Skepticism

Cognitive scientist Donald Hoffman and others have recently advanced an evolutionary debunking argument aimed at our perceptual beliefs in ordinary objects, based on the Interface Theory of Perception. In contrast with most recent criticisms of Interface Theory, which have targeted its characterizations of perception and veridicality, I raise a broad dialectical problem for Hoffman’s debunking argument. I show that the argument is self-defeating, and that responding to this problem by appealing to Universal Darwinism leads to a fatal dilemma for the (...) view. (shrink)

Skepticism and naturalism bear important connections with one another. Do they conflict or are they different sides of the same coin? In this paper, by considering the ways in which Sextus and Hume have examined these issues, I offer a Pyrrhonian response to Penelope Maddy's attempt to reject skepticism within the form of naturalism that she calls “second philosophy” (Maddy, 2007, 2017) and to Timothy Williamson's attempt to avoid skepticism from emerging within his knowledge-first approach (Williamson, 2000). Some lessons about (...) Pyrrhonism result. (shrink)

I examine the history of the concept of spontaneity in philosophy and the social sciences, particularly as it relates to monetary phenomena. I then offer an argument for the general significance of spontaneity. The essay concludes that scholars across the humanities and social sciences, whatever their (disciplinary, political, ideological, etc.) persuasion, would be well-served to further develop the theory of spontaneity and its social effects.

Previous research associates free will skepticism with adverse well-being effects. However, it is doubtful that skeptical participants in these studies disbelieved in the incompatibilist notion of what it means to have free will. This is one of the first studies to exclusively examine such skeptics. A sample of 167 participants who claimed to believe that there is no free will responded to an online survey. After examining whether participants in fact disbelieved in the incompatibilist concept, they were asked to describe (...) how their skepticism is affecting their personal life and well-being. Reoccurring themes were identified through thematic analysis. Positive consequences were most commonly reported, including increased compassion for others and oneself, being less controlling and more relaxed, as well as having more control through environmental awareness. Other participants felt unaffected by their disbelief and most frequently mentioned the persisting feeling of having free will as a reason. The most common negative implications were to feel less effective as an agent and to miss a sense of purpose. These findings may shed new light on how to handle the issue of free will in the public sphere as well as inform future research investigating incompatibilist free will skepticism. (shrink)

Method in philosophical counselling is still a contentious topic. That is, there is no consensus on whether the philosophical counsellor should have a method in her practice to help the counsellee resolve philosophical problems. Some philosophical counsellors claim that there should not be any rigid adherence to method(s) as this will render philosophy too dogmatic. Philosophical counselling, in light of this view, promotes a kind of mutual philosophising sans definite goal with the counsellee. What I call "dissentient philosophical counselling" takes (...) this claim even further: the philosophical counsellor lives/practices her philosophical counselling, that is, she embodies and practices philosophy as a way of life. This view is posed as a response to contemporary conceptualisations of philosophical counselling where the philosophical counsellor might stand in a disembodied relationship with her method(s) and tries to have a conversation "from nowhere". Dissentient philosophical counselling, even though more focused on living philosophically , still suffers from certain shortcomings. In this paper, I firstly showcase how even the seemingly innocuous but important question "How might one live?" suffers from a lack of much needed nuance. And secondly, I introduce, via a fictional narrative, a provisional way of practicing this reworked dissentient philosophical counselling. I do this by, firstly, introducing African conversational philosophy, via its method of conversationalism, and secondly, I introduce a peculiar version of Pyrrhonian scepticism especially regarding the notion of bios adoxastōs (life without dogma). (shrink)

This article defends Cavell and Levinas’ view that anti-skeptical arguments cannot attain universal assent. In the first half of the article, I argue that Conant’s reading of Cavell is mistaken in two respects: he ignores Cavell’s inheritance of Kant as well as the differences Cavell emphasizes between external world and other minds skepticism. In the second half of the paper, I examine affinities between Cavell and Levinas’ thought, viz., acknowledging the facticity of the other and their remarks on skepticism. I (...) close the paper by noting three metaphysical and ethical truths that arise from Cavell’s way with skepticism. (shrink)

I consider an epistemological, methodological dispute between Nietzsche and Kant about the possibility of rational self-critique: an activity where the intellect reflects on its cognitive powers, demarcates the proper use and limitations of these powers, and thereby achieves a systematically complete insight into what we can and cannot know. Kant affirms whereas Nietzsche denies that we can successfully conduct such a self-directed rational enquiry. By reconstructing the central argumentative moves that Nietzsche and Kant do or could make to defend their (...) respective position, I trace their disagreement to starkly diverging models of philosophical enquiry, of what philosophy is and ought to be all about. (shrink)

