하버마스는 『진리와 정당화』(19991)에서 ‘이상적 발화상황’이라는 표제어로 잘 알려진 합의이론적 진리개념을 버리고 비인식적 진리개념을 채택한다. 진리개념의 무조건성의 계기를 확보함으로써 생활세계의 실재론적 직관에 부응하고자 한 것이다. 이 입장변화는 그가 ‘칸트적 실용주의’라 칭한 이론철학적 지향과 관련된다. 먼저 이 글은 하버마스가 왜 그리고 어떻게 합의이론적 진리개념을 버리고 비인식적 진리개념의 정립으로 나아가는지를 추적한다. 이를 통해 나는 이 변화가 칸트적 사유패턴(Denkfigur)을 따르고 있으며, 따라서 새로 정립한 비인식적 진리개념이 처한 문제상황 역시 매우 칸트적임을 보이고자 한다. 그런 다음 나는 하버마스의 비인식적 진리개념의 이론전략적 의의가 무엇인지를 그의 학문역정 전체를 (...) 관통하는 해방적 관심에 비추어 조명하고자 한다. 이로써 이론철학적으로 흠 잡을 데가 많은 그의 비인식적 진리개념이 실천철학적으로는 설득력을 가지며, 이때 그의 이론작업을 이끄는 것 역시 칸트적 사유패턴임을 보일 것이다. (shrink)

This book analyses and defends the deflationist claim that there is nothing deep about our notion of truth. According to this view, truth is a 'light' and innocent concept, devoid of any essence which could be revealed by scientific inquiry. Cezary Cieśliński considers this claim in light of recent formal results on axiomatic truth theories, which are crucial for understanding and evaluating the philosophical thesis of the innocence of truth. Providing an up-to-date discussion and original perspectives (...) on this central and controversial issue, his book will be important for those with a background in logic who are interested in formal truth theories and in current philosophical debates about the deflationary conception of truth. (shrink)

As one of the first modern philosophers, Georg Simmel systematically developed a “relativistic world view” (Simmel 2004, VI). In this paper I attempt to examine Simmel’s relativistic answer to the question of truth. I trace his main arguments regarding the concept of truth and present his justification of epistemic relativism. In doing so, I also want to show that some of Simmel’s claims are surprisingly timely. Simmel’s relativistic concept of truth is supported by an evolutionary argument. (...) The first part of this paper outlines that pragmatic foundation of his epistemology. The second part of the paper shows that Simmel develops what today would be called a coherence theory of truth. He presents his coherentist view that every belief is true only in relation to another one primarily as a theory of epistemic justification. The third part turns to Simmel’s original way of dealing with the (in)famous self-refutation charge against relativism. (shrink)

According to the epistemic conception of vagueness defended in Williamson 1994, what we use vague terms to say is true or false, but in borderline cases we cannot know which. Our grasp of what we say does not open its truth-value to our view. Crispin Wright 1995 offers a lively critique of this conception. A reply may help to clarify the issues.

After stressing how the attempt to provide a plausible account of the connection between language and the world was one of Putnam’s constant preoccupations, this article describes the four stages his thinking about the concepts of truth and reality went through. Particular attention is paid to the kinds of problems that made him abandon each stage to enter the next. The analysis highlights how all the stages but one express a general non-epistemic stance towards truth and reality—the (...) right stance, according to Putnam, in order to develop full-blooded realism. Since the last stage combines a version of direct realism with a pluralist conception of truth, the article proceeds by focusing on Putnam’s alethic pluralism, carefully distinguishing it from alethic deflationism. Finally a suggestion is made as to where Putnam’s alethic pluralism may be placed within the constellation of current pluralist positions about truth. (shrink)

This paper explores the relation between epistemic conceptions of truth and different kinds of commitment to realism and antirealism. It argues that all epistemic conceptions of truth are versions of antirealism. Although epistemic conceptions of truth can make various concessions to realist intuition, these remain concessions only. One cannot concede all claims to antirealism and remain within the orbit of a genuinely epistemic conception of truth.

This essay explores Edmund Husserl's significance for contemporary truth theory. Focusing on his Logical Investigations, it argues that early Husserl's conception of truth unsettles a common polarity between epistemic and nonepistemic approaches. Unlike contemporary epistemic conceptions of truth, he gives full weight to “truth makers” that have their own being: objective identity, perceptible objects, and states of affairs. Yet, unlike contemporary nonepistemic conceptions, he also insists on the intentional givenness of such (...) class='Hi'>truth makers and on the complexity of the experiences within which propositional truth claims arise. To develop this argument, the essay explains how early Husserl's conception of truth builds on his phenomenology of intentional experience and knowledge. By emphasizing an objective identity between what is signitively meant and intuitively given, Husserl's approach provides a way to resituate propositional truth within a broader and more dynamic conception of truth. (shrink)

