Rik Peels

Polarization and the Insurrection: The relation between identity and ideology in violent right-wing extremism The Capitol Hill Insurrection on January 6, 2021, in Washington has been, to many, a shocking and inconceivable event. On the face of it, far right ideologies, both in their extreme and radical varieties seem to play a crucial role here. Evidence from interviews with insurrectionists, however, suggests otherwise. Research on polarization in the United States and on radicalization into violent extremism also emphasizes identity over ideology as key explanatory factor. We examine this relation and argue that the importance of identity and that of ideology in the insurrection have to be understood in relation to one another. The battle between Democrats and Republicans is about identity, but it is not a blind battle. Ideological issues are at stake. It is precisely the intertwinement of identity and extreme ideology, which drives radical partisanship in American democracy.

William Alston has argued that the so‐called deontological conception of epistemic justification, on which epistemic justification is to be spelled out in terms of blame, responsibility, and obligations, is untenable. The basic idea of the argument is that this conception is untenable because we lack voluntary control over our beliefs and, therefore, cannot have any obligations to hold certain beliefs. If this is convincing, however, the argument threatens the very idea of doxastic responsibility. For, how can we ever be responsible for our beliefs if we lack control over them? Several philosophers have argued that the idea that we bear responsibility for our beliefs can be saved, because absence of voluntary control over our beliefs is perfectly compatible with having obligations to hold particular beliefs. With others, I call this view ‘doxastic compatibilism’. It comes in two varieties. On the first variety, doxastic obligations do not require any kind of doxastic control whatsoever. I argue that this variety of doxastic compatibilism fails because it confuses doxastic responsibility with other closely related phenomena. On the second variety, doxastic obligations do not require voluntary doxastic control, but only compatibilist doxastic control (roughly, reason‐responsiveness) and we do in fact have such control. I grant that we have such control, but also argue that having such control is insufficient for bearing doxastic responsibility. The plausibility of the examples put forward by doxastic compatibilists in support of the claim that it is sufficient for doxastic responsibility derives from the fact that in these examples, the subjects have control over factors that influence what they believe rather than control over those beliefs themselves.

What, according to proponents of doxastic deontologism, is responsible belief? In this paper, we examine two proposals. Firstly, that responsible belief is blameless belief (a position we call DDB) and, secondly, that responsible belief is praiseworthy belief (a position we call DDP). We consider whether recent arguments in favor of DDP, mostly those recently offered by Brian Weatherson, stand up to scrutiny and argue that they do not. Given other considerations in favor of DDP, we conclude that the deontologist should maintain that doxastic responsibility is a concept about freedom from appropriate blame.

This paper aims to provide clear guidelines for researchers studying conspiracy theory belief. It examines the meta-linguistic question about how we should conceptualize 'conspiracy theory' and its relationship to the evaluative question of how we should evaluate beliefs in conspiracy theories, addressing normative issues surrounding the meaning, use, and conceptualization of ‘conspiracy theory’, as well as how these issues might impact how researchers study conspiracy theories or beliefs in them It argues that four norms, the Empirical Accuracy Norm, the Linguistic Norm, the Social Norm, and the Academic Fecundity Norm, underlie debates about how we should conceptualize or define ‘conspiracy theory’. We zoom in on the linguistic norm, as it has been treated as more fundamental than the other norms. We then scrutinize the argument that normative conceptualizations prematurely settle the question of how conspiracy theories and belief in them should be evaluated, and argue that it fails. Subsequently, we turn to the risks normative conceptualizations pose when it comes to certain assumptions and biases in the study of conspiracy theory belief. Finally, we explore where this leaves us regarding the meta-linguistic and evaluative questions, and formulate seven guidelines for studying conspiracy theory belief, whether it be theoretical, historical, or empirical.

