Hempel seems to hold the following three views: (H1) Understanding is pragmatic/relativistic: Whether one understands why X happened in terms of Explanation E depends on one's beliefs and cognitive abilities; (H2) Whether a scientific explanation is good, just like whether a mathematical proof is good, is a nonpragmatic and objective issue independent of the beliefs or cognitive abilities of individuals; (H3) The goal of scientific explanation is understanding: A good scientific explanation is the one that provides understanding. Apparently, H1, H2, (...) and H3 cannot be all true. Some philosophers think that Hempel is inconsistent, while some others claim that Hempel does not actually hold H3. I argue that Hempel does hold H3 and that he can consistently hold all of H1, H2, and H3 if he endorses what I call the “understanding argument.” I also show how attributing the understanding argument to Hempel can make more sense of his D-N model and his philosophical analysis of the pragmatic aspects of scientific explanation. (shrink)

‘Spirit consonance engendering a sense of life’ (Qi Yun Sheng Dong) as the first law of Chinese painting, originally proposed by Xie He (active 500–535?) in his six laws of painting, has been commonly echoed by numerous later Chinese artists up to this day. Tracing back the meaning of each character of ‘Qi Yun Sheng Dong’ from Pre-Qin up to the Six Dynasties, along with a comparative analysis on the renderings of ‘Qi Yun Sheng Dong’ by experts in Western academia, (...) I establish ‘spirit consonance’ as the rendering of ‘Qi Yun’. By examining texts on painting by significant critics in Chinese art history, and by referring to specific works by painters from the Six Dynasties up to the Yuan Dynasty, I present the merits and demerits of the different interpretations by Western experts, and explore the essence of ‘Qi Yun’. Once the painter successfully captures ‘spirit consonance’ as the essential character or ‘internal reality’ of the object, and transmits it into the work, ‘Qi Yun’ further implies the expressive quality of the work beyond formal representation. Additionally, the fusion of expressive and representative functions also leaves space for further explaining the aesthetic interaction among artist, object, work, and audience. From the Six Dynasties onwards, Chinese painters have practised the expressive pursuit beyond epresentation on the basis of the unification of ‘Qi Yun’ (spirit consonance) and formal representation, although spirit consonance was valued more highly than formal likeness. (shrink)

Some philosophers (e.g., Pritchard, Grimm, and Hills) recently have objected that veritism cannot explain the epistemic value of understanding-why. And they have proposed two anti-veritist accounts. In this paper, I first introduce their objection and argue that it fails. Next, I consider a strengthened version of their objection and argue that it also fails. After that, I suggest a new veritist account: Understanding-why entails believing the truth that what is grasped is accurate (or accurate enough), and it is this true (...) belief, along with many other true beliefs understanding-why entails, that makes understanding-why finally epistemically valuable. Then, I explain why the two anti-veritist accounts are both false. Finally, I briefly discuss the idea that understanding involves a kind of know-how and show how veritism can explain the epistemic value of know-how in general. (shrink)

In this paper, I challenge the standard reading of complete virtue (ἀρετή τελεία) in those disputed passages of Nicomachean Ethics and Eudemian Ethics. I argue that, for Aristotle, complete virtue is neither (i) wisdom nor (ii) a whole set of all virtues. Rather, it is a term used by Aristotle to denote any virtue that is in its complete or perfect form. In light of this reading, I offer a pluralist interpretation of Aristotelian happiness. I argue that for Aristotle, the (...) life-long exercise of a predominant virtue—as long as it is exercised in its complete or perfect form—will suffice for human happiness. The so-called inclusivist and intellectualist notions of Aristotelian happiness, thus understood, are merely two forms (viz. the composite and the non-composite form) of the pluralist notion of Aristotelian happiness. And if I am right, my pluralist interpretation provides an alternative, if not better, solution to the long-standing problem of “dual happiness” in Aristotle. (shrink)

This paper explores the elusive dialectic between concentration and forgetfulness, consciousness and unconsciousness in spontaneous artistic creation favoured by artists and advocated by critics in Chinese art history, by examining texts on painting and tracing back to ancient Daoist philosophical ideas, in a comparison with Kantian and post-Kantian aesthetics. Although artistic spontaneity in classical Chinese aesthetics seems to share similarities with Kant’s account of spontaneity in the art of genius, the emphasis on unconsciousness is valued by classical Chinese artists and (...) critics inspired by the Daoist idea of ‘Wu Wei’ (acting without conscious intention or effort). As the Qing painter Wang Yuanqi (1642–1715) claimed when admitting his failure to copy the Yuan master Ni Zan (1301–1374), Ni Zan’s success in natural and untrammelled expression lies ‘in between having an intention and not having one’. A similar idea about the dialectic of consciousness and unconsciousness in artistic spontaneity was suggested by Heinrich von Kleist’s On the Marionette Theatre (1880), which demonstrated that while self-consciousness might disturb and hinder the naturalness of artistic expression and thus encourage affectation, it does not mean that there is no role for consciousness. Although the views on unconsciousness in art and the co-play of consciousness and unconscious in artistic creation by Schelling, Schiller, Goethe, and even Nietzsche might get inspirations from Kant’s hidden view of the unconscious, Kant’s emphasis on the harmonious cooperation between imagination and understanding disguises his inexplicit idea of the unconscious. This paper will demonstrate that while in both Classical Chinese and European cultural contexts, artists, critics and philosophers talk about the same elusive relation, the philosophical explanations of the same phenomenon are essentially distinctive. (shrink)

This précis summarizes the main topics, arguments and conclusions of the book. Many interesting arguments and critiques have, of course, been omitted in order to make this summary appropriately brief.