In this dissertation I explore Frege’s conception of truth. In particular I defend the thesis that Frege in his mature career takes truth to be an object, i.e., the True qua the reference of true sentences. In the literature on truth Frege has been usually taken to be a truth deflationist or a truth primitivist. Indeed Frege leaves a number of comments that sound like typical deflationist claims and his famous indefinability argument is the most (...) discussed argument for primitivism. However, Frege is neither a deflationist nor a primitivist. His deflationist remarks and the indefinability argument are rather his arguments that truth is an object. -/- For Frege judging—and its verbal counterpart asserting—is always acknowledging the truth of a truth-bearer. Thus, if truth is an object for him, his conception of judgment ought to also be adjusted accordingly. Indeed Frege shows how we can understand judgment qua acknowledgment of truth if truth is an object. Specifically, judging that p is identifying the True with the reference of ‘p’ non-judgmentally, i.e., without judging that p is identical with the reference of ‘p’. Frege’s conception of judgment impacts his conception of knowledge because the act of judging is that of producing knowledge. In a nutshell our act of judging and the knowledge we produce by it are epistemically grounded in our objectual knowledge of the True. If we take this point into account, we can develop a new reading of Frege’s claim that logic is the science of truth. -/- The suggested reading of Frege’s conception of truth and related notions can make a contribution to contemporary philosophical problems. First, Frege’s conception of judgment can cope with Peter Hanks’s recent criticisms of the Fregean picture of judgment in general. Secondly, his conception of assertion can explain the connection between truth and assertion in a novel way. Lastly, Frege’s conception of knowledge can be developed into a new theory of knowledge where objectual knowledge is more fundamental than propositional knowledge. (shrink)

This paper defends a key aspect of the Peircean conception of truth—the idea that truth is in some sense epistemically-constrained. It does so by exploring parallels between Peirce’s epistemology of inquiry and that of Wittgenstein in On Certainty. The central argument defends a Peircean claim about truth by appeal to a view shared by Peirce and Wittgenstein about the structure of reasons. This view relies on the idea that certain claims have a special epistemic status, or (...) function as what are popularly called ‘hinge propositions’. (shrink)

Justification, or at least ‘justification’, bulks large in recent epistemology. The view that knowledge consists of true-justified-belief has been prominent in this century, and the justification of belief has attracted considerable attention in its own right. But it is usually not at all clear just what an epistemologist means by ‘justified’, just what concept the term is used to express. An enormous amount of energy has gone into the attempt to specify conditions under which beliefs of one or another sort (...) are justified; but relatively little has been done to explain what it is for a belief to be justified, what that is for which conditions are being sought. The most common procedure has been to proceed on the basis of a number of obvious cases of justified belief, without pausing to determine what property it is of which these cases are instances. Now even if there were some single determinate concept that all these theoriests have implicitly in mind, this procedure would be less than wholly satisfactory. For in the absence of an explicit account of the concept being applied, we lack the most fundamental basis for deciding between supposed intuitions and for evaluating proposed conditions of justification. And in any event, as philosophers we do not seek merely to speak the truth, but also to gain an explicit, reflective understanding of the matters with which we deal. We want to know not only when our beliefs are justified, but also what it is to enjoy that status. True, not every fundamental concept can be explicated, but we shall find that much can be done with this one. (shrink)

Theories of epistemic justification are usually described as belonging to either deontological or nondeontological categories of justification with the former construing the concept of justification as involving the fulfillment of epistemic duty. Despite being the dominant view among traditional epistemologists, the deontological conception has been subjected to severe criticisms in the current literature for failing, among others, to do justice to the (alleged) truth-conducive character of epistemic justification. In this paper I set out to show that (...) there is something deeply unsatisfying about the way these different conceptions of justification are usually introduced and contrasted with each other leaving it unclear just what it is that renders a particular conception deontological. In particular I look at Alston's treatment of the issue, and show that his reasons for rejecting the deontological conception involve question-begging assumptions demonstrating, at best, the possibility of its divergence from truth-conductive justification. Far from being able to settle the issue one way or another, the arguments, I shall suggest actually seem to show some sort of tolerant pluralism in justification theory to be a live option. (shrink)

Anti-realistic conceptions of truth and falsity are usually epistemic or inferentialist. Truth is regarded as knowability, or provability, or warranted assertability, and the falsity of a statement or formula is identified with the truth of its negation. In this paper, a non-inferentialist but nevertheless anti-realistic conception of logical truth and falsity is developed. According to this conception, a formula (or a declarative sentence) A is logically true if and only if no matter what is (...) told about what is told about the truth or falsity of atomic sentences, A always receives the top-element of a certain partial order on non-ontic semantic values as its value. The ordering in question is a told-true order. Analogously, a formula A is logically false just in case no matter what is told about what is told about the truth or falsity of atomic sentences, A always receives the top-element of a certain told-false order as its value. Here, truth and falsity are pari passu , and it is the treatment of truth and falsity as independent of each other that leads to an informational interpretation of these notions in terms of a certain kind of higher-level information. (shrink)

The traditional concept of propositional knowledge as justified true belief (JTB), even when modified, typically in its justification condition, to avoid Gettier-typecounterexamples, remains subject to a variety of criticisms. The redefinition proposed here puts pressure more specifically on the concept of truth as redundant in light of and inaccessible beyond the most robust requirements of best justification. Best-J is defined as justification for believing in a proposition’s truth where there is no better countermanding justification for believing instead the (...) proposition’s negation. A pragmatic perspective argues that truth is unnecessary and unattainable as a condition of knowledge beyond the requirement for practically attainable best justified belief. The key argument with respect to the eliminability of the truth condition in favor of a properly tailored justification condition is that there is nothing we do or can do in trying to satisfy the truth condition for knowledge beyond considering the epistemic merits of the justification that a believer accepts in coming to believe that the proposition is true. (shrink)

