The recently much discussed phenomenon of testimony as a social source of knowledge plays a crucial justificatory role in Richard Swinburne's philosophy of religion. Although Swinburne officially reduces his principle of testimony to the criterion of simplicity and, therefore, to a derivative epistemic source, we will show that simplicity does not play the crucial role in this epistemological context. We will argue that both Swinburne's philosophical ideas and his formulations allow for a fundamental epistemic principle of testimony, by showing (...) that Swinburne has already implicitly justified the use of testimony as an epistemic source via his fundamental a priori principle of credulity. (shrink)

According to Paul Boghossian a core tenet of epistemic relativism is what he calls epistemic pluralism, according to which ‘there are many fundamentally different, genuinely alternative epistemic systems’, but ‘no facts by virtue of which one of these systems is more correct than any of the others’. Embracing the former claim is more or less uncontroversial–viz., a descriptive fact about epistemic diversity. The latter claim by contrast is very controversial. Interestingly, the Wittgenstenian ‘hinge’ epistemologist, in virtue of maintaining that rational (...) evaluation is essentially local, will be committed to the more controversial leg of the epistemic pluralist thesis, simply in virtue of countenancing the descriptive leg. This paper does three central things. First, it is shown that this ‘relativistic’ reading of Wittgenstein’s epistemology is plausible only if the locality of rational evaluation commits the Wittgenstenian to a further epistemic incommensurability thesis. Next, Duncan Pritchard’s novel attempt to save the hinge epistemologist from a commitment to epistemic incommensurability is canvassed and critiqued. Finally, it is suggested how, regardless of whether Pritchard’s strategy is successful, there might be another very different way—drawing from recent work by John MacFarlane —for the hinge epistemologist to embrace epistemic pluralism while steering clear of epistemic relativism, understood in a very specific way. (shrink)

This paper explores what the epistemic account of vagueness means for theories of legal interpretation. The thesis of epistemicism is that vague statements are true or false even though it is impossible to know which. I argue that if epistemicism is accepted within the domain of the law, then the following three conditions must be satisfied: Interpretative reasoning within the law must adhere to the principle of bivalence and the law of excluded middle, interpretative reasoning within the law must construe (...) vague statements as an epistemic phenomenon, and epistemicism must be expanded to include normative considerations in order to account for legal theories that are consistent with the first two conditions. The first two conditions are internal to a particular theory of legal interpretation, while the third condition is external to a particular theory of legal interpretation. My conclusion shows that there are legal theories that are internally consistent with the fundamental features of epistemicism. However, within the domain of law—and specifically in the case of legal theories that are internally consistent with epistemicism—I show that vagueness cannot be explained simply by our ignorance of the meaning and use of vague expressions. Rather, epistemicism must also account for ignorance of the requisite normative considerations in legal theories with which it is otherwise consistent. (shrink)

In recent years there have been evergrowing concerns regarding environmental decline, causing some companies to focus on the implementation of environmentally friendly supply, production and distribution systems. Such concern may stem either from the set of beliefs and values of the company's management or from certain pressure exerted by the market - consumers and institutions - in the belief that an environmentally respectful management policy will contribute to the transmission of a positive image of the company and its products. Sometimes, (...) however, ethics and market rules are not enough to deal with this situation and specific laws must be considered. This is the case when companies base their activity on the 'ethics of self-interest' concentrating their efforts on projecting an adequate image - e.g. environmental respect - rather than fundamentally behaving in environmentally respectful ways. This article, taking as reference the SME context, discusses the reasons for implementing environmentally friendly systems. Both ethics and business seem to be relevant and, therefore, a certain balance between market and interventionism seems to be necessary. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Commentary on “Epistemic Value Commitments”W. John Livesley (bio)A disquieting feature of contemporary psychiatric nosology is the tendency to adopt positions that imply that current classifications are simply statements of fact. Clinicians and researchers alike seem to assume that the DSM diagnostic concepts are factual descriptions based only on scientific analysis that reflect the essential nature of psychiatric disorders. The architects of the DSM acknowledge in various ways that (...) this is not the case. Frances et al. (1991), for example, noted the provisional and pragmatic nature of DSM-IV. Nevertheless, these cautions are largely ignored. The DSM is partly responsible. The assertion that the DSM is atheoretical with regard to etiology, although clearly incorrect, tends to generalize to other aspects of the system. Similarly, the emphasis on description that has proved so valuable in improving diagnosis is presented as if clinical description is unencumbered by values and assumptions. Moreover, the failure to state explicitly the assumptions underlying the classification encourages the conclusion that the system is free from theoretical and other influences.In fact the DSM is theory laden. Implicit theoretical models and etiological concepts lie behind many diagnoses, including adjustment, dissociative, and posttraumatic stress disorders. Assumptions about the nature of mental disorders and the way psychopathology is organized underlie the entire system (Livesley and Jackson 1992). Pragmatic and political considerations influenced the final structure. Moreover, as Dr. Sadler and others working on the same issues (Fulford 1989, 1994; Agich 1994) point out, the DSM is also value laden. It is value laden not only in the obvious sense that some diagnostic concepts are highly evaluative or biased against certain groups (Kaplan 1983), but also in the fundamental sense that values are built into the very structure of the system (Agich 1994; Russell 1994; Wakefield 1992).Value influences begin with the definition of mental disorder. As Wakefield (1992) and others have argued, the concept of disorder cannot be value free. Values are also involved in the descriptive terms adopted as diagnostic criteria (Agich 1994) and, as Dr. Sadler convincingly demonstrates, they are intrinsic to the way that the classification is constructed and evaluated—the very aspects of the classification that are generally assumed to be value free. By emphasizing this aspect, Dr. Sadler draws attention to the fact that despite being implicit and informal, these values exert a major influence. They influence kinds of information considered relevant to the classification, the way this information is weighted and evaluated, and the way it is organized into diagnostic concepts. Thus, values shape the classification and the research agenda. This point has not [End Page 223] been fully recognized, or at least not fully acknowledged, by those responsible for developing contemporary classifications. There is a tendency to assume that any values involved in the DSM are largely evaluative and incidental, as if they crept into the system inadvertently due to our limited knowledge. The implication is that their presence is merely a temporary embarrassment to be eliminated automatically as clinical description and phenomenology are refined. But this is not the case; any classification of mental disorders inevitably consists of fact plus value (Fulford 1994). Acknowledgment of the evaluative element does not detract from the achievements of the DSM. It is not a limitation but an essential component.The general failure to attend to the non-factual or non-descriptive aspects of classification means that important aspects of classifications are neglected. The impact of pragmatic considerations, political and economic factors, and ethical and epistemic values on the organization and evaluation of scientific information has not received appropriate attention given the social, clinical, and scientific consequences of contemporary psychiatric classifications. In essence, only a limited aspect of classification has been studied, and even this has been studied in isolation from its context. Under these circumstances there is much to be gained from explicit acknowledgment and analysis of the value component. We are more likely to make progress in resolving nosological issues if we take a broad perspective.For the nosologist, Dr. Sadler makes two useful contributions to understanding the broader view. First, the analysis of value is extended beyond discussion of evaluative or ethical values into a detailed analysis of the epistemic values that... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:What Do You Mean, Rhetoric Is Epistemic?William D. HarpineIn 1967, Robert L. Scott (1967) advocated that "rhetoric is epistemic." This concept has enriched the work of rhetorical theorists and critics. Scott's essay is founded in a concept of argumentative justification in rhetoric, viewed as an alternative to analytic logic. Other writers, including Brummett (1976), Railsback (1983), and Cherwitz and Hikins (1986), have offered variations on Scott's theme. The thesis (...) that rhetoric is epistemic has been controversial, however, and from the tone of the debate one may draw two conclusions: many rhetorical theorists feel that Scott was on to something important, and the thesis as it has been developed is flawed. Much of the dispute centers on what the thesis means. These discussions have not yet adequately clarified that issue.The philosopher's most fundamental obligation is to define terms with care. It is in precisely this respect that the rhetoric-is-epistemic theorists have fallen short. Some of the key terms in this literature include rhetoric, knowledge, certainty, and truth. In too many cases, the writers on rhetorical epistemology have not defined their key terms at all. In other cases, their definitions are inadequate or inconsistent. This essay undertakes to sort out the most important definitional problems, which center on the rhetoric-is-epistemic theorists' habit of equivocating about the meanings of "rhetoric" and "certainty." The result makes it possible to endorse the validity of Scott's essentially ethical conclusions, while dismissing a number of unnecessary complexities in the arguments made by rhetoric-as-epistemic theorists. Finally, a few alternatives that might lead to more robust foundations for the rhetoric-as-epistemic thesis are suggested.In 1978, after reviewing four distinct interpretations of the claim that rhetoric is epistemic, Leff concluded that clarification of what that claim means "deserves more disciplined treatment than it has received in the recent literature" (1978, 77). The same could still be said. After some [End Page 335] thirty years of active research and speculation on the topic, one now sees fewer publications specifically advocating that rhetoric is epistemic. The distinguished rhetorical theorist Barry Brummett (1990) has declared the thesis deceased (69-72).All the same, textbook authors treat the thesis as a given, despite their tendency to interpret it in wildly different ways. Foss, for example, puts forward a view that "in the field of communication, the idea that rhetoric creates reality is known as the notion that rhetoric is epistemic, which simply means that rhetoric creates knowledge; epistemology is the study of the origin and nature of knowledge" (1989, 122; emphasis in the original). This version of the thesis, claiming that rhetoric actually "creates reality," might be more ontological than it is epistemic.1 Herrick takes a dialectical view that "through rhetorical interaction, people come to accept some ideas as true and to reject others as false. Thus, rhetoric's epistemic function in society can be seen in some ways to be a result of its benefit of testing ideas." Herrick continues that "once an idea has been tested thoroughly by a group, community, and society, it becomes part of what these groups take to be knowledge." Herrick contrasts this with the rejected view that "knowledge is all objective in nature and comes to us by way of direct experience or education" (1997, 22). Both Herrick and Foss offer interesting theses, and both attribute their views to Scott, but their views are obviously very different. There can be no surer evidence of the failure to use terms precisely.Brummett (1990) attributes the demise of rhetoric-is-epistemic research to the failure of critics to employ the idea in rhetorical criticism. Brummett might be right to the extent that much of the rhetoric-is-epistemic literature is indeed exceptionally abstract. Specific discussions might clarify some issues. Nonetheless, some notable rhetorical critics have indeed employed a concept that rhetoric is epistemic (e.g., Scott and Klumpp 1984; Sullivan 1992). The issues remain unclear. Furthermore, rhetorical criticism per se cannot clarify the meanings of theoretical terms. More likely, one sees less and less published research about the thesis that rhetoric is epistemic precisely because the thesis has not been laid out clearly... (shrink)

