The interest of epistemic comparative conditionals comes from the fact that they represent genuine ‘comparative epistemic relations’ between propositions, situations, evidences, abilities, interests, etc. This paper argues that various types of epistemic comparative conditionals uniformly represent comparative epistemic relations via the comparison of epistemic positions rather than the comparison of epistemic standards. This consequence is considered as a general constraint on a theory of knowledge attribution, and then further (...) used to argue against the contextualist thesis that, in some cases, considering a new counter- possibility can raise the epistemic standard of knowledge attribution. Instead, the paper shows that considering a new counter-possibility can only lower the epistemic position of a putative knower. Moreover, since the comparison, by the nature of conditionals, is free from any commitment to the truth-values of specific knowledge attributions, my conclusion is free from the debate between contextualism and invariantism on whether the truth-value of a knowledge attribution can actually vary with context. (shrink)

It is natural and important to have a formal representation of plain belief, according to which propositions are held true, or held false, or neither. (In the paper this is called a deterministic representation of epistemic states). And it is of great philosophical importance to have a dynamic account of plain belief. AGM belief revision theory seems to provide such an account, but it founders at the problem of iterated belief revision, since it can generally account only for one (...) step of revision. The paper discusses and rejects two solutions within the confines of AGM theory. It then introduces ranking functions (as I prefer to call them now; in the paper they are still called ordinal conditional functions) as the proper (and, I find, still the best) solution of the problem, proves that conditional independence w.r.t. ranking functions satisfies the so-called graphoid axioms, and proposes general rules of belief change (in close analogy to Jeffrey's generalized probabilistic conditionalization) that encompass revision and contraction as conceived in AGM theory. Indeed, the parallel to probability theory is amazing. Probability theory can profit from ranking theory as well since it is also plagued by the problem of iterated belief revision even if probability measures are conceived as Popper measures (see No. 11). Finally, the theory is compared with predecessors which are numerous and impressive, but somehow failed to explain the all-important conditional ranks in the appropriate way. (shrink)

In line with [2], [12, 13, 14] carefully studies the Leibnizian notion of suspensive condition—notion that Leibniz sometimes names moral condition. Thiercelin points out Leibniz’ will to provide a rigorous definition of that kind of condition. Leibniz not only establishes a link between the legal notion of condition and the logical notion of condition, but he also grasps the problematic of suspensive condition through its epistemic and dynamic features. In this paper we start from Thiercelin’s reflections about Leibniz’ suspensive (...) condition. Thiercelin’s work offers an inventory of different clauses that a logical conditional must fulfill to capture the legal meaning of suspensive condition. Our aim is to compare such a definition with the Public Announcement operator semantics ([16]) taking advantage of both its model theoretic semantics and its dialogical semantics (introduced for the first time in [5]). We show that the public announcement operator entails the same dynamic and epistemic features than the ones that Leibniz requires with its notion of suspensive condition. (shrink)

How to accept a conditional? F. P. Ramsey proposed the following test in . 'If A, then B' must be accepted with respect to the current epistemic state iff the minimal hypothetical change of it needed to accept A also requires accepting B. In this article we propose a formulation of , which unlike some of its predecessors, is compatible with our best theory of belief revision, the so-called AGM theory , chapters 1-5 for a survey). The new test, (...) which, we claim, encodes some of the crucial insights defended by F. P. Ramsey in , is used to study the conditionals epistemically validated by the AGM postulates. Our notion of validity is compared with the notion of negative validity used by Gärdenfors in . It is observed that the notions of PV and NV will in general differ and that when these differences arise it is the notion of PV that is preferable. Finally we compare our formulation of the Ramsey test with a previous formulation offered by Gärdenfors . We show that any attempt to interpret as delivering acceptance conditions for Ramsey's conditionals is doomed to failure. (shrink)

In the face of documented difficulties in the public understanding of genetics, new metaphors have been suggested. The language of information coding and processing has become deeply entrenched in the public representation of genetics, and some critics have found fault in the blueprint metaphor, a variant of the dominant theme. They have offered the language of the recipe as a preferable metaphor. The metaphors of the blueprint and the recipe are compared in respect to their deterministic implications and other associations. (...) The likelihood of the recipe metaphor framing cognition in more useful ways is called into question. (shrink)

People respond to metaphors as much with regard to the emotions that they generate as to their referential, comparative contents. Interviews with non-geneticists about preferred metaphors for gene-environment interaction that illustrate this tendency are reported. These interviews also reveal the dynamic tendency of such emotional responses. A second set of interviews shows that lay people may preferentially use a metaphor of "virus" or "disease" for talking about genes, as opposed to the coding metaphors transmitted through the mass media and (...) reportedly preferred by geneticists. An explanation based on the differently situated emotions of these groups is proposed. It is proposed that the prominence of emotions in responding to genetics indicates the importance of incorporating analyses of emotions instead of simple principles into policy formulation about genetics. (shrink)