In the literature on conspiracism, fundamentalism, and extremism, we find so-called vice explanations for the extreme behavior and extreme beliefs that they involve. These are explanations in terms of people’s character traits, like arrogance, vengefulness, closed-mindedness, and dogmatism. However, such vice explanations face the so-called situationist challenge, which argues based on various experiments that either there are no vices or that they are not robust. Behavior and belief, so is the idea, are much better explained by appeal to numerous situational factors, like one’s mood or how orderly one’s environment is. This paper explores the situationist challenge to vice explanations for conspiracism, fundamentalism, and extremism in more detail by assessing the empirical evidence, analyzing the argumentation based on it, and drawing conclusions for where this leaves vice explanations. The main conclusion is that vice explanations for such extreme behavior and extreme beliefs need to be fine-tuned on various points, but that there is no reason to think that they have been discredited by empirical evidence. Moreover, the situationist challenge shows that sensitivity is needed for distinguishing when vice explanations for conspiracism, fundamentalism, and extremism are appropriate, when appeal to situational factors is more fitting, and when the two can be combined.

a brief history of the study of ignorance. There is a lack of serious investigation into ignorance: apart from the apophatic tradition in the ancient world and the Middle Ages and the more recent fields of agnotology, philosophy of race, and feminist philosophy, ignorance itself has received little philosophical attention. It is then laid out how the field that one would expect to have studied ignorance in detail, namely, epistemology, has failed to do so. The chapter also explores why this could be the case. Subsequently, it is explained what is new about this book and how this fills the important gap in the study of ignorance: it develops and applies an epistemology of ignorance. Finally, it gives a brief overview of the chapters ahead.

I first list what I consider to be the main virtues of Goldberg’s novel and challenging account of epistemic pressure in speech exchange. I then zoom in on proper doxastic responses to assertions in conversations and argue that they comprise four things: (1) one believes the position that is testified to rather than just seeking, ensuring, trying, or aiming to believe the testifier on that proposition; (2) one believes the testifier; in other words, one wrongs the speaker not only if one disbelieves her but also when one simply fails to believe her; (3) one believes the relevant proposition rather than merely accepting, presuming, assuming, or displaying some positive propositional attitude that does not imply belief; (4) one believes the proposition in question to a sufficiently high degree. Finally, I explore how we should make sense of the epistemic partiality that friendship seems to come with. I argue that it is not merely that one seeks evidence in support of the assertion of one’s friend or an interpretation that affirms the testimony of one’s friend. It is also that one actually lowers the evidential bar for rationally or epistemically justifiedly believing their testimony.

Can only science deliver genuine knowledge about the world and ourselves? Is science our only guide to what exists? Scientism answers both questions with yes. Scientism is increasingly influential in popular scientific literature and intellectual life in general, but philosophers have hitherto largely ignored it. This collection is one of the first to develop and assess scientism as a serious philosophical position. It features twelve new essays by both proponents and critics of scientism. Before scientism can be evaluated, it needs to be clear what it is. Hence, the collection opens with essays that provide an overview of the many different versions of scientism and their mutual interrelations. Next, several card-carrying proponents of scientism make their case, either by developing and arguing directly for their preferred version of scientism or by responding to objections. Then, the floor is given to critics of scientism. It is examined whether scientism is epistemically vicious, whether scientism presents a plausible general epistemological outlook and whether science has limits. The final four essays zoom out and connect scientism to ongoing debates elsewhere in philosophy. What does scientism mean for religious epistemology? What can science tell us about morality and is a scientistic moral epistemology plausible? How is scientism related to physicalism? And is experimental philosophy really a form of scientism tailored to philosophy?

Degree-sentences, i.e. sentences that seem to refer to things that allow of degrees, are widely used both inside and outside of philosophy, even though the metaphysics of degrees is much of an untrodden field. This paper aims to fill this lacuna by addressing the following four questions: [A] Is there some one thing, such that it is degree sensitive? [B] Are there things x, y, and z that stand in a certain relation to each other, viz. the relation that x has more y than z? [C] In those cases in which degree sentences do not refer to phenomena that are degree sensitive, what is responsible for their prima facie seeming to do so? [D] If there are degree sensitive things, to which ontological categories do they belong? We answer each of these questions by arguing that there are, metaphysically speaking, different phenomena that degree sentences refer to: some refer to determinates that emanate from a certain determinable, others to tokens that are instantiations of a certain type, and yet others to what we call ‘complex, resultant properties that are constituted by stereotypical properties’. Finally, we show the relevance of our answers by applying them to the notions of freedom and belief.

