This paper discusses the Uniqueness Thesis, a core thesis in the epistemology of disagreement. After presenting uniqueness and clarifying relevant terms, a novel counterexample to the thesis will be introduced. This counterexample involves logical disagreement. Several objections to the counterexample are then considered, and it is argued that the best responses to the counterexample all undermine the initial motivation for uniqueness.

While the epistemic significance of disagreement has been a popular topic in epistemology for at least a decade, little attention has been paid to logical disagreement. This monograph is meant as a remedy. The text starts with an extensive literature review of the epistemology of (peer) disagreement and sets the stage for an epistemological study of logical disagreement. The guiding thread for the rest of the work is then three distinct readings of the ambiguous term ‘logical disagreement’. Chapters 1 and (...) 2 focus on the Ad Hoc Reading according to which logical disagreements occur when two subjects take incompatible doxastic attitudes toward a specific proposition in or about logic. Chapter 2 presents a new counterexample to the widely discussed Uniqueness Thesis. Chapters 3 and 4 focus on the Theory Choice Reading of ‘logical disagreement’. According to this interpretation, logical disagreements occur at the level of entire logical theories rather than individual entailment-claims. Chapter 4 concerns a key question from the philosophy of logic, viz., how we have epistemic justification for claims about logical consequence. In Chapters 5 and 6 we turn to the Akrasia Reading. On this reading, logical disagreements occur when there is a mismatch between the deductive strength of one’s background logic and the logical theory one prefers (officially). Chapter 6 introduces logical akrasia by analogy to epistemic akrasia and presents a novel dilemma. Chapter 7 revisits the epistemology of peer disagreement and argues that the epistemic significance of central principles from the literature are at best deflated in the context of logical disagreement. The chapter also develops a simple formal model of deep disagreement in Default Logic, relating this to our general discussion of logical disagreement. The monograph ends in an epilogue with some reflections on the potential epistemic significance of convergence in logical theorizing. (shrink)

[Significantly updated in Chapter 6 of Awareness and the Substructure of Knowledge] In order for a reason to justify an action or attitude it must be one that is possessed by an agent. Knowledge-centric views of possession ground our possession of reasons, at least partially, either in our knowledge of them or in our being in a position to know them. On virtually all accounts, knowing P is some kind of non-accidental true belief that P. This entails that knowing P (...) is a kind of non-accidental true representation that P. I outline a novel theory of the epistemic requirement on possession in terms of this more general state of non-accidental true representation. It is just as well placed to explain the motivations behind knowledge-centric views of possession, and it is also better placed to explain the extent of the reasons we possess in certain cases of deductive belief-updates and cases involving environmental luck. I conclude with three reflections. First, I indicate how my arguments generate a dilemma for Errol Lord’s view that possessing reasons is just a matter of being in a position to manifest one’s knowledge how to use them. Second, I explain how my view can simultaneously manage cases of environmental luck without falling prey to lottery cases. Finally, I sketch the direction for a further range of counterexamples to knowledge-centric theories of possession. (shrink)

A critical survey of recent work in epistemology on higher-order evidence. It discusses the nature of higher-order evidence, some puzzles it raises, responses to those puzzles, and problems facing them. It concludes by indicating connections between debates concerning higher-order evidence in epistemology and parallel debates in ethics and aesthetics.

In a previous issue of this journal, Michael Hicks challenges my critique of Wilfrid Sellars’s arguments against the given and against the foundationalist epistemology that relies on the idea of a sensory given. I had argued that Sellars’s well-known claim that the given is a myth does not succeed because at a critical juncture he misconstrued sense-datum theorists such as Bertrand Russell and H. H. Price. In his response to my argument, Hicks makes the striking claim that Sellars was not (...) targeting foundationalism at all in his discussion of the myth of the given. Hicks reconstructs a key argument in “Empiricism and the Philosophy of Mind” (EPM) in a way intended both to avoid any reference to foundationalism and to do a more effective job than does Sellars’s original argument in uncovering a dilemma for traditional empiricism. The present paper challenges Hicks on two fronts. First, it argues that Hicks’s reconstruction is not more successful than Sellars’s original argument. Second, a review of relevant passages in makes clear that the critique of foundationalism is a prominent aspect of Sellars’s multi-faceted attack on the given. The conclusion reasserts the significance of Sellars’s place in the history of twentieth-century analytic philosophy. (shrink)

Philosophical orthodoxy holds that Thomas Reid is an externalist concerning epistemic justification, characterizing Reid as holding the key to an externalist response to internalism. These externalist accounts of Reid, however, have neglected his work on prejudice, a heretofore unexamined aspect of his epistemology. Reid’s work on prejudice reveals that he is far from an externalist. Despite the views Reid may have inspired, he exemplifies internalism in opting for an accessibility account of justification. For Reid, there are two normative statuses that (...) a belief might satisfy, being blameless and having a just ground. Through reflection, a rational agent is capable of satisfying both of these statuses, making Reid an accessibility internalist about epistemic justification. (shrink)

Mark Schroeder’s Reasons First is admirable in its scope and execution, deftly demonstrating the theoretical promise of extending the reasons-first approach from ethics to epistemology. In what follows we explore how (not) to account for the evidence-that relation within the reasons-first program, we explain how factive content views of evidence can be resilient in the face of Schroeder’s criticisms, and we explain how knowledge from falsehood threatens Schroeder’s view of knowledge. Along the way we sketch a reliabilist account of the (...) reasons-for relation (inspired by Alston) and show how it limits the applicability of Schroeder’s arguments. (shrink)

[Significantly updated in Chapter 7 of Awareness and the Substructure of Knowledge] Many have found it plausible that knowledge is a constitutively normative state, i.e. a state that is grounded in the possession of reasons. Many have also found it plausible that certain cases of proprioceptive knowledge, memorial knowledge, and self-evident knowledge are cases of knowledge that are not grounded in the possession of reasons. I refer to these as cases of basic knowledge. The existence of basic knowledge forms a (...) primary objection to the idea that knowledge is a constitutively normative state. In what follows I offer a way through the apparent dilemma of having to choose between either basic knowledge or the normativity of knowledge. The solution involves homing in on a state of awareness (≈non-accidental true representation) that is distinct from knowledge and which in turn grounds the normativity of knowledge in a way that is fully consistent with the existence of basic knowledge. An upshot of this is that externalist theories of knowledge turn out to be fully compatible with the thesis that knowledgeable beliefs are always beliefs that are justified by the reasons one possesses. (shrink)