In recent years, philosophers influenced by Peirce's pragmatism have contributed to the democracy debate by offering not simply a justification of democracy that relies on epistemic as well as moral presumptions, but a justification on purely epistemic grounds, that is, without recourse to any moral values or principles. In a nutshell, this pragmatist epistemic argument takes as its starting-point a few fundamental epistemic principles we cannot reasonably deny, and goes on to claim that a number of interpersonal epistemic (...) commitments follow, which in turn justify democracy in a fullfledged, deliberative sense. In light of the fact of reasonable pluralism, this freestanding epistemic justification of democracy is allegedly superior to the mainstream, morally anchored liberal alternatives, because epistemic principles are universally shared despite moral disagreement. The pragmatist epistemic approach has been praised for being a valuable contribution to democratic theory, but few attempts have so far been made to systematically scrutinize the argument as a whole. The present paper sets out to do that. In particular, our investigation focuses on the underappreciated but central coherence form of the pragmatist epistemic argument: the central claim that in order to be an internally coherent believer, one must accept democracy. While we endorse the fundamental premise for the sake of argument, our analysis shows that the argument fails in both of the two further steps, and. More specifically, the epistemic principles are too weak to entail the suggested interpersonal epistemic commitments; and even if these epistemic commitments are granted, they are insufficient to ground democracy. (shrink)

In recent years there have been ever-growing concerns regarding environmental decline, causing some companies to focus on the implementation of environmentally friendly supply, production and distribution systems. Such concern may stem either from the set of beliefs and values of the company’s management or from certain pressure exerted by the market – consumers and institutions – in the belief that an environmentally respectful management policy will contribute to the transmission of a positive image of the company and its products. Sometimes, (...) however, ethics and market rules are not enough to deal with this situation and specific laws must be considered. This is the case when companies base their activity on the ‹ethics of self-interest’ concentrating their efforts on projecting an adequate image – e.g. environmental respect – rather than fundamentally behaving in environmentally respectful ways. This article, taking as reference the SME context, discusses the reasons for implementing environmentally friendly systems. Both ethics and business seem to be relevant and, therefore, a certain balance between market and interventionism seems to be necessary. (shrink)