Ignorance is a neglected issue in philosophy. This is surprising for, contrary to what one might expect, it is not clear what ignorance is. Some philosophers say or assume that it is a lack of knowledge, whereas others claim or presuppose that it is an absence of true belief. What is one ignorant of when one is ignorant? What kinds of ignorance are there? This neglect is also remarkable because ignorance plays a crucial role in all sorts of controversial societal issues. Ignorance is often thought to be a moral and legal excuse; it is a core concept in medical ethics and debates about privacy, and it features in religious traditions and debates about belief in God. This book does not only study an epistemic phenomenon that is interesting in itself, but also provides important tools that can be fruitfully used in debates within and beyond philosophy.

This paper explores the relation between evolutionary explanations of religious belief and a core idea in both classical Christian theology and Reformed Epistemology, namely that humans have fallen into sin. In particular, it challenges the claim made by De Cruz and De Smedt that ‘ in the light of current evolutionary and cognitive theories, the Reformed epistemological view of NES [the noetic effects of sin] is in need of revision.’ Three possible solutions to this conundrum are examined, two of which are shown to be plausible.

Na een decennia lange discussie over de afzonderlijk noodzakelijke en tezamen voldoende condities voor kennis is gedurende de afgelopen jaren onder epistemologen een debat ontstaan over de waarde van kennis. Een goede theorie van wat kennis inhoudt, zo is bij velen de gedachte, zal moeten kunnen uitleggen waarom wij waarde(n) hechten aan kennis. Iets nauwkeuriger geformuleerd: een goede kennistheorie zal duidelijk moeten kunnen maken waarom wij meer epistemische waarde hechten aan kennis dan aan waar geloof. Dit probleem wordt wel het Meno probleem of het eerste waardeprobleem genoemd. Het zogenaamde tweede waardeprobleem is het probleem waarom kennis waardevoller is dan elke verzameling van de onderdelen waaruit kennis bestaat (waarheid, geloof, rechtvaardiging, een conditie die toeval uitsluit, etc.). Op de conferentie, georganiseerd door René van Woudenberg en Jeroen de Ridder, werd ondermeer aan deze twee problemen aandacht besteed.

Common sense philosophy holds that widely and deeply held beliefs are justified in the absence of defeaters. While this tradition has always had its philosophical detractors who have defended various forms of skepticism or have sought to develop rival epistemological views, recent advances in several scientific disciplines claim to have debunked the reliability of the faculties that produce our common sense beliefs. At the same time, however, it seems reasonable that we cannot do without common sense beliefs entirely. Arguably, science and the scientific method are built on, and continue to depend on, common sense. This collection of essays debates the tenability of common sense in the face of recent challenges from the empirical sciences. It explores to what extent scientific considerations--rather than philosophical considerations--put pressure on common sense philosophy. The book is structured in a way that promotes dialogue between philosophers and scientists. Noah Lemos, one of the most influential contemporary advocates of the common sense tradition, begins with an overview of the nature and scope of common sense beliefs, and examines philosophical objections to common sense and its relationship to scientific beliefs. Then, the volume features essays by scientists and philosophers of science who discuss various proposed conflicts between commonsensical and scientific beliefs: the reality of space and time, about the nature of human beings, about free will and identity, about rationality, about morality, and about religious belief. Notable philosophers who embrace the common sense tradition respond to these essays to explore the connection between common sense philosophy and contemporary debates in evolutionary biology, neuroscience, physics, and psychology.