On the normativity objection to Horwich’s minimalist theory of truth, his theory fails to capture the value of truth. In response to this objection, he argues that his minimalist theory of truth is compatible with the value of truth. On his view, the concept of truth is not constitutively normative, but the value of true beliefs can be explained instead by the belief-truth norm that we ought to want our beliefs to be true, and (...) the value of true beliefs expressed in this norm is a moral value. I accept a deflationary theory of truth, according to which truth is too thin a concept to be constituted by any substantial norms. Thus I agree that the concept of truth is not constitutively normative. In this paper, however, I argue that the alleged value of true beliefs can be better explained in terms of epistemic normativity rather than moral normativity. (shrink)

In recent years, the post-truth phenomenon has dominated public and political discourse. This article offers a functional analysis of its mechanisms based on the category of narrative. After providing a brief definition of post-truth as a conceptual foundation, I trace the meaning of the term ‘narrative’ in the works of Jean-François Lyotard, focusing on the elusive category of small narrative. Utilizing terms and concepts of contemporary narrative theory, I propose a general definition of cultural narrative and reconceptualize Lyotard’s (...) petit récit as a particular case of this superordinate category. Drawing on Lyotard’s phrase linguistics as set out in The Differend, I develop the category of epistemic sphere to analyze Donald Trump’s MAGA movement as an example of post-truth politics, the rise of populism and the epistemic fragmentation of society. (shrink)

In her groundbreaking book, Epistemic Injustice, renowned moral philosopher and social epistemologist Miranda Fricker coined the term epistemic injustice to draw attention to the pervasive impact of epistemic oppression on marginalized social groups. Fricker’s account spurred a flurry of scholarship regarding the discriminatory impact of epistemic injustice and gave birth to a domain of philosophical inquiry that has extended far beyond the disciplinary boundaries of philosophy. In this interview, Fricker responds to questions posed by A. C. (...) Nikolaidis and Winston C. Thompson that address the ways in which epistemic injustice intersects with education as a human endeavour and social institution. In doing so, Fricker reflects on her motivations in writing her book more than fifteen years ago and explicitly addresses some of the most significant contributions of the concept of epistemic injustice as a tool for analysing issues in education. She also offers insights on the purpose of education, outlines educational manifestations of epistemic injustice, and discusses the virtues that educators must exhibit and inculcate in their students in order for epistemic justice to obtain. (shrink)

Several forms of naturalism are currently extant. Proponents of the various approaches disagree on matters of strategy and detail but one theme is common: we have not received any revelations about the nature of the world -- including our own nature. Whatever knowledge we have has been acquired through a fallible process of conjecture and revision. This common theme will bring to mind the writings of Karl Popper and, in many respects, Popper is the father of contemporary naturalism. Along with (...) Popper, the form of naturalism that I would defend is realistic in the following sense: it considers the acquisition of knowledge of the nature of the world to be a pursuable long-term goal of our epistemic activities. (See Brown [1987, 1988, 1990].) Popper's central interest in truth has led him to object to the pervasive concern with concepts among contemporary philosophers. Truth, Popper insists, is the fundamental epistemic concern; propositions are the bearers of truth; and the evaluation of propositions should be at the center of our epistemic focus (e.g., 1965, pp. 18-21; 1972, pp. 123-24). Concern with concepts, Popper maintains, is a distraction. Yet, this leaves us in an odd position. When we study a particular subject matter, one of our main problems is to determine what kinds of entities and processes occur in that domain. But the kinds of entities and processes we attribute to a domain will be captured in the concepts we use for describing that domain and, from a naturalistic point of view, concepts are no more available through revelation than are propositions. As our knowledge develops, we must not only propose and evaluate propositions, we must also propose and evaluate concepts. (shrink)

The aim of this paper is to contribute to the debate over the nature of scientific progress in philosophy of science by taking a quantitative, corpus-based approach. By employing the methods of data science and corpus linguistics, the following philosophical accounts of scientific progress are tested empirically: the semantic account of scientific progress, the epistemic account of scientific progress, and the noetic account of scientific progress. Overall, the results of this quantitative, corpus-based study lend some empirical support to the (...) epistemic and the noetic accounts over the semantic account of scientific progress, for they suggest that practicing scientists use the terms ‘knowledge’ and ‘understanding’ significantly more often than the term ‘truth’ when they talk about the aims or goals of scientific research in their published works. But the results do not favor the epistemic account over the noetic account, or vice versa, for they reveal no significant differences between the frequency with which practicing scientists use the terms ‘knowledge’ and ‘understanding’ when they talk about the aims or goals of scientific research in their published works. (shrink)

The general objective of this essay is to systematize Jean-Luc Nancy’s post- deconstructive reflections on the concept of evidence. A general claim of this paper is that the post-deconstructive concept of evidence is genuinely an epistemic concept of evidence insofar as it refers to structures involved in verification processes. Evidence is the presentation of a state of affairs that relates the presentation not only to what we claim about this state of affairs but also to the singular circumstances of (...) its production. Verification (the production of a claim’s truth) results directly from the singularities involved in the production or presentation of evidence. This means that evidence is never exhausted in the truth it produces or the knowledge it validates but remains a priori exposed or available to produce and validate unknown knowledge about unknown states of affairs. (shrink)

Can an epistemic conception of truth and an endorsement of the excluded middle (together with other principles of classical logic abandoned by the intuitionists) cohabit in a plausible philosophical view? In PART I I describe the general problem concerning the relation between the epistemic conception of truth and the principle of excluded middle. In PART II I give a historical overview of different attitudes regarding the problem. In PART III I sketch a possible holistic solution.

