Příspěvek vychází z autorova disertačního projektu, který mapuje myšlenkovou spřízněnost mezi Hansem Blumenbergem a jednotlivými filosofy tzv. Ritterovy školy, tedy Odo Marquardem, Hermannem Lübbem, Robertem Spaemannem a Martinem Krielem. Autor předkládá obecnou charakteristiku Ritterovy školy a „skeptické generace“ (H. Schelsky), hledá argumenty, které by osvětlily, proč bývá zdůrazňována spřízněnost mezi Blumenbergem a „Ritterovci“, a poukazuje na její filosofické konvergence v oblasti praktické filosofie. V analýze vychází z několika nesporných afinit mezi Marquardovým a Blumenbergovým myšlenkovým světem: z návaznosti na gehlenovské pojetí (...) člověka jako deficitní (a kompenzující) bytosti, z oslavy polyteismu, ze společných obtíží s filosofií dějin, které je vedou ke kritice diskurzivní etiky (v duchu Nové levice). Předkládá a zdůvodňuje tezi, podle níž se zmínění Ritterovi žáci přiblížili k sobě navzájem – a současně i k Blumenbergovi – nejvíce poté, co byli nuceni reagovat nejen na studentské hnutí druhé poloviny 60. let, jež zpochybnilo demokratické struktury Spolkové republiky, ale i na neomarxismus, o nějž se studentské hnutí opíralo. Druhou část studie tvoří analýza liberálně konzervativní kritiky diskurzivní etiky, jejíž jádro představuje překvapivé Marquardovo čtení Descarta: Descartes dočasné a provizorní morálky je zde postaven proti Descartovi nepochybnému metodicky zajištěnému. (shrink)

This paper offers a new interpretation of the young Spinoza’s method of distinguishing the true ideas from the false, which shows that his answer to the sceptic is not a failure. This method combines analysis and synthesis as follows: if we can say of the object of an idea which simple things underlie it, how it can be constructed out of simple elements, and what properties it has after it has been produced, doubt concerning the object simply makes no sense. (...) The paper also suggests a way in which this methodology connects to the ontology of the Ethics. (shrink)

In the Tractatus Wittgenstein wrote: “Skepticism is not irrefutable, but obviously nonsensical when it tries to raise doubts where no questions can be asked.” In this paper I show how Wittgenstein developed this insight in On Certainty. My principal aim is to show that this is a logical insight, that it is bound up with the distinction between saying and showing, and that one misses the point of On Certainty if one reads it, as some commentators have, in epistemological terms. (...) Throughout all of this I pay special attention to why Wittgenstein thought that skepticism is nonsensical, and what it might mean to say that philosophy is a logical investigation. (shrink)

ABSTRACT This article recovers the discussion of the relationship between religion, human nature and happiness in the Scottish Enlightenment physician John Gregory’s (1724–1773) A Comparative View of Human Nature (1765). Through examining Gregory’s best-selling but understudied text, this article explores how the Aberdeen Enlightenment’s own branch of the wider Scottish ‘science of human nature’, centred at the famous Aberdeen Philosophical Society, was as deeply concerned with the study of religion as it was the philosophy of mind. Gregory examined how the (...) purported cultural spread of dogmatic scepticism, associated by the Aberdonians with David Hume, threatened individual happiness and social tranquillity by removing the crutch of religious belief upon which the multitude (though not the philosopher) depended. In doing so, it suggests that the contribution made by physicians to the Scottish Enlightenment’s engagement with religion has been unjustly ignored. (shrink)

It is not unusual for epistemologists to argue that ordinary epistemic practice is a setting within which (infallibilist) scepticism will not arise. Such scepticism is deemed to be an alien invader, impugning such epistemic practice entirely from without. But this paper argues that the suggested sort of analysis overstates the extent to which ordinary epistemic practice is antipathetic to some vital aspects of such sceptical thinking. The paper describes how a gradualist analysis of knowledge can do more justice (...) to what sceptics seek to achieve – while also showing how sceptical thinking can even be part of (and is able to have some muted epistemic impact within) ordinary epistemic practice. (shrink)

