Taking aim at the truth

One prominent feature of belief is that a belief cannot be formed at will. This paper argues that the best explanation of this fact is that belief formation is a process that takes aim at the truth. Taking aim at the truth is to be understood as causal responsiveness of the processes constituting belief formation to what facilitates achieving true beliefs. The requirement for this responsiveness precludes the possibility of belief formation responding to intentions in a way that would count as forming a belief at will.     

Epistemic Value and the New Evil Demon

In this article I argue that the value of epistemic justification cannot be adequately explained as being instrumental to truth. I intend to show that false belief, which is no means to truth, can nevertheless still be of epistemic value. This in turn will make a good prima facie case that justification is valuable for its own sake. If this is right, we will have also found reason to think that truth value monism is false: assuming that true belief does have value, there is more of final epistemic value than mere true belief.     

On the alleged normative significance of a platitude

It seems to be a platitude that the belief that p is correct iff it is true that p. And the claim that truth is the correct‐making feature of belief seems to be just another way of expressing this platitude. It is often thought that this indicates that truth constitutes a normative standard or criterion of correctness for belief because it seems to follow from this platitude that having a false belief is believing wrongly, and having a true belief is believing rightly or correctly. In this paper, I aim to show that when we judge the platitude in question to be indisputably true, we do not endorse that truth is normative for belief but merely the triviality that the belief that p is true iff it is true that p.     

A Short Refutation of Strict Normative Evidentialism

This paper shows that strict evidentialism about normative reasons for belief is inconsistent with taking truth to be the source of normative reasons for belief. It does so by showing that there are circumstances in which one can know what truth requires one to believe, yet still lack evidence for the contents of that belief.     

Comprehension and belief structure

Abstract.— A reader's belief structure is suggested to affect the way he processes incoming information. It is analyzed in terms of what propositions the reader regards as true (the truth values) and of how the reader discriminates between propositions as to truth value (the discrimination index). In a study on 20 psychology students, the comprehension task involved matching single statements to a previously read text. The statements represented two different ideas, whereas the text represented only one. The subjects' belief structure in terms of statements accepted (truth value) and statements discriminated as to truth value (discrimination index) was related to the way in which they matched the same Statements to the previously read text (comprehension). Truth values and discrimination indices together were found to account for 39% of the interindividual variation in comprehension after the first reading and for 50 % of that variation after the second reading. It is suggested that a reader, when confronted with a new text, arrives at the most probable interpretation of that text by turning to his own belief structure.     

DEMONS AND THE ISOLATION ARGUMENT

Justifying a belief gives reason to think that the belief is true. So our concept of justification contains a 'truth connection'. I canvass a number of proposals for analysing this. In the end, two competing conceptions of the truth connection remain: the first, that justifying a belief makes the belief objectively probable, the second, that justifying a belief makes the belief probable in a world which would make true our other beliefs. I discuss reasons for embracing and rejecting these two versions of the truth connection. Ultimately, the two versions appear to represent distinct but equally plausible conceptions of justification. I conclude by rejecting the proposal that these truth connections respectively capture internalist and externalist conceptions of justification.     

Aims and Exclusivity

If belief has an aim by being a (quasi) intentional activity, then it ought to be the case that the aim of belief can be weighed against other aims one might have. However, this is not so with the putative truth aim of belief: from the first‐person perspective, one can only be motivated by truth considerations in deliberation over what to believe (exclusivity). From this perspective then, the aim cannot be weighed. This problem is captured by David Owens's Exclusivity Objection to belief having an aim (2003). Conor McHugh (2012; 2013) has responded to this problem by denying the phenomenon of exclusivity and replacing it with something weaker: demandingness. If deliberation over what to believe is characterised by demandingness and not exclusivity, this allows for the requisite weighing of the truth aim. I argue against such a move by suggesting that where non‐evidential considerations play a role in affecting what we believe, these considerations merely change the standards required for believing in a particular context, they do not provide non‐evidential reasons for forming or withholding belief, which are considered as such from the deliberative perspective. Exclusivity thus remains, and so too does Owens's objection.     