My main aim in my thesis is to show that, contrary to the commonly held belief according to which Aristotle was the first to conceive and develop intellectual virtues, there are strong indications that Plato had already conceived and had begun developing the concept of intellectual virtues. Nevertheless, one should not underestimate the importance of Aristotle’s work on intellectual virtues. Aristotle developed a much fuller (in detail and argument) account of both, the concept of ‘virtue’ and the concept of ‘intellect’, (...) metaphysically, epistemologically and psychologically. Still, the first conception of intellectual virtues is to be found in the Platonic corpus. Such a realization is not only of historic interest, but most importantly, as I am going to show, the Platonic conception of intellectual virtues could prove promising in contemporary debates on virtue epistemology theories and in virtue-based approaches to education. Plato’s discussion of rational desires is the strongest indication of the presence of the concept of intellectual virtues in Platonic dialogues. Rational desires are constitutive of intellectual virtues: desires are dispositional; rational desires are dispositions to pursue rational goods. Intellectual virtues are such dispositions. Additionally, there is further evidence that Plato had conceived of intellectual virtues. His rigorous educational program in the Republic aims at the development of rational desires, while in the Symposium he discusses the intense rational desire to know the Good. Nevertheless, in order to be intellectually virtuous, one must not only have a desire for knowledge; one must also be systematically and reliably successful in achieving the end of their rational desires. I will show that the success component of Plato’s intellectual virtues can be found in his dialectic method. Plato’s dialectic is both a virtue developer and a reliable method used by philosophers in order to reach the objects of their rational desires. I will argue that episteme is one of Plato’s primary intellectual virtues. Towards this end, I will invoke Pritchard’s recent argument according to which understanding, which is distinct from knowledge, is a form of cognitive achievement and therefore what is finally valuable. I will argue, based on textual evidence from the middle Platonic dialogues and recent discussions in the exegetical literature, that Plato’s episteme, although commonly translated as knowledge, is closer to Pritchard’s conception of understanding. I will also show that Plato’s episteme, similarly to Pritchard’s conception of understanding, is a cognitive achievement that cannot be attained by luck or testimony. The Platonic conception of intellectual virtues has something unique to offer to contemporary virtue epistemology. Plato, unlike Aristotle, does not differentiate between theoretical and practical wisdom. A wise agent, according to Plato, is wise in both practical and theoretical matters. Moreover, Plato, unlike Aristotle does not make a sharp distinction between moral and intellectual virtues. Therefore, the Platonic conception of intellectual virtues, in comparison to the Aristotelian, offers a more suitable starting point for scholars who want to argue that intellectual virtues are but a subpart of moral. Furthermore, I will argue that the Platonic conception of intellectual virtues is also of significant merit for virtue-based approaches to education. Plato questioned whether we can attain knowledge but nevertheless went on to develop his Socratically inspired theory of education according to which we can teach learning without knowing. Socrates proclaimed his ignorance numerous times; nevertheless, he went on to educate the youth of Athens. This is what I will suggest that Plato’s notion of intellectual virtues can contribute to theories of education: we should teach children not by transferring knowledge to them directly but by building dispositions into them to seek and acquire the truth. I will argue that although somewhat ignored by contemporary scholars, Plato’s theory of education has much to teach us about epistemic character education today. The Platonic educational program does not advocate the direct transmission of knowledge from the teacher to the student but rather focuses on building the learners’ epistemic dispositions. Building upon the Socratic method, Plato’s educational program does not “spoon-feed” knowledge to the learners but rather fosters the growth of intellectual virtues through problem-solving. The Platonic decades long educational regime aims at training Philosopher-Kings in three types of virtue: (i) Moral Virtue; (ii) the Cognitive Virtue of Abstraction; (iii) the Cognitive Virtue of Debate. I will explain ways in which fostering intellectual virtues through problem-solving could be applied in classrooms today and I will argue that Plato’s rigorous education program is of definite merit for contemporary theories of education, especially given the fact that scholars in the field are looking for alternatives to the traditional methods of teaching. I will also dedicate a section to showing that Socrates was not a moral philosopher but rather an epistemic character builder. Socrates trained his students/interlocutors in desiring the truth without offering them any knowledge-education. I will also briefly highlight some of the most significant differences between the Platonic educational program, as described in the Republic, and the Socratic educational method. I will also discuss, before concluding my thesis, two different accounts of educational failure as presented by Plato in the Republic. The first one is the individuals employing the eristic method (as a result of failure in dialectic education) and the second is the individuals who correspond to the four imperfect societies (brought about again by the lack of proper education). I will argue that these two accounts can inform our understanding of what should be avoided when educating for epistemic (and moral) virtue nowadays. (shrink)