The article investigates and defends central elements of Quine’s naturalized epistemology. Davidson’s coherentist attacks on Quine’s empiricismare dismissed. The view is advocated that sensory experience plays an essential epistemic role, and that, therefore, the study of perception must be taken seriously in the theory of knowledge. The author rejects, however, Quine’s behavioristic conception of experience as stimulation of sensory receptors and instead argues for a richer conception, according to which an experience is a sensory state of things appearing in certain (...) ways to us. Finally, it is shown that this standpoint allows us to acknowledge a given element in experience without falling victim to a myth. (shrink)

According to the standard view, a belief is based on a reason and doxastically justified—i.e., permissibly held—only if a causal relation obtains between a reason and the belief. In this paper, I argue that a belief can be doxastically justified by a reason’s mere disposition to sustain it. Such a disposition, however, wouldn’t establish a causal connection unless it were manifested. My argument is that, in the cases I have in mind, the manifestation of this disposition would add no positive (...) epistemic feature to the belief: a belief that is justified after the manifestation of a reason’s causal powers must have already been justified before their manifestation. As a result, those who adhere to the standard causal view of the basing relation face a hard choice: they should either abandon the enormously popular view that doxastic justification has a basing requirement or modify their view of the basing relation. (shrink)

A good account of the agnostic attitude of Suspending Judgement should explain how it can be rendered more or less rational/justified according to the state of one's evidence – and one's relation to that evidence. I argue that the attitude of suspending judgement whether p constitutively involves having a belief; roughly, a belief that one cannot yet tell whether or not p. I show that a theory of suspending that treats it as a sui generis attitude, wholly distinct from belief, (...) struggles to account for how suspension of judgement can be rendered more or less rational (or irrational) by one's evidence. I also criticise the related idea that suspension essentially requires an 'Inquiring Attitude'. I show how a belief-based theory, in contrast, neatly accounts for the rational and epistemic features of suspending and so neatly accounts for why an agnostic has a genuine neutral opinion concerning the question whether p, as opposed to simply having no opinion. (shrink)

According to Realism about Epistemic Value, there is such a thing as epistemic value and it is appropriate to evaluate things—e.g., beliefs—for epistemic value because there is such a thing as epistemic value. Allan Hazlett's A Luxury of the Understanding is a sustained critique of Realism. Hazlett challenges proponent of Realism to answer explanatory questions while not justifiably violating certain constraints, including two proposed naturalistic constraints. Hazlett argues they cannot. Here I defend Realism. I argue that it is easy for (...) proponents of Realism to answer Hazlett's explanatory questions. The interesting issue is whether those answers violate Hazlett's naturalistic constraints. My own view is that epistemic value is irreducible to natural properties; it thus violates Hazlett's proposed constraints. I argue that this is justifiable because Hazlett fails to convincingly motivate his naturalistic constraints and there is reason for thinking epistemic value is irreducible to natural properties anyway. (shrink)

Skeptical theism is a family of responses to arguments from evil. One important member of that family is Stephen Wykstra’s CORNEA-based criticism of William Rowe’s arguments from evil. A cornerstone of Wykstra’s approach is his CORNEA principle. However, a number of authors have criticized CORNEA on various grounds, including that it has odd results, it cannot do the work it was meant to, and it problematically conflicts with the so-called common sense epistemology. In this paper, I explicate and defend a (...) CORNEA principle. After sketching a brief argument for it, I show how it can be acquitted of these recent charges. (shrink)

Disagreement and debunking arguments threaten religious belief. In this paper, I draw attention to two types of propositions and show how they reveal new ways to respond to debunking arguments and disagreement. The first type of proposition is the epistemically self-promoting proposition, which, when justifiedly believed, gives one a reason to think that one reliably believes it. Such a proposition plays a key role in my argument that some religious believers can permissibly wield an epistemically circular argument in response to (...) certain debunking arguments. The second type of proposition is the epistemically others-demoting proposition, which, when justifiedly believed, gives one a reason to think that others are unreliable with respect to it. Such a proposition plays a key role in my argument that some religious believers can permissibly wield a question-begging argument to respond to certain types of disagreement. (shrink)

A large portion of our knowledge seems to rest on our memories, while memory scepticism poses challenges to our memory knowledge. This paper will delve into different forms of memory scepticism. The goal of this paper is twofold: First, drawing on Moon (2017) and Frise (2022), I compare and criticize various forms of sceptical arguments provided by them. Meanwhile, the two most threatening arguments are picked out: the Russellian argument and the argument from doubtful reliability. Second, I demonstrate that the (...) two arguments are essentially based on the closure principle and the underdetermination principle, respectively, and hence, Pritchard’s biscopic anti-sceptical proposal is applicable. A Pritchardean solution to the problem of memory scepticism will then be sketched out. (shrink)

According to a traditional picture, perception and belief have starkly different epistemic roles. Beliefs have epistemic statuses as justified or unjustified, depending on how they are formed and maintained. In contrast, perceptions are “unjustified justifiers.” Core cognition is a set of mental systems that stand at the border of perception and belief, and has been extensively studied in developmental psychology. Core cognition's borderline states do not fit neatly into the traditional epistemic picture. What is the epistemic role of these states? (...) Focusing on the core object system, the author argues that core object representations have epistemic statuses like beliefs do, despite their many prototypically perceptual features. First, the author argues that it is a sufficient condition on a mental state's having an epistemic status as justified or unjustified that the state is based on reasons. Then the author argues that core object representations are based on reasons, through an examination of both experimental results and key markers of the basing relation. The scope of mental states that are subject to epistemic evaluation as justified or unjustified is not restricted to beliefs. (shrink)

In this article, I argue that access internalism should replace preservationism, which has been called “a received view” in the epistemology of memory, as the standard position about memorial justification. My strategy for doing so is two-pronged. First, I argue that the considerations which motivate preservationism also support access internalism. Preservationism is mainly motivated by its ability to answer the explanatory challenges posed by the problem of stored belief and the problem of forgotten evidence. However, as I will demonstrate, access (...) internalism also has the resources to provide plausible solutions to those problems. Second, I argue that preservationism faces a couple of problems which access internalism avoids. Doing so, I present a new scenario which, on the one hand, functions as a counterexample to preservationism, and, on the other hand, provides intuitive support for access internalism. Moreover, I also demonstrate how preservationism, in light of recent research in cognitive psychology, is vulnerable to skepticism about memorial justification, whereas access internalism remains unthreatened. (shrink)

Sometimes it is practically beneficial to believe what is epistemically unwarranted. Philosophers have taken these cases to raise the question are there practical reasons for belief? Evidentialists argue that there cannot be any such reasons. Putative practical reasons for belief are not reasons for belief, but reasons to manage our beliefs in a particular way. Pragmatists are not convinced. They accept that some reasons for belief are practical. The debate, it is widely thought, is at an impasse. But this debate (...) fails to address what is puzzling and interesting about the cases. By focusing on reasons for belief, the debate completely overlooks the role of action in relation to belief. We should be talking about the reasons for actions that shape our beliefs, which I will call belief management. I argue for three related theses: the interesting cases that motivate the debate are about belief management; Evidentialism is irrelevant to belief management; agents have practical reasons to manage their beliefs with the aim of forming true beliefs. These reasons are categorical in nature and result in the tension of conflict cases. (shrink)