PREFACEProf. Göran Sundholm of Leiden University inspired the group of Logic at Lille and Valparaíso to start a fundamental review of the dialogical conception of logic by linking it to constructive type logic. One of Sundholm's insights was that inference can be seen as involving an implicit interlocutor. This led to several investigations aimed at exploring the consequences of joining winning strategies to the proof-theoretical conception of meaning. The leading idea is, roughly, that while introduction rules lay down the (...) conditions under which a winning strategy for the Proponent may be built, the elimination rules lay down those elements of the Opponent's assertions that the Proponent has the right to use for building winning strategy. It is the pragmatic and ethical features of obligations and rights that naturally lead to the dialogical interpretation of natural deduction.During the Visiting Professorship of Prof. Sundholm at Lille in (2012) the group of Lille started delving into the ways of implementing Per Martin-Löf's Constructive Type Theory with the dialogical perspective. In particular, Aarne Ranta's (1988) paper, the first publication on the subject, was read and discussed during Sundholm’s seminar. The discussions strongly suggested that the game-theoretical conception of quantifiers as deploying interdependent moves provide a natural link between CTT and dialogical logic. This idea triggered several publications by the group of Lille in collaboration with Nicolas Clerbout and Juan Redmond at the University of Valparaíso, including the publication of the book (2015) by Clerbout / Rahman that provides a systematic development of this way of linking CTT and the dialogical conception of logic. However the Clerbout / Rahman book was written from the CTT perspective on dialogical logic, rather than the other way round. The present book should provide the perspective from the other side of the dialogue between the Dialogical Framework and Constructive Type Theory. The main idea of our present study is that Sundholm's (1997) notion of epistemic assumption is closely linked to the Copy-Cat Rule or Socratic Rule that distinguishes the dialogical framework from other game-theoretical approaches. One way to read the present book is as a further development of Sundholm’s extension of Austin's (1946, p. 171) remark on acts of assertion to inference. Indeed, Sundholm (2013, p. 17) gave the following forceful formulation: When I say therefore, I give others my authority for asserting the conclusion, given theirs for asserting the premisses.Per Martin-Löf, in recent lectures, have utilized the dialogical perspective on epistemic assumptions to get out of a certain circle that threatens the explanation of the notions of inference and demonstration. A demonstration may be explained as a chain of (immediate) inferences starting from no premisses. That an inference J1... Jn—————Jis valid means that the conclusion J can be made evident on the assumption that J1, …, Jn are known. The notion of epistemic assumption thus enters in the explanation of valid inference. We cannot, however, in this explanation understand 'known' in the sense of demonstrated, for then we are explaining the notion of inference in terms of demonstration, whereas demonstration has been explained in terms of inference. Martin-Löf suggests that we here understand 'known' in the sense of asserted, so that epistemic assumptions are judgements others have made, judgements for which others have taken the responsibility; that the inference is valid then means that, given that others have taken responsbility for the premisses, I can take responsibility for the conclusion:The circularity problem is this: if you define a demonstration to be a chain of immediate inferences, then you are defining demonstration in terms of inference. Now we are considering an immediate inference and we are trying to give a proper explanation of that; but, if that begins by saying: Assume that J1, …, Jn have been demonstrated – then you are clearly in trouble, because you are about to explain demonstration in terms of the notion of immediate inference, hence when you are giving an account of the notion of immediate inference, the notion of demonstration is not yet at your disposal. So, to say: Assume that J1, …, Jn have already been demonstrated, makes you accusable of trying to explain things in a circle. The solution to this circularity problem, it seems to me now, comes naturally out of this dialogical analysis. […]The solution is that the premisses here should not be assumed to be known in the qualified sense, that is, to be demonstrated, but we should simply assume that they have been asserted, which is to say that others have taken responsibility for them, and then the question for me is whether I can take responsibility for the conclusion. So, the assumption is merely that they have been asserted, not that they have been demonstrated. That seems to me to be the appropriate definition of epistemic assumption in Sundholm's sense. One of the main tenets of the present study is that the further move of relating the Socratic Rule rule with judgemental equality provides both a simpler and more direct way to implement the constructive type theoretical approach within the dialogical framework. Such a reconsideration of the Socratic Rule, roughly speaking, amounts to the following. 1.A move from P that brings-forward a play-object in order to defend an elementary proposition A can be challenged by O. 2.The answer to such a challenge, involves P bringing forward a definitional equality that expresses the fact that the play-object chosen by P copies the one O has chosen while positing A. For short, the equality expresses at the object-languaje level that the defence of P relies on the authority given to O to be able to produce the play-objects she brings forward. More generally, according to this view, a definitional equality established by P and brought forward while defending the proposition A, expresses the equality between a play-object (introduced by O) and the instruction for building a play-object deployed by O while affirming A. So it can be read as a computation rule that indicates how to compute O's instructions. Let us recall that from the strategic point of view, O's moves correspond to elimination rules of demonstrations. Thus, the dialogical rules that prescribe how to introduce a definitional equality – correspond – at the strategic level – to the definitional equality rules for CTT as applied to the selector-functions involved in the elimination rules. So, what we are doing here is extending the dialogical interpretation of Sundholm's epistemic assumption to the rules that set up the definitional equality of a type.The present work is structured in the following way:•In the Introduction we state the main tenets that guide our book•Chapter II contains a brief overview of Constructive Type Theory penned by Ansten Klev with exercises and their solutions. •Chapter III offers a novel presentation of the dialogical conception of logic. In fact, the first two sections of the chapter provide an overview of standard dialogical logic – including solved exercises, slightly adapted to the content of the present volume. The rest of the sections develop a new dialogical approach to Constructive Type Theory. •Chapters IV and V contain the main body of our study, namely the relation between the Socratic Rule, epistemic assumptions, and equality. The chapter provides the reader with thoroughly worked out examples with comments. •After the Final Remarks the book containsa.An appendix containing a an overview of all the rules for the new formulation of dialogical approach to constructive type theory developed in the book; b.a brief outline of Per Martin-Löf's informal presentation of the demonstration of the axiom of choice.c.two examples of a tree-shaped graph of an extensive strategy. Acknowledgments: Many thanks to Mark van Atten (Paris1), Giuliano Bacigalupo (Zürich), Charles Zacharie Bowao (Univ. Ma Ngouabi de Brazzaville, Congo), Christian Berner (Lille3), Michel Crubellier (Lille3), Pierre Cardascia (Lille3), Oumar Dia (Dakar), Marcel Nguimbi ((Univ. Marien Ngouabi de Brazzaville, Congo), Adjoua Bernadette Dango (Lille3 / Alassane Ouattara de Bouaké, Côte d'Ivoire), Steephen Rossy Eckoubili (Lille3), Johan Georg Granström (Zürich), Gerhard Heinzmann (Nancy2), Muhammad Iqbal (Lille3), Matthieu Fontaine (Lille3), Radmila Jovanovic (Belgrad), Hanna Karpenko (Lille3), Laurent Keiff (Lille3), Sébastien Magnier (Saint Dennis, Réunion), Clément Lion (Lille3), Gildas Nzokou (Libreville), Fachrur Rozie (Lille3), Helge Rückert (Mannheim), Mohammad Shafiei (Paris1), and Hassan Tahiri (Lisbon), for rich interchanges, suggestions on the main claims of the present study and proof-reading of specific sections of the text. Special thanks to Gildas Nzokou (Libreville), Steephen Rossy Eckoubili (Lille3) and Clément Lion (Lille3), with whom a Pre-Graduate Textbook in French on dialogical logic and CTT is in the process of being worked out – during the visiting-professorship in 2016 of the former. Eckoubili is the author of the sections on exercises for dialogical logic, Nzokou cared of those involving the development of CTT-demonstrations out of winning-strategies. Special thanks also to Ansten Klev (Prague) for helping with technical details and conceptual issues on CTT, particularly so as author of the chapter introducing CTT. (shrink)

Epistemicism seems to be the most dominating approach to vagueness in the recent twenty years. In the logical and philosophical tradition, e.g. Peirce, vagueness does not depend on human knowledge. Epistemicists deny this fact and contend that vagueness is merely the result of our imperfect mind, our dearth of knowledge, sort of phantom, finally, that it simply does not exist. In my opinion, such a stance not only excludes vagueness comprehended in terms of human knowledge, but which is worse, (...) stems from spurious logical arguments. The part of arguments called Sorensen’s Arguments or even Proofs were the subject of my analysis in the book Paradoksy and in the paper “Epistemicism and Roy Sorensen Arguments” published in the Bulletin of the Section of Logic. Here I shall only briefly refer to these works and focus mainly on the arguments launched by Tymothy Williamson. One of them is to uncover why we are not able to recognize the alleged sharp boundary between positive and negative extensions of any vague predicates. Williamson’s reasoning is based on his margin for error principle. Another argumentation of Williamson aims at the refutation of the principle I know that I know. It should be emphasized that all the aforementioned arguments are fundamental for epistemicism and all of them are fallacious because of either formal or false-premise fallacy. There is the circumstance that we cannot deem epistemicism logical. Finally, we show that within the epistemic frame the following thesis is valid: if what epistemicism states is the case, then what epistemicism states is not the case. This immediately implies → ¬p’) that it is not the case what epistemicism states. So, either epistemicism or logic. (shrink)

In an increasingly globalized world, empathy has been identified as a core competency of future global citizens and thus as an important skill to be fostered in global citizenship education (GCE). Despite this, however, what empathy is, and how it can play the pivotal role often claimed for it in the literature, have not been adequately explored. Here, Eirik Risberg argues that, pace the common conception of empathy, empathy should not be construed narrowly, as an affective concept, but broadly, as (...) a cognitive and epistemic concept. Drawing on recent work in philosophy and psychology, Risberg explores a suggestion that construes empathy as a complex self-directed perspective-taking of the situation of another. While this may constitute a conception of empathy that is more modest than the most ardent proponents of empathy would like, it has the benefit of avoiding the objections that have been leveled against empathy as a moral concept and thus allows us to maintain that empathy is a valuable skill to be cultivated in educating global citizens for the twenty-first century. (shrink)

People develop and deploy epistemic norms – normative sensibilities in light of which they regulate both their individual and community epistemic practice. There is a similarity to folk's epistemic normative sensibilities – and it is by virtue of this that folk commonly can rely on each other, and even work jointly to produce systems of true beliefs – a kind of epistemic common good. Agents not only regulate their belief forming practices in light of these sensitivities, but they make clear (...) to others that they approve or disapprove of practices as these accord with their sensibilities – they thus regulate the belief forming practices of others in an interdependent pursuit of a good – something on the order of a community stock of true beliefs. Such general observations suggest ways in which common epistemic norms function as social norms, as these are characterized by Cristina Bicchieri's (2006) discussion of various kinds of norms. I draw on this framework – together with an important elaboration in Bicchieri (2017) – as it affords an analysis of the various related ways in which normative sensibilities function in communities of interdependent agents. The framework allows one to probe how these normative sensibilities function in the various associated choice situations. I argue that epistemic norms are fundamentally social norms, and, at the same time, they also are widely shared sensibilities about state-of-the-art ways of pursuing projects of individual veritistic value. The two foundations suggest the analogy of an arch. (shrink)