Purpose: The relativism inherent in radical constructivism is discussed. The epistemic positions of realism and relativism are contrasted, particularly their different approaches to the concept of truth, denoted (respectively) as "truth by correspondence" and "truth by context." I argue that the latter is the relevant one in the domain of science. Findings: Radical constructivism asserts that all knowledge must be constructed by the individual knower. This has implications for teaching, here imagined as a sharing of knowledge (...) between teacher and students: it should be done, not by "reporting the true facts" of whatever is being taught, but rather by "telling a story" about it. An explicit distinction is made between the notions of cognitive and non-cognitive knowledge. It is argued that cognitive knowledge (such as in mathematics and science) is characterised by rules that can be unambiguously agreed on by actors who choose to "play the game"; and hence such knowledge is directly communicable from the teacher to the students. Implications: In telling the story of science, the teacher can verify that the students "have got it right," even though they are all constructing their knowledge individually. In contrast, for non-cognitive knowledge (emotion, preferences, belief, ...) there are no such unambiguous rules to agree on, and therefore it is not communicable in this way: in telling this story, the teacher has no way of verifying that the same knowledge is actually being shared. Conclusion: Science teaching should be carried out in the mode of story-telling; it does not need an epistemology of realism. (shrink)

This paper presents a conception of corruption informed by epistemic democratic theory. I first explain the view of corruption as a disease of the political body. Following this view, we have to consider the type of actions that debase a political entity of its constitutive principal in order to assess corruption. Accordingly, we need to consider what the constitutive principle of democracy is. This is the task I undertake in the second section where I explicate democratic legitimacy. I present (...) democracy as a procedure of social inquiry about what ought to be done that includes epistemic and practical considerations. In the third section, I argue that the problem of corruption for a procedural conception of democracy is that the epistemic value of the procedure is diminished by corrupted agents’ lack of concern for truth. Corruption, according to this view, consists in two deformities of truth: lying and bullshit. These deformities corrupt since they conceal private interests under the guise of a concern for truth. In the fourth section, I discuss the difficulties a procedural account may face in formulating solutions to the problem of corruption. (shrink)

The syllogistic figures and moods can be taken to be argument schemata as can the rules of the Stoic propositional logic. Sentence schemata have been used in axiomatizations of logic only since the landmark 1927 von Neumann paper [31]. Modern philosophers know the role of schemata in explications of the semantic conception of truth through Tarski’s 1933 Convention T [42]. Mathematical logicians recognize the role of schemata in first-order number theory where Peano’s second-order Induction Axiom is approximated by Herbrand’s (...) Induction-Axiom Schema [23]. Similarly, in first-order set theory, Zermelo’s second-order Separation Axiom is approximated by Fraenkel’s first-order Separation Schema [17]. In some of several closely related senses, a schema is a complex system having multiple components one of which is a template-text or scheme-template, a syntactic string composed of one or more “blanks” and also possibly significant words and/or symbols. In accordance with a side condition the template-text of a schema is used as a “template” to specify a multitude, often infinite, of linguistic expressions such as phrases, sentences, or argument-texts, called instances of the schema. The side condition is a second component. The collection of instances may but need not be regarded as a third component. The instances are almost always considered to come from a previously identified language (whether formal or natural), which is often considered to be another component. This article reviews the often-conflicting uses of the expressions ‘schema’ and ‘scheme’ in the literature of logic. It discusses the different definitions presupposed by those uses. And it examines the ontological and epistemic presuppositions circumvented or mooted by the use of schemata, as well as the ontological and epistemic presuppositions engendered by their use. In short, this paper is an introduction to the history and philosophy of schemata. (shrink)

The traditional picture of logic takes it for granted that "valid arguments have a fundamental epistemic significance", but neither model theory nor traditional proof theory dealing with formal system has been able to give an account of this significance. Since valid arguments as usually understood do not in general have any epistemic significance, the problem is to explain how and why we can nevertheless use them sometimes to acquire knowledge. It is suggested that we should distinguish between arguments (...) and acts of inferences and that we have to reconsider the latter notion to arrive at the desired explanation. More precisely, the notions should be developed so that the following relationship holds: one gets in possession of a ground for a conclusion by inferring it from premisses for which one already has grounds, provided that the inference in question is valid. The paper proposes explications of the concepts of ground and deductively valid inference so that this relationship holds as a conceptual truth. Logical validity of inference is seen as a special case of deductive validity, but does not add anything as far as epistemic significance is concerned—it resides already in the deductively valid inferences. (shrink)

Many theorists think nowadays that vagueness is a widespread phenomenon that affects and infects almost all terms and concepts of our thought and language, and for some philosophers degree of truth theories are the best way to cope with vagueness and sorites susceptible concepts. In this paper I argue that many of the allegedly vague concepts are not vague in the last analysis the philosopher or scientist could offer if compelled to, and that much of the vagueness of the (...) properly vague ones comes from its contextual dependence alone. I also argue that degree of truth approaches -- particularly the infinitist ones -- and fuzzy logics do not solve practically any of the puzzles brought about by vagueness and sorites arguments, and conversely they have many additional problems of their own. Concerning recalcitrant cases of vagueness, I would tentatively commend the epistemic theory of vagueness, from an inference to the best explanation. (shrink)