_ Source: _Page Count 20 Philosophical scepticism is sometimes thought to presuppose doxastic voluntarism, the claim that we are able to believe or disbelieve propositions at will. This is problematic given that doxastic voluntarism itself is a controversial position. I examine two arguments for the view that scepticism presupposes voluntarism. I show that they rely on different versions of a depiction of scepticism as a conversion narrative. I argue that one version of this narrative does presuppose voluntarism, (...) but the other does not. Moreover, alternative versions of the narrative are available. I conclude that scepticism does not presuppose voluntarism. (shrink)

Scepticism does not argue that no one knows to avoid self-referential refutation. It falls back to arguing that no one knows that anyone knows, hence simply that no one knows, in accordance with the principle Kp iff KKp. This principle, however, is not available to the sceptic. He is stuck with -KKp without access to -Kp. The sceptic is thus no threat to the sort of knowledge that like Moore we all claim to have.

Scepticism about ought simpliciter is the view that there is no such thing as what one ought simpliciter to do. Instead, practical deliberation is governed by a plurality of normative standpoints, each authoritative from their own perspective but none authoritative simpliciter. This paper aims to resist such scepticism. After setting out the challenge in general terms, I argue that scepticism can be resisted by rejecting a key assumption in the sceptic’s argument. This is the assumption that standpoint-relative (...) ought judgments bring with them a commitment to act in accordance with those judgments. Instead, I propose an alternative account of our normative concepts according to which only ought simpliciter judgments commit one to acting in accordance with those judgments. In addition to answering the sceptical challenge, the proposal offers an independently motivated account of what makes a concept normatively authoritative. (shrink)

It is widely thought that sceptical arguments, if correct, would show that everyday empirical knowledge‐claims are false. Against this, I argue that the very generality of traditional sceptical arguments means that there is no direct incompatibility between everyday empirical claims and sceptical scenarios. Scepticism calls into doubt, not ordinary empirical beliefs, but philosophical attempts to give a deep ontological explanation of such beliefs. G. E. Moore's attempt to refute scepticism (and idealism) was unsuccessful, because it failed to recognise (...) that philosophical scepticism operates on a different level from that on which we make – or doubt – particular empirical claims. And, as I argue with specific reference to work by Nozick and Fogelin, Moore’s basic confusion is still widely shared in contemporary discussions of scepticism. (shrink)

Exegetical scepticism is a strand of scepticism about meaning running through the German Enlightenment. This paper provides the first modern account of its tenets, critics, and proponents, and argues that it shares essential features with modern varieties of meaning-scepticism that have been a preoccupation among philosophers of language since the middle of the twentieth century. I argue that exegetical scepticism is a type of epistemological scepticism first introduced as a philosophical position in a theological debate (...) between August Pfeiffer (1640–1698) and Philipp Jacob Spener (1635–1705). Under contention, so I argue, was the idea that interpretation is never certain because it is necessarily underdetermined by the evidence. Following the effects of this controversy, I show that exegetical scepticism caused a great deal of unrest in German letters in the eighteenth century and can be seen to contribute to the great proliferation of hermeneutical theories in the Aufklärung, indeed to the very birth of hermeneutics as a standalone discipline. Bringing this type of scepticism to contemporary attention supports a reassessment of issues at the heart of meaning-scepticism and hermeneutics itself, and a reconsideration of the histories of Enlightenment scepticism and hermeneutics. (shrink)

I have argued for a kind of ‘counterfactual scepticism’: most counterfactuals ever uttered or thought in human history are false. I briefly rehearse my main arguments. Yet common sense recoils. Ordinary speakers judge most counterfactuals that they utter and think to be true. A common defence of such judgments regards counterfactuals as context-dependent: the proposition expressed by a given counterfactual can vary according to the context in which it is uttered. In normal contexts, the counterfactuals that we utter are (...) typically true, the defence insists, while granting that there may be more rarefied contexts in which they are false. I give a taxonomy of such contextualist replies. One could be a contextualist about the counterfactual connective, about its antecedent, or about its consequent. I offer some general concerns about all these varieties of contextualism. I then focus especially on antecedent-contextualism, as I call it. I firstly raise some high-level objections to it. Then, I look at such a contextualist account due to Sandgren and Steele. I think it has many virtues, but also some problems. I conclude with some avenues for future research. (shrink)

In Scepticism, Freedom and Autonomy, Araujo argues against this interpretation, asserting that we retain control over our opinions only through selective ...

