This paper offers and analysis of Ernest Sosa's Virtue Perspectivism. Although Sosa has been credited with fathering the influential contemporary movement known as Virtue Epistemology, I argue that Sosa imprudently abandons the reliabilist-based insights of Virtue Epistemology in favor of a reflection-based, "perspectival"' view. Sosa's mixed allegiance to reliabilist-based and reflection-based views of knowledge, in fact, leads to an unwelcome tension in his thought which can be relieved by recognizing that his reflection-based view is in fact an account of the (...) cognitive state of understanding, rather than an account of knowledge. Sosa makes matters difficult for himself because he expects too much, as it were, from the concept of knowledge, and in the process burdens his view with elements of reflection it does not require. To solve the problem, I suggest that Sosa needs to develop a two-tiered epistemology which recognizes that knowledge, on the one hand, and understanding, on the other, both have necessary and sufficient conditions unique to themselves. (shrink)

A number of contemporary philosophers endorse a Pyrrhonian theme: that one has knowledge only if one knows or understands that one’s beliefs are reliably formed. Otherwise, one is like a man who grasps gold in the dark: such a man is successful, but his success is a matter of luck, and so not creditable to him. It is argued that the skeptical problem and the problem of moral luck share a common structure and a common solution. Specifically, a virtue-theoretic approach (...) helps us to understand important relations among luck, success and credit for success. It is argued that knowledge is an instance of success through virtue, and that, in general, success through virtue is creditable to the virtuous agent. (shrink)

In section one the deontological (or responsibilist) conception of justification is discussed and explained. In section two, arguments are put forward in order to derive the most plausible version of perspectival internalism, or the position that epistemic justification is a function of factors internal to the believer's cognitive perspective. The two most common considerations put forward in favor of perspectival internalism are discussed. These are the responsibilist conception of justification, and the intuition that two believers with like beliefs and experiences (...) are equally justified in their like beliefs. In section three it is argued that perspectival internalism is false, and that in fact the position is not supported by a responsibilist conception of justification. Section four explicates two other forms of internalism, which are rejected for reasons similar to those presented against perspectival internalism. In section five, an internalist theory of justification is defended which is supported by a responsibilist conception of justification. Roughly stated, the position is that justified belief is belief which arises from the use of correct rules of reasoning. The idea of correctness is explicated, and the position is distinguished from others which are similar to it. (shrink)

In this paper I will take it for granted that Zagzebski's position articulates a broadly Catholic perspective, and that Plantinga's position accurately represents a broadly Calvinist one. But I will argue that so construed, the Catholic and the Calvinist are much closer than Zagzebski implies: both views are person-based in an important sense of that term; both are internalist on Zagzebski's usage and externalist on the standard usage; and Plantinga's position is consistent with the social elements that Zagzebski stresses in (...) her view. In the second part of the paper I will identify what I think is the real issue between Zagzebski and Plantinga. Namely, Zagzebski thinks that knowledge requires epistemic responsibility, in the sense that instances of knowledge must be appropriately praiseworthy. Plantinga thinks that no such condition is required for knowledge or warranted belief. I will argue that on this issue Zagzebski is right, and that her virtue approach gives us resources for seeing why. Finally, I will look at the consequences for religious knowledge. Here I will argue that the consequences are minimal. Even if knowledge requires responsibility, Plantinga can still make a good case that religious belief is properly basic. And even if religious belief is properly basic, natural theology can still have an important role in the justification of religious belief. (shrink)

Perceptual entitlement and basic beliefs Content Type Journal Article DOI 10.1007/s11098-010-9603-3 Authors Peter J. Graham, University of California, 900 University Avenue, Riverside, CA USA Journal Philosophical Studies Online ISSN 1573-0883 Print ISSN 0031-8116.

What is the best account of process reliabilism about epistemic justification, especially epistemic entitlement? I argue that entitlement consists in the normal functioning (proper operation) of the belief-forming process when the process has forming true beliefs reliably as an etiological function. Etiological functions involve consequence explanation: a belief-forming process has forming true beliefs reliably as a function just in case forming-true beliefs reliably partly explains the persistence of the process. This account paves the way for avoiding standard objections to process (...) reliabilism and situations epistemic entitlement within a normative framework of functions and functional norms. (shrink)

We offer a general framework for theorizing about the structure of knowledge and belief in terms of the comparative normality of situations compatible with one’s evidence. The guiding idea is that, if a possibility is sufficiently less normal than one’s actual situation, then one can know that that possibility does not obtain. This explains how people can have inductive knowledge that goes beyond what is strictly entailed by their evidence. We motivate the framework by showing how it illuminates knowledge about (...) the future, knowledge of lawful regularities, knowledge about parameters measured using imperfect instruments, the connection between knowledge, belief, and probability, and the dynamics of knowledge and belief in response to new evidence. (shrink)

In this paper we give reasons to think that reflective epistemic subjects cannot possess mere animal knowledge. To do so we bring together literature on defeat and higher-order evidence with literature on the distinction between animal knowledge and reflective knowledge. We then defend our argument from a series of possible objections.