In this paper I consider the plausibility of developing anti-skepticism by framing the question in linguistic terms: instead of asking whether we know, we ask what falls within the extension of the word “know”. I first trace two previous attempts to develop anti-skepticism in this way, from Austin (particularly as presented by Kaplan) and from epistemic contextualism, and I present reasons to think that both approaches are unsuccessful. I then focus on a more recently popular attempt to develop anti-skepticism from (...) the “function-first” approach associated with Craig, which I also show to be problematic. I then argue that the apparent prima facie plausibility of fighting skepticism on linguistic grounds is due to a methodological spill-over from linguistics. Once we recognize this, it becomes clear that debate around skepticism should not be conducted in linguistic terms. (shrink)

L’epistemologia (detta anche filosofia della conoscenza o gnoseologia) è la disciplina filosofica che studia come gli esseri umani si rapportano da un punto di vista cognitivo alla realtà che li circonda. Le questioni fondamentali che la interessano sono principalmente di natura normativa. Riguardano il modo in cui dovremmo regolare le nostre credenze alla luce dell’informazione in nostro possesso, e la natura della conoscenza umana ed i suoi limiti. Questo capitolo è organizzato in modo corrispondente. La prima sezione tratta della nozione (...) di giustificazione epistemica, la seconda quella di conoscenza, e la terza introduce il problema filosofico dello scetticismo. (shrink)

I propose the notion of ‘epistemic sanity’, a property of parsimony between the holding of true but not false beliefs and the consideration of our cognitive limitations. Where ‘alethic value’ is the epistemic value of holding true but not false beliefs, the ‘alethic potential’ of an agent is the amount of extra alethic value that she is expected to achieve, given her current environment, beliefs, and reasoning skills. Epistemic sanity would be related to the holding of (true or false) beliefs (...) that increase the agent's alethic potential (relevant beliefs) but not of beliefs that decrease it (this is related to cognitive parsimony). Suspension of judgment, forgetting, and clutter avoidance are the main contributors to an agent's epistemic sanity, where this paper focuses on suspension. I argue that rational suspension favors the holding of true and relevant beliefs, which is not the case for the extremes of opinionation (no suspension) and skepticism (general suspension). In the absence of evidence, opinionated agents are often forced to rely on principles such as the principle of indifference, but suspension dominates indifference in terms of alethic value in some conditions. A rational agent would only find it beneficial to adopt skepticism if she considers herself to be an anti-expert about her entire agenda, but then ‘flipping’ beliefs maximizes expected alethic value in relation to skepticism. The study of epistemic sanity results in an ‘impure’ veritism, which can deal with some limitations of veritism (e.g., explaining the existence of false but relevant beliefs). (shrink)

Introduction. The permanent relevance of skepticism is due to its ancestral connection with philosophy. The problematic nature of the definition of «skepticism» in the conditions of post-non-classical ambiguity of modern social development determines the immediate relevance of the analysis of skepticism. The complexity and novelty of the goal determine the choice of the historical and logical method of research and the emphasis on its logical component. Theoretical analysis. A consistent analysis identifies three main historical and logical forms of philosophical skepticism: (...) absolute, partial and methodological. Absolute skepticism is a consequence of uncompromising acceptance of agnosticism (Pyrrhon). Absolute skepticism, relativism and dogmatism exhaust the question of the possibility of philosophy. Absolute skepticism, which is self-destructing, cannot serve as the basis for life. Acceptance of agnosticism and finding reliable knowledge in the world around a person are the essence of «partial skepticism» (Sextus Empiricus). The reliable knowledge necessary for him or her is open to dogmatism (I. Kant). The quality of critical developments of skepticism, on the one hand, can strengthen the position of relativism and contribute to the growth of doubt in the world, on the other hand, leads to the formation of «methodological skepticism» – auxiliary tools for criticizing someone else and asserting one’s point of view (scientific skepticism). Conclusion. In the modern world, the importance of positively balanced and maximally justified partial skepticism is growing, the specifics of which is consonant with the emerging post-non-classical rationality. (shrink)