An increasingly popular view in contemporary epistemology holds that the most fundamental norm governing belief is knowledge. According to this norm one shouldn’t believe what one doesn’t know. A prominent argument for the knowledge norm appeals to the claim that knowledge is the most general condition of epistemic assessment of belief, one entailing all other conditions under which we epistemically assess beliefs (truth, evidence, reliability…). This norm would provide an easy and straightforward explanation of why we assess beliefs along all (...) these various epistemic dimensions. This article argues that this line of argument is ultimately unsuccessful. I show that the main premise of the argument actually supports the opposite conclusion: the norm of belief requires a condition weaker than knowledge. Furthermore, I argue that if we hold on to the assumption that knowledge is the most general condition of belief’s epistemic assessment, the fundamental norm of belief is factive: one is not permitted to believe a proposition p if it is not true that p. (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.

A theory of reasoned knowledge is presented by developing and demonstrating the methodology of a novel skeptical critique designed to extend the epistemological practice of belief justification to an epistemological practice of reason justification. Analyses of the reasoning found in the theorizations of certain seminal philosophers and leading scientists will reveal how the absence of the epistemic justification of reason defaults to the use of an unjustified form of reason that runs the play of an unrecognized and unchecked dialectic between (...) epistemology and science. An alternative form of reason will be logically outlined and tested against the formalized skeptical critique in order for the newly recognized dialectic to be checked over reason with provisional epistemic justification. Zeno’s paradox and Green’s and Sellars’ critique of givenness are employed as argument functionaries of the reasoned knowledge theory. (shrink)

One can know how to ride a bicycle, play the cello, or collect experimental data. But who can know how to properly ride a tandem bicycle, perform a symphony, or run a high-energy physics experiment? Reductionist analyses fail to account for these cases strictly in terms of the individual know-how involved. Nevertheless, it doesn't follow from non-reductionism that groups possess this know-how. One must first show that epistemic extension cannot obtain. This is the idea that individuals can possess knowledge even (...) when others possess some of the epistemic materials generating it. I show that only knowledge-that can be epistemically extended, not knowledge-how. Appeal to epistemic extension is a viable way of avoiding group knowledge-that ascriptions but not group knowledge-how ascriptions. Therefore, groups can know how. (shrink)

Free will sceptics deny the existence of free will, that is the command or control necessary for moral responsibility. Epicureans allege that this denial is somehow self-defeating. To interpret the Epicurean allegation charitably, we must first realise that it is propositional attitudes like beliefs and not propositions themselves which can be self-defeating. So, believing in free will scepticism might be self- defeating. The charge becomes more plausible because, as Epicurus insightfully recognised,there is a strong connection between conduct and belief—and so (...) between thecontent of free will scepticism (since it is about conduct) and the attitude of believing it. Second, we must realise that an attitude can be self- defeating relative to certain grounds. This means that it might be self-defeating to be a free will sceptic on certain grounds, such as the putative fact that we lack leeway or sourcehood. This charge is much more interesting because of the epistemic importance of leeway and sourcehood. Ultimately, the Epicurean charge of self-defeat fails. Yet, it delivers important lessons to the sceptic. The most important of them is that free will sceptics should either accept the existence of leeway or reject the principle that ‘“ought” implies “can”’. (shrink)

In this essay, I will engage with the controversy that has sprung up between the proponents of the sharp separation thesis and those of the entanglement thesis. What I will be defending is a variant of the entanglement thesis. By drawing on contemporary action theory and on epistemic conceptualism, I will argue that, while objective facts and practical norms are indeed distinct categories of thought, that distinction does not amount to a conceptual gap—a dichotomy or unbridgeable divide. Their relation, in (...) other words, is not one of logical dualism but one of mere (analytical) distinction between interdependent categories of thinking. Hence the entanglement view on which distinction does not entail dichotomy. (shrink)

It is often assumed that perceptual experience provides evidence about the external world. But much perception can occur unconsciously, as in cases of masked priming or blindsight. Does unconscious perception provide evidence as well? Many theorists maintain that it cannot, holding that perceptual experience provides evidence in virtue of its conscious character. Against such views, I challenge here both the necessity and, perhaps more controversially, the sufficiency of consciousness for perception to provide evidence about the external world. In addition to (...) motivating and defending the idea that unconscious perception can and does often provide evidence, I observe that whether or not perceptual phenomenology is relevant to the evidentiary status of perception depends on the nature of consciousness. And I argue that a well-supported theory of consciousness—higher-order thought theory—invites a striking conclusion: that perceptual phenomenology is not on its own sufficient to provide for evidence of the external world. (shrink)

ABSTRACT Rima Basu and I have offered separate accounts of wokeness as an anti-racist ethical concept. Our accounts endorse controversial doctrines in epistemology: doxastic wronging, doxastic voluntarism, and moral encroachment. Many philosophers deny these three views, favoring instead some ordinary standards for epistemic justification. I call this denial the standard view. In this paper, I offer an account of wokeness that is consistent with the standard view. I argue that wokeness is best understood as ‘group epistemic partiality’. The woke person (...) does extra epistemic work before forming a negative belief about a member of an oppressed social group. Just as we do extra epistemic work when forming belief about our friends, so the woke person does for members of oppressed social groups. I first outline the account. I then raise questions about the scope of wokeness and belief formation. After this, I demonstrate that the group partiality view is consistent with the standard view in epistemology. The partiality view, therefore, should appeal to epistemologists who have adopted the standard view because it is consistent with ordinary standards of justification. I conclude that wokeness as a concept in epistemology should not be controversial for those who endorse the standard view. (shrink)