In this paper, I suggest that the notion of qiyun (qi: spirit; yun: consonance) in the context of landscape painting involves a moral dimension. The Confucian doctrine of sincerity involved in bringing the landscapist’s or audience’s mind in accord with the Dao underpins the moral dimension of spiritual communion between artist, object, audience, and work. By projecting Kant’s and Schiller’s conceptions of aesthetic autonomy and the moral relevance of art onto the qiyun-focused context, we see that the reflection on parallels (...) and differences between the two cultural traditions helps to better understand the moral dimension of qiyun aesthetics. (shrink)

In this paper, I suggest that the notion of qiyun (spirit consonance) in the context of landscape painting involves a moral dimension. The Confucian doctrine of sincerity involved in bringing the landscapist’s or audience’s mind in accord with the Dao underpins the moral dimension of spiritual communion between artist, object, audience and work. By projecting Kant’s, and Schiller’s somewhat modified Kantian philosophy of aesthetic autonomy and the moral relevance of art into the qiyun-focused context, we shall see that reflection on (...) parallels and differences between the two cultural traditions helps to better understand the moral dimension of qiyun aesthetics. (shrink)

Veritism claims that only true beliefs are of basic epistemic value. Michael DePaul argues that veritism is false because it entails the implausible view that all true beliefs are of equal epistemic value. In this paper, I discuss two recent replies to DePaul's argument: one offered by Nick Treanor and the other by Kristoffer Ahlstrom-Vij and Stephen Grimm. I argue that neither of the two replies is successful. I propose a new response to DePaul's argument and defend my response against (...) a possible objection. (shrink)

In this paper, I distinguish between two senses of “understanding”: understanding as an epistemic good and understanding as a character trait or a distinctive power of the mind. I argue that understanding as a character trait or a distinctive power of the mind is an intellectual virtue while understanding as an epistemic good is not. Finally, I show how the distinction can help us better appreciate Aristotle’s account of intellectual virtue.

There seem to be cases where A believes p, and B believes not-p, but neither makes a mistake. This is known as faultless disagreement. According to the epistemic account, in at least some cases of faultless disagreement either A or B must believe something false, and the disagreement is faultless in the sense that each follows the epistemic norm. Recently, philosophers have raised various objections to this account. In this paper, I propose a new version of the epistemic account and (...) show how it can handle those objections. (shrink)

In this paper, I wish to defend Aristotle’s naturalness thesis. First, I argue against the claim that the city fails to meet the criteria (e.g. separability, continuity, etc.) Aristotle sets for substantiality in the Metaphysics. Second, I examine the problem of the Principle of Transitivity of End in Aristotle’s telic argument for the naturalness of the city. I argue that the city exists for its own end. Finally, I discuss the problem of the legislator in the genesis of the city. (...) I argue that the legislator is only responsible for the actualization of the potential form that Nature has set forward. (shrink)

I first present a brief interpretation of Sosa’s virtue epistemology by showing how it is arguably better than Goldman’s process reliabilism, why Sosa distinguishes between animal knowledge and reflective knowledge, and how Sosa’s recent account of knowing full well can deal with pragmatic encroachment. Then, I raise two worries about Sosa’s account: (a) Sosa’s claim that one might have animal knowledge without knowing reflectively or knowing full well implies that one’s true belief might manifest both competence and luck, which seems (...) to pose a challenge to Sosa’s solution to the Gettier problem; (b) intellectual virtue or competence does not seem to be a necessary condition for knowledge: there are cases where one knows without possessing the relevant intellectual virtue or competence. Finally, I suggest a responsibilist account of knowledge and show how it can not only handle the cases that pose a problem for Sosa’s account but also explain our intuitions about different grades of knowledge. (shrink)

The sense of form that provides the modern poet with a unique experience of the literary object has been crucial to various attempts to compare poetry to other cultural activities. In maintaining similar conceptions of the relationship between poetry and painting, Arthur Rimbaud and W. C. Williams establish a common basis for interpreting their creative work. And yet their poetry is more crucially concerned with the sudden emergence of visible "worlds" containing verbal objects that integrate a new kind of literary (...) text. This paper discusses the emergence of "aesthetic worlds" in the work of both poets and then examines how a common concern with Baroque form unites them in the phenomenological task of overcoming Cartesian dualism. (shrink)

[This download contains the Table of Contents and Chapter 1.] This first book-length study of confabulation breaks ground in both philosophy and cognitive science.