Husserl holds that the theoretical sciences should be value-free, i.e., free from the values of extra-scientific practices and guided only by epistemic values such as coherence and truth. This view does not imply that to Husserl the sciences would be immune to all criticism of interests, goals, and values. On the contrary, the paper argues that Husserlian phenomenology necessarily embodies reflection on the epistemic values guiding the sciences. The argument clarifies Husserl’s position by comparing it with the pluralistic (...) position developed in feminist epistemology, according to which sciences may be guided by several competing sets of epistemic values. Further, the existence of alternative epistemic values suggests that choices among such values are social and historically conditioned. Indeed, this is how Husserl’s mature discussion in The Crisis can be understood: his examination of Galileo’s contribution in physics operates as a criticism of the unquestioned dominance of certain set of inherited epistemic values, including the values of accuracy and universal applicability. Indeed, his The Origin of Geometry endorses another set of epistemic values, most importantly that of ontological heterogeneity. Husserl’s analysis demonstrates that the choice of any set of epistemic values is influenced by historical and social factors. Moreover, Husserl argues that we can only avoid biases due to “spells of the time” by continued reflection – Besinnung, in his terms – on the role of values in science. (shrink)

The considerations set out in the paper are intended to suggest that in practical contexts predictive power does not play the outstanding roles sometimes accredited to it in an epistemic framework. Rather, predictive power is part of a network of other merits and achievements. Predictive power needs to be judged differently according to the specific conditions that apply. First, predictions need to be part of an explanatory framework if they are supposed to guide actions reliably. Second, in scientific expertise, (...) the demand for accurate predictions is replaced with the objective of specifying a robust corridor of estimates. Finally, it is highly uncertain to predict the success of research projects. The overall purpose of the paper is to enlarge the debate about predictions by addressing specifically the roles of predictions in application-oriented research. (shrink)

There are several different forms of comparability involving prudential values. Comparisons of values in the abstract, of realizations of some value, and of options which realize values, are distinct, and related, though not mutually exclusive. Furthermore, if rough equality is thought of as an evaluative relation in terms of which comparisons can be made, it does not imply incomparability. If it involves epistemic vagueness, this does not imply incomparability, since our not knowing which relation holds does not imply that (...) no relation holds. Finally, if it is true to some degree that some relation holds, there may be some fuzzy ordering. Given that we may not be able coherently to talk about degrees of truth, I propose an open-ended comparability condition, which takes account of rough equality, epistemic vagueness and fuzziness. (shrink)

I aim to explain why majority voting can be assumed to have an epistemic edge over lottery voting. This would provide support for majority voting as the appropriate decision mechanism for deliberative epistemic accounts of democracy. To argue my point, I first recall the usual arguments for majority voting: maximal decisiveness, fairness as anonymity, and minimal decisiveness. I then show how these arguments are over inclusive as they also support lottery voting. I then present a framework to measure (...) accuracy so as to compare the two decision mechanisms. I go over four arguments for lottery voting and three arguments for majority voting that support their respective accuracy. Lottery voting is then shown to have, compared to majority voting, a decreased probability of discrimination. That is, I argue that with lottery voting it is less probable under conditions of normal politics that if the procedure selects X, X is reasonable. I then provide two case scenarios for each voting mechanism that illustrate my point. (shrink)

Much has been written about the fittingness, epistemic, and standing norms that govern blame. In this paper, we argue that there exists a norm of blame that has yet to receive philosophical discussion and without which an account of the ethics of blame will be incomplete: a norm proscribing comparatively arbitrary blame. By reflecting on the objectionableness of comparatively arbitrary blame, we stand to elucidate a substantive, and thus far overlooked, norm governing our attributions of responsibility. Accordingly, our aim (...) in this paper is to develop a comparative non-arbitrariness condition on blame that can enrich our understanding of the ethics of blame. (shrink)

What does it take for a positive epistemic status to obtain? I argue throughout my thesis that if a positive epistemic status obtains, this is not a brute fact. Instead, if for example a belief is justified, it is justified in virtue of some further condition(s) obtaining. A fundamental topic in epistemology is the question of what sorts of factors can be relevant to determining the positive epistemic status of belief. Epistemic Internalism holds that these factors (...) must be “internal” (in a sense that needs to be specified). Epistemic Externalism is the denial of internalism. My thesis is an explanation and defense of an internalist theory of epistemic justification. -/- The central claim of my thesis is that something is “internal” in this sense only if it is, or can easily be, the object of the agent’s conscious awareness. By considering key cases, I show that without an awareness requirement on justification, the subject cannot avoid what I call the Subject’s Perspective Objection. In developing this objection I examine and respond to an argument against the awareness requirement which claims that such awareness either leads to a vicious regress of requiring higher order beliefs of increasing complexity (if any beliefs are to be justified), or else requiring such awareness is unmotivated. This regress is generated because it is assumed that the relevant kind of awareness must be doxastic. My solution invokes what I call ‘strong non-doxastic awareness’ that grounds non-inferential justification and thereby avoids this dilemma, while meeting the Subject’s Perspective Objection. -/- I also argue that external factors, such as the reliability (actual or conditional) of the mechanism supporting the belief, are not necessary for justification. I argue for this conclusion by comparing what constitutes justified belief in the actual world with one’s counterpart in a ‘demon world’. I argue that this intuition, correctly interpreted, counts in favour of internalism. As I explain, many philosophers moved by arguments presented by externalists about mental content deny that such a case is possible. In opposition I argue that the awareness requirement remains substantially unaffected, no matter which view of content turns out to be correct. What is key is that the two worlds are completely subjectively indistinguishable from each other for those who inhabit them in all the ways of which they are consciously aware. -/- If neither the obtaining of truth nor reliability is necessary for epistemic justification, what makes justification genuinely epistemic? In the final chapter I argue against recent work that assimilates justification with knowledge, as well as for a positive account of the truth connection. As to the former question, I defend the orthodoxy that they are distinct epistemic statuses; as to the latter, I argue that the connection between justification and truth is conceptual. That is, epistemic justification is epistemic because it turns on evidence; evidence is epistemic because it is conceptually linked with truth. Epistemic justification, therefore, is conceptually linked with the truth (via evidence), which is what makes it distinctively epistemic. -/- In short, this thesis is an explanation and defense of an internalist theory of epistemic justification. The central claim of the thesis is that something is “internal” in this sense only if it is, or can easily be, the object of the agent’s conscious awareness. I argue that conscious awareness is a necessary condition of epistemic justification obtaining, and that factors external to consciousness play no justificatory role. (shrink)