A number of theistic philosophers have recently denied that God is subject to moral and rational norms. At the same time, many theists employ epistemological and inductive arguments for the existence of God. I will argue that ‘no-norms’ theists cannot make use of such arguments: if God is not subject to norms – particularly rational norms – then we can say nothing substantive about what kind of worlds God would be likely to create, and as such, we cannot predict the (...) likelihood of any particular evidence given theism. What is more, I argue that this lack of constraint on God's creative act raises a serious sceptical challenge for no-norms theism. (shrink)

In this paper, I discuss full-blooded Platonism as a response to the skeptical problem in the philosophy of mathematics as to how empirical beings can cognize non-empirical mathematical objects. I then attempt to develop an analogous position regarding the applicability of concepts to reality in response to the skeptical problem regarding how we can cognize an objective reality through human-constructed concepts. If all concepts meeting certain minimal conditions structure reality under some aspect, then objective knowledge is possible, regardless of how (...) these concepts arose historically. (shrink)

The paper articulates a novel strategy against external world skepticism. It shows that a modal assumption of the skeptical argument cannot be justified.

Thomas Pölzler’s book offers the first detailed study that focuses explicitly on the promise of science-based arguments for and against moral realism (of both the natural and non-natural kind). His two central claims are that sound arguments bearing on the realism/anti-realism debate are possible, and, yet, that four central attempts to derive metaethical conclusions from science-based arguments uniformly fail. The book then provides several recommendations for future science-based contributions to the realism/anti-realism debate to do better. The book is a valuable (...) and thought-provoking contribution to experimental metaethics and, in particular, to debates surrounding experimental studies of folk-moral realism, where it provides an insightful and handy guide to the field. In what follows, I briefly lay out the book’s main arguments, focusing on Pölzler’s assessment of existing science-based arguments, along with some critical remarks, before providing a broader evaluation. (shrink)

In the discussion of certainties, or ‘hinges’, in Wittgenstein’s On Certainty some of the examples that Wittgenstein uses are religious ones. He remarks on how a child might be raised so that they ‘swallow down’ belief in God (§107) and in discussing the role of persuasion in disagreements he asks us to think of the case of missionaries converting natives (§612). In the past decade Duncan Pritchard has made a case for an account of the rationality of religious belief inspired (...) by On Certainty which he calls ‘quasi-fideism’. Pritchard argues that religious beliefs are just like ordinary non-religious beliefs in presupposing fundamental arational commitments. However, Modesto Gómez-Alonso has recently argued that there are significant differences between the kinds of ‘hinges’ discussed in Wittgenstein’s On Certainty and religious beliefs such that we should expect an account of rationality in religion to be quite different to the account of rational practices and their foundations that we find in Wittgenstein’s work. Fundamental religious commitments are, as Wittgenstein said, in the foreground of the religious believer’s life whereas hinge commitments are said to be in the background. People are passionately committed to their religious beliefs but it is not at all clear that people are passionately committed to hinges such as that ‘I have two hands’. I argue here that although there are differences between religious beliefs and many of the hinge-commitments discussed in On Certainty religious beliefs are nonetheless hinge-like. Gómez-Alonso’s criticisms of Pritchard mischaracterise his views and something like Pritchard’s quasi-fideism is the correct account of the rationality of religious belief. (shrink)

Formálním cílem předloženého textu je připomenout sté výročí narození Stanisława Lema prostřednictvím jedné z dimenzí jeho díla. Dosažení tohoto cíle má podobu reflexe dostupných důvodů, které by objasnily, proč se Lem ve své literární formě v určitém období odmlčel a poté se již nevrátil k psaní literárních textů a dále psal již pouze teoretické a filozofické úvahy o tématech, která dosud byla předmětem jeho literární tvorby. Pokusil jsem se mapovat a shromáždit důvody, které Lem explicitně uvádí, a rovněž možné důvody, (...) které jsou spojeny s jeho teoretických zázemím, přesněji s četbou filozofických děl. (shrink)

Hegel opens the first book of his Science of Logic with the statement of a problem: “The beginning of philosophy must be either something mediated or something immediate, and it is easy to show that it can be neither the one nor the other, so either way of beginning finds its rebuttal.” Despite its significant placement, exactly what Hegel means in his expression of this problem and exactly what his solution to it is, remain unclear. -/- In this book, Robb (...) Dunphy provides a detailed engagement with Hegel’s “problem of beginning”, locating it within Hegel’s account of significant approaches to the topic of beginning in the history of Western philosophy, as well as making an extended case for the influence of Pyrrhonian Scepticism on the beginning of Hegel’s Logic. Dunphy’s discussion of the various putative solutions that Hegel might be thought to put forward contributes to debates concerning Hegel’s views on the methodology of logic, the relation between his Logic and his Phenomenology of Spirit, and differences between his Encyclopaedia presentation of logic and that of his greater Science of Logic. -/- Hegel and the Problem of Beginning also functions as a critical commentary on Hegel’s essay, “With what must the beginning of the science be made?” which should be of interest to both researchers and students working on the opening of Hegel’s Logic. (shrink)