A large number of scientists and several news platforms have, over the last few years, been speaking of a replication crisis in various academic disciplines, especially the biomedical and social sciences. This paper answers the novel question of whether we should also pursue replication in the humanities. First, I create more conceptual clarity by defining, in addition to the term “humanities,” various key terms in the debate on replication, such as “reproduction” and “replicability.” In doing so, I pay attention to what is supposed to be the object of replication: certain studies, particular inferences, of specific results. After that, I spell out three reasons for thinking that replication in the humanities is not possible and argue that they are unconvincing. Subsequently, I give a more detailed case for thinking that replication in the humanities is possible. Finally, I explain why such replication in the humanities is not only possible, but also desirable.

Both scientists and society at large have rightfully become increasingly concerned about research integrity in recent decades. In response, codes of conduct for research have been developed and elaborated. We show that these codes contain substantial pluralism. First, there is metaphysical pluralism in that codes include values, norms, and virtues. Second, there is axiological pluralism, because there are different categories of values, norms, and virtues: epistemic, moral, professional, social, and legal. Within and between these different categories, norms can be incommensurable or incompatible. Codes of conduct typically do not specify how to handle situations where different norms pull in different directions. We review some attempts to develop an ordering of different sorts of norm violations based on a common measure for their seriousness. We argue that they all fail to give adequate guidance for resolving cases of incommensurable and conflicting norms. We conclude that value pluralism is inherent to codes of conduct in research integrity. The application of codes needs careful reasoning and judgment together with an intellectually humble attitude that acknowledges the inevitability of value pluralism.

Common-sense philosophy is important because it maintains that we can know many things about the world, about ourselves, about morality, and even about things of a metaphysical nature. The tenets of common-sense philosophy, while in some sense obvious and unsurprising, give rise to powerful arguments that can shed light on fundamental philosophical issues, including the perennial problem of scepticism and the emerging challenge of scientism. This Companion offers an exploration of common-sense philosophy in its many forms, tracing its development as a concept and considering the roles it has been assigned to play throughout the history of philosophy. Containing fifteen newly commissioned chapters from leading experts in the history of philosophy, epistemology, the philosophy of science, moral philosophy and metaphysics, the volume will be an essential guide for students and scholars hoping to gain a greater understanding of the value and enduring appeal of common-sense philosophy.

It is widely thought that education should aim at positive epistemic standings, like knowledge, insight, and understanding. In this paper, we argue that, surprisingly, in pursuit of this aim, it is sometimes necessary to also cultivate ignorance. We examine several types of case. First, in various circumstances educators should present students with defeaters for their knowledge, so that they come to lack knowledge, at least temporarily. Second, there is the phenomenon of ‘scaffolding’ in education, which we note might sometimes involve the educator quite properly ensuring that the student is ignorant of certain kinds of information. Third, if ignorance is lack of true belief, as a number of commentators have claimed, then in those cases in which students believe something truly without knowing it and teachers show that they lack knowledge, students may abandon that belief and thus become ignorant. In examining the role of ignorance in education, we explore exactly which kinds of ignorance are valuable in teaching situations and draw attention to important epistemic differences between ignorance on different levels.

Some philosophers, like Alex Rosenberg, claim that natural science delivers epistemic values such as knowledge and understanding, whereas, say, literature and, according to some, literary studies, merely have aesthetic value. Many of those working in the field of literary studies oppose this idea. But it is not clear exactly how works of literary art embody knowledge and understanding and how literary studies can bring these to the light. After all, literary works of art are pieces of fiction, which suggests that they are not meant to represent the actual world. How then can they deliver knowledge and understanding? I argue that literature and literary studies confer knowledge and understanding in at least five ways: they give us insight into the work and the world of the work of art in question, they shape our intellectual virtues, they invite us to apply various hypotheses, they deliver moral propositional knowledge, and they increase or bring about full understanding with respect to meaning, virtue, and significance. In the course of my argument, I refer at several junctures to Thomas Hardy’s Tess of the D’Urbervilles and Edith Wharton’s Summer, in order to illustrate each of these claims.