Философские, традиционные подходы к морали в основном основаны на метафизических и теологических концепциях и теориях. Среди традиционных концепций этики наиболее заметной является теория божественного повеления (DCT). Согласно DCT, Бог дает человечеству моральные основы через его творение и откровение. Мораль и божественность были неразделимы со времен самой далекой цивилизации. Эти концепции укладываются в теологические рамки и в основном принимаются большинством последователей трех авраамических традиций: иудаизма, христианства и ислама: наиболее значительной части человеческого населения. Теории Божественного повеления основываются на вере и откровении и (...) не подлежат строгой демонстрации. Противники концепции морали Божьего повеления, основанной на невозможности продемонстрировать свои метафизические и религиозные допущения, пытались (хотя и безуспешно) на протяжении многих веков преуменьшать ее значение. Они придерживались аргумента, что он не демонстрирует никаких материальных доказательств и логической согласованности и по этой причине не может быть рассмотрен в научных или философских целях. Это всего лишь убеждение, и оно должно пониматься при этом условии. Помимо этих крайних противоположностей, многие другие концепции противоречат теориям Божественного повеления, так или иначе, частично или полностью. От классической греческой философии до наших дней многие философы и социологи утверждают, что мораль — это всего лишь конструкция, и поэтому она культурно относительна и обусловлена культурой. Однако это вызывает множество дальнейших дискуссий и ставит перед собой задачу определить важность культуры, какие элементы культуры являются морально определяющими, и, наконец, пределы этой относительности. Моральный детерминизм утверждает, что все, что связано с поведением человека, включая мораль, определяется таким образом, что свобода воли перестает существовать. Совсем недавно современные мыслители утверждали, что существует строгая наука о морали. Однако, несмотря на объяснение множества фактов и доказательств, один только научный метод не может пролить свет на все содержание и значение этики в целом. Понимание морали требует более широкого восприятия и согласия среди философов, чего они так и не достигли. Эти вопросы имеют множество различных конфигураций в зависимости от каждого философского направления и начинают сложный анализ и бесконечные дебаты, если многие из них противоречат друг другу. Вселенная и атмосфера, которые включает в себя это исследование, являются хозяевами всех этих концептуальных конфликтов, наблюдаемых с объективной и эволюционной точки зрения. Однако, несмотря на эти обстоятельства и их внутреннюю важность, эти вопросы далеки от методологического подхода аналитического обсуждения объективной морали, которое, по сути, является целью и областью действия этой работы. Мы должны кратко рассмотреть эти выдающиеся традиционные теории, потому что в этой работе проводится сравнительное исследование, и их предположения, по крайней мере, глубоко отличаются от всех традиционных теорий. Следовательно, становится необходимым предлагать читателю прямые и конкретные элементы сравнения для обоснованной критики без прерывания исследований. Но даже если мы пересмотрим традиционные теории для этой сравнительной и критической цели изложения, они все равно останутся в стороне от наших основных проблем как „чужеродная материя". Цель этой работы состоит в том, чтобы продемонстрировать существование и значение доисторических моральных архетипов — архетипов, вытекающих из фундаментальных социальных потребностей и борьбы за выживание — для определения сущностной основы этики, их агрегации в коллективном бессознательном и, следовательно, для определения того, что такое этика. Эти архетипы определяют эволюционную социальную модель человека. Является ли это мета этической позицией? Да, это так. Кроме того, как и в любой мета этической аргументации, мы должны тщательно искать наилучшие и наиболее правильные пути, предлагаемые аналитической философией. Эта работа была призвана обоснованно продемонстрировать, что мораль не является культурным продуктом цивилизованных людей или современных обществ. Несмотря на многочисленные культурные относительные объединения и вычитания, основные основы являются архетипическими и никогда не менялись структурно. Это рассуждение приводит к тому, что мораль является первым атрибутом „Homo sapiens"; это не собственность или случайность: она объединяет человеческое существо и является частью онтологической человеческой идентичности. Человеческие явления — это непрерывный процесс, который играет свою роль между случайной решимостью и свободной волей, и мы должны спросить, как зародилась мораль и как она пришла к нам в настоящее время. (shrink)

Wir Menschen streben danach, die Wirklichkeit zu verstehen. Eine Welt, die wir gut verstehen, ist eine, die wir "im Griff" haben, mit der wir gut umgehen können. Aber was heißt es genau, ein Phänomen der Wirklichkeit zu verstehen? Wie sieht unser Weltbild aus, wenn wir ein Phänomen verstanden haben? Welche Bedingungen müssen erfüllt sein, damit Verstehen gelingt? Die Kernthese des Buches ist, dass wir Phänomene der Wirklichkeit durch noetische Integration verstehen. Wir verstehen Phänomene, indem wir den entsprechenden Informationseinheiten eine sinnvolle (...) und angemessene Position in unserem Weltbild zuschreiben und insofern unser Weltbild in gewissem Maße der Wirklichkeit entspricht. (shrink)

ABSTRACT The philosophical tradition approaches to morals have their grounds predominantly on metaphysical and theological concepts and theories. Among the traditional ethics concepts, the most prominent is the Divine Command Theory (DCT). As per the DCT, God gives moral foundations to the humankind by its creation and through Revelation. Morality and Divinity are inseparable since the most remote civilization. These concepts submerge in a theological framework and are largely accepted by most followers of the three Abrahamic traditions: Judaism, Christianity, and (...) Islam: the greatest part of the human population. Holding faith and Revelation for its grounds, the Divine Command Theories are not strictly subject to the demonstration. The opponents to the Divine Command conception of morals, grounded in the impossibility of demonstration of its metaphysical and religious assumptions, have tried for many centuries (albeit unsuccessfully) to devalue its importance. They held the argument that it does not show material evidence and logical coherence and, for this reason, cannot be taken into account for scientific nor philosophical purposes. It is just a belief and, as so, should be understood. Besides these extreme oppositions, many other concepts contravene the Divine Command theories, in one or another way, in part or in full. Many philosophers and social scientists, from the classic Greek philosophy up to the present date, for instance, sustain that morality is only a construct, and thus culturally relative and culturally determined. However, this brings many other discussions and imposes the challenge to determine what is the meaning of culture, which elements of culture are morally determinant, and finally, what are the boundaries of such relativity. Moral determinists claim that everything related to human behavior, including morality, is determined, once free will does not exist. More recently, modern thinkers argued that there is a strict science of morality. However, the scientific method alone, despite explaining several facts and evidence, cannot enlighten the entire content and full meaning of ethics. Morals’ understanding requires a broader perception, and an agreement among philosophers, which they have never achieved. All of these questions have many different configurations depending on each philosophical strand, and start complex analysis and endless debates, as long as many of them are reciprocally conflictive. The universe and the atmosphere involving this thesis are the dominions of all these conceptual conflicts, observed from an objective and evolutionary standpoint. Irrespective of this circumstance and its intrinsic importance, however, these questions are far distant from the methodological approach of an analytical discussion on objective morals, what is, indeed, the aim and scope of this work. We should briefly revisit these prominent traditional theories because this thesis shelters a comparative study, and its assumptions at least differ profoundly from all traditional theories. Therefore, it becomes necessary offering direct and specific elements of comparison to the reader, for the right criticism, dispensing interruptive researches. However, even revisiting the traditional theories, for this comparative and critical exposure purpose, they will be kept by the side of our main concerns, as “aliena materia.” Irrespective of the validity of any or all of the elements of this discussion, and their meaning as the philosophical universe of this thesis, the purpose of this work is demonstrating and justifying the existence and meaning of prehistoric moral archetypes arisen directly from the very first social needs and efforts for survival. These archetypes are the definition of the essential foundation of ethics, its aggregation to the collective unconscious and corresponding logic organization and transmission to evolutionary stages of the human genome and different relations space-time, irrespective of any contemporary experience of the individuals. The system defined by these archetypes composes an evolutionary human social model. Is this a metaethical position? Yes, it is. Moreover, as in any metaethical reasoning, we should look carefully for the best and coherent routes, as the Analytical Philosophy offers them. Thus, this work should reasonably demonstrate that morals are not a cultural product of the civilized men or modern societies and that despite being subject to several cultural relative aggregations and subtractions, its essential foundations are archetypal and have never structurally changed. This reasoning induces that morality is an original attribute of the “homo sapiens”; it is not a property and nor an accident: it integrates the human essence and belongs to the realm of the ontological human identity. The human phenomena is a continuing process, playing its role between random determination and free will, and we need to question how morality began and how did it come to us in the present. (shrink)