In a recent article, Zhang and Foo generalized the AGM postulates for contraction to include infinite epistemic input. The new type of belief change is called set contraction. Zhang and Foo also introduced a constructive model for set contraction, called nicely ordered partition, as a generalization of epistemic entrenchment. It was shown however that the functions induced from nicely ordered partitions do not quite match the postulates for set contraction. The mismatch was fixed with the introduction of an (...) extra condition called the limit postulate. The limit postulate establishes a connection between contraction by infinite epistemic input and contraction by finite epistemic input (reducing the former to the latter) and it is appealing both on mathematical and on conceptual grounds. It is debatable however whether the limit postulate can be adopted as a general feature of rationality in set contraction. Instead we propose that the limit postulate is viewed as a condition characterizing an important special case of set contraction functions. With this reading in mind, in this article we introduce an alternative generalization of epistemic entrenchment, based on the notion of comparative possibility. We prove that the functions induced from comparative possibility preorders precisely match those satisfying the postulates for set contraction (without the limit postulate). The relationship between comparative possibility and epistemic entrenchment is also investigated. Finally, we formulate necessary and sufficient conditions under which the functions induced from comparative possibility preorders coincide with the special class of contraction functions characterized by the limit postulate. (shrink)

Rumors, for better or worse, are an important element of public discourse. The present paper focuses on rumors as an epistemic phenomenon rather than as a social or political problem. In particular, it investigates the relation between the mode of transmission and the reliability, if any, of rumors as a source of knowledge. It does so by comparing rumor with two forms of epistemic dependence that have recently received attention in the philosophical literature: our dependence on the testimony (...) of others, and our dependence on what has been called the ‘coverage-reliability’ of our social environment (Goldberg 2010). According to the latter, an environment is ‘coverage-reliable’ if, across a wide range of beliefs and given certain conditions, it supports the following conditional: If ~p were true I would have heard about it by now. However, in information-deprived social environments with little coverage-reliability, rumors may transmit information that could not otherwise be had. This suggests that a trade-off exists between levels of trust in the coverage-reliability of official sources and (warranted) trust in rumor as a source of information. (shrink)

We argue that the Internet is, and is acting as, an EA because it shapes our belief systems, our worldviews. We explain key concepts for this discussion and provide illustrative examples to support our claims. Furthermore, we explain why recognising the Internet as an EA is important for Internet users and society in general. We discuss several ways in which the Internet influences the choices, beliefs, and attitudes of its users, and we compare this effect with those of psychological conditioning (...) and brainwashing techniques. Finally, we present examples where the Internet’s epistemic agency acts at scale, affecting large portions of society rather than individuals. (shrink)

Our aim here is to present a result that connects some approaches to justifying countable additivity. This result allows us to better understand the force of a recent argument for countable additivity due to Easwaran. We have two main points. First, Easwaran’s argument in favour of countable additivity should have little persuasive force on those permissive probabilists who have already made their peace with violations of conglomerability. As our result shows, Easwaran’s main premiss – the comparative principle – is (...) strictly stronger than conglomerability. Second, with the connections between the comparative principle and other probabilistic concepts clearly in view, we point out that opponents of countable additivity can still make a case that countable additivity is an arbitrary stopping point between finite and full additivity. (shrink)

The 3sg pronouns “he” and “she” impose descriptive gender conditions on their referents. These conditions are standardly analysed as presuppositions. Cooper argues that, when 3sg pronouns occur free, they have indexical presuppositions: the gender condition must be satisfied by the pronoun’s referent in the actual world. In this paper, we consider the behaviour of free 3sg pronouns in conditionals and focus on cases in which the pronouns’ gender presuppositions no longer seem to be indexical and project locally instead. We (...) compare these cases to previously reported shifty readings of indexicals in so-called “epistemic conditionals” :359–406, 2012) and propose a unified account of locally projected gender presuppositions and shifty indexicals based on the idea that indicative conditionals are Kaplanian monsters. (shrink)

The 3sg pronouns “he” and “she” impose descriptive gender conditions (being male/female) on their referents. These conditions are standardly analysed as presuppositions (Cooper in Quantification and syntactic theory, Reidel, Dordrecht, 1983; Heim and Kratzer in Semantics in generative grammar, Blackwell, Oxford, 1998). Cooper argues that, when 3sg pronouns occur free, they have indexical presuppositions: the gender condition must be satisfied by the pronoun’s referent in the actual world. In this paper, we consider the behaviour of free 3sg pronouns in (...) class='Hi'>conditionals and focus on cases in which the pronouns’ gender presuppositions no longer seem to be indexical and project locally instead. We compare these cases to previously reported shifty readings of indexicals in so-called “epistemic conditionals” (Santorio in Philos Rev 121(3):359–406, 2012) and propose a unified account of locally projected gender presuppositions and shifty indexicals based on the idea that indicative conditionals are Kaplanian monsters. (shrink)

