy. (...) Moreover, it provides possible gateways from modern deadlocks of theory either through approaches to consciousness or through historical critique of intellectual authorities. This work will be of interest to those either researching or studying in colleges and universities, especially in the departments of philosophy, history of science, philosophy of science, philosophy of physics and quantum mechanics, history of ideas and culture. Greek and Latin Literature students and instructors may also find this book to be both a fascinating and valuable point of reference. (shrink)

There is consensus among computer scientists, logicians, and philosophers that good reasoning with qualitative beliefs must have the structural property of cumulative transitivity or, for short, cut. This consensus is typically explicitly argued for partially on the basis of practical and mathematical considerations. But the consensus is also implicit in the approach philosophers take to almost every puzzle about reasoning that involves multiple steps: philosophers typically assume that if each step in reasoning is acceptable considered on its own, the whole (...) chain of reasoning must also acceptable. In this paper I focus on whether there are good philosophical reasons for thinking that the consensus that good reasoning must satisfy cut is true. My central claim is that we should not accept the consensus—good reasoning might not satisfy cut. In particular, I consider four arguments for the consensus and explain why they are unpersuasive. (§2-5). I then show that the issue of whether good reasoning is cut turns on a substantive yet until now unnoticed question in epistemology (§6). (shrink)