In this article, we present and analyse the concept of Digital Twin (DT) linked to distinct types of objects (artefacts, natural, inanimate or living) and examine the challenges involved in creating them from a fundamental neuroethics approach that emphasises conceptual analyses. We begin by providing a brief description of DTs and their initial development as models of artefacts and physical inanimate objects, identifying core challenges in building these tools and noting their intended benefits. Next, we describe attempts to build (...) DTs of model living entities, such as hearts, highlighting the novel challenges raised by this shift from DTs of inanimate to DTs of living objects. Against that background, we give an account of contemporary research aiming to develop DTs of the human brain by building "virtual brains", e.g. the simulation engine The Virtual Brain (TVB) as it is carried out in the European Human Brain Project. Since the brain is structurally and functionally the most complex organ in the human body, and our integrated knowledge of its functional architecture remains limited in spite of recent neuroscientific advances, the attempts to create virtual copies of the human brain are correspondingly challenging. We suggest that a clear scientific theoretical structure, conceptual clarity and transparency regarding the methods and goals of this technological development are necessary prerequisites in order to make the project of constructing virtual brains a theoretically promising and socially beneficial scientific, technological and philosophical enterprise. (shrink)

There is a standard way of interpreting physicalism. This is as a completeness thesis of some kind. Completeness physicalists believe there is or in principle could be some future physics that provides a complete explanatory or ontological basis for our universe. And this provides a sense in which physics is special among the sciences, the sense in which it is fundamental. This paper contrasts this standard completeness physicalism with what is a more plausible maximality physicalism. Maximality physicalists believe physics (...) is special only in its providing an epistemic framework that is ontologically or explanatorily superior in some respect. This paper shows how completeness physicalists cannot, while maximality physicalists can, provide an adequate explanation of the empirical support for and the pragmatic usefulness of physicalism. It also shows how maximality physicalism is better supported in light of several developments from late twentieth century philosophy of science. (shrink)

Pessimism over a democracy’s ability to produce good outcomes is as longstanding as democracy itself. On one hand, democratic theorists consider democracy to be the only legitimate form of government on the basis that it alone promotes or safeguards intrinsic values like freedom, equality, and justice. On the other, skepticism toward the ordinary citizen’s cognitive capacities remains a perennial concern. Qualms about the epistemic value of democracy have only been made more pertinent by a fundamental problem of deep epistemic (...) disagreement which underlies the post-truth phenomenon. I argue that the democratic theorists who have sought to defend democracy on epistemic grounds have thus far neglected such deep and intractable disagreements. Without addressing this oversight, the epistemic democrat will find that collective decision-making processes quickly become paralyzed and will not be able to yield the epistemic benefits they promise. Hence, the work for epistemic democrats is to recognize and take into account the ramifications of epistemic disagreements so as to make a stronger case for epistemic democracy. (shrink)

This paper focuses on several issues that arise in Miranda Fricker?s book Epistemic injustice surrounding her claims about our (moral) culpability for perpetrating acts of testimonial injustice. While she makes frequent claims about moral culpability with respect to specific examples, she never addresses the issue in its full generality, and we are left to extrapolate her general view about moral culpability for acts of testimonial injustice from these more restricted and particular claims. Although Fricker never describes testimonial injustice in such (...) terms, I argue that the fundamental wrong done in acts of testimonial injustice is a form of negligence. Once we understand testimonial injustice in this way, it is easier to see when and why we are culpable for perpetrating such injustices. Indeed, explicitly recognizing testimonial injustice as a form of negligence solves several problems for Fricker?s view, which are elucidated briefly along the way. However, construing testimonial injustice as a form of negligence has a cost as well. It highlights the fact that the normative core of Fricker?s view is deontological, rather than virtue-theoretic. Fricker claims to be offering a theory of the virtue of testimonial justice along the model of current virtue theories in epistemology, yet it seems that there is no compelling reason to think of what she has offered as a virtue theory, at least not on the model of virtue theories that one finds in epistemology. This is not to say that her view is any less plausible for not being a virtue theory. But calling it a virtue theory affects how one interprets its various claims, and tends to lead one away from, rather than toward, a proper understanding of the deep deontological nature of her account. (shrink)

In this paper, we reconsider the notion of epistemic trespassing and attempt to explore possible scenarios in which it could lead to positive outcomes in scientific research and information dissemination. As we will point out, some of the significant discoveries in the history of science would not have been possible were it not for the epistemic trespassers, whose shift in paradigm changed the approach to specific issues for the better. Furthermore, we will present instances where individuals, often labeled as ‘trespassers’ (...) – those who venture into fields outside their expertise – can be considered trustworthy and reliable sources of testimony. Consequently, epistemic trespassing turned out to be essential for the advancement of science. Epistemic trespassing in our age is virtually inevitable – whether it be from a political perspective (to preserve democratic values) or due to purely practical reasons (i.e. searching for information online). There are interdisciplinary fields where a strictly negative characterization of epistemic trespassing would question their methodology since these disciplines rely on experts from various fields. For these reasons, we advocate for a more charitable approach to epistemic trespassing and greater public education to help them distinguish between correct and false information. (shrink)

Probability theory, epistemically interpreted, provides an excellent, if not the best available account of inductive reasoning. This is so because there are general and definite rules for the change of subjective probabilities through information or experience; induction and belief change are one and same topic, after all. The most basic of these rules is simply to conditionalize with respect to the information received; and there are similar and more general rules. 1 Hence, a fundamental reason for the (...) epistemological success of probability theory is that there at all exists a well-behaved concept of conditional probability. Still, people have, and have reasons for, various concerns over probability theory. One of these is my starting point: Intuitively, we have the notion of plain belief; we believe propositions2 to be true (or to be false or neither). Probability theory, however, offers no formal counterpart to this notion. Believing A is not the same as having probability 1 for A, because probability 1 is incorrigible3; but plain belief is clearly corrigible. And believing A is not the same as giving A a probability larger than some 1 - c, because believing A and believing B is usually taken to be equivalent to believing A & B.4 Thus, it seems that the formal representation of plain belief has to take a non-probabilistic route. Indeed, representing plain belief seems easy enough: simply represent an epistemic state by the set of all propositions believed true in it or, since I make the common assumption that plain belief is deductively closed, by the conjunction of all propositions believed true in it. But this does not yet provide a theory of induction, i.e. an answer to the question how epistemic states so represented are changed tbrough information or experience. There is a convincing partial answer: if the new information is compatible with the old epistemic state, then the new epistemic state is simply represented by the conjunction of the new information and the old beliefs. This answer is partial because it does not cover the quite common case where the new information is incompatible with the old beliefs. It is, however, important to complete the answer and to cover this case, too; otherwise, we would not represent plain belief as conigible. The crucial problem is that there is no good completion. When epistemic states are represented simply by the conjunction of all propositions believed true in it, the answer cannot be completed; and though there is a lot of fruitful work, no other representation of epistemic states has been proposed, as far as I know, which provides a complete solution to this problem. In this paper, I want to suggest such a solution. In [4], I have more fully argued that this is the only solution, if certain plausible desiderata are to be satisfied. Here, in section 2, I will be content with formally defining and intuitively explaining my proposal. I will compare my proposal with probability theory in section 3. It will turn out that the theory I am proposing is structurally homomorphic to probability theory in important respects and that it is thus equally easily implementable, but moreover computationally simpler. Section 4 contains a very brief comparison with various kinds of logics, in particular conditional logic, with Shackle's functions of potential surprise and related theories, and with the Dempster - Shafer theory of belief functions. (shrink)