Scepticism in the Sixth Century? Damascius' Doubts and Solutions Concerning First Principles SARA RAPPE THE Doubts and Solutions Concerning First Principles, an aporetic work of the sixth century Neoplatonist Damascius, is distinguished above all by its dialectical subtlety. Although the Doubts and Solutions belongs to the commentary tradi- tion on Plato's Parmenides, its structure and method make it in many ways unique among such exegetical works. The treatise positions itself, at least in part, as a response to Proclus' metaphysical (...) system. Thus the first principles alluded to in its title refer to a metaphysical structure consisting of five central elements, the Ineffable, the One, and the Noetic Triad, which Damascius both adumbrates in opposition to Proclus' as well as subjects to his own, internal critique. In this article, I will be asking whether or not Damascius' critique of Neoplatonic metaphysics is informed or inspired by ancient Scepticism. No doubt this question catches the reader off guard: if the last exponent of an- cient Scepticism is Sextus Empiricus, how could this sixth-century Neo- platonist Scholarch, the last officially appointed Platonic Successor, revert to a tradition that seemingly disappears for well over three centuries? ~ In what ~As is well known, Damascius modifies Proclus' own exposition of the Parmenidean hypothe- ses, positing a first principle to which he gives the title ~the Ineffable." For those interested in a.. (shrink)

Does scepticism threaten our common sense picture of the world? Does it really undermine our deep-rooted certainties? Answers to these questions are offered through a comparative study of the epistemological work of two key figures in the history of analytic philosophy, G. E. Moore and Ludwig Wittgenstein.

The relation of scepticism to infallibilism and fallibilism is a contested issue. In this paper I argue that Cartesian sceptical arguments, i.e. sceptical arguments resting on sceptical scenarios, are neither tied to infallibilism nor collapse into fallibilism. I interpret the distinction between scepticism and fallibilism as a scope distinction. According to fallibilism, each belief could be false, but according to scepticism all beliefs could be false at the same time. However, to put this distinction to work sceptical (...) scenarios have to be understood as ignorance-possibilities, not as error-possibilities. To show that scepticism is not tied to infallibilism I reject the principle of unrestricted relevance according to which any error- or ignorance-possibility whatsoever is relevant. Instead I argue that the sceptic should distinguish between local and global ignorance-possibilities. Global ignorance-possibilities are relevant even though not all ignorance-possibilities are relevant. The result is a refined version of the Cartesian sceptical argument that avoids two traps other versions do not avoid. (shrink)

PYRRHONIAN SCEPTICISM, as presented in the writings of Sextus Empiricus, differs in various ways from the forms of scepticism that continue to be of such central concern to modern philosophers. Two differences stand out immediately. One is Pyrrhonism's practical orientation. For Sextus, scepticism is a way of life in which suspension of judgment leads to the peace of mind the sceptic identifies with happiness. The other is the puzzling failure on the part of the Pyrrhonists, along with (...) all other ancient sceptics, to formulate the sceptical problem that many modern and contemporary philosophers regard as fundamental and paradigmatic: the problem of our knowledge of the external world. (shrink)

This chapter contains sections titled: Introduction Quine on Indeterminacy of Translation: The Argument from Below Quine on Indeterminacy of Translation: The Argument from Above Kripke's Wittgenstein's Attack on Meaning Conclusion.

The classical arguments for scepticism about the external world are defended, especially the symmetry argument: that there is no reason to prefer the realist hypothesis to, say, the deceitful demon hypothesis. This argument is defended against the various standard objections, such as that the demon hypothesis is only a bare possibility, does not lead to pragmatic success, lacks coherence or simplicity, is ad hoc or parasitic, makes impossible demands for certainty, or contravenes some basic standards for a conceptual or (...) linguistic scheme. Since the conclusion of the sceptical argument is not true, it is concluded that one can only escape the force of the argument through some large premise, such as an aptitude of the intellect for truth, if necessary divinely supported. (shrink)