This paper discusses the claim that citizens lack sufficient political knowledge to make sound judgements on public matters. It is contended that practical judgements raise essentially two types of claims, namely a claim to empirical truth and a claim to normative rightness, and that there are good reasons to believe that people's insufficient political knowledge undermines both of them. Yet, an examination of the dynamics of public opinion formation reveals that there is an epistemic potential in public opinion, (...) though it is dependent upon the quality of public debate. Building on this idea and on the concept of deliberative responsiveness, two paths of political reform are proposed, which should illustrate the practical implications of the theoretical argument made in this paper by demonstrating how the quality of public debate and, thus, the epistemic value of public opinion could be enhanced. (shrink)

What do you know when you know what a sentence means? According to some theories, understanding a sentence is, in part, knowing its truth-conditions. Dorit Bar-On, Claire Horisk, and William Lycan have defended such theories on the grounds of an “epistemic determination argument”. That argument turns on the ideas that understanding a sentence, along with knowledge of the non-linguistic facts, suffices to know its truth-value, and that being able to determine a sentence’s truth-value given knowledge of (...) the non-linguistic facts is knowing its truth-conditions. I argue that the EDA withstands the objections recently raised by Daniel Cohnitz and Jaan Kangilaski, but fails for other reasons. It equivocates between a fine-grained and a coarse grained conception of “facts.”. (shrink)

How do people decide which claims should be considered mere beliefs and which count as knowledge? Although little is known about how people attribute knowledge to others, philosophical debate about the nature of knowledge may provide a starting point. Traditionally, a belief that is both true and justified was thought to constitute knowledge. However, philosophers now agree that this account is inadequate, due largely to a class of counterexamples (termed ‘‘Gettier cases’’) in which a person’s justified belief is true, but (...) only due to luck. We report four experiments examining the effect of truth, justification, and ‘‘Gettiering’’ on people’s knowledge attributions. These experiments show that: (1) people attribute knowledge to others only when their beliefs are both true and justified; (2) in contrast to contemporary philosophers, people also attribute knowledge to others in Gettier situations; and (3) knowledge is not attributed in one class of Gettier cases, but only because the agent’s belief is based on ‘‘apparent’’ evidence. These findings suggest that the lay concept of knowledge is roughly consistent with the traditional account of knowledge as justified true belief, and also point to a major difference between the epistemic intuitions of laypeople and those of philosophers. (shrink)

Abstract Jürgen Habermas has proposed a tripartite classification of analytic philosophy of language into formal semantics, intentionalistic semantics, and use?theories of meaning. Here, I focus on the relationship between formal semantics and Habermas? own account of meaning and truth. I argue against his early ?consensus theory of truth?, according to which truth is defined as idealized warranted assertibility and explained by the ?discursive redemption? of validity claims. A claim is discursively redeemed if it commands rationally motivated consensus (...) of all discursive partners. I argue that this is not so much a theory of truth as of justification. As an account of truth, it is unsatisfactory because warrants can be lost in light of new arguments, and because consensus is seen as criterial for truth only if it is in principle defeasible ? hence there remains a gap between truth and even idealized warranted assertibility. In The Theory of Communicative Action, Habermas? views undergo a shift. Following Dummett, he cashes out meaning in terms of assertibility conditions. While Habermas continues to insist on an epistemically conditioned notion of truth, he no longer explicitly defines truth as idealized warranted assertibility; nor does his meaning?theoretic framework require him to do so. I argue that truth is an irreducible and ineliminable regulative idea. In particular, it can be explicated in terms of justification only indirectly. Contrary to some commentators, I do not believe that the regulative function of truth is merely negative. Fallibilism does not exhaust the meaning of truth. For we do not make truth claims provisionally, that is, with the understanding that they may turn out to be wrong. Rather, we gamble that we will not turn out to be wrong. Therefore, the concept of truth has not only a critical, but also a positive function in our discourse. (shrink)

The majority of Polish phenomenologists never found Husserl’s transcendental idealism attractive. In this paper I investigate the source of this rather surprising realist attitude. True enough the founder of Polish phenomenology was Roman Ingarden - one of the most severe critics of Husserl’s transcendental idealism, so it is initially tempting to reduce the whole issue to this sociological fact. However, I argue that there must be something more about Ingarden’s intellectual background that immunized him against Husserl’s transcendental argumentation, and that (...) the same background made his students so sympathetic to his “naive” realism. My claim is thatthis “something” is Ingarden’s realist concept of truth that he learned (at least partially) from Tarski as opposed to Husserl’s epistemic construal that he took from Brentano. (shrink)