The aim is to motivate theoretically a relevance approach to conditionals in a comparative discussion of the main alternatives. In particular, it will be argued that a relevance approach to conditionals is better motivated than the suppositional theory currently enjoying wide endorsement. In the course of this discussion, an argument will be presented for why failures of the epistemic relevance of the antecedent for the consequent should be counted as genuine semantic defects. Furthermore, strategies for dealing (...) with compositionality and the perceived objective purport of indicative conditionals will be put forward. (shrink)

Smartphone apps might offer a low-threshold approach to the detection of mental health conditions, such as depression. Based on the gathering of ‘passive data,’ some apps generate a user’s ‘digital phenotype,’ compare it to those of users with clinically confirmed depression and issue a warning if a depressive episode is likely. These apps can, thus, serve as epistemic tools for affected users. From an ethical perspective, it is crucial to consider epistemic injustice to promote socially responsible innovations within (...) digital mental healthcare. In cases of epistemic injustice, people are wronged specifically as epistemic agents, i.e., agents of the production and distribution of knowledge. We suggest that epistemic agency relies on different resource- and uptake-related preconditions which can be impacted by the functionality of passive self-tracking apps. We consider how this can lead to different forms of epistemic injustice (testimonial, hermeneutical, and contributory injustice) and analyze the influence of the apps’ use on epistemic practices on an individual level, in mental healthcare settings, and on the structural level. (shrink)

Replications are often taken to play both epistemic and demarcating roles in science: they provide evidence about the reliability of fields’ methods and, by extension, about which fields “count” as scientific. I argue that, in a field characterized by a high degree of theoretical openness and uncertainty, like comparative cognition, replications do not sit well in these roles. Like other experiments conducted under conditions of uncertainty, replications are often equivocal and open to interpretation. As a result, they are (...) poorly placed to deliver clear judgments about the reliability of comparative cognition’s methods or its scientific bona fides. I suggest that this should encourage us to take a broader view of both the nature of scientific progress and the role of replication in comparative cognition. (shrink)

In this paper, I present a solution to the problem that the need to accommodate the phenomenon of epistemic defeat poses for reliabilism. Defeaters are supposed to remove justification for previously justified beliefs. According to standard process reliabilism, the justification of a belief depends on the reliability of a process that is already completed when a defeater for that belief is obtained. It is hard to see, then, how a defeater can affect reliabilist justification, if that justification, from the (...) perspective of the defeater, lies wholly in the past. What is more, undercutting defeaters plausibly defeat by generating incompatibilities with higher-order propositions :105–118, 2014; Melis in Philos Stud 170:433–442, 2014). This is hard to integrate with reliabilism which explicitly denies higher-order conditions for justification. I argue that both of these phenomena can be accommodated by it via what I call the “Replacement Principle”: when a defeater is obtained, it generates either a logical incompatibility or a doxastic incompatibility. The resulting tension is registered and initiates a reasoning process that compares the epistemic support for the defeater with that for the defeated belief. This process may replace the original reliable formation process as a doxastic base for the defeated belief. If the defeater is not given its due weight in the reasoning process, that process was unreliable and if the defeated belief is retained as a result, it will be unjustified. This is intuitively the right result. Since reasoning is reliable, only if it is rational, the account manages to capture the intuition that disregarding a defeater would be irrational without having to make rationality a condition for justification. Replacement is not only plausible on causal pictures of doxastic basing, but also required in order to allow for the possibility of belief reevaluation in general and is therefore not an ad hoc addition to reliabilism, but rather part of its inherent explanatory resources. (shrink)

The aim of this article is to question the epistemic presuppositions of applying behavioural science in public policymaking. Philosophers of science who have examined the recent applications of the behavioural sciences to policy have contributed to discussions on causation, evidence, and randomised controlled trials. These have focused on epistemological and methodological questions about the reliability of scientific evidence and the conditions under which we can predict that a policy informed by behavioural research will achieve the policymakers’ goals. This paper (...) argues that the philosophical work of Helen Longino can also help us to have a better and fuller understanding of the knowledge which the behavioural sciences provide. The paper advances an analysis of the knowledge claims that are made in the context of policy applications of behavioural science and compares them with the behavioural research on which they are based. This allows us to show that behavioural policy and the debates accompanying it are based on an oversimplified understanding of what knowledge behavioural science actually provides. Recognising this problem is important as arguments that justify reliance on the behavioural sciences in policy typically presume this simplification. (shrink)

Drawing on Bernard Williams's Truth and Truthfulness and Miranda Fricker's Epistemic Justice, this article presents an epistemic argument for democracy on the basis of its ability to incentivize more people to display the virtues of truth required for the social production and aggregation of knowledge. In particular, the article compares democracy respectively with autocracy and epistocracy, showing that it is likely to be, within the context of a modern pluralistic society, an epistemically superior regime in the sense that (...) it creates more favourable conditions for the pooling of epistemic resources. The article concludes with a multi-dimensional framework of democratic legitimacy, where democracy's epistemic value is directly tied with both the safeguard against elite domination and the development of citizens' ethical and intellectual capabilities. In this regard, the article also helps to bridge the gap between epistemic and non-epistemic approaches in democratic theory and unite what might be called the wisdom, power, and virtue of the multitude. (shrink)