I begin by giving reasons to accept the block-universe view, the strongly supported by physics view that we live in a four-dimensional world. According to it, the past and the future are as real as the present. As a result, it seems that the future is determined in the sense that what will be the case will necessarily be the case. In the dissertation, I examine whether we have to accept this consequence. I show that we do not have to (...) bite the bullet: the future might be both real and contingent. I first start to consider modal realism (possible futures are real) as a possible solution. However, I propose then another account, actualist (positing the reality of only one possible world: the space-time we live in). This solution relies on a conventionalist theory about metaphysical modality (Sidelle, 1989). It states that modal modality is purely conventional. In combination with a realist interpretation of natural modality (causal and/or nomological), this framework allows me to propose that the future is conventionally closed and naturally contingent. In this view, the necessity of the future holds in virtue of linguistic conventions and then is conventionally necessary. But this is a distinct phenomenon from the natural contingency of the future: the future is naturally contingent because there are mind-independent probabilistic relations holding between the present and the future. This solution has strong consequences: most importantly, an anti-realist view about ordinary objects and physical particles. I end up by presenting and arguing in favour of the general image of the world that comes out from these views. (shrink)

Pe tradición filosófica umi enfoque moral rehegua oñemopyenda predominantemente umi concepto ha teoría metafísica ha teológica-pe. Umi concepto tradicional ética rehegua apytépe, ojehecharamovéva ha’e Teoría de Comando Divino (TCD). TCD he’iháicha, Ñandejára ome’ẽ pyenda moral yvypórape ojejapo guive ha umi revelación rupive. Péicha, pe moralidad ha divinidad ndojeseparái va’erãmo’ã pe civilización mombyryvéva guive. Ko'ã concepto oime sumergido peteî estructura teológica ha oasepta principalmente mayoría umi omoirûva mbohapy tradición abrahámica: judaísmo, cristianismo ha islam, oimehápe parte considerable población humana. Oñongatúvo jerovia ha (...) Apocalipsis ifundamento ramo, umi Teorías de Mando Divino noĩri estrictamente sujeto mba’eveichagua tipo de demostración-pe. Umi opositor concepción moral Comando Divino rehegua, oñemopyendáva imposibilidad ohechauka haĝua umi suposición metafísica ha religiosa orekóva, oñeha’ã heta siglo aja odevalorávo importancia orekóva. Oipytyvõ hikuái argumento teoría ndohechaukái evidencia material ha coherencia lógica ha, péva rehe, ndikatúi ojeguereko en cuenta propósito científico térã filosófico. Pe entendimiento moral oikotevẽ peteĩ percepción ha acuerdo tuichavéva umi filósofo apytépe, araka’eve ndohupytýiva hikuái. Universo ha atmósfera ojeréva ko estudio rehe ha'e umi dominio opavave ko'ã conflicto conceptual, ojehecháva punto de vista objetivo ha evolutivo. Taha'e ha'éva ko circunstancia ha importancia intrínseca orekóva, ko'ã porandu mombyry eterei enfoque metodológico peteî discusión analítica moralidad objetiva rehe, ha'éva, añetehápe, objetivo ha alcance ko tembiapo. Jahecha jeyva’erã mbykymi ko’ã teoría tradicional iñimportánteva, ko investigación ha’égui peteĩ estudio comparativo, ha umi suposición orekóva por lo menos tuicha iñambue opaite teoría tradicional-gui. Upévare oñeikotevê oñeikuave'ê moñe'êhárape, ko texto-pe, elemento directo ha específico ombojojáva crítica válida-pe guarã, odispensávo investigación interruptiva. Ha katu, jepe jahecha jey umi teoría tradicional, upevarã exposición comparativa ha crítica, oñeñongatúta ñande preocupación principal ykére, ha'eháicha "aliena materia". Hembipotápe ore estudio ohechauka ha ohustifika existencia ha significado arquetipo moral prehistórico heñóiva directamente principio fundamental, tekotevê social ha ñeha'ã sobrevivencia rehe. Ko'ã arquetipo ha'e definición fundamento esencial ética, agregación orekóva organización lógica colectiva inconsciente ha correspondiente ha transmisión umi etapa evolutiva genoma humano ha umi relación espacio-tiempo iñambuéva, independientemente oimeraê experiencia contemporánea umi tapicha. Ko sistema odefiníva ko'ã arquetipo omoheñói modelo social humano evolutivo. Ko razonamiento he'ise pe moralidad ha'eha peteî atributo primario "homo sapiens" rehegua; ndaha’éi peteĩ mba’e ni peteĩ accidente: ombojoaju yvypóra esencia ha oike yvypóra identidad ontológica reino-pe. Pe fenómeno yvypóra ha’e peteĩ proceso continuo, omboguatáva ifunción determinación aleatoria ha libre albedrío apytépe, ha tekotevẽ ñacuestiona mba’éichapa oñepyrũ pe moralidad ha mba’éichapa ou ñandéve ko’áĝa. (shrink)