In order to shed light on the question of whether reliabilism entails or excludes certain kinds of truth theories, I examine two arguments that purport to establish that reliabilism cannot be combined with antirealist and epistemic theories of truth. I take antirealism about truth to be the denial of the recognition-transcendence of truth, and epistemic theories to be those that identify truth with some kind of positive epistemic status. According to one argument, (...) reliabilism and antirealism are incompatible because the former takes epistemic justification to be recognition-transcendent in a certain sense that conflicts with the latter's denial of the recognition-transcendence of truth. I show that, because the recognition-transcendence of reliabilist justification is significantly weaker than the recognition-transcendence required by a realist conception of truth, antirealist theories of truth that deny the strong transcendence of truth do not threaten the externalist character of reliabilism. According to the second argument, reliabilism cannot be combined with an epistemic truth theory because reliabilists analyze positive epistemic status in terms of truth but epistemic theorists analyze truth in terms of positive epistemic status. However, I argue that reliabilists who wish to adopt an epistemic theory of truth can avoid circularity by appealing to a multiplicity of positive epistemic statuses. (shrink)

The debate over safe spaces has traditionally been cast as a conflict between competing goals. On the one hand we have epistemic goals such as the pursuit of truth and the free exchange of ideas. O...

Some philosophers claim that emotions are, at best, hindrances to the discovery of evaluative truths, while others omit them entirely from their epistemology of value. I argue, however, that this is a mistake. Drawing an evaluative parallel with Frank Jackson’s Mary case, I show there is a distinctive way in which emotions epistemically enhance evaluative judgment. This is, in fact, a conclusion philosophers of emotion have been eager to endorse. However, after considering several influential proposals—such as the view that emotions (...) generate evaluative concepts, or the view that emotions justify evaluative beliefs on the model of perception—I conclude that the most promising contender is the notion that emotional experience acquaints us with evaluative properties. (shrink)

This paper explores the issue of knowledge management in modern Democracies, along with the demands posed by the truth problem. While a singular concept of truth can neither be epistemically safe, thus becoming flexible for partial or subjective demonstrations of its authentic or ideal value, nor applicable for every society, it can still take the form of a critical consensus, based on two new principles that are introduced here. The continuity of such a consensus that lies beyond the (...) manipulation of an un-ethical rhetoric or demagogy can safeguard the existence of the Polis, without having to cease espousing typical logic syllogisms as well as the moral qualities that are essential for a meaningful way of social and political life. If not conducive to the collective good, the search for truth remains futile in the practical level of making people’s lives better and of enhancing their common bonds. (shrink)

Truth is a stable, epistemically unconstrained property of propositions, and the concept of truth admits of a non-reductive explanation: that, in a nutshell, is the view for which I argued in Conceptions of Truth. In this paper I try to explain that explanation in a more detailed and, hopefully, more perspicuous way than I did in Ch. 6.2 of the book and to defend its use of sentential quantification against some of the criticisms it has has (...) come in for. (shrink)

These reflections are devoted to a critical comparison of three distinct interpretations of Habermas’s theory of truth. The first, which is presented as the more adequate interpretation, takes Habermas’s theory as having a three-moment structure, whereas the two remaining interpretations are both based on his two-moment conception of “Janus-faced truth”. Whereas Steven Levine stresses the nonepistemic lifeworld pole of the two-sided concept and Alex Seemann the opposite epistemic discursive pole, the three-moment interpretation counters with a synthetic conception (...) which emphasises the role of the context-transcendent universalistic concept of truth. This overarching interpretation is inspired by a cognitive perspective concerned with the full circle of the sociocultural embodiment and realisation of reason. (shrink)

Philosophers of science have often favoured reductive approaches to how-possibly explanation. This article identifies three alternative conceptions making how-possibly explanation an interesting phenomenon in its own right. The first variety approaches “how possibly X?” by showing that X is not epistemically impossible. This can sometimes be achieved by removing misunderstandings concerning the implications of one’s current belief system but involves characteristically a modification of this belief system so that acceptance of X does not result in contradiction. The second variety (...) offers a potential how-explanation of X. It is usually followed by a range of further potential how-explanations of the same phenomenon. In recent literature the factual claims implied by the second variety have been downplayed whereas the heuristic role of mapping the space of conceptual possibilities has been emphasized. I will focus especially on this truth-bracketing sense of potentiality when looking closer at the second variety in the paper. The third variety has attracted less interest. It presents a partial how-explanation of X. Typically it aims to establish the existence of a mechanism by which X could be and was generated. The third conception stands out as the natural alternative for the advocate of ontic how-possibly explanations. This article transfers Salmon’s view that explanation-concepts can be broadly divided into epistemic, modal, and ontic to the context of how-possibly explanations. Moreover, it is argued that each of the three above-mentioned varieties of how-possibly explanation occurs in science. To recognize this may be especially relevant for philosophers. We are often misled by the promises of various why-explanation accounts, and seem to have forgotten nearly everything about the diversity of how-possibly explanations. (shrink)

In this chapter I shall present two different notions of the concept of ‘ways of thinking’ named ‘style of reasoning’ and ‘epistemic virtue’, which have been proposed, respectively, by Ian Hacking and by Peter Galison and Lorraine Daston. To explain how the former characterizes the notion of style of reasoning, I shall reread his book The Emergence of Probability in terms of the notion of ‘statistical style of reasoning’ and Shapin and Schaffer’s Leviathan and the Air Pump in terms (...) of the notion of ‘laboratory style of reasoning’. My analysis will show that many points of Hacking’s styles project need to be developed in order to make his suggestions into a full-fledged theory. A salient point of my analysis will be that Hacking’s is another of the projects of historical epistemology that historicize Kant. I shall also show that there are substantial convergences between the styles project and Daston and Galison’s study on objectivity. Finally, following Williams’s account of truth and truthfulness, I shall argue that styles of reasoning are ways of telling the truth and ways of looking at the world. (shrink)