Drawing on Bernard Williams's Truth and Truthfulness and Miranda Fricker's Epistemic Justice, this article presents an epistemic argument for democracy on the basis of its ability to incentivize more people to display the virtues of truth required for the social production and aggregation of knowledge. In particular, the article compares democracy respectively with autocracy and epistocracy, showing that it is likely to be, within the context of a modern pluralistic society, an epistemically superior regime in the sense that (...) it creates more favourable conditions for the pooling of epistemic resources. The article concludes with a multi-dimensional framework of democratic legitimacy, where democracy's epistemic value is directly tied with both the safeguard against elite domination and the development of citizens' ethical and intellectual capabilities. In this regard, the article also helps to bridge the gap between epistemic and non-epistemic approaches in democratic theory and unite what might be called the wisdom, power, and virtue of the multitude. (shrink)

Drawing on Bernard Williams's Truth and Truthfulness and Miranda Fricker's Epistemic Justice, this article presents an epistemic argument for democracy on the basis of its ability to incentivize more people to display the virtues of truth required for the social production and aggregation of knowledge. In particular, the article compares democracy respectively with autocracy and epistocracy, showing that it is likely to be, within the context of a modern pluralistic society, an epistemically superior regime in the sense that (...) it creates more favourable conditions for the pooling of epistemic resources. The article concludes with a multi-dimensional framework of democratic legitimacy, where democracy's epistemic value is directly tied with both the safeguard against elite domination and the development of citizens' ethical and intellectual capabilities. In this regard, the article also helps to bridge the gap between epistemic and non-epistemic approaches in democratic theory and unite what might be called the wisdom, power, and virtue of the multitude. (shrink)

Philosophy & Social Criticism, Volume 48, Issue 3, Page 416-436, March 2022. Drawing on Bernard Williams's Truth and Truthfulness and Miranda Fricker's Epistemic Justice, this article presents an epistemic argument for democracy on the basis of its ability to incentivize more people to display the virtues of truth required for the social production and aggregation of knowledge. In particular, the article compares democracy respectively with autocracy and epistocracy, showing that it is likely to be, within the context of (...) a modern pluralistic society, an epistemically superior regime in the sense that it creates more favourable conditions for the pooling of epistemic resources. The article concludes with a multi-dimensional framework of democratic legitimacy, where democracy's epistemic value is directly tied with both the safeguard against elite domination and the development of citizens' ethical and intellectual capabilities. In this regard, the article also helps to bridge the gap between epistemic and non-epistemic approaches in democratic theory and unite what might be called the wisdom, power, and virtue of the multitude. (shrink)

Sensations can occur in the absence of perception and yet be experienced ‘as if’ seen, heard, tasted, or otherwise perceived. Two concepts used to investigate types of these sensory-like mental phenomena (SLMP) are mental imagery and hallucinations. Mental imagery is used as a concept for investigating those SLMP that merely resemble perception in some way. Meanwhile, the concept of hallucinations is used to investigate those SLMP that are, in some sense, compellingly like perception. This may be a difference of degree. (...) Attempts to reliably differentiate between instances of each type of SLMP remain unresolved. Despite this, the concepts of mental imagery and hallucinations are each routinely used independently of the other. These uses are especially interesting in those published accounts of experiments where equivalent findings about the neuroanatomical correlates of SLMP are reported in support of diverging knowledge-claims about the role of SLMP in neurocognitive processes. This practice presents a puzzle. To examine one aspect of this puzzle, I compare the uses of these two scientific concepts in three ways: examining their roles in differentiating between types of SLMP; exploring how their respective historical developments intersect; and analysing their contributions in neuroimaging experiments. In presenting this series of comparative analyses, I will draw on three themes from historical, philosophical, and social studies of scientific practices: interest in material contributions to knowledge; accounts of how concepts are used in experiments; and explorations of the historical conditions within which current practices emerge. Building on this literature, my comparative analyses supports five related claims. My first claim is that the concepts of mental imagery and hallucinations are each used as independent tools in neuroimaging experiments. My second claim is that, as experimental tools, the concepts of mental imagery and hallucinations are each used for investigating discrete epistemic goals. My third claim is that there are implicit interdependent associations that structure the uses of these two concepts as tools for independently investigating these discrete epistemic goals in neuroimaging experiments. This third claim rests on my analyses of both past and present uses of each concept. Firstly, as seen in their intersecting histories, there are disciplined performances of using the concepts of mental imagery and hallucinations that carry-along shared associations about the mediating role of SLMP in thought. Secondly, these interdependent ‘mediator-view’ associations continue to structure the independent uses of each concept as a tool for investigating SLMP in pursuit of specific goals. Taking this further, my fourth claim is that recognising the structured uses of the concepts of mental imagery and hallucinations can help to account for how equivalent SLMP-neuro-correlates are generated in support of diverging knowledge-claims. Finally, my fifth claim is that the structured uses of these concepts as tools can contribute to experiments in ways analogous to, yet not equivalent with, the active contributions of material instruments. Bringing these claims together, I argue that the concepts of mental imagery and hallucinations operate as structured tools that can actively contribute to the knowledge generated by neuroimaging experiments. In presenting this argument I seek to demonstrate that examining the structured uses of concepts as tools can complement existing approaches to studying how the heterogeneous dynamics of experimental practices can come to contribute to scientific knowledge in unintended ways. (shrink)