Externalism1 is the thesis that some propositional attitudes depend for their individuation on features of the thinker’s (social and/or physical) environment. The doctrine of self-knowledge of thoughts is the thesis that for all thinkers S and occurrent thoughts that p, S has authoritative and non-empirical knowledge of her thought that p. A much-discussed question in the literature is whether these two doctrines are compatible. In this paper I attempt to respond to one argument for an incompatibilist conclusion, Boghossian’s 1989 ‘Memory (...) Argument.’. (shrink)

The following three propositions appear to be individually defensible but jointly inconsistent: (1) reliability is a necessary condition on epistemic justification; (2) on contested matters in philosophy, my beliefs are not reliably formed; (3) some of these beliefs are epistemically justified. I explore the nature and scope of the problem, examine and reject some candidate solutions, compare the issue with ones arising in discussions about disagreement, and offer a brief assessment of our predicament.

While Process Reliabilism has long been regarded by many as a version of Foundationalism, this paper argues that there is a version of Process Reliabilism that can also been seen as at least a partial vindication of Coherentism as well. The significance of this result lies in what it tells us both about the prospects for a plausible Process Reliabilism, but also about the old-school debate between Foundationalists and Coherentists.

This paper argues for externalism about justification on the basis of thought experiments. I present cases in which two individuals are intrinsically and introspectively indistinguishable and in which intuitively, one is justified in believing that p while the other is not. I also examine an argument for internalism based on the ideas that we have privileged access to whether or not our own beliefs are justified and that only internalism is compatible with this privilege. I isolate what I take to (...) be the most plausible form of privileged access to justification and show that it is compatible with externalism. (shrink)

Thought experiments as counterexamples are a familiar tool in philosophy. Frequently understanding a vignette seems to generate a challenge to a target theory. In this paper I explore the content of the judgement that we have in response to these vignettes. I first introduce several competing proposals for the content of our judgement, and explain why they are inadequate. I then advance an alternative view. I argue that when we hear vignettes we consider the normal instances of the vignette. If (...) the normal instance of the vignette exhibits a counter-instance, the vignette constitutes a challenge to the target theory. I argue that this proposal shows how responses to vignettes are an ordinary, everyday judgement, and I explain how the proposal avoids the problems generated by competing theories. Finally, I argue this ‘normalcy proposal’ most naturally accords with our understanding of the method. (shrink)

According to process reliabilism, a belief produced by a reliable belief-forming process is justified. I introduce problems for this theory on any account of reliability. Does the performance of a process in some domain of worlds settle its reliability? The theories that answer “Yes” typically fail to state the temporal parameters of this performance. I argue that any theory paired with any plausible parameters has implausible implications. The theories that answer “No,” I argue, thereby lack essential support and exacerbate familiar (...) problems. There are new reasons to avoid any reliability conditions on justification. (shrink)

RÉSUMÉ: L’observation de populations spécifiques d’agents épistémiques révèle que la présomption d’identité au sein de communautés épistémiques peut mener à certaines omissions cognitives. Les victimes de violence sexuelle en sont un bon exemple. Cette étude de cas offre selon nous une nouvelle perspective sur le débat entre les internalistes et les externalistes en épistémologie en proposant une nouvelle perspective sur les dimensions psychologiques complexes dans la formation des croyances et sur leur implication dans une épistémologie qui nécessite que les raisons (...) soient accessibles à la première personne. (shrink)

In this paper I argue against what I call ‘strict evidentialism’, the view that evidence is the sole factor for determining the normative status of beliefs. I argue that strict evidentialism fails to capture the uniquely subjective standpoint of believers and as a result it fails to provide us with the tools necessary to apply its own epistemic norms. In its place I develop an interest-relative theory of justification which I call quasi-evidentialism, according to which S has a justified belief (...) that P at time t if and only if S’s evidence at time t supports P in proportion to S’s interest in P. I take interests as fixed and argue that adjusting our confidence in a proposition in the right way, given our interests, is fine-tuned through the exercise of intellectual virtue, in particular the virtue of epistemic conscientiousness. This theory refocuses epistemic responsibility in the subject and by locating agency in the cultivation of epistemic virtue it also provides a handy solution to the problem of doxastic voluntarism, insofar as the development of our epistemic virtue guides our responsiveness to reason. (shrink)