In this paper, I explore the relationship between epistemic rationality and instrumental rationality, and I attempt to delineate their respective roles in typical instances of theoretical reasoning. My primary concern is with the instrumentalist conception of epistemic rationality: the view that epistemic rationality is simply a species of instrumental rationality, viz. instrumental rationality in the service of one's cognitive or epistemic goals. After sketching the relevance of the instrumentalist conception to debates over naturalism and 'the ethics of belief', I (...) argue that, despite enjoying considerable popularity among both epistemologists and philosophers of science, it is ultimately indefensible. Having thus argued for the distinctness of epistemic and instrumental rationality, I attempt to clarify the role played by each in typical instances of theoretical reasoning. I suggest that being theoretically rational--that is, being proficient with respect to theoretical reasoning--is best construed as a hybrid virtue, inasmuch as it involves manifesting sensitivity to two very different kinds of reasons. (shrink)

Natural kinds, real kinds, or, following J.S Mill simply, Kinds, are thought to be an important asset for scientific realists in the non-fundamental (or “special”) sciences. Essential natures are less in vogue. I show that the realist would do well to couple her Kinds with essential natures in order to strengthen their epistemic and ontological credentials. I argue that these essential natures need not however be intrinsic to the Kind’s members; they may be historical. I concentrate on assessing (...) the merits of historical essential natures in a paradigm case of Kinds in the non-fundamental sciences: species. I specify two basic jobs for essential natures: 1) offering individuation criteria, and 2) providing a causal explanation of the Kind’s multiple projectable properties. I argue that at least in the case of species historical essences are fit for both tasks. The principled resistance to Kinds with historical essences should also be cleared. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume 30, Number 2, November 2004, pp. 265-296 A Symposium on Louis E. Loeb, Stability and Justification in Hume's Treatise The Unity of Hume's Philosophical Project MICHAEL WILLIAMS 1. Introduction In both his Treatise of Human Nature and Enquiry concerning Human Understanding, Hume presents a protean figure.1 By turns, he appears as a naturalistic theorist of the mind, a proto-Positivist critic of speculative metaphysics, and an utter (...) skeptic. Can these various characters be seen to work together? On the whole, Hume's interpreters seem to think not. The typical approach is to pick a dominant personality, leaving Hume's other philosophicalpersonae to be squeezed in as an afterthought, deprecated, or simply ignored. Louis Loeb is a shining exception.2 His new book, subtle and densely argued, offers an account of Hume's epistemology that makes a sustained effort to come to terms with its multi-faceted character. However, while Loeb's interpretation marks a real advance in our understanding of Hume, it is not one that I find ultimately persuasive. As I shall try to show, for all his insights, Loeb too fails to provide a satisfyingly unified account of Hume's philosophical pro j ect. In the course of explaining why I think this, I shall indicate how I think a better account ought to go. 2. Varieties of Skepticism The key to understanding Hume is to come to terms with the ways in which Hume is and is not a skeptic. So before going farther it will be useful to distinguish the Michael Williams is Krieger-Eisenhower Professor of Philosophy at The Johns Hopkins University, 347 Gilman Hall, Baltimore, MD 21218, USA. e-mail: [email protected] 266 Michael Williams various forms that skepticism takes, or might be thought to take, in Hume's epistemological writings. The distinctions I shall introduce will also make it easier to characterize different ways of reading Hume, Loeb's included. First, we must distinguish between epistemological skepticism, which has to do with knowledge and belief, and conceptual skepticism which has to do with meaning. So for example, where an epistemological skeptic may wonder whether beliefs of a certain broad kind can be justified, a conceptual skeptic will wonder whether the words we use to express such purported beliefs are so much as meaningful. It seems clear that both kinds of skepticism figure in Hume's theory of the understanding. However, commentators differ sharply over their relative importance. Second, we must distinguish two forms of epistemological skepticism: theoretical (or Academic) skepticism and suspensive skepticism (or Pyrrhonism). As its name suggests, theoretical skepticism is a thesis (or family of theses) about the epistemic status of human beliefs: for example, the thesis that such and such beliefs do not amount to knowledge or are not justifiable. It is important to note that one can entertain such a thesis in a purely speculative or theoretical way, without becoming inclined to relinquish any fundamental beliefs. By contrast, Pyrrhonism involves an actual breakdown in belief. Again, though we seem to be able to find both Academic and Pyrrhonian elements in Hume's epistemological outlook, commentators are seriously at odds over how to put them together. Third, both theoretical and suspensive skepticism can be either qualified (Hume says "mitigated") or unqualified (we can say "radical"). The most important form of qualified theoretical skepticism is anti-Rationalism. Anti-Rationalism embraces such theses as that our beliefs never amount to knowledge, or are not supportable by (what we can show to be) truth-conducive reasons. By contrast, theoretical skepticism in its most radical form is the claim that no beliefs are in any sense more reasonable than others: i.e., that normative-epistemological distinctions between beliefs are completely indefensible. We can make an analogous distinction with respect to suspensive skepticism. A qualifiedly skeptical outlook might take the form of anti-Dogmatism: we hold beliefs, but in an open-minded, fallibilist spirit, taking nothing to be altogether certain, suspending final judgment. Alternatively, we might suffer a complete breakdown of belief. Once more, we find serious differences of opinion among commentators. In what way is Hume's skepticism mitigated, or qualified, if indeed it is qualified... (shrink)

Epistemic injustices are wrongs done concerning a person’s capacity as a knower. These actions are usually caused by prejudice and involve the distortion and neglect of certain marginalized groups’ opinions and ways of knowing. A type of epistemic injustice is hermeneutical injustice, which occurs when a person cannot effectively communicate or understand their experience, since it is excluded in scholarship, journalism, and discourse within their community. Indigenous Peoples (IPs) are especially vulnerable to hermeneutical injustice because their way of life is (...) unfamiliar or inaccessible to others. This leads to the exclusion of their ideas from public discourse, especially those important for human and societal development. This phenomenon is particularly evident in instances related to IP education. José Medina claims that there are cases of hermeneutical injustice which hinders the ability of people to share and make meaning, or simply, hermeneutical death. Ben Kotzee, on the other hand, identifies the specific educational dimension of epistemic injustice. Using both of these frameworks and citing the results of local studies on indigenous education as illustrative points, we attempt to show instances and scope of hermeneutical injustice in the education of IPs in the Philippines. (shrink)

Statistical mechanics is the name of the ongoing attempt to explain and predict certain phenomena, above all those described by thermodynamics on the basis of the fundamental theories of physics, in particular mechanics, together with certain auxiliary assumptions. In another paper in this journal, Foundations of statistical mechanics: Mechanics by itself, I have shown that some of the thermodynamic regularities, including the probabilistic ones, can be described in terms of mechanics by itself. But in order to prove those regularities, (...) in particular the time asymmetric ones, it is necessary to add to mechanics assumptions of three kinds, all of which are under debate in contemporary literature. One kind of assumptions concerns measure and probability, and here, a major debate is around the notion of “typicality.” A second assumption concerns initial conditions, and here, the debate is about the nature and status of the so-called past hypothesis. The third kind of assumptions concerns the dynamics, and here, the possibility and significance of “Maxwell's Demon” is the main topic of discussions. This article describes these assumptions and examines the justification for introducing them, emphasizing the contemporary debates around them. (shrink)

Statistical mechanics is often taken to be the paradigm of a successful inter-theoretic reduction, which explains the high-level phenomena (primarily those described by thermodynamics) by using the fundamental theories of physics together with some auxiliary hypotheses. In my view, the scope of statistical mechanics is wider since it is the type-identity physicalist account of all the special sciences. But in this chapter, I focus on the more traditional and less controversial domain of this theory, namely, that of explaining the (...) thermodynamic phenomena.What are the fundamental theories that are taken to explain the thermodynamic phenomena? The lively research into the foundations of classical statistical mechanics suggests that using classical mechanics to explain the thermodynamic phenomena is fruitful. Strictly speaking, in contemporary physics, classical mechanics is considered to be false. Since classical mechanics preserves certain explanatory and predictive aspects of the true fundamental theories, it can be successfully applied in certain cases. In other circumstances, classical mechanics has to be replaced by quantum mechanics. In this chapter I ask the following two questions: I) How does quantum statistical mechanics differ from classical statistical mechanics? How are the well-known differences between the two fundamental theories reflected in the statistical mechanical account of high-level phenomena? II) How does quantum statistical mechanics differ from quantum mechanics simpliciter? To make our main points I need to only consider non-relativistic quantum mechanics. Most of the ideas described and addressed in this chapter hold irrespective of the choice of a (so-called) interpretation of quantum mechanics, and so I will mention interpretations only when the differences between them are important to the matter discussed. (shrink)