We report two new phenomena of deontic reasoning: (1) For conditionals with deontic content such as, "If the nurse cleaned up the blood then she must have worn rubber gloves", reasoners make more modus tollens inferences (from "she did not wear rubber gloves" to "she did not clean up the blood") compared to conditionals with epistemic content. (2) For conditionals in the subjunctive mood with deontic content, such as, "If the nurse had cleaned up the blood (...) then she must have had to wear rubber gloves", reasoners make the same frequency of all inferences as they do for conditionals in the indicative mood with deontic content. In this regard, subjunctive deontics are different from subjunctive epistemic conditionals: reasoners interpret subjunctive epistemic conditionals as counterfactual and they make more negative inferences such as modus tollens from them. The experiments show these two phenomena occur for deontic conditionals that contain the modal auxiliary "must" and ones that do not. We discuss the results in terms of the mental representations of deontic conditionals and of counterfactual conditionals. (shrink)

We discuss two philosophical explanations of the epistemic side-effect effect: the doxastic heuristic account (Alfano et al. The Monist 95 (2): 264–289, 2012) and the consequence account (Paprzycka-Hausman Synthese 197: 5457–5490, 2020). We argue that the doxastic heuristic account has problems with explaining knowledge attributions in cases where the probability that the side effect will occur is low and where the side effect does not ultimately occur. It can explain why there is a difference between the harm and the (...) help cases but it cannot explain why people are willing to attribute knowledge in the harm cases. Such attributions can be explained on the consequence account, which takes knowledge attributions in norm-violation cases to be due to the increased salience of a consequence-awareness claim (knowledge that a possible consequence of the chairman’s action is that the environment would be harmed). We report the results of a new study that tests the predictions of both accounts. In some conditions, people attribute knowledge of the side effect even in cases where the chairman does not have the relevant belief. This result directly contradicts the central tenet of the doxastic heuristic account. Linear regression models of knowledge attribution that correspond to the two accounts were compared. The addition of different justification options significantly contributes to the predictive power of the statistical model. The consequence account can explain the pattern of justifications better than the doxastic heuristic account. Our findings support the consequence account and pose a challenge to the proponents of the doxastic heuristic account. (shrink)

Why should interpretation of conceptual schemes and practices across traditions work at all? In this paper we present the following necessary conditions of possibility for interpretation in comparative and Chinese philosophy: the interpreter must presuppose that there are mutually recognizable human practices; the interpreter must presuppose that “the other” is, on the whole, sincere, consistent, and right; the interpreter must be committed to certain epistemic virtues. Some of these necessary conditions are consistent with the fact that interpretation is (...) not thwarted by the “danger” of relativism or of incommensurability. Some other conditions are suggestive of reorientations of methodologies of comparative and Chinese philosophy. (shrink)

Why should interpretation of conceptual schemes and practices across traditions work at all? In this paper we present the following necessary conditions of possibility for interpretation in comparative and Chinese philosophy: the interpreter must presuppose that there are mutually recognizable human practices; the interpreter must presuppose that “the other” is, on the whole, sincere, consistent, and right; the interpreter must be committed to certain epistemic virtues. Some of these necessary conditions are consistent with the fact that interpretation is (...) not thwarted by the “danger” of relativism or of incommensurability. Some other conditions are suggestive of reorientations of methodologies of comparative and Chinese philosophy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Where is Africa? When is the West's Other?Literary Postcoloniality in a Comparative AnthropologyKwaku Larbi Korang (bio)This essay brings into a critical dialogue two contemporary cultural-intellectual projects, one Western, the other African. The two are commonly and broadly informed by questions of ethics, epistemology, and the politics of representation as they bear on how, in the here and now, we are to conceive anew the relations between Self and (...) Other, subject and object, similarity and alterity, universality and relativity, normativity and difference. The concerns and questions that commonly characterize the two projects, Western and African, arise within a globally enfolding spatiotemporal and cultural horizon, a horizon I identify in this essay by the designation "postcolonial(ity)."The notion that the era we live in is a "postcolonial" one is not universally accepted: the designation "postcolonial(ity)" has attracted heated opposition from critics who question its conceptual, historical, and political adequacy.1 Mindful of the shortcomings that critics of the term have demonstrated, I hasten to point out that by prefixing "post-" to the substantive "colonial(ity)," I do not mean to point to a stage or phase of history, a state of being, or a mode of cognition that mark a clean break with the substantive. I do not mean, in other words, to imply in any way that the historical processes, the existential conditions, and the epistemological-cum-conceptual presuppositions that are captured in the substantive are definitively over, superseded, behind us. Rather, I deploy the designation in this essay in three senses: (a) temporal, (b) spatial, and (c) ethico-cultural. The first two, postcolonial time and space, are meant as descriptions of the general outlines of a past and present global condition and configuration. The third, postcolonial(ity) in the ethico-cultural sense, designates an assortment of future-oriented projects that have taken shape within the confines of this global condition and configuration. In their variety these projects of critique and revision attempt to get beyond questionable past (colonial) legacies that are sedimented in present international and intranational relations and exchanges.2In the temporal sense, "postcolonial(ity)" is the historical period after the variegated encounters—inaugurated in the fifteenth century and continuing long thereafter—between societies of the European West (the encountering societies) and those of the non-European/non-Western world (the encountered societies, usually referred to as "the Rest"). The encountering West's imperial and colonial dominance, as well [End Page 38] as cultural hegemony, over the encountered non-West, has more or less been, in the past as in the present, a salient world-historical, geopolitical, and geocultural feature of the encounters' aftermath (hence the reference, in historical usage, to "the colonial encounter[s]"). "Postcolonial(ity)," as a periodizing designation in this essay, is thus synonymous with "postencounter time" or "postencounter world."In the spatial sense, "postcolonial(ity)" refers to the configuration of the postencounter world after its more or less successful restructuring along the lines of a hierarchy determined by the West's material, political, and cultural power. Hence the world after the encounters discloses a spatial relationship between superordinate Western (imperial) centers and (their) subordinate (colonial and/or neocolonial) peripheries; between dominating (First World) metropoles and dominated (Third World) margins. In metropolitan space is to be found the Western Self, while the periphery is occupied by those that this Self, through its compelling institutional and discursive power, has determined, and relates to, as its Others.3What critics have recognized as a globally hegemonic culture of imperialism has, by and large, provided the epistemic, cognitive, and thematic principles that undergird the framework of discursive exchanges between center and periphery, metropole and margin, in the postencounter configuration.4 The language of the dominant West and that of the Rest it dominates share, in large measure, the same rationalist principles and thought categories of (Western) Enlightenment modernity. It should be pointed out, though, that those dominated, in their deployment of these modernist categories and principles, have aspired toward the production of ideological effects, cultural affects, and political solidarities different from those of the dominant. From the colonial and neocolonial peripheries have emerged Enlightenment-inflected knowledges and practices of resistance in... (shrink)