Reliabilism is an intuitive and attractive view about epistemic justification. However, it has many well-known problems. I offer a novel condition on reliabilist theories of justification. This method coherence condition requires that a method be appropriately tested by appeal to a subject’s other belief-forming methods. Adding this condition to reliabilism provides a solution to epistemic circularity worries, including the bootstrapping problem.

We depend upon the community for justified belief in scientific theory. This dependence can suggest that our individual belief in scientific theory is justified because the community believes it to be justified. This idea is at the heart of an anti-realist epistemology according to which there are no facts about justification that transcend a community's judgement thereof. Ultimately, knowledge and justified belief are simply social statuses. When conjoined with the lemma that communities can differ in what they accept as justified, (...) epistemological anti-realism entails epistemological relativism. Further, this lemma can also be used to generate an argument for relativism and, thereby, for anti-realism. So if an epistemologically realist account of our justification for belief in scientific theory is to be given, then it must be possible, first, to defend a realist interpretation of the idea that individual belief can be community-justified and second, to defend it in a way that is compatible with the fact of possible community diversity. This paper tries to meet these challenges. (shrink)

This paper concerns what I take to be the primary epistemological motivation for defending moral perception. Offering a plausible account of how we gain moral knowledge is one of the central challenges of metaethics. It seems moral perception might help us meet this challenge. The possibility that we know about the instantiation of moral properties in something like the way we know that there is a bus passing in front of us raises the alluring prospect of subsuming moral epistemology under (...) the comfortable umbrella of perceptual or, more broadly, empirical knowledge. The good news on this front is that various combinations of metaethical positions and theories of perception arguably have the potential to vindicate moral perception. The bad news, I’ll argue, is that moral perception would be dependent for its epistemic merit on background knowledge of bridge principles linking moral and non-moral properties. Thus, in order to defend a purely perceptual moral epistemology, one would have to argue that knowledge of those principles is likewise perceptual. I further argue it is not. (shrink)

Standpoint epistemologies are based on two central theses: the situated knowledge thesis and the thesis of epistemic privilege. The bias paradox suggests that there is a tension between these two notions, in the sense that they are self-contradictory. In this paper, I aim to defend standpoint epistemologies from this challenge. This defense is based on a distinction between subjective and objective justifications. According to the former, a subject S is subjectively justified in believing a proposition P iff S's belief in (...) P coheres with S's pre-existing beliefs. According to the latter, a subject S is objectively justified in believing a proposition P iff S's subjective justification is truth-conducive. I argue that, if the situated knowledge thesis is spelled out in terms of subjective justification, and if the thesis of epistemic privilege is spelled out in terms of objective justification, then there is no contradiction. If this line of thought is correct, then the bias paradox does not show that standpoint epistemologies are self-contradictory. (shrink)

Laurence Bonjour's In Defense of Pure Reason is must reading for anyone interested in the empiricism/rationalism debate, especially for anyone convinced that empiricism has won the day. In the pellucid prose that is a signature of Bonjour's work, it presents a compelling case for the indispensability of genuine rationalistic a priori justification, while providing a sustained critique of the empiricist alternatives which either restrict a priori justification to analytic propositions or deny the existence of such justification outright. The book would (...) make an excellent addition to any upper-level undergraduate or graduate course on empiricism and rationalism. It would also be a useful addition to almost any epistemology seminar, since most recent books on epistemology have conspicuously little, if anything, to say about a priori justification and knowledge. (shrink)

In this article, I develop and defend a version of reliabilism – internal reasons reliabilism – that resolves the paradox of epistemic luck, solves the Gettier problem by ruling out veritic luck, is immune to the generality problem, resolves the internalism/externalism controversy, and preserves epistemic closure.