Information, entropy, probability: these three terms are closely interconnected in the prevalent understanding of statistical mechanics, both when this field is taught to students at an introductory level and in advanced research into the field’s foundations. This paper examines the interconnection between these three notions in light of recent research in the foundations of statistical mechanics. It disentangles these concepts and highlights their differences, at the same time explaining why they came to be so closely linked in the literature. In (...) the literature the term ‘information’ is often linked to entropy and probability in discussions of Maxwell’s Demon and its attempted exorcism by the Landauer-Bennett thesis, and in analyses of the spin echo experiments. The direction taken in the present paper is a different one. Here we discuss the statistical mechanical underpinning of the notions of probability and entropy, and this constructive approach shows that information plays no fundamental role in these concepts, although it can be conveniently used in a sense that we shall specify. (shrink)

This article summarizes recent work by epistemologists on four related problems. (1) The value of knowledge. Briefly, the problem is to explain why knowledge is, or at least appears to be, more valuable than any proper subset of its parts, such as true belief. (2) The value of understanding. The task here is to explain why understanding appears to be more valuable than any epistemic status that falls short of understanding, such as having knowledge without understanding. (3) Truth and epistemic (...) value. The arguments considered in this section have to do with whether truth is epistemically valuable at all, and whether it is the fundamental epistemic value. (4) Intrumentalism and the epistemic goal. This final section considers the instrumentalist view of epistemic reasons and rationality, and explains why instrumentalists formulate the epistemic goal in the ways they do. (shrink)

For nearly two thousand years Buddhism has mystified and captivated both lay people and scholars alike. Seen alternately as a path to spiritual enlightenment, an system of ethical and moral rubrics, a cultural tradition, or simply a graceful philosophy of life, Buddhism has produced impassioned followers the world over. The Buddhist saint Nagarjuna, who lived in South India in approximately the first century CE, is undoubtedly the most important, influential, and widely studied Mahayana Buddhist philosopher. His many works include (...) texts addressed to lay audiences, letters of advice to kings, and a set of penetrating metaphysical and epistemological treatises. His greatest philosophical work, the Mulamadhyamikakarika--read and studied by philosophers in all major Buddhist schools of Tibet, China, Japan, and Korea--is one of the most influential works in the history of Indian philosophy. Now, in The Foundations of the Philosophy of the Middle Way, Jay L. Garfield provides a clear and and eminently readable translation of Nagarjuna's seminal work, offering those with little of no prior knowledge of Buddhist philosophy a view into the profound logic of the Mulamadhyamikakarika. Translated from the Tibetan, the tradition through which Nagarjuna's philosophical influence has largely been transmitted, Garfield presents a superb translation of Mulamadhyamikakarika in its entirety. Illuminating the systematic character of Nagarjuna's reasoning, as well as the works profundity, Garfield shows how Nagarjuna develops his doctrine that all phenomena are empty of inherent existence and essenceless. But, he argues, phenomena nonetheless exist conventionaly, and that indeed conventional existence and ultimate emptiness are in fact the same thing. This represents the radical understanding of the Buddhist doctrine of the two truths, or two levels of reality. Nagarjuna reinterprets all of Buddhist metaphysics and epistemology through this analytical framework--"a systematic and beautifully elegant philosophical dissection of reality." In turn, Garfield goes on to offer the only verse-by-verse commentary based upon the Indo-Tibetan Prasangika-Madhyamika reading of Nagarjuna, the school most influential in the development of Mahayana philosophy in Tibet, China, Korea, and Japan. Written specifically for the Western reader, the commentary explains Nagarjuna's positions and arguments in the language of Western metaphysics and epistemology, and connects Nagarjuna's concerns tho those of Western philosophers such as Sextus, Hume, and Wittgenstein. A fascinating and accessible translation of the foundational text for all Mahayana Buddhism text, The Fundamental Wisdom of the Middle Way will enlighten all those in search of the essence of reality. (shrink)

Time is a fundamental domain of experience. In this paper we ask whether aspects of language and culture affect how people think about this domain. Specifically, we consider whether English and Mandarin speakers think about time differently. We review all of the available evidence both for and against this hypothesis, and report new data that further support and refine it. The results demonstrate that English and Mandarin speakers do think about time differently. As predicted by patterns in language, Mandarin (...) speakers are more likely than English speakers to think about time vertically (with earlier time-points above and later time-points below). (shrink)

Abstract The idea of ?election? cannot be approached, it seems, through traditional or classical philosophical conceptuality. This idea requires another type of discourse. Not simply because this idea refers to an entirely other body of texts, that of the Biblical tradition, but more radically since it commands another modality of thought which must at once suspend and pursue philosophical concepts to the point where they express themselves otherwise than according to the rationality of their own deployment. In truth, the (...) idea of ?election? calls thus for a redefinition of the rapport between singularity and universality, one no longer structured and circumscribed by ?truth?, but rather inspired by a novel and irreducible modality of ?justice?. A ?justice? which opens to the possibility for an ?ethics?, not as ?communicative dialogue?, ?mutual recognition? or a series of established and rationally grounded laws, but a ?place? of incessant and irresolute, non-intentional and unconditional exposition to the Other. (shrink)

Epistemic inequality is something we face in our everyday experience whenever we acknowledge our epistemic inferiority towards some and our epistemic superiority towards others. The negative side of this epistemic phenomenon has received due attention in the context of the debate on epistemic injustice: whenever an epistemic subject deflates the credibility of another or fails to recognize their authority qua knowers, unjust epistemic inequality is easily produced. However, this kind of inequality has an important positive side, as it can amount (...) to a fundamental opportunity for the subject to achieve epistemic goods—such as knowledge, understanding, and intellectual virtues—from those who are epistemically superior to them. This thesis inquires into the key features of the interaction between non-peer agents to provide a compelling account of epistemic inequality as a positive phenomenon, that is, as an inescapable and reliable source of epistemic goods. To achieve this overarching aim, the proposed analysis shall address three main questions, one conceptual, one normative, and one practical. The conceptual question asks what it takes for an epistemic agent to be epistemically superior to someone else. The normative question investigates the rational boundaries of the interaction between non-peer agents. From the standpoint of the epistemically superior agent, I examine the permissibility of epistemic paternalism, namely whether it can be legitimate for one to interfere with another’s agency for the epistemic benefit of the subject interfered with without consulting them on the issue. From the standpoint of the epistemically inferior agent, I examine which attitudes it is rational to have towards individuals epistemically superior to us. The practical question is about the implications of this analysis for a paradigmatic instance of interaction between non-peer subjects, such as the educational relationship between teachers and students. As a response to the conceptual question, I shall offer a pluralistic virtue-based framework that allows individuating various ways in which an individual or a collective agent—such as groups, committees, and research teams—can be epistemically superior to another. In particular, I shall distinguish between experts, authorities of belief, and authorities of understanding. As a response to the normative question, I argue that epistemic paternalism is permissible only insofar as the interferers are epistemically better positioned than the subjects interfered with, and I outline an account of what I call a “virtuous paternalist interferer”. Furthermore, I argue that there are cases in which it is rational for an epistemically inferior subject to set aside whatever belief they might have and defer to the epistemically superior interlocutor—thereby endorsing a limited version of the so-called preemptionist view of epistemic authority. Finally, as a response to the practical question, I shall propose an exemplar-based account of education, explain how it can be employed to educate the young to intellectual virtues, and defend the view from several objections raised against virtue-based approaches to education. (shrink)