This article explores the relationship between epistemic relativism and Pyrrhonian scepticism. It is argued that a fundamental argument for contemporary epistemic relativism derives from the Pyrrhonian problem of the criterion. Pyrrhonian scepticism is compared and contrasted with Cartesian scepticism about the external world and Humean scepticism about induction. Epistemic relativism is characterized as relativism due to the variation of epistemic norms, and is contrasted with other forms of cognitive relativism, such as truth relativism, conceptual relativism and (...) ontological relativism. An argument from the Pyrrhonian problem of the criterion to epistemic relativism is presented, and is contrasted with three other arguments for epistemic relativism. It is argued that the argument from the criterion is the most fundamental argument for epistemic relativism. Finally, it is noted how the argument of the present paper fits with the author’s previous suggestion that a particularist response to the Pyrrhonian sceptic may be combined with a naturalistic view of epistemic warrant to meet the challenge of epistemic relativism. (shrink)

Scepticism is a subject which has preoccupied philosophers for two thousand years. This book presents an historical perspective on scepticism by considering contrasting views, such as those of Sextus Empiricus, Descartes and Hume, on why scepticism is important. With its historical perspective and analysis of contemporary discussions, _Scepticism_ provides a broad focus on the subject, differing from other discussions of the topic in the importance it attaches to scepticism both in Greek thought and in pre-twentieth century (...) views generally. (shrink)

The sceptic says things like “nobody knows anything at all,” “nobody knows that they have hands,” and “nobody knows that the table exists when they aren't looking at it.” According to many recent anti-sceptics, the sceptic means to deny ordinary knowledge attributions. Understood this way, the sceptic is open to the charge, made often by Contextualists and Externalists, that he doesn't understand the way that the word “knowledge” is ordinarily used. In this paper, I distinguish a form of Scepticism (...) that is compatible with the truth of ordinary knowledge attributions and therefore avoids these criticisms. I also defend that kind of Scepticism against the suggestion that it is philosophically uninteresting or insignificant. (shrink)

In his paper "Analyticity", Boghossian defends the notion of analyticity against Quine's forceful criticism. Boghossian's main contention is that nonfactualism about analyticity of the kind advocated by Quine entails scepticism about meaning -- and this shows that Quine's argument can't be right. In other words, Boghossian presents us with a _reductio of Quine's thesis. In this paper, I present an argument to the effect that Boghossian's attempted _reductio fails. In the course of making this case, I will suggest that (...) Quine's argument, properly interpreted, has a more limited scope than is generally believed and that it leaves the door open to non-Platonistic account of meaning. (shrink)

Recent work on Descartes has drastically revised the traditional conception of Descartes as a paradigmatic rationalist and foundationalist. The traditional picture, familar from histories of philosophy and introductory lectures, is of a solitary meditator dedicated to the pursuit of certainty in a unified science via a rigourous process of logical deduction from indubitable first principles. But the Descartes that has emerged from recent studies strikes a more subtle balance between metaphysics, physics, epistemology and the philosophy of science. There is much (...) to be praised in this revaluation, but a dangerous amount of over-compensation has gone on, particularly in the reinterpretation of the role of sceptical doubt in Descartes' thought. This reinterpretion plays down the epistemological reasons for worrying about scepticism, suggesting that Cartesian physics is what ultimately drives the introduction of scepticism in the First Meditation. (shrink)

Saul_Jennifer, Scepticism and Implicit Bias.

Many of us have a prereflective sense--or at least, a hope--that there are reasons to be moral which apply to an agent regardless of what his or her existing motivations may be. The view that there are no such reasons may, then, be regarded as a form of moral scepticism. The philosophical position which seems most fit to refute this form of moral scepticism, and hence to support our prereflective sense, is a Kantian view of morality, according to (...) which we are required to be moral solely in virtue of being rational. I examine a number of recent arguments for this position; I conclude that all of them fail, and for similar reasons. Nor, I argue, is there any non-Kantian view which could succeed at the same task. It is thus very tempting to infer that this form of moral scepticism is immune to any simple refutation. However, perhaps the best way to combat scepticism is not to argue for its negation--as do the positions examined so far--but to show that there is something problematic in the sceptic's whole approach to the issue. At this point I turn for enlightenment to an analogy with epistemological scepticism. Here, too, if we try to argue for the negation of scepticism, we seem bound to fail; but here the more subtle strategy of attacking the sceptic's whole approach has actually been attempted. I sketch a number of versions of this more subtle strategy; I then sketch some analogous responses to moral scepticism, and consider whether any of them are successful. I argue that the attempt fails--that even if epistemological scepticism is indeed amenable to this kind of treatment , moral scepticism is not. This conclusion is only strengthened when I argue that another, related strategy, which employs an analogy between morality and mathematics, also falls short at the same point. Moral scepticism therefore survives intact. The appropriate reaction, I suggest, is neither complete despair nor complete equanimity. (shrink)