Donald Davidson contributed more deeply to our understanding of language, thought, and reality than perhaps any other recent philosopher. His discussions of skepticism are sometimes seen as peripheral to those contributions. As I read him, Davidson argued against three skeptical worries. First, beliefs are true or false relative to a conceptual scheme. Second, beliefs generally are false. Third, other minds and an external world do not exist. Call those worries ‘conceptual relativism’, ‘falsidicalism’, and ‘solipsism’, respectively. I investigate how Davidson’s arguments (...) are connected. I then show that those connections are so systematic that Davidson ultimately offers a single, master argument with two premises. Premise one is that I think. Premise two is an application of his account of radical interpretation. Focusing on the systematicity of Davidson’s anti-skeptical arguments demonstrates that discussions of skepticism were more central to his views than often appreciated and shines fresh light on his project overall. (shrink)

The epistemological debate about radical skepticism has focused on whether our beliefs in apparently obvious claims, such as the claim that we have hands, amount to knowledge. Arguably, however, our concept of knowledge is only one of many knowledge-like concepts that there are. If this is correct, it follows that even if our beliefs satisfy our concept of knowledge, there are many other relevantly similar concepts that they fail to satisfy. And this might give us pause. After all, we might (...) wonder: What is so great about the concept of knowledge that we happen to have? Might it be more important, epistemically speaking, to investigate whether our beliefs satisfy some other relevantly similar concept instead? And how should questions such as these even be understood? This paper discusses the epistemological significance of these issues. In particular, a novel skeptical stance called ‘meta-skepticism’ is introduced, which is a kind of skepticism about the idea that some knowledge-like concepts are epistemically more important than others. It suggested that it is unclear whether this form of skepticism can be avoided. (shrink)

The epistemological debate about radical skepticism has focused on whether our beliefs in apparently obvious claims, such as the claim that we have hands, amount to knowledge. Arguably, however, our concept of knowledge is only one of many knowledge-like concepts that there are. If this is correct, it follows that even if our beliefs satisfy our concept of knowledge, there are many other relevantly similar concepts that they fail to satisfy. And this might give us pause. After all, we might (...) wonder: What is so great about the concept of knowledge that we happen to have? Might it be more important, epistemically speaking, to investigate whether our beliefs satisfy some other relevantly similar concept instead? And how should questions such as these even be understood? This paper discusses the epistemological significance of these issues. In particular, a novel skeptical stance called ‘meta-skepticism’ is introduced, which is a kind of skepticism about the idea that some knowledge-like concepts are epistemically more important than others. It suggested that it is unclear whether this form of skepticism can be avoided. (shrink)

Abstract:Hume described himself as an Academic skeptic and aligned himself with the skepticism of Socrates and Cicero. I argue, though, that Hume transformed the meaning of Academic skepticism by associating it with an experimental rather than dialectical method. In this essay, I distinguish between those aspects of Cicero’s Academic skepticism that Hume adopted and those he discarded in his presentation of mitigated skepticism in the first Enquiry. I then consider the implications of Hume’s transformation of Academic skepticism for Hume’s polite (...) eloquence in the Essays, particularly the essays on happiness, which are often described as possessing “Ciceronian” and “dialectical” elements. Hume’s transformation of Academic skepticism is essential to helping readers understand not only Hume’s alleged neo-Hellenism, but also the aims of his philosophical project. (shrink)

I hope to show that each of 1, 2, and 3 are plausible, yet we can derive 4: 1. It is epistemically permissible to believe that our preferred views in multi-proposition disputes are true, or at least more likely true than not. 2. If it is epistemically permissible to believe that our preferred views in multi-proposition disputes are true, or at least more likely true than not, then it is epistemically permissible for us to believe that we are über epistemic (...) superiors to our disagreeing colleagues in multi-proposition disputes. 3. It is not epistemically permissible to believe that we are über epistemic superiors to our disagreeing colleagues in multi-proposition disputes. 4. At least one of 1, 2, or 3, is false. (shrink)