Gli approcci della tradizione filosofica alla morale si fondano prevalentemente su concetti e teorie metafisiche e teologiche. Tra i concetti etici tradizionali, il più importante è la Teoria del Comando Divino (DCT). Secondo la DCT, Dio dà fondamenti morali all’umanità attraverso la sua creazione e attraverso la Rivelazione. Moralità e Divinità sono inseparabili fin dalle civiltà più remote. Questi concetti si inseriscono in un quadro teologico e sono accettati principalmente dalla maggior parte dei seguaci delle tre tradizioni abramitiche: ebraismo, cristianesimo (...) e islam: la parte più considerevole della popolazione umana. Tenendo come fondamento la fede e la Rivelazione, le Teorie del Comando Divino non sono strettamente soggette alla dimostrazione. Gli oppositori alla concezione della morale del Comando Divino, fondata sull'impossibilità di dimostrare i suoi presupposti metafisici e religiosi, hanno tentato per molti secoli (anche se senza successo) di sminuirne l'importanza. Sostenevano che esso non presenta prove materiali e coerenza logica e, per questo motivo, non può essere preso in considerazione per scopi scientifici o filosofici. È solo una convinzione e, come tale, dovrebbe essere intesa. Oltre a queste opposizioni estreme, molti altri concetti contravvengono alle teorie del Comando Divino, in un modo o nell'altro, in parte o del tutto. Dalla filosofia greca classica fino ai giorni nostri, molti filosofi e scienziati sociali sostengono che la moralità è solo un costrutto e quindi culturalmente relativo e culturalmente determinato. Tuttavia, ciò apre la strada a molte altre discussioni e impone la sfida di determinare il significato della cultura, quali elementi della cultura siano moralmente determinanti e, infine, i confini di tale relatività. I deterministi morali affermano che tutto ciò che riguarda il comportamento umano, inclusa la moralità, è determinato una volta che il libero arbitrio non esiste. Più recentemente, i pensatori moderni hanno sostenuto che esiste una scienza rigorosa della moralità. Tuttavia, pur spiegando numerosi fatti e prove, il metodo scientifico da solo non può illuminare l’intero contenuto e il pieno significato dell’etica. La comprensione della morale richiede una percezione più ampia e un accordo tra i filosofi, cosa che essi non hanno mai raggiunto. Queste domande hanno molte configurazioni diverse a seconda di ciascun filone filosofico e danno origine ad analisi complesse e dibattiti infiniti finché molti di essi sono reciprocamente conflittuali. L'universo e l'atmosfera che coinvolgono questa ricerca sono i domini di tutti questi conflitti concettuali, osservati da un punto di vista oggettivo ed evolutivo. Indipendentemente da questa circostanza e dalla sua intrinseca importanza; tuttavia, queste domande sono lontane dall’approccio metodologico di una discussione analitica sulla morale oggettiva, che è, in effetti, lo scopo e la portata di questo lavoro. Dovremmo rivisitare brevemente queste importanti teorie tradizionali perché questo lavoro ospita uno studio comparativo e i suoi presupposti differiscono profondamente da tutte le teorie tradizionali. -/- Diventa quindi necessario offrire al lettore elementi di confronto diretti e specifici per una critica valida, dispensando ricerche interruttive. Tuttavia, anche rivisitando le teorie tradizionali, a questo scopo di esposizione comparativa e critica, esse verranno tenute ai margini delle nostre preoccupazioni primarie come “aliena materia”. Indipendentemente dalla validità di alcuni o tutti gli elementi di questa discussione e dal loro significato come universo filosofico della nostra ricerca, lo scopo di questo lavoro è dimostrare e giustificare l’esistenza e il significato degli archetipi morali preistorici sorti direttamente dal contesto sociale fondamentale e corrispondenti bisogni e sforzi per la sopravvivenza. Tali archetipi sono la definizione del fondamento essenziale dell'etica, la sua aggregazione all'inconscio collettivo e la corrispondente logica di organizzazione e trasmissione agli stadi evolutivi del genoma umano e dei diversi rapporti spazio-temporali, indipendentemente da qualsiasi esperienza contemporanea dei singoli individui. Il sistema definito da questi archetipi compone un modello sociale umano evolutivo. È questa una posizione meta etica? Sì. Inoltre, come in ogni ragionamento meta etico, bisognerebbe cercare attentamente i percorsi migliori e più coerenti, come offre la Filosofia Analitica. Pertanto, questo lavoro dovrebbe ragionevolmente dimostrare che la morale non è un prodotto culturale degli uomini civilizzati o delle società moderne. Pur essendo soggetto a molteplici aggregazioni e sottrazioni culturali, i suoi fondamenti essenziali sono archetipici e non sono mai strutturalmente mutati. Questo ragionamento induce che la moralità sia un primo attributo dell'“homo sapiens”; non è una proprietà né un accidente: integra l'essenza umana e appartiene all'identità ontologica umana. I fenomeni umani sono un processo continuo, che gioca il suo ruolo tra determinazione casuale e libero arbitrio, e dobbiamo chiederci come è iniziata la moralità e come è arrivata a noi nel presente. (shrink)