I show that it follows from both externalist and internalist theories that stupid people may be in a better position to know than smart ones. This untoward consequence results from taking our epistemic goal to be accepting as many truths as possible and rejecting as many falsehoods as possible, combined with a recognition that the standard for acceptability cannot be set too high, else scepticism will prevail. After showing how causal, reliabilist, and coherentist theories devalue intelligence, I suggest that knowledge, (...) as contemporary theories construe it, is not a particularly valuable cognitive achievement, and that we would do well to reopen epistemology to the study of cognitive excellences of all sorts. (shrink)

In the literature, one finds two accounts of the normative status of rational belief: the ought account and the permissibility account. Both accounts have their advantages and shortcomings, making it difficult to favour one over the other. Imagine that there were two principles of rational belief or rational degrees of belief commonly considered plausible, but which, however, yielded a paradox together with one account, but not with the other. One of the accounts therefore requires us to give up one of (...) the plausible principles; whereas the other allows us to save them both. The fact that it allows us to save both of the plausible principles might well be considered a strong reason in favour of the relevant account. The permissibility-account-based resolution of the lottery paradox suggests that the permissibility account is a candidate for being supported in this way, since the account seems to save two plausible principles of rational belief and rational degrees of belief. I argue that even if the permissibility account were supported in this way the support would be defeated, since one cannot provide an analogous resolution of the preface paradox. The principles remain unsaved by the permissibility account. (shrink)

There is a traditional conception of knowledge but it is not the Justified True Belief analysis Gettier attacked. On the traditional view, knowledge consists in having a belief that bears a discernible mark of truth. A mark of truth is a truth-entailing property: a property that only true beliefs can have. It is discernible if one can always tell that a belief has it, that is, a sufficiently attentive subject believes that a belief has it if and only if it (...) has it. Requiring a mark of truth makes the view infallibilist. Requiring it to be discernible makes the view internalist. I call the view Classical Infallibilism. (shrink)

The author argues that the concept of justification is viewed best through elucidation of the processes of ethical and epistemic justification, with specific attention paid to what has been dubbed the "internalist/externalist" distinction in such justification. The first part of the argument clarifies the nature of the distinction as it occurs in ethics and then epistemic justification, noting that there is a parallel between the uses of the distinction, but that it is the way in which the uses are not (...) parallel that is most salient for conceptual purposes. The author then claims that there is an analogous distinction, frequently made in ethical justification, and that is the alleged normative/descriptive distinction. A look at the intersection of that distinction with the internalist/externalist juncture yields the notion that epistemic justification, in particular, could benefit from an externalist/ descriptive approach. Finally, the author argues that we would do well to apply some of the work of the social sciences to epistemic justification theory. The author concludes that the concept of justification includes all four components (internalist, externalist, nor mative, and descriptive) and that clarification of justification simpliciter involves an examination of justification in its various modes. (shrink)

According to the Public Justification Principle, legitimate laws must be justifiable to all reasonable citizens. Proponents of this principle assume that its satisfaction requires speakers to offer justifications that are representable as arguments that feature premises which reasonable listeners would accept. I develop the concept of dark knowledge to show that this assumption is false. Laws are often justified on the basis of premises that many reasonable listeners know, even though they would reject these premises on the basis of the (...) further considerations that speakers implicitly rely on for their support. Accommodating the fact of dark knowledge requires us to consider the civic virtue of speakers to be more important for public justification than the acceptability of their arguments to reasonable citizens. I sketch an alternative conception of public justification that incorporates these results and argue that it provides a rationale for ignoring the otherwise sound contributions of some participants in political deliberation. (shrink)

In section 1, I develop epistemic communism, my view of the function of epistemically evaluative terms such as ‘rational’. The function is to support the coordination of our belief-forming rules, which in turn supports the reliable acquisition of beliefs through testimony. This view is motivated by the existence of valid inferences that we hesitate to call rational. I defend the view against the worry that it fails to account for a function of evaluations within first-personal deliberation. In the rest of (...) the paper, I then argue, on the basis of epistemic communism, for a view about rationality itself. I set up the argument in section 2 by saying what a theory of rational deduction is supposed to do. I claim that such a theory would provide a necessary, sufficient, and explanatorily unifying condition for being a rational rule for inferring deductive consequences. I argue in section 3 that, given epistemic communism and the conventionality that it entails, there is no such theory. Nothing explains why certain rules for deductive reasoning are rational. (shrink)

Pour contrer le scepticisme au sujet de la connaissance des valeurs, la plupart soutiennent avec John Rawls qu’une croyance comme celle qu’une action est bonne est justifiée dans la mesure où elle appartient à un ensemble de croyances cohérent, ayant atteint un équilibre réfléchi. Christine Tappolet s’inspire des travaux de Max Scheler et d’Alexius von Meinong pour défendre une conception opposée au cohérentisme. La connaissance des valeurs est affirmée dépendre de nos émotions, ces dernières étant conçues comme des perceptions des (...) valeurs. (shrink)