In a series of writings Barry Stroud construes the refutation of (Descartes’s) skepticism (developed in the first Meditation of Meditationes de Prima Philosophia) as the main concern and aim of Kant’s transcendental philosophy, namely the refutation of the thesis that we can know nothing about the world around us. Stroud’s assessment of the result of Kant’s transcendental philosophy so understood is that it fails to achieve its goal. However, apart from whether or not it fails, I am very skeptical of (...) Stroud’s conception itself in the first place. In this paper I will try to show how problematic Stroud’s conception is. (shrink)

It is a natural fact that life, unlike judgments, cannot be suspended. We accept that we must decide in life, and that we move, or have impulses, towards certain things. Hence, we act in one way or another, drawing on and assigning a certain validity to impressions detected by our senses, while deeming others unreliable. This is what Sextus means, when he states that the sceptic applies criteria not to distinguish the true from the false, but rather to deal with (...) life. In this article we will contend that the differences between the different types of philosophies, and even scepticisms, occur more on the gnoseological level than on the practical one. Moreover, we maintain that, in most cases, we do not act with established principles. Rather, we act with a certain “socialized” scepticism that we all draw upon, allowing ourselves to be convinced by the data that we have, in a relative way, accepting that the probable, plausible or reasonable in each situation determines whether we act in one way or another, with everything being shaped by what appears to us, by phenomena. (shrink)

Skepticism, Relativism, and Religious Knowledge shows where responses to skepticism and relativism by Karl Barth and Reformed epistemology have led to impasses, and reconstructs their insights in a more robust response that does not depend on making excessive claims about our epistemic capacities. This response is based on a more nuanced conception of the relationship between trust, doubt, faith, and reason, and a Kierkegaardian perspective on religious knowledge that stresses the role of the will and the intellectual and theological virtues.

One reliabilist option against the problem of bootstrapping is to argue that circular reasoning is bad, but reliabilism can avoid circular reasoning. Vogel dismisses this option on the grounds that reliabilists need circular reasoning in order to circumvent skepticism. Briesen argues, however, that although reliabilists need circular reasoning to block second-order skepticism, they do not need it to block first-order skepticism. But I argue in this paper that reliabilists cannot legitimately reject first-order skepticism unless they can block second-order skepticism. In (...) particular, I argue that reliabilists cannot meet the non-undermining provision for justification unless they can somehow block second-order skepticism. (shrink)

Was David Hume radically sceptical about our attempts to understand the world or was he merely approaching philosophical problems from a scientific perspective? Most philosophers today believe that Hume's outlook was more scientific than radically sceptical and that his scepticism was more limited than previously supposed. If these philosophers are correct, then Hume's approach to philosophy mirrors the approach of many contemporary philosophers. This similarity between Hume and many aspects of contemporary philosophy suggests that we should try to understand Hume (...) not as an historical relic but as a partner in a continuing philosophical dialogue. When we look closely at Hume's thoughts about human understanding, we find that Hume's scepticism emerges very insistently in the context of Hume's scientific approach. This book tries to come to terms with Hume's scepticism in a way that sheds light on contemporary philosophy and its relationship to science. (shrink)

Often portrayed as a period bound by the dogma of slavish obedience to the diktats of reason and progress, the Age of Enlightenment is revealed by this profound analysis to have been riddled with skeptical attitudes and characters, even in the Enlightenment's most codified locations, such as Germany. Most philosophers of the period are still widely regarded today as having been dominated by a core triple nexus of optimism, dogmatism and rationalism, and despite a growing body of literature exploring the (...) features of their work that could be regarded as informed by skepticism, this unrivaled survey points up the deficiencies of the former. This volume, then, offers an exploration of the impact of skepticism in both its historic and geographic dimensions, providing readers with a reevaluation of the role played by skepticism itself. The detailed narrative covers every identifiable instance of skepticism in the Eighteenth Century, tracing its influence of thought on major British, French and German philosophers, and including lesser-known figures whose contemporary influence requires their inclusion in a comprehensive study such as this. This volume, then, offers an exploration of the impact of skepticism in both its historic and geographic dimensions, providing readers with a reevaluation of the role played by skepticism itself. The detailed narrative covers every identifiable instance of skepticism in the Eighteenth Century, tracing its influen ce of thought on major British, French and German philosophers, and including lesser-known figures whose contemporary influence requires their inclusion in a comprehensive study such as this. (shrink)