The question of whether biology contains laws has important implications about the nature of science. Some philosophers believe that the legitimacy of the special sciences depends on whether they contain laws. In this dissertation, I defend the thesis that biology contains laws. In Chapter I, I discuss the importance of this problem and set the stage for my inquiry. In Chapter V, I summarize the results of Chapters II, III, and IV and I offer reasons why the position I advance (...) should be preferred over the alternatives. ;In Chapter II, I argue that the epistemic functions of a priori biological laws in biology are the same as those of empirical laws in physics. I establish this claim by showing that zero force laws and singleton force laws in these sciences function in the same way. I conclude that the requirement that laws must be empirical is idle in connection with how laws operate in science. ;In Chapter III, I argue that even if there are ceteris paribus sentences, it is unlikely that there are ceteris paribus laws. If there are genuine ceteris paribus laws, then 'ceteris paribus' should be a proper part of a law statement in which it occurs. I argue that if we interpret 'ceteris paribus' in this way, the containing sentence cannot be a law because it does not satisfy a minimal condition for laws---i.e., "ceteris paribus A 's are B's" and "ceteris paribus A's are not B's" should not both be true. ;In Chapter IV, I argue that the reasons offered for the non-existence of empirical biological laws don't establish the intended conclusion. I, then, argue that the kinds of law we should expect to find in biology are biophysical laws. I defend this claim by providing a priori and a posteriori arguments. The a priori argument states that the complexity of a system is no reason to think that there are no laws about that system. The a posteriori argument states that current research in evolutionary ecology indicates the existence of biophysical laws. (shrink)

While the contemporary philosophical literature is replete with discussion of the control or freedom required for moral responsibility, only more recently has substantial attention been devoted to the knowledge or awareness required, otherwise called the epistemic condition. This area of inquiry is rapidly expanding, as are the various positions within it. This chapter introduces two major positions: the reasonable expectation view and the quality of will view. The chapter then explores two dimensions of the epistemic condition that serve (...) as fault lines along which these two views diverge. The first dimension concerns different kinds of ignorance. The second concerns what agents can be directly blameworthy for. The chapter closes by sketching a novel approach that incorporates advantages of opposing positions on this topic. (shrink)

The continued predominance of SL‐logic and deductive paradigms in the research on conditional‐based reasoning by experimental psychologists is examined and criticized. After recounting the history and influence of the model, I note the emergence of trends in epistemology and other areas of theory that might provide a springboard for the critique of the model, and I argue that a new approach to examining reasoning with conditionals ought to be developed. I conclude that a superior approach would model such reasoning (...) with sociolinguistic, inductive, and neurophysiological parameters, and that it would not involve any comparison of subjects’ reasoning with the standard deductive rules of logic. (shrink)

What conditions on a person’s knowledge must be satisfied in order for them to be morally responsible for something they have done? The first two decades of the twenty-first century saw a surge of interest in this question. Must an agent, for example, be aware that their conduct is all-things-considered … Continue reading Epistemic Conditions of Moral Responsibility →.

I shall first briefly revisit the broad idea of ‘epistemic injustice’, explaining how it can take either distributive or discriminatory form, in order to put the concepts of ‘testimonial injustice’ and ‘hermeneutical injustice’ in place. In previous work I have explored how the wrong of both kinds of epistemic injustice has both an ethical and an epistemic significance—someone is wronged in their capacity as a knower. But my present aim is to show that this wrong can also (...) have a political significance in relation to non-domination, and so to freedom. While it is only the republican conception of political freedom that presents nondomination as constitutive of freedom, I shall argue that non-domination is best understood as a thoroughly generic liberal ideal of freedom to which even negative libertarians are implicitly committed, for non-domination is negative liberty as of right—secured non-interference. Crucially on this conception, non-domination requires that the citizen can contest interferences. Pettit specifies three conditions of contestation, each of which protects against a salient risk of the would-be contester not getting a ‘proper hearing’. But I shall argue that missing from this list is anything to protect against a fourth salient threat: the threat that either kind of epistemic injustice might disable contestation by way of an unjust deflation of either credibility or intelligibility. Thus we see that both testimonial and hermeneutical injustice can render a would-be contester dominated. Epistemic justice is thereby revealed as a constitutive condition of non-domination, and thus of a central liberal political ideal of freedom. (shrink)

An encyclopedia article on the epistemic or knowledge condition for moral responsibility, written for the SEP.