Virtue epistemologies about knowledge have traditionally been divided into two camps: virtue reliabilism and virtue responsibilism. Initially, what set them apart was that virtue responsibilism took intellectual character virtues and responsible agency to be necessary to knowledge acquisition, whereas virtue reliabilism took reliable cognitive faculties to be constitutive of it instead. Despite recent concessions between these camps, there are residual disagreements. Chapter 8 focuses primarily on Linda Zagzebski’s account of virtue responsibilism and John Greco’s and Ernest Sosa’s defenses of virtue (...) reliabilism. It argues that despite their misgivings about virtue responsibilism, Greco and Sosa are ultimately required to accept that intellectual character virtues involve a substantial truth-motivational component, and that knowledge requires a kind of epistemic responsibility that is far more substantive than a causal, naturalistic notion of attribution. (shrink)

This thesis motivates a novel account of desire as the best explanation of an intuitive datum. The intuitive datum is that often when an agent desires P she will immediately, outright know that she has a reason to bring P about. Existing explanations of the intuitive datum cannot simultaneously satisfy two desiderata. We want to explain how desires enable outright knowledge of reasons and also explain the fallibility of desires. Existing views satisfy the first desideratum at the expense of the (...) second, or vice versa. I propose an epistemological disjunctivist account of desire that satisfies both. On this view, a desire for P represents the value of P in a manner analogous to perception. Desires come in two distinct epistemic kinds: an awareness of value or an illusion of value. An awareness of value enables outright knowledge of reasons and allows the agent to tell by reflection that she has such knowledge. An illusion of value merely seems to provide grounds for knowledge, which explains the fallibility of desires. The proposed account is a strong candidate for the truth because it best explains central features of our practical agency. (shrink)

Ph.D. University of Hawaii at Manoa 2014.

An introductory overview of the main issues in the epistemology of perception.

One of the main goals of epistemologists is to provide a substantive and explanatory account of the conditions under which a belief has some desirable epistemic status (typically, justification or knowledge). According to the reliabilist approach to epistemology, any adequate account will need to mention the reliability of the process responsible for the belief, or truth-conducive considerations more generally. Historically, one major motivation for reliabilism—and one source of its enduring interest—is its naturalistic potential. According to reliabilists, epistemic properties can be (...) explained in terms of reliability, which in turn can be understood without reference to any unreduced epistemic notions, such as evidence or knowledge. This article begins by surveying some of the main forms of reliabilism, concentrating on process reliabilism as a theory of justification. It proceeds to review some of the main objections to reliabilism, and some of the responses that have been offered on the reliabilist’s behalf. After canvassing some recent developments in reliabilist epistemology, the article concludes by considering various cousins and spin-offs of reliabilist epistemology, including virtue reliabilism and various evidentialist-reliabilist hybrids. (shrink)

Our beliefs utilize various sources: perception, memory, induction, etc. We trust these sources to provide reliable information about the world around us. My dissertation investigates how this trust could be justified. Chapter one introduces background material. I argue that justification rather than knowledge is of primary epistemological importance, discuss the internalism/externalism debate, and introduce an evidentialist thesis that provides a starting point/framework for epistemological theorizing. Chapter two introduces a puzzle concerning justification. Can a belief source provide justification absent prior justification (...) for believing it's reliable? Any answer appears to either make justifying the reliability of a source intellectually unsatisfying or all together impossible. Chapter three considers and rejects a plethora of proposed solutions to our puzzle. Investigating these solutions illustrates the need to further investigate evidence, evidence possession, and evidential support. Chapter four discusses the metaphysics of evidence. I argue that evidence always consists of a set of facts and that fact-proposition pairs stand in confirmation relations isomorphic to those holding between pairs of propositions. Chapter five argues that justification requires what I call actually connected possession of supporting evidence: a subject must be aware of supporting evidence and of the support relation itself. Chapter six argues that the relation constitutive of a set of facts being justificatory evidence is a sui generis and irreducible relation that is knowable a priori. Chapter seven begins by showing how Richard Fumerton's acquaintance theory meets the constraints on a theory of justification laid down in previous chapters. I modify the theory so as to: make room for fallible foundational justification, and allow inferential justification absent higher-order beliefs about evidential connections. Chapter eight applies the developed theory of justification to our initial puzzle. I show how my modified acquaintance theory is in a unique position to vindicate the idea that necessarily a source provides a person with justification only if she is aware of evidence for the reliability of that source. However, this awareness of evidence for a source's reliability falls short of a justified belief and thereby avoids impalement from our dilemma's skeptical horn. (shrink)