This paper offers a detailed criticism of different versions of modal scepticism proposed by Van Inwagen and Hawke, and, against these views, attempts to vindicate our reliance on thought experiments in philosophy. More than one different meaning of “ modal scepticism” will be distinguished. Focusing mainly on Hawke’s more detailed view I argue that none of these versions of modal scepticism is compelling, since sceptical conclusions depend on an untenable and, perhaps, incoherent modal epistemology. With a detailed (...) account of modal defeaters at hand I argue that Van Inwagen and Hawke’s scepticism is either groundless, or it leads to boundless and unacceptable modal scepticism. Additionally, I show that Hawke’s conception of analogical modal reasoning is problematic. Either his principle of similarity is arbitrary or it begs the question about modal scepticism. In contrast to Hawke’s restricted view of analogical modal reasoning, I present two examples of analogy-based modal justification of philosophically relevant possibility claims. My criticism of modal scepticism also shows that there is no good reason to insist on a sharp distinction between an unproblematic and a presumably dubious kind of modality. The upshot is that in absence of proper defeaters both Yablo-style conceivability and properly applied analogical reasoning are reliable guides to possibility, and also that modal justification comes in degrees. The proposed framework of defeaters of modal justification as well as the analysed examples of analogical modal reasoning trace out interesting new areas for further discussions. (shrink)

In this book Han Thomas Adriaenssen offers the first comparative exploration of the sceptical reception of representationalism in medieval and early modern philosophy. Descartes is traditionally credited with inaugurating a new kind of scepticism by saying that the direct objects of perception are images in the mind, not external objects, but Adriaenssen shows that as early as the thirteenth century, critics had already found similar problems in Aquinas's theory of representation. He charts the attempts of philosophers in both periods (...) to grapple with these problems, and shows how in order to address the challenges of scepticism and representation, modern philosophers in the wake of Descartes often breathed new life into old ideas, remoulding them in ways that we are just beginning to understand. His book will be valuable for historians interested in the medieval background to early modern thought, and to medievalists looking at continuity with the early modern period. -/- . (shrink)

Viewing moral scepticism as the rejection of objective desirabilities, inductive scepticism may be seen as the rejection of objective believabilities. Moral scepticism leads naturally to amoralism rather than subjectivism, and inductive scepticism undermines not our practices of induction but only a view about justification. The two scepticisms together amount to the adoption of a defensibly narrow, formal view of reason.

Many argue that sceptical enquiry is incoherent insofar as it requires a detachment from and assessment of the framework judgements that constitute our practice of enquiry. This paper accepts that enquiry is relative to a framework, but argues that the Cartesian sceptical enquiry is consistent with that relativity. Part I presents Marie McGinn's Wittgen‐steinian anti‐sceptical argument, comparing its view of enquiry to Carnap's. Part II clarifies the sense in which Wittgenstein's ‘Moore‐type’ framework judgements could be unquestionable, and argues that McGinn's (...) antisceptical argument fails. Part III shows that the sceptical enquiry finds all our beliefs to lack justification by suspending our normal non‐sceptical framework judgement regarding perception in a way that is consistent with the framework‐relativity of enquiry, and encouraged by normal standards. The paper closes by recommending a view of scepticism as a stimulus for enquiry.1. (shrink)

Arguments for scepticism about perceptual knowledge are often said to have intuitively plausible premises. In this discussion I question this view in relation to an argument from ignorance and argue that the supposed persuasiveness of the argument depends on debatable background assumptions about knowledge or justification. A reasonable response to scepticism has to show there is a plausible epistemological perspective that can make sense of our having perceptual knowledge. I present such a perspective. In order give a more (...) satisfying response to scepticism, we need also to consider the standing of background beliefs. This is required since the recognitional abilities that enable us to have perceptual knowledge are informed by, or presuppose, a picture or conception of the world the correctness of which we have not ascertained. The question is how, in the face of this, to make sense of responsible belief-formation. In addressing this problem I make a suggestion about the standing of certain crucial beliefs linking appearances with membership of kinds. (shrink)