Die philosophischen, traditionellen Ansätze zur Moral beruhen hauptsächlich auf metaphysischen und theologischen Konzepten und Theorien. Unter den traditionellen Ethikkonzepten ist die göttliche Befehlstheorie die prominenteste (DCT). Gemäß der DCT gibt Gott der Menschheit moralische Grundlagen durch ihre Schöpfung und durch Offenbarung. Moral und Göttlichkeit sind seit der fernsten Zivilisation untrennbar. Diese Konzepte tauchen in einen theologischen Rahmen ein und werden hauptsächlich von den meisten Anhängern der drei abrahamitischen Traditionen angenommen: Judentum, Christentum und Islam: dem bedeutendsten Teil der menschlichen Bevölkerung. Die (...) göttlichen Befehlstheorien halten den Glauben und die Offenbarung für ihre Grundlage und unterliegen nicht strikt der Demonstration. Die Gegner der Gottesbefehlskonzeption der Moral, gegründet auf der Unmöglichkeit der Demonstration ihrer metaphysischen und religiösen Annahmen, haben seit vielen Jahrhunderten (obwohl erfolglos) versucht, ihre Bedeutung zu devalvieren. Sie hielten das Argument, dass es keine materiellen Beweise und logische Kohärenz zeigt und aus diesem Grund nicht für wissenschaftliche oder philosophische Zwecke berücksichtigt werden kann. Es ist nur ein Glauben und sollte daher verstanden werden. Abgesehen von diesen extremen Gegensätzen widersprechen viele andere Konzepte den Theorien des göttlichen Befehls, in der einen oder anderen Weise, teilweise oder vollständig. Von der klassischen griechischen Philosophie bis heute behaupten viele Philosophen und Sozialwissenschaftler, dass Moral nur ein Konstrukt ist und somit kulturell relativ und kulturell bestimmt ist. Dies führt jedoch zu vielen weiteren Diskussionen und stellt die Herausforderung dar, die Bedeutung der Kultur, welche Elemente der Kultur moralisch bestimmend sind, und schließlich die Grenzen dieser Relativität zu bestimmen. Moralischer Determinismus behaupten, dass alles, was mit menschlichem Verhalten zusammenhängt, einschließlich der Moral, bestimmt wird, sobald der freie Wille nicht existiert. In jüngerer Zeit haben moderne Denker argumentiert, dass es eine strenge Wissenschaft der Moral gibt. Doch trotz der Erklärung mehrerer Tatsachen und Beweise kann die wissenschaftliche Methode allein nicht den gesamten Inhalt und die volle Bedeutung der Ethik erleuchten. Das Verständnis der Moral erfordert eine breitere Wahrnehmung und eine Einigung unter den Philosophen, die sie nie erreicht haben. Diese Fragen haben viele verschiedene Konfigurationen, abhängig von jedem philosophischen Strang und beginnen komplexe Analyse und endlose Debatten, solange viele von ihnen gegenseitig widersprüchlich sind. Das Universum und die Atmosphäre, die diese Forschung beinhaltet, sind die Herrschaften all dieser konzeptionellen Konflikte, die aus objektiver und evolutionärer Sicht beobachtet werden. Ungeachtet dieser Umstände und ihrer intrinsischen Bedeutung sind diese Fragen jedoch weit entfernt vom methodischen Ansatz einer analytischen Diskussion über objektive Moral, die in der Tat das Ziel und den Umfang dieser Arbeit ist. Wir sollten diese prominenten traditionellen Theorien kurz überprüfen, weil diese Arbeit eine vergleichende Studie beherbergt, und ihre Annahmen unterscheiden sich zumindest tief von allen herkömmlichen Theorien. Daher wird es notwendig, dem Leser direkte und spezifische Elemente des Vergleichs für gültige Kritik anzubieten, ohne unterbrechende Forschung. Doch auch wenn wir die traditionellen Theorien für diesen vergleichenden und kritischen Expositionszweck überdenken, werden sie als „aliena materia" an der Seite unserer primären Anliegen gehalten werden. Unabhängig von der Gültigkeit eines oder aller der Elemente dieser Diskussion und ihrer Bedeutung als philosophisches Universum unserer Forschung, ist der Zweck dieses Werkes, dass die Existenz und die Bedeutung der prähistorischen moralischen Archetypen, die direkt aus den grundlegenden sozialen Bedürfnissen und Anstrengungen für das Überleben demonstrierten Archetypen sind, die Definition der wesentlichen Grundlage der Ethik, ihre Aggregation in das kollektive Unbewusste und die entsprechende logische Organisation und Übertragung auf die evolutionären Stadien des menschlichen Genoms und verschiedene Raum-Zeit-Beziehungen, unabhängig von jeder zeitgenössischen Erfahrung der Individuen. Das durch diese Archetypen definierte System bildet ein evolutionäres menschliches soziales Modell. (shrink)

This book looks at what it means to be wronged, and why we react to wrongdoing in ways that can cause us more suffering and pain. An alternative approach called 'restorative justice' is proposed as a safe and effective way of avoiding these reactions whilst honouring our values and our common humanity.

It is standardly assumed that a religious commitment needs to be based upon religious belief, if it is to be rationally acceptable. In this thesis, that assumption is rejected. I argue for the feasibility of belief-less religion, with a focus on the approach commonly known as “non-doxasticism”. According to non-doxasticism, a religious life might be properly based on some cognitive attitude weaker than belief, like hope, acceptance or belief-less assumption. It provides a way of being religious open exclusively to the (...) agnostic. This thesis consists of an introductory essay and five independent papers. The aim of the introductory essay is to provide a general background and set the stage for the discussion in the papers. Its first major part is about the rationality of religious belief. I assess three major ways of providing rational justification for religious belief: natural theology, the reformed epistemology of A. Plantinga and W. Alston, and voluntarism as advocated by B. Pascal and W. James. I highlight some of the most serious problems associated with these approaches, and argue that these problems are enough to warrant an exploration of belief-less alternatives. The second major part of the introductory essayintroduces belief-less religion and its two main forms: fictionalism and non-doxasticism. Both approaches are presented in some detail, including important accounts and current developments. While I would not deny thatboth approaches can be defended as intellectually feasible and rationally acceptable ways of being religious, I also explain why I think non-doxasticism is to be preferred over fictionalism. Paper I and II concerns the account of non-doxastic religion offered by J. L. Schellenberg. Paper I raises some problems for Schellenberg’s analysis of propositional faith, and presents a way of handling these problems by making faith occasional. Paper II argues that non-doxasticism should be focused on traditional religion rathar than Schellenberg’s simple ultimism. Paper III and IV concerns non-doxasticism on a more general level. Paper III argues for the superiority of non-doxasticism over fictionalism. It contains the argument for exclusive availability, according to which only non-doxasticism is rationally available to the pro-religious agnostic. Paper IV explores the notion of rational, non-doxastic faith, and argues for three desiderata any such faith must meet. Unlike the other papers, Paper V is primarily connected to the first part of the introductory essay, and it concerns the scope and limit of natural theology. It is tentatively argued that perfect being theism lies outside the scope of natural theology, and that its most prominent arguments at best support some kind of deism. (shrink)

A Série Investigação Filosófica é uma série de livros de traduções de verbetes da Enciclopédia de Filosofia da Stanford (Stanford Encyclopedia of Philosophy) e de outras plataformas internacionalmente reconhecidas, que intenciona servir tanto como material didático para os professores das diferentes sub-áreas e níveis da Filosofia quanto como material de estudo para a pesquisa e para concursos da área. Nós, professores, sabemos o quão difícil é encontrar bom material em português para indicarmos. E há uma certa deficiência na graduação brasileira (...) de filosofia, principalmente em localizações menos favorecidas, com relação ao conhecimento de outras línguas, como o inglês e o francês. Tentamos, então, suprir essa deficiência, ao introduzirmos essas traduções ao público de língua portuguesa, sem nenhuma finalidade comercial e meramente pela glória da filosofia. (shrink)

Against philosophical orthodoxy, Hilary Kornblith has mounted an empirically grounded critique of the epistemic value of reflection. In this paper, I argue that this recent critique of the epistemic value of reflection fails even if we concede that (a) the empirical facts are as Kornblith says they are and (b) reliability is the only determinant of epistemic value. The critique fails because it seeks to undermine the reliability of reflection in general but targets only one of its variants, namely individual (...) reflection, while neglecting social reflection. This critique comprises two arguments which have a common structure: they both impose a requirement on the reliability of reflection, but deny, on empirical grounds, that the requirement is met. One argument imposes an introspection requirement, which I reject as superfluous. I show how reflection can proceed without introspection. The other argument imposes an efficacy requirement. This requirement concerns whether reflection is causally efficacious i.e., whether it leads us to change our minds for the better. I accept this as a genuine requirement. Even if we concede that individual reflection fails to meet this requirement, I argue that we have not been given sufficient evidence to believe that social reflection is bound to fail this requirement. Furthermore, my analysis of the conditions under which social reflection works best provides us with prima facie grounds for optimism regarding the reliability of social reflection. Ultimately, then, these arguments fail to undermine the epistemic value of reflection in general. (shrink)