A common assumption in epistemology is that there is an important connection between the notions of justification and rationality. However, this connection is unclear since there is no consensus about what rationality is or what a “correct” notion of justification would be. The purpose of this paper is to explain how the dual system theory of reasoning can build a “bridge” between justification and rationality. We argue that the dual system theory of reasoning supports, to a certainextent, an externalist notion (...) of justification and a consequentialist view of rationality. (shrink)

A tese central do fiabilismo é que uma crença verdadeira é conhecimento apenas se foi produzida por um mecanismo que tende a gerar crenças verdadeiras. Como tanto o processo que gera uma dada crença quanto sua propensão a produzir crenças verdadeiras podem não ser apreendidos pelo sujeito a quem se atribui o conhecimento, o fiabilismo é uma teoria externista. A principal fonte de críticas ao fiabilismo reside precisamente na desvinculação entre o que torna crenças meramente verdadeiras conhecimento e a perspectiva (...) do sujeito. As diferentes versões do fiabilismo são diferentes respostas a esta crítica, quer pela aproximação com as ciências cognitivas e com o projeto naturalista, quer pela proposição de uma epistemologia da virtude. (shrink)

This thesis is, in part, a defence of a broad-based approach to epistemology. We should be wary of taking too narrow a focus and thus neglecting important aspects of knowledge. If we are too focused on one methodology then we are likely to miss insights that can come about from a different perspective. With this in mind, I investigate two particular methodologies in detail: Kornblith’s naturalism and Craig’s ‘genealogical’ approach. Kornblith emphasises the importance of looking at knowledge in the context (...) of the natural world, thus stressing the continuity between animal and human knowledge. Craig, on the other hand, focuses on a distinctly human aspect of knowledge: the importance of enquiry and the sharing of information. As such, the two theories of knowledge that are developed have different emphases. I argue that by bringing them together we can better understand what knowledge is. This leads us to the other main contribution of this thesis, which is a defence of the role of reflection in epistemology. This has often been neglected in contemporary epistemology, primarily because of the effectiveness of externalist theories of knowledge. The focus on externalism has lead to reflection being sidelined. I do not argue that reflection is necessary for knowledge, but rather want to bring back attention to the important role that it plays in human life. Reflectively accessible justification is necessary for our knowledge claims and therefore plays a vital role in enquiry. If we add reflectively accessible justification to knowledge then it is both more stable and more valuable. Even if it is not necessary for knowledge, reflection should not be neglected. (shrink)

Social epistemology should be truth-centred, argues Goldman. Social epistemology should capture the ‘logic of everyday practices’ and describe socially ‘situated’ reasoning, says Fuller. Starting from Goldman’s vision of epistemology, this paper aims to argue for Fuller’s contention. Social epistemology cannot focus solely on the truth because the truth can be got in lucky ways. The same too could be said for reliability. Adding a second layer of epistemic evaluation helps only insofar as the reasons thus specified are appropriately connected to (...) reliability. These claims are first made in abstract, and then developed with regard to our practice of trusting testimony, where an epistemological investigation into the grounds of reliability must inevitably detail the ‘logic of everyday practices’. (shrink)