Two questions guide this article. First, according to Fischer and Ravizza (jointly and otherwise), what epistemic requirements for being morally responsible for performing an action A are not also requirements for freely performing A? Second, how much progress have they made on this front? The article's main moral is for philosophers who believe that there are epistemic requirements for being morally responsible for A-ing that are not requirements for freely A-ing because they assume that Fischer (on his own (...) or otherwise) has shown that this is so. In showing that this assumption is false, I reopen an important question for these philosophers: How are epistemic requirements for being morally responsible for A-ing related to requirements for freely A-ing? This is an interesting question in its own right, of course. (shrink)

This introduction provides an overview of the current state of the debate on the epistemic condition of moral responsibility. In sect. 1, we discuss the main concepts ‘ignorance’ and ‘responsibility’. In sect. 2, we ask why agents should inform themselves. In sect. 3, we describe what we take to be the core agreement among main participants in the debate. In sect. 4, we explain how this agreement invites a regress argument with a revisionist implication. In sect. 5, we provide (...) an overview of the main responses to the regress argument. In sect. 6, we address the question why blameless ignorance excuses. In sect. 7, we describe further issues that are addressed in the book. In sect. 8, we conclude with some discussion of future directions the debate might take. (shrink)

The necessary but not sufficient conditions for biological informational concepts like signs, symbols, memories, instructions, and messages are (1) an object or referent that the information is about, (2) a physical embodiment or vehicle that stands for what the information is about (the object), and (3) an interpreter or agent that separates the referent information from the vehicle’s material structure, and that establishes the stands-for relation. This separation is named the epistemic cut, and explaining clearly how the stands-for relation (...) is realized is named the symbol-matter problem. (4) A necessary physical condition is that all informational vehicles are material boundary conditions or constraints acting on the lawful dynamics of local systems. It is useful to define a dependency hierarchy of information types: (1) syntactic information (i.e., communication theory), (2) heritable information acquired by variation and natural selection, (3) non-heritable learned or creative information, and (4) measured physical information in the context of natural laws. High information storage capacity is most reliably implemented by discrete linear sequences of non-dynamic vehicles, while the execution of information for control and construction is a non-holonomic dynamic process. The first epistemic cut occurs in self-replication. The first interpretation of base sequence information is by protein folding; the last interpretation of base sequence information is by natural selection. Evolution has evolved senses and nervous systems that acquire non-heritable information, and only very recently after billions of years, the competence for human language. Genetic and human languages are the only known complete general purpose languages. They have fundamental properties in common, but are entirely different in their acquisition, storage and interpretation. (shrink)

Within the linguistics literature it is often claimed that epistemic modality, unlike other kinds of modality, does not contribute to truth-conditional content. In this paper I challenge this view. I reanalyze a variety of arguments which have been used in support of the non-truth-conditional view and show that they can be handled on an alternative analysis of epistemic modality. # 2006 Elsevier B.V. All rights reserved.

The paper focuses on interpreting ceteris paribus conditions as normal conditions. After discussing six basic problems for the explication of normal conditions and seven interpretations that do not well solve those problems I turn to what I call the epistemic account. According to it the normal is, roughly, the not unexpected. This is developed into a rigorous constructive account of normal conditions, which makes essential use of ranking theory and in particular allows to explain the phenomenon of multiply exceptional (...) conditions. Finally, this static account is extended to a schematic dynamic model of how we may learn about those normal and exceptional conditions. (shrink)

The issue of causal comparability in the social sciences underlies matters of both generalization and extrapolation. After critiquing two existing interpretations of comparability, due to Hitchcock and Hausman, I propose a distinction between ontological and epistemic comparability. While the former refers to whether two cases are actually comparable, the latter respects that in cases of incomplete information, we need to rely on whatever evidence we have of comparability. I argue, using a political science case study, that in those cases (...) of imperfect information, an epistemic homogeneity criterion can be an adequate justification for generalization. (shrink)

Kevin Dorst has recently pointed out an apparently puzzling consequence of denying epistemic luminosity: given some natural-sounding bridging principles between knowledge, credence, and indicative conditionals, the denial of epistemic luminosity licenses the knowledge and assertability of abominable-sounding conditionals of the form ⌜If I don’t know that ϕ, then ϕ⌝. We provide a general and systematic examination of this datum by testing Dorst’s claim against various semantics for the indicative conditional in the setting of epistemic logic. (...) Our conclusion is that, regardless of whether knowledge is luminous, the knowability of these conditionals is highly sensitive to the correct semantic analysis of the indicative conditional. Moreover, standard pragmatic resources can explain away the infelicity of such assertions. As it stands, the datum does not tell against epistemic non-luminosity. (shrink)

It is argued that indicative conditionals are best viewed as having truth conditions (and so they are in part factual) but that these truth conditions are ‘gappy’ which leaves an explanatory gap that can only be filled by epistemic considerations (and so indicative conditionals are in part epistemic). This dual nature of indicative conditionals gives reason to rethink the relationship between logic viewed as a descriptive discipline (focusing on semantics) and logic viewed as a discipline (...) with a normative import (focusing on epistemic notions such as ‘reasoning’, ‘beliefs’ and ‘assumptions’). In particular, it is argued that the development of formal models for epistemic states can serve as a starting point for exploring logic when viewed as a normative discipline. (shrink)