The so-called debate between Jürgen Habermas and John Rawls concentrated mainly on the latter’s political liberalism. It dealt with the many aspects of Rawls’s philosophical project. In this article, I focus only on one of them, namely the epistemic or cognitivistic nature of principles of justice. The first part provides an overview of the debate, while the second part aims to show that Habermas has not misinterpreted Rawls’s position. I argue that Habermas rightly considers Rawls’s conception of justice as (...) a moral one. In the last part, I discuss two key questions raised by Habermas. The first concerns the relation between justification and acceptance of the principles of justice. The second concerns the relation between two validity terms: truth and reasonableness. (shrink)

A fundamental issue conceived out of the development of epistemology of education has to do with what epistemic state/s education ought to aim for. We offer a solution to this problem, one that deviates from truth, critical thinking, and intellectual virtues which have already been positioned as compelling solutions on their own. Instead, we argue that it is objectual understanding, from the framework of Jonathan Kvanvig, that best suits the place of primacy in epistemic educational aims. The (...) paper’s structure finds order and consistency with how the problem is treated as mentioned above. Section 1 introduces the different types of understanding in epistemology. In section 2, the epistemic value of objectual understanding is established, along with a defense of this epistemic state from the problems encountered for other positions. The second section also includes a discussion of the compatibility of objectual understanding with other epistemic aims of education. In section 3, we proceed to examine the influence of having addressed the epistemic aims debate to the educational concepts of curriculum, teaching, and learning. (shrink)

Christopher Peacocke has presented an original version of the perennial philosophical thesis that we can gain substantive metaphysical and epistemological insight from an analysis of our concepts. Peacocke's innovation is to look at how concepts are individuated by their possession conditions, which he believes can be specified in terms of conditions in which certain propositions containing those concepts are accepted. The ability to provide such insight is one of Peacocke's major arguments for his theory of concepts. I will critically examine (...) this "fruitfulness" argument by looking at one philosophical problem Peacocke uses his theory to solve and treats in depth. Peacocke (1999, 2001) defines what he calls the "Integration Challenge." The challenge is to integrate our metaphysics with our epistemology by showing that they are mutually acceptable. Peacocke's key conclusion is that the Integration Challenge can be met for "epistemically individuated concepts." A good theory of content, he believes, will close the apparent gap between an account of truth for any given subject matter and an overall account of knowledge. I shall argue that there are no epistemically individuated concepts, and shall critically analyze Peacocke's arguments for their existence. I will suggest more generally that the possession conditions of concepts and their principles of individuation shed little light on the epistemology or metaphysics of things other than concepts. My broader goal is to shed light on what concepts are by showing that they are more fundamental than the sorts of cognitive and epistemic factors a leading theory uses to define them. (shrink)

I will explore the paradoxical nature of epistemic access. By critiquing the traditional conception of mental states that are labelled as ’knowledge’, I demonstrate the susceptibility of these states to an infinite regress, thus, challenging their existence and validity. I scrutinise the assumption that an epistemic agent can have complete epistemic access to all facts about a given object while simultaneously being ignorant of certain truths that impact the very knowledge claims about the object. I further analyse (...) the implications of this paradox when attempting to fine-grain the parameters of epistemic access, which happens to reveal the vacuity of such definitions and the inevitability of the regress. (shrink)

The debate about truth in Chinese philosophy raises the methodological question How to recognize "truth" in some non-Western tradition of thought? In case of Chinese philosophy it is commonly assumed that the dispute concerns a single question, but a distinction needs to be made between the property of /truth/, the concept of TRUTH, and the word *truth*. The property of /truth/ is what makes something true; the concept of TRUTH is our understanding of (...) /truth/; and *truth*· is the word we use to express that understanding. Almost all human beings over the age of 2 have the concept of TRUTH, and therefore, the question whether some tradition has the concept of TRUTH is moot, but that doesn't imply that every language has a (single) word for *truth*. Furthermore, recognizing *truth* is complicated by the conceptual neighbors of TRUTH. What distinguishes *truth* from its neighbors is disquotationality. Theories of /truth/ similarly need to be distinguished from theories about adjacent notions. If a theory is more plausibly interpreted as a theory of /justification/, then it is not a theory of /truth/. (shrink)

A conception of social epistemology is articulated with links to studies of science and opinion in such disciplines as history, sociology, and political science. The conception is evaluative, though, rather than purely descriptive. Three types of evaluative approaches are examined but rejected: relativism, consensualism, and expertism. A fourth, truth-linked, approach to intellectual evaluation is then advocated: social procedures should be appraised by their propensity to foster true belief. Standards of evaluation in social epistemics would be much the same as (...) those in individual epistemics, only the objects of evaluation would be interpersonal patterns of judgment and communication, and institutional practices that bear on opinion formation. (shrink)