اصطلاح «اخلاق باور» برای اولین بار در مقالة معروف کلیفورد، با همین عنوان، به سال 1876 به‌کار رفت. طبق بیان کلیفورد، که بعدها به قاعده یا اصل کلیفورد مشهور شد، «همیشه، همه‌جا، و برای هرکس خطاست که بر اساس قرائن ناکافی به چیزی معتقد شود». از زمانی که کلیفورد این بحث را مطرح کرده است، تاکنون، مورد مناقشات فراوانی بوده است؛ مسئلة اصلی که در پس همة این مناقشات مطرح بوده است این است که آیا اصولاً باورهای آدمی در اختیار (...) انسان‌اند، تا مشمول ارزش‌گذاری‌های اخلاقی شوند، یا این‌که باید آن‌ها را، همچون بسیاری از حالات روانی، غیر ارادی و انفعالی و در نتیجه، معاف از ارزش‌گذاری‌های اخلاقی دانست. عده‌ای بر این باورند که باورهای ما غیر ارادی‌اند و در اختیار ما نیستند. درمقابل، عدة دیگری به تأثیر اراده بر باور یا اراده‌گروی اعتقادی معتقدند. این نوع از اراده‌گروی، بسته به میزان تأثیر اراده بر باور، به دو قسم کلی قابل تقسیم است: اراده‌گروی مستقیم و اراده‌گروی غیر مستقیم. اراده‌گروی اعتقادی از حیث دیگری، به اراده‌گروی توصیفی و اراده‌گروی هنجاری تقسیم می‌شود. در اراده‌گروی هنجاری سخن از نوعی وظیفه‌گرایی معرفتی در باب باورهاست که مستلزم اخلاق باور است. درواقع، زمانی می‌توان از اخلاق باور سخن گفت که به چیزی به نام وظیفه‌گرایی معرفتی قائل باشیم. مطهری تعقل و تفکر را افعالی نفسانی می‌داند که در دست اراده و انتخاب مستقیم انسان قرار دارند. از نظر وی، میان «عقیده» و «تفکر» تمایز وجود دارد. او عقیدة مبتنی‌بر فرایند معقول و عقلانی را تفکر می‌نامد و آن را موجِد معرفت می‌داند. توجه به فرایند شکل‌گیری معرفت از منظر مطهری به‌خوبی نشان‌ می‌دهد که وی به مسئلة توجیه باورها و قائل‌شدن به نوعی وظیفه‌گرایی معرفتی توجه خاص داشته است. بر این‌ اساس، مطهری توصیه‌هایی را در نحوة کسب معرفت بیان می‌دارد که می‌توان آن‌ها را ذیل اخلاق باور گنجاند. از جملة این توصیه‌ها می‌توان به این موارد اشاره کرد: تأثیرناپذیری از قضاوت دیگران، پیروی‌نکردن از اکثریت، پرهیز از خوش‌باوری، استماع قول مخالف، تفکیک باور از صاحب باور، و اجتناب از جمود و تعصب. (shrink)

Without a doubt, one of the main reasons Platonsim remains such a strong contender in the Foundations of Mathematics debate is because of the prima facie plausibility of the claim that objectivity needs objects. It seems like nothing else but the existence of external referents for the terms of our mathematical theories and calculations can guarantee the objectivity of our mathematical knowledge. The reason why Frege – and most Platonists ever since – could not adhere to the idea that mathematical (...) objects were mental, conventional or in any other way dependent on our faculties, will or other historical contingencies was that objects whose properties of existence depended on such contingencies could not warrant the objectivity required for scientific knowledge. This idea gained currency in the second half of the 19th Century and remains current for the most part today. However, it was not always like that. Objectivity, after all, has a history, and according to its historians (Daston 2001), the view that scientific knowledge need be objective is a fairly recent one. Up until mid-19th Century, science was not so much concerned with objectivity, as it was concerned with truth. Before the rise of the modern university and the professional scientist, science had the discovery of truths as its ultimate goal. In contrast, modern science now aims at the production and acquisition of objective knowledge. The difference might seem.. (shrink)

I present and defend a reliabilist explanation of a priori knowledge which fulfils seven plausibility requirements.

In this dissertation, I reconcile our knowledge of our own minds with philosophical naturalism. Philosophers traditionally hold that our knowledge of our own minds is especially direct and authoritative in comparison with other domains of knowledge. I introduce the subject in the first chapter. In the second and third chapters, I address the idea that we know our own minds directly. If self-knowledge is direct, it must not be grounded on anything more epistemically basic. This creates a puzzle for all (...) epistemologists. For the naturalist, the puzzle is especially tricky. To say that self-knowledge has no epistemic ground threatens the naturalist's ability to understand it as psychologically real. I argue that the idea that self-knowledge is direct is not well motivated and that models of direct self-knowledge have fundamental problems. In the fourth and fifth chapters, I examine first-person authority. I distinguish between epistemic authority, or being in a better position than others to know, and non-epistemic authority, or being immune to challenge according to some conventional norm. I argue that we have only limited epistemic authority over our own minds. I then consider whether there may be an interesting non-epistemic authority attached to the first-person perspective. This would locate first-person authority in connection with our responsibility for our own minds. I argue that this sort of authority may exist, but is unlikely to threaten naturalism without further anti-naturalist commitments in the philosophy of mind. In the final two chapters, I explore the possibility that the underlying disagreements between naturalists and anti-naturalists are about the nature of belief. I consider what failures of self-knowledge might demonstrate about the nature of belief. I show how, with the proper understanding of belief, a theory of self-knowledge can assuage some of these worries. Having adopted a conception of belief that makes sense for philosophy and empirical psychology, I outline a positive theory of self-knowledge and suggest directions for future research. (shrink)