Realism,inferential semantics,and the truth norm

Characteristic of neo-pragmatism is a commitment to deflationism about semantic properties, and inferentialism about conceptual content. It is usually thought that deflationism undermines the distinction between realistic discourses and others, and that the neo-pragmatists, unlike the classical pragmatists, cannot recognize that truth is a norm of belief and inquiry. I argue, however, that (1) the distinction between realistic discourses and others can be maintained even in the face of a commitment to deflationism, and (2) that deflationists can recognize that truth is a norm of belief and inquiry. If deflationism is true, realistic discourses, it turns out, are those that are inferentially integrated with a large body of other commitments, whereas those that call for an anti-realist treatment are inferentially isolated. Now, Grimm has persuasively argued that inquiry aims at achieving understanding, and that to understand something is, roughly, to grasp a large body of inferential connections in which it features. So, if he is right, realistic discourses are those in which the aim of inquiry can be achieved. This fact, together with an inferential theory of conceptual content, will, I argue, allow neo-pragmatists to recognize truth as a norm of belief and inquiry, despite their commitment to deflationism.

     

Truth-Sensitivity and Folk Epistemology

Several studies have found a robust effect of truth on epistemic evaluation of belief, decision, action and assertion. Thus, truth has a significant effect on normative participant evaluations. Some theorists take this truth effect to motivate factive epistemic norms of belief, action, assertion etc. In contrast, I argue that the truth effect is best understood as an epistemic instance of the familiar and ubiquitous phenomenon of outcome bias. I support this diagnosis from three interrelating perspectives: (1) by epistemological theorizing, (2) by considerations from cognitive psychology and (3) by methodological reflections on the relationship between folk epistemology and epistemological theorizing.     

Believing at Will is Possible

There are convincing counter-examples to the widely accepted thesis that we cannot believe at will. For it seems possible that the truth of a proposition depend on whether or not one believes it. I call such scenarios cases of Truth Depends on Belief (TDB) and I argue that they meet the main criteria for believing at will that we find in the literature. I reply to five objections that one might level against the thesis that TDB cases show that believing at will is possible, namely that (1) mind-reading is impossible, (2) in TDB cases, one's belief is caused by one's desire, (3) in TDB scenarios, one chooses not a belief but something else, (4) TDB cases are reducible to Feldman cases, and that (5) if truth depends on belief, we are on the road to a regress. Of course, TDB scenarios hardly, if ever, occur in real life. For three reasons, they are nonetheless important. First, they show that the thesis that it is conceptually impossible to believe at will is simply false. Second, they provide us with an important constraint on any version of the thesis that it is psychologically impossible to believe at will. Third, they show us that, contrary to what several philosophers claim or imply, believing at will should not be identified with believing irrespective of—what one considers to be—the truth, nor should believing irrespective of the truth be considered a necessary condition for believing at will.     

Defending Evidence‐Resistant Beliefs

There is a view in the literature around beliefs that evidence responsiveness is a necessary feature of beliefs. The reasoning is that because beliefs are governed by truth they must be evidence responsive. A mental state that fails to be evidence responsive, therefore, could not be a belief as it could not be governed by truth. The implication is that even those evidence‐resistant mental states that appear to be beliefs are in fact something else. I argue that evidence resistance is a feature of at least some beliefs, so evidence responsiveness cannot be a necessary feature of belief.     

Truly Justified Belief

I defend the view that justified belief is preferable to plain belief only because the former enhances the likelihood that the belief is true: call that sort of justification truth-linked. A collection of philosophical theories either state outright that this is not so, imply it via other doctrines, or adopt a notion of truth that renders the link innocuous. The discussion proceeds as follows. Issues and various positions are outlined, and needed qualifications are entered (parts I-III). We then note general shortcomings of all views rejecting the truth-link, and critically examine a powerful thought experiment underlying the rejection (part IV). In the final sections we explore two other challenges to the truth-link. First (part V), we consider forms of idealized justification theory that would imply the independence of justification from the relevant sort of truth conduciveness; next (part VI) we investigate a view, Pragmatism, which maintains that epistemic justification is sanctioned by ends other than a tendency towards truth.     

Naturalized truth and Plantinga’s evolutionary argument against naturalism

There are three major theses in Plantinga’s latest version of his evolutionary argument against naturalism. (1) Given materialism, the conditional probability of the reliability of human cognitive mechanisms produced by evolution is low; (2) the same conditional probability given reductive or non-reductive materialism is still low; (3) the most popular naturalistic theories of content and truth are not admissible for naturalism. I argue that Plantinga’s argument for (1) presupposes an anti-materialistic conception of content, and it therefore begs the question against materialism. To argue for (2), Plantinga claims that the adaptiveness of a belief is indifferent to its truth. I argue that this claim is unsupported unless it again assumes an anti-materialistic conception of content and truth. I further argue that Plantinga’s argument for (3) is not successful either, because an improved version of teleosemantics can meet his criticisms. Moreover, this version of teleosemantics implies that the truth of a belief is (probabilistically) positively related to its adaptiveness, at least for simple beliefs about physical objects in human environments. This directly challenges Plantinga’s claim that adaptiveness is indifferent to truth.     