A number of authors have argued that, in order for S to be appropriately held morally responsible for some action or attitude (say, via moral blame), that action or attitude must somehow reflect or express a negative aspect of S’s (“true”, “deep”, or “real”) self. Recently, theorists of “epistemic blame” and “epistemic accountability” have also incorporated certain “self-disclosure” conditions into their accounts of these phenomena. In this paper, I will argue that accounts of epistemic responsibility which require disclosure of an (...) objectionable feature of a person’s self neglect central aspects of our responsibility practices. Specifically, I will argue that we can appropriately hold individuals epistemically responsible for things which do not reflect or express negative aspects of “who they are” in any way. While disclosure of an objectionable feature of (what I will call) a person’s “doxastic self” isn’t altogether irrelevant when it comes to holding that person epistemically responsible, it also isn’t necessary. One lesson I wish to draw is that, insofar as our epistemic responsibility practices are capable of shedding light on the nature of epistemic normativity itself, theorists interested in the latter should be focused on more than just accountability responses which track objectionable features of a person’s self. (shrink)

Sometimes we make mistakes, even when we try to do our best. When those mistakes are about normative matters, such as what is required, this leads to a puzzle. This puzzle arises from the possibility of misleading evidence about what rationality requires. I argue that the best way to solve this puzzle is to distinguish between two kinds of evaluation: requirement and appraisal. The strategy I defend connects three distinct debates in epistemology, ethics, and normativity: the debate over how our (...) theories of epistemic rationality should accommodate misleading evidence, the debate over the relationship between complying with requirements and deserving particular appraisals, and the debate over whether normative ignorance can excuse. Part 1 shows how three apparently plausible claims about epistemic rationality generate a puzzle when agents have misleading evidence about what rationality requires. Part 2 solves this puzzle by distinguishing between evaluations of requirement and appraisal and rejecting the idea that one is required to conform to the Enkratic Principle. I argue instead that complying with the Enkratic Principle provides defeasible evidence that the agent should be positively appraised. One of the consequences of this solution is that false normative beliefs can sometimes excuse agents from negative appraisal they would otherwise deserve for violating requirements. Part 3 defends the view that false normative belief can sometimes excuse against the rival views that false normative belief always excuses, and that false normative belief never excuses. I argue that false normative belief can sometimes excuse violations of requirements, when it is the case that the agent has done what it is reasonable to expect of her. (shrink)

Free will sceptics claim that we lack free will, i.e. the command or control of our conduct that is required for moral responsibility. There are different conceptions of free will: it is sometimes understood as having the ability to choose between real options or alternatives; and sometimes as being the original or true source of our own conduct. Whether conceived in the first or in the second way, free will is subject to strong sceptical arguments. However, free will sceptics face (...) a difficulty: doubting the existence of free will might itself be problematic, whether free will exists or not. Three main considerations are offered in support of this claim. Firstly, it is said that free will sceptics confuse contexts: even if they are right to doubt the existence of free will in the philosophy classroom, they are wrong to do so in other contexts, such as day-to-day interactions or a court of law. Secondly, it is said that free will scepticism is incompatible with inescapable and indispensable human practices such as practical deliberation or moral criticism and evaluation. For, to deliberate about what to do, we must presume that we have true options or alternatives. And to judge that some human practices are wrong, we need to assume the existence of moral responsibility. Thirdly, free will scepticism is sometimes said to be self-defeating, on the grounds that it cannot be rational to believe free will scepticism, because free will is required for rationality. This thesis critically assesses these arguments. None takes free will scepticism down, but all are instructive about how not to be a sceptic. They trace the ‘contours’ of free will scepticism by discrediting some conceptions of free will and some arguments for free will scepticism. (shrink)

Despite its central role in our cognitive lives, rational belief revision has received relatively little attention from epistemologists. This dissertation begins to fill that absence. In particular, we explore the phenomenon of defeasible epistemic justification, i.e., justification that can be lost as well as gained by epistemic agents. We begin by considering extant theories of defeat, according to which defeaters are whatever cause a loss of justification or things that somehow neutralize one's reasons for belief. Both of these theories are (...) both extensionally and explanatorily inadequate and, so, are rejected. We proceed to develop a novel theory of defeat according to which defeaters are reasons against belief. According to this theory, the dynamics of justification are explained by the competition between reasons for and reasons against belief. We find that this theory not only handles the counter-examples that felled the previous theories but also does a fair job in explaining the various aspects of the phenomenon of defeat. Furthermore, this theory accomplishes this without positing any novel entities or mechanisms; according to this theory, defeaters are epistemic reasons against belief, the mirror image of our epistemic reasons for belief, rather than sui generis entities. (shrink)

There are many important dimensions of epistemic evaluation, one of which is justification. We don’t just evaluate beliefs for truth, reliability, accuracy, and knowledge, but also for justification. However, in the epistemological literature, there is much disagreement about the nature of justification and how it should be understood. One of the controversies that has separated the contemporary epistemological discourse into two opposing camps has to do with the internalism-externalism distinction. Whereas internalists defend certain core assumptions about justification from the pre-Gettier (...) tradition, externalists generally think that the traditional conception is untenable and should be replaced. In this compilation thesis, I argue for, defend, and develop a particular brand of internalism, both in general and with respect to specific sources of justification. In papers 1 and 2, I defend a couple of well-known arguments for mentalism and accessibilism. Moreover, I also point out how prominent versions of these theses are vulnerable to serious problems (e.g., about over-intellectualization and vicious regresses). Part of my goal in the first couple of papers is to figure out what commitments the internalist should take on in order to avoid the externalist's objections, while at the same time receiving support from considerations that have motivated internalism in the past. In papers 3 and 4, I start from the assumption that mentalism is true and attempt to answer the following questions: 1) which non-factive mental states can play a justification-conferring role with respect to empirical belief? And 2) why does this set of states play the epistemic role it does? In response to question 1, I argue that all and only one's beliefs and perceptual experiences have justificatory relevance. In response to question 2, I argue that one's beliefs and perceptual experiences are one's strongly representational states, and that strongly representational states necessarily provide support to certain empirical propositions. Having done so, I then defend mentalism about scientific evidence from a couple of prominent objections in the recent literature. Lastly, in papers 5 and 6, I argue for a particular brand of internalism about testimonial and memorial justification and show how that position has a dialectical advantage over its main competitors. (shrink)