The dissertation examines the nature and epistemic implications of epistemic source circularity. An argument exhibits this type of circularity when at least one of the premises is produced by a belief source the conclusion says is legitimate, e.g. a track record argument for the legitimacy of sense perception that uses premises produced by sense perception. In chapter one I examine this and several other types of circularity, identifying relevant similarities and differences between them. In chapter two I discuss the differences (...) between internalist and externalist analyses of justification. I examine in detail foundationalist and non-foundationalist versions of internalism, and go on to consider how one might characterize externalism: either negatively, by denying particular internalist theses, or positively, in terms of a theory offering different conditions for justification. I discuss the views of reliabilist foundationalists at length. In chapter three I present the internalist objection to externalism that the latter mistakenly permit one to be justified in believing the conclusion of an epistemic source circular inference. I explain the externalists' response that it is not in virtue of their externalism that they permit epistemic source circularity but rather their foundationalism; thus, internalist foundationalists must permit epistemic source circularity as well. I evaluate the positions of several internalists, most of them explicitly foundationalists, and argue that they too cannot avoid permitting epistemic source circularity. In the final chapter I consider whether such circularity is vicious, even though both internalist and externalist foundationalists permit it. I argue that one can sustain an objection to epistemic source circularity by imposing a non-question-begging requirement on justification and explain how respecting this requirement leads one to a non-foundationalist view. I conclude by considering the objection that question-begging leads to a certain arbitrariness in belief formation that should give the foundationalist pause when it comes to determining, at the beginning of inquiry, which beliefs are justified and which are not. The dissertation is primarily concerned with making clear the possible skeptical and non-skeptical positions one can take towards epistemic source circularity. I do not argue for the truth of a particular metaepistemology. (shrink)

In this article I present the two essential conceptions of conspiracy theories, offering reasons for working from the point of view of the second one. Next, I introduce the debate between internalism and externalism of justification and, following the most contemporary perspectives, I focus on the political and social applicability of the second one, for which I use the srinivasian concept of “bad ideology case”. This new perspective allows me to interpret the conspiracy theories in function of this debate and (...) show their lack of epistemic justification. Finally, I analyse the epistemic trust phenomenon, an opposed model to conspiracy theories, answering affirmatively to the two essential questions of its epistemic justification and its criticality. (shrink)

Traditional accounts of justification can be characterized as trying to analyze justification in such a way that having a justified belief brings with it assurance of truth. The internalist offers a demanding requirement on justification: one's having a justified belief requires that one see what the belief has going for it. Externalists worry that the internalist's narrow conception of justification will lead to unacceptably radical and implausible skepticism. According to the externalist, one need not know what a belief has going (...) for it in order for that belief to be justified. Externalism, though, comes with its own problems. Ernest Sosa has attempted to bridge the divide between internalism and externalism by pairing the strengths of internalism with the strengths of externalism. Sosa distinguishes two kinds of knowledge: animal knowledge that is essentially externalist in character and reflective knowledge that is intended to capture our best intellectual procedure in regards to knowledge. On Sosa's view, one gains reflective knowledge by building upon animal knowledge. As a result, Sosa's view seems to illustrate a bottom-up approach to the analysis of knowledge : reflective knowledge is the result of animal knowledge and some other epistemic factor. My project, in contrast to Sosa's, is to argue that one should start with an account of ideal justification and then proceed by loosening the standards on ideal justification in an effort to develop the possibility of non- ideal kinds of justification. The view that I will develop will adopt Sosa's strategy of distinguishing kinds of knowledge, but will result in a top-down approach to the analysis of justification. Instead of starting with an undemanding standard and layer levels on top, I will start with an ideal standard and strip layers away. I will also argue that my view has some important advantages over Sosa's. Not only does Sosa's view seem to run into many of the problems that threaten externalism, but his view is incapable of offering the kind of assurance that the internalist is after. The view I develop will maintain the internalist's interest in assurance while also providing a response to some of the skeptical problems that have plagued internalists. If my project is successful, then, even if the justification that results in many of the cases I will be exploring is not ideal, we can use these conceptions of justification to help explicate how one might have justified beliefs about a great number of things. The essentially internalist account that I have offered will not only illustrate a serious approach to dealing with skepticism, but it will also capture how many of our commonsensically justified beliefs are in fact justified. (shrink)