SIMPLIFYING ALETHIC PLURALISM

What is truth? What precisely is it that truths have that falsehoods lack? Pluralists about truth (or “alethic pluralists”) tend to answer these questions by saying that there is more than one way for a proposition, sentence, belief—or any chosen truth‐bearer—to be true. In this paper, I argue that two of the most influential formations of alethic pluralism, those of Wright (1992, 2003a ) and Lynch (2009 ), are subject to serious problems. I outline a new formulation, which I call “simple determination pluralism,” that I claim offers better prospects for alethic pluralism, with the potential to have applications for pluralist theories beyond truth.     

Truthier Than Thou: Truth,Supertruth and Probability of Truth

Different formal tools are useful for different purposes. For example, when it comes to modelling degrees of belief, probability theory is a better tool than classical logic; when it comes to modelling the truth of mathematical claims, classical logic is a better tool than probability theory. In this paper I focus on a widely used formal tool and argue that it does not provide a good model of a phenomenon of which many think it does provide a good model: I shall argue that while supervaluationism may provide a model of probability of truth, or of assertability, it cannot provide a good model of truth—supertruth cannot be truth. The core of the argument is that an adequate model of truth must render certain connectives truth‐functional (at least in certain circumstances)—and supervaluationism does not do so (in those circumstances).     

Responsibility for Testimonial Belief

According to so-called “credit views of knowledge,” knowledge is an achievement of an epistemic agent, something for which an agent is creditable or responsible. One influential criticism of the credit view of knowledge holds that the credit view has difficulty making sense of knowledge acquired from testimony. As Jennifer Lackey has argued, in many ordinary cases of the acquisition of testimonial knowledge, if anyone deserves credit for the truth of the audience’s belief it is the testimonial speaker rather than the audience, and so it isn’t clear that testimonial knowers are appropriately creditable for the truth of their beliefs. I argue that the credit view of knowledge can be saved from Lackey’s objection by focusing on the way in which testimonial knowledge is the result of an essentially social epistemic ability. While there is indeed a sense in which a testimonial knower is only partially epistemically responsible for her testimonial belief, this is consistent with the truth of her belief being creditable to her in another sense. The truth of her belief is most saliently explained by, and hence is fully creditable to, an essentially social epistemic ability, an ability that is only partially seated in the knowing subject.     

How misinformation taints our belief system: A focus on belief updating and relational reasoning

This commentary complements Stanley et al.'s (2022) target article by concentrating on the process of false belief construction and its associated cognitive mechanisms. It also concurs with the target article that a deeper understanding of the cognitive mechanisms by which consumers revise their truth judgments in view of new evidence is needed. Specifically, this essay develops two main dimensions: the first about what we know from the actual construction of truth judgments; the second about what we know from the cognitive mechanisms by which truth judgments are constructed. Particularly on this second dimension, I develop the idea that relational reasoning is key to understanding how individuals integrate new information within their internal belief systems. These two dimensions are both process-minded, yet one is about how beliefs evolve over time, whereas the other is about the cognitive mechanisms that underlie belief construction. Overall, an understanding of these two elements is crucial to finding behavioral interventions that may curb the spread of misinformation.     

Revising Beliefs Towards the Truth

Belief revision (BR) and truthlikeness (TL) emerged independently as two research programmes in formal methodology in the 1970s. A natural way of connecting BR and TL is to ask under what conditions the revision of a belief system by new input information leads the system towards the truth. It turns out that, for the AGM model of belief revision, the only safe case is the expansion of true beliefs by true input, but this is not very interesting or realistic as a model of theory change in science. The new accounts of non-prioritized belief revision do not seem more promising in this respect, and the alternative BR account of updating by imaging leads to other problems. Still, positive results about increasing truthlikeness by belief revision may be sought by restricting attention to special kinds of theories. Another approach is to link truthlikeness to epistemic matters by an estimation function which calculates expected degrees of truthlikeness relative to evidence. Then we can study how the expected truthlikeness of a theory changes when probabilities are revised by conditionalization or imaging. Again, we can ask under what conditions such changes lead our best theories towards the truth.     

Epistemic Ought is a Commensurable Ought

I argue that the claim that epistemic ought is incommensurable is self‐defeating. My argument, however, depends on the truth of the premise that there can be not only epistemic reasons for belief, but also non‐epistemic (e.g., moral) reasons for belief. So I also provide some support for that claim.