This volume considers forms of information manipulation and restriction in contemporary society. It explores whether and when manipulation of the conditions of inquiry without the consent of those manipulated is morally or epistemically justified. The contributors provide a wealth of examples of manipulation, and debate whether epistemic paternalism is distinct from other forms of paternalism debated in political theory. Special attention is given to medical practice, for science communication, and for research in science, technology, and society. Some of the (...) contributors argue that unconsenting interference with people’s ability of inquire is consistent with, and others that it is inconsistent with, efforts to democratize knowledge and decision-making. -/- These differences invite theoretical reflection regarding which goods are fundamental, whether there is a clear or only a moving boundary between informing and instructing, and whether manipulation of people’s epistemic conditions amounts to a type of intellectual injustice. The collection pays special attention to contemporary paternalistic practices in big data and scientific research, as the way in which the flow of information or knowledge might be curtailed by the manipulations of a small body of experts or algorithms. (shrink)

Very plausibly, there is something important missing in our lives if we are thoroughly ignorant or misled about reality – even if, as in a kind of Truman Show scenario, intervention or fantastic luck prevents unhappiness and practical failure. But why? I argue that perfectionism about well-being offers the most promising explanation. My version says, roughly, that we flourish when we exercise our self-defining capacities successfully according to their constitutive standards. One of these self-defining capacities, or capacities whose exercise reveals (...) who we are, is Reason, our capacity for normative self-governance. I argue that in its practical use, Reason formally aims at competently realizing self-chosen valuable ends that are in harmony with each other, or valuable achievements. In its theoretical use, it formally aims at competently grasping fundamental enough subject matters, or a kind of understanding. Because success by reason’s own standards requires many things to go right, there are many different ways in which we can fall short. Some of them amount to partial success. But some, like incompetent inquiry that fails to yield understanding of its target, or taking inefficient means to a worthless end, are robust failures that amount to epistemic or agential unflourishing, and thus to a form of ill-being. (shrink)

Some people in global health are systematically subjected to epistemic wrongs, harms and injustices. And sometimes, with these epistemic wrongs, come more fundamental harms to their sense of self or dignity. -/- Each person has a moral right not to be treated as inferior. This moral right has found different forms of protection under dignity-based mechanisms. But these mechanisms do not extend, at least not explicitly, to epistemic wrongs, harms and injustices. -/- This article tries to pave the way (...) for a dignity-based approach to epistemic repair in global health, specifically through the lens of human rights. (shrink)

We may succeed in the fulfillment of our desires but still fail to properly own our practical life, perhaps because we acted as addicts, driven by desires that are alien to our will, or as “wantons,” satisfying the desires that we simply happen to have (Frankfurt, 1988). May we equally fail to own the outcomes of our epistemic life? If so, how may we attain epistemic ownership over it? This paper explores the structural parallelism between practical and epistemic rationality, (...) building on Williamson’s (2002) suggestion that we should commence with successful performances as the foundation for both domains, be it action or knowledge. By highlighting the limitations of higher-order regulative approaches in epistemology, exemplified by Sosa (2007, 2011, 2015, 2021), the paper introduces a form of teleological epistemic constitutivism inspired by Velleman (2000, 2009). The proposal is that epistemic ownership is not attained in the mere pursuit of truth or knowledge, but requires furthermore a struggle to understand what we know. (shrink)

There are a number of debates that are relevant to questions concerning objectivity in science. One of the eldest, and still one of the most intensely fought, is the debate over epistemic relativism. —All forms of epistemic relativism commit themselves to the view that it is impossible to show in a neutral, non-question-begging, way that one “epistemic system”, that is, one interconnected set of epistemic standards, is epistemically superior to others. I shall call this view “No-metajustification”. No-metajustification is commonly (...) taken to deny the objectivity of standards. In this paper I shall discuss two currently popular attempts to attack “No-metajustification”. The first attempt attacks no-metajustification by challenging a particular strategy of arguing in its defence: this strategy involves the ancient Pyrrhonian “Problem of the Criterion”. The second attempt to refute No-metajustification targets its metaphysical underpinning: to wit, the claim that there are, or could be, several fundamentally different and irreconcilable epistemic systems. I shall call this assumption “Pluralism”. I shall address three questions with respect to these attempts to refute epistemic relativism by attacking no-metajustification: Can the epistemic relativist rely on the Problem of the Criterion in support of No-metajustification? Is a combination of Chisholmian “particularism” and epistemic naturalism an effective weapon against No-metajustification? And is Pluralism a defensible assumption? (shrink)

Very often when the vast majority of experts agree on some scientific issue, laypeople nonetheless regularly consume articles, videos, lectures, etc., the principal claims of which are inconsistent with the expert consensus. Moreover, it is standardly assumed that it is entirely appropriate, and perhaps even obligatory, for laypeople to consume such anti-consensus material. I maintain that this standard assumption gets things backwards. Each of us is particularly vulnerable to false claims when we are not experts on some topic – such (...) falsehoods have systematic negative impacts on our doxastic attitudes that we can neither prevent nor correct. So, when there is clear expert consensus on a given scientific issue, while it is permissible for experts to consume anti-consensus material, laypeople have an epistemic obligation to avoid such material. This argument has important consequences for philosophical discussions of our epistemic obligations to perform or omit belief-influencing actions. Such discussions typically abstract away from the important differences between experts and laypeople. Accordingly, we should reject this typical practice as problematic, and insist instead that laypeople and experts have fundamentally different epistemic obligations. (shrink)

One recent development in epistemology, the philosophical study of knowledge, is the notion of ‘epistemic innocence’ introduced by Bortolotti and colleagues. This concept expresses the idea that certain suboptimal cognitive processes may nonetheless have epistemic (knowledge-related) benefits. The idea that delusion or confabulation may have psychological benefits is familiar enough. What is novel and interesting is the idea that such conditions may also yield significant and otherwise unavailable epistemic benefits. I apply the notion of epistemic innocence to research on the (...) transformative potential of psychedelic drugs. The popular epithet ‘hallucinogen’ exemplifies a view of these substances as fundamentally epistemically detrimental. I argue that the picture is more complicated and that some psychedelic states can be epistemically innocent. This conclusion is highly relevant to policy debates about psychedelic therapy. Moreover, analysing the case of psychedelics can shed further light on the concept of epistemic innocence itself. (shrink)

Longtermists claim that what we ought to do is mainly determined by how our actions might affect the very long-run future. A natural objection to longtermism is that these effects may be nearly impossible to predict — perhaps so close to impossible that, despite the astronomical importance of the far future, the expected value of our present actions is mainly determined by near-term considerations. This paper aims to precisify and evaluate one version of this epistemic objection to longtermism. To that (...) end, I develop two simple models for comparing ‘longtermist’ and ‘neartermist’ interventions, incorporating the idea that it is harder to make a predictable difference to the further future. These models yield mixed conclusions: if we simply aim to maximize expected value, and don’t mind premising our choices on minuscule probabilities of astronomical payoffs, the case for longtermism looks robust. But on some prima facie plausible empirical worldviews, the expectational superiority of longtermist interventions depends heavily on these ‘Pascalian’ probabilities. So the case for longtermism may depend either on plausible but non-obvious empirical claims or on a tolerance for Pascalian fanaticism. (shrink)

I explore the prospects for modelling epistemic rationality (in the probabilist setting) via an epistemic decision theory, in a consequentialist spirit. Previous work has focused on cases in which the truth-values of the propositions in which the agent is selecting credences do not depend, either causally or merely evidentially, on the agent’s choice of credences. Relaxing that restriction leads to a proliferation of puzzle cases and theories to deal with them, including epistemic analogues of evidential and causal decision theory, and (...) of the Newcomb Problem and ‘Psychopath Button’ Problem. A variant of causal epistemic decision theory deals well with most cases. However, there is a recalcitrant class of problem cases for which no epistemic decision theory seems able to match our intuitive judgements of epistemic rationality. This lends both precision and credence to the view that there is a fundamental mismatch between epistemic consequentialism and the intuitive notion of epistemic rationality; the implications for understanding the latter are briefly discussed. (shrink)

Gila Sher approaches knowledge from the perspective of the basic human epistemic situation—the situation of limited yet resourceful beings, living in a complex world and aspiring to know it in its full complexity. What principles should guide them? Two fundamental principles of knowledge are epistemic friction and freedom. Knowledge must be substantially constrained by the world (friction), but without active participation of the knower in accessing the world (freedom) theoretical knowledge is impossible. This requires a grounding of all knowledge, (...) empirical and abstract, in both mind and world, but the fall of traditional foundationalism has led many to doubt the viability of this ‘classical’ project. Sher challenges this skepticism, charting a new foundational methodology, foundational holism, that differs from others in being holistic, world-oriented, and universal (i.e., applicable to all fields of knowledge). Using this methodology, Epistemic Friction develops an integrated theory of knowledge, truth, and logic. This includes (i) a dynamic model of knowledge, incorporating some of Quine’s revolutionary ideas while rejecting his narrow empiricism, (ii) a substantivist, non-traditional correspondence theory of truth, and (iii) an outline of a joint grounding of logic in mind and world. The model of knowledge subjects all disciplines to demanding norms of both veridicality and conceptualization. The correspondence theory is robust and universal yet not simplistic or naive, admitting diverse forms of correspondence. Logic’s grounding in the world brings it in line with other disciplines while preserving, and explaining, its strong formality, necessity, generality, and normativity. (shrink)

Scientists imagine for epistemic reasons, and these imaginings can be better or worse. But what does it mean for an imagining to be epistemically better or worse? There are at least three metaepistemological frameworks that present different answers to this question: epistemological consequentialism, deontic epistemology, and virtue epistemology. This paper presents empirical evidence that scientists adopt each of these different epistemic frameworks with respect to imagination, but argues that the way they do this is best explained if scientists are (...) fundamentally epistemic consequentialists about imagination. (shrink)

Epistemic utility theory is generally coupled with veritism. Veritism is the view that truth is the sole fundamental epistemic value. Veritism, when paired with EUT, entails a methodological commitment: norms of epistemic rationality are justified only if they can be derived from considerations of accuracy alone. According to EUT, then, believing truly has epistemic value, while believing falsely has epistemic disvalue. This raises the question as to how the rational believer should balance the prospect of true belief against the (...) risk of error. A strong intuitive case can be made for a kind of epistemic conservatism – that we should disvalue error more than we value true belief. I argue that none of the ways in which advocates of veritist EUT have sought to motivate conservatism can be squared with their methodological commitments. Short of any such justification, they must therefore either abandon their most central methodological principle or else adopt a permissive line with respect to epistemic risk. (shrink)

This paper makes a novel linkage between the multiple-computations theorem in philosophy of mind and Landauer’s principle in physics. The multiple-computations theorem implies that certain physical systems implement simultaneously more than one computation. Landauer’s principle implies that the physical implementation of “logically irreversible” functions is accompanied by minimal entropy increase. We show that the multiple-computations theorem is incompatible with, or at least challenges, the universal validity of Landauer’s principle. To this end we provide accounts of both ideas in terms of (...) low-level fundamental concepts in statistical mechanics, thus providing a deeper understanding of these ideas than their standard formulations given in the high-level terms of thermodynamics and cognitive science. Since Landauer’s principle is pivotal in the attempts to derive the universal validity of the second law of thermodynamics in statistical mechanics, our result entails that the multiple-computations theorem has crucial implications with respect to the second law. Finally, our analysis contributes to the understanding of notions, such as “logical irreversibility,” “entropy increase,” “implementing a computation,” in terms of fundamental physics, and to resolving open questions in the literature of both fields, such as: what could it possibly mean that a certain physical process implements a certain computation. (shrink)

Abstract:While the American pragmatist C. S. Peirce and the twelfth-century Confucian thinker Zhu Xi 朱熹 lived and worked in radically different contexts, there are nevertheless striking parallels in their view of inquiry. Both appeal to the fundamental nature of reality in order to draw conclusions about the way in which inquiry can be a component of the path toward moral perfection. Yet they prominently diverge in their account not only of the fundamental nature of reality, but also of (...) the way in which we have epistemic access to it. These connections between metaphysical fundamentality or structure and epistemology, it is proposed, have the potential to illuminate current debates in metaphysics. Contemporary approaches that appeal either to grounding relations or to joint-carving ideology in characterizing metaphysical structure, it is proposed, implicitly rest on distinct sets of epistemological presuppositions that resemble the respective views of Zhu Xi or Peirce. (shrink)

Can the second law of thermodynamics explain our mental experience of the direction of time? According to an influential approach, the past hypothesis of universal low entropy also explains how the psychological arrow comes about. We argue that although this approach has many attractive features, it cannot explain the psychological arrow after all. In particular, we show that the past hypothesis is neither necessary nor sufficient to explain the psychological arrow on the basis of current physics. We propose two necessary (...) conditions on the workings of the brain that any account of the psychological arrow of time must satisfy. And we propose a new reductive physical account of the psychological arrow of time compatible with time-symmetric physics, according to which these two conditions are also sufficient. Our proposal has some radical implications, for example, that the psychological arrow of time is fundamental, whereas the temporal direction of entropy increase in the second law of thermodynamics and the past hypothesis is derived from it, rather than the other way around. 1Introduction2A Physical Account of the Psychological Arrow of Time3Necessary Conditions for the Psychological Arrow of Time4The Psychological Arrow of Time via the Second Law of Thermodynamics and the Past Hypothesis5Why the Past Hypothesis Is Insufficient for the Psychological Arrow of Time5.1Stage 1, Version 1: From the past hypothesis to the psychological arrow via typicality5.2Stage 1, Version 2: From the past hypothesis to the psychological arrow via dynamical or causal considerations5.3Stage 2: From entropy gradient in the brain to the psychological arrow of time6Why the Past Hypothesis Is Unnecessary for the Psychological Arrow of Time7A New Reductive Account of the Psychological Arrow of Time. (shrink)

I argue that unless belief is voluntary in a very strict sense – that is, unless credence is simply under our direct control – there can be no practical reasons to believe. I defend this view against recent work by Susanna Rinard. I then argue that for very similar reasons, barring the truth of strict doxastic voluntarism, there cannot be epistemic reasons to act, only purely practical reasons possessed by those whose goal is attaining knowledge or justified belief.

Longtermists claim that what we ought to do is mainly determined by how our actions might affect the very long-run future. A natural objection to longtermism is that these effects may be nearly impossible to predict -- perhaps so close to impossible that, despite the astronomical importance of the far future, the expected value of our present actions is mainly determined by near-term considerations. This paper aims to precisify and evaluate one version of this epistemic objection to longtermism. To that (...) end, I develop two simple models for comparing "longtermist" and "neartermist" interventions, incorporating the idea that it is harder to make a predictable difference to the further future. These models yield mixed conclusions: if we simply aim to maximize expected value, and don't mind premising our choices on minuscule probabilities of astronomical payoffs, the case for longtermism looks robust. But on some prima facie plausible empirical worldviews, the expectational superiority of longtermist interventions depends heavily on these "Pascalian" probabilities. So the case for longtermism may depend either on plausible but non-obvious empirical claims or on a tolerance for Pascalian fanaticism. (shrink)

The contrast between third- and first-personal accounts of the experiences of autistic persons has much to teach us about epistemic injustice and epistemic agency. This paper argues that bringing about greater epistemic justice for autistic people requires developing a relational account of epistemic agency. We begin by systematically identifying the many types of epistemic injustice autistic people face, specifically with regard to general assumptions regarding autistic people’s sociability or lack thereof, and by locating the source of these epistemic injustices in (...) neuronormativity and neurotypical ignorance. We then argue that this systematic identification pushes us to construe epistemic agency as resulting from a fundamentally relational and dynamic process between an individual, others around them, and their social, cultural, or institutional environment, rather than as a fixed and inherent property of individuals. Finally, we show how our relational account of epistemic agency allows us to introduce the novel concepts of epistemic disablement and epistemic enablement. We argue that these two concepts allow us to more accurately track the mechanisms that undermine or facilitate epistemic agency, and thereby to better understand how epistemic injustice arises and to design more effective interventions to foster greater epistemic justice for autistic people. (shrink)