In this paper, I survey some recent literature produced by the established Chinese philosophers who regularly publish in Chinese philosophy journals and work in Mainland China. Specifically, I review the recent research of these philosophers in two areas: Chinese Philosophy and epistemology. In each area, I focus on two topics that have caught the attention of a lot of Chinese philosophers. I argue that the Chinese philosophers’ research on these topics has two prevalent problems: (i) a lot of arguments they (...) make are weak; (ii) they tend not to critically engage with others. I discuss a metaphilosophical objection that weak argumentation and disengagement are not vices of philosophical research. I also try to make sense of (i) and (ii) in terms of some cultural factors. (shrink)

Although the Evans argument against vague identity has been much discussed, proposah for blocking it have not so far satisfied general conditions which any solution ought to meet. Moreover, the relation between ontically vague identity and ontic vagueness more generally has not yet been satisfactorily addressed. I advocate a way of resisting the Evans argument which satisfies the conditions. To show how this approach can vindicate particular cases of ontically vague identity, I develop a framework for describing ontic vagueness in (...) general in terms of multiple actualities. This provides aprìncipled approach to ontically vague identity which is unaffected by the Evans argument. (shrink)

In this paper I intend to analyse whether a certain kind of physicalism (part-wholephysicalism)is supported by what classical mechanics and quantum mechanics have to say about the part whole relation. I will argue that not even the most likely candidates – namely cases of microexplanation of the dynamics of compound systems – provide evidence for part whole-physicalism, i.e. the thesis that the behaviour of the compound obtains in virtue of the behaviour of the parts. Physics does not dictate part-whole-physicalism.

Neutral Theory is controversial in ecology. Ecologists and philosophers have diagnosed the source of the controversy as: its false assumption that individuals in different species within the same trophic level are ecologically equivalent, its conflict with Competition Theory and the adaptation of species, its role as a null hypothesis, and as a Lakatosian research programme. In this paper, I show why we should instead understand the conflict at the level of research programs which involve more than theory. The Neutralist and (...) Competitionist research programs borrow and construct theories, models, and experiments for various aims and given their home ecological systems. I present a holistic and pragmatic view of the controversy that foregrounds the interrelation between many kinds of practices and decisions in ecological research. (shrink)

There are two distinct approaches to Bayesian modelling in cognitive science. Black-box approaches use Bayesian theory to model the relationship between the inputs and outputs of a cognitive system without reference to the mediating causal processes; while mechanistic approaches make claims about the neural mechanisms which generate the outputs from the inputs. This paper concerns the relationship between these two approaches. We argue that the dominant trend in the philosophical literature, which characterizes the relationship between black-box and mechanistic approaches to (...) Bayesian cognitive science in terms of the dichotomy between instrumentalism and realism, is misguided. We propose that the two distinctions are orthogonal: black-box and mechanistic approaches to Bayesian modelling can each be given either an instrumentalist or a realist interpretation. We argue that the current tendency to conflate black-box approaches with instrumentalism and mechanistic approaches with realism stems from unwarranted assumptions about the nature of scientific explanation, the ontological commitments of scientific theories, and the role of abstraction and idealization in scientific models. We challenge each of these assumptions to reframe the debates over Bayesian modelling in cognitive science. (shrink)

According to a rights forfeiture theory of punishment, liability to punishment hinges upon the notion that criminals forfeit their rights against hard treatment. In this paper, I assume the success of rights forfeiture theory in establishing the permissibility of punishment but aim to develop the view by considering how forfeited rights might be reclaimed. Built into the very notion of proportionate punishment is the idea that forfeited rights can be recovered. The interesting question is whether punishment is the sole means (...) for reclaiming forfeited rights. I argue for a pluralistic theory of rights reclamation, according to which, there are multiple ways by which a wrongdoer can recapture her forfeited rights. In particular, I argue that offering remorseful compensation is a valid means by which a wrongdoer might partially, or fully, reclaim her right against punishment. (shrink)

Veritists hold that the goal of inquiry is true belief, while justificationists contend that the goal of inquiry is justified belief. Recently, Christoph Kelp makes two new objections to both veritism and justificationism. Further, he claims that the two objections suggest that the goal of inquiry is knowledge. This paper defends a sophisticated version of veritism against Kelp's two objections.

This paper examines two puzzles of indeterminacy. The first puzzle concerns the hypothesis that there is a unified phenomenon of indeterminacy. How are we to reconcile this with the apparent diversity of reactions that indeterminacy prompts? The second puzzle focuses narrowly on borderline cases of vague predicates. How are we to account for the lack of theoretical consensus about what the proper reaction to borderline cases is? I suggest (building on work by Maudlin) that the characteristic feature of indeterminacy is (...) alethic normative silence, and use this to explain both plurality and lack of consensus. (shrink)

There are three widely held beliefs among epistemologists: (1) the goal of inquiry is truth or something that entails truth; (2) epistemology aims for a reflectively stable theory via reflective equilibrium; (3) epistemology is a kind of inquiry. I argue that accepting (1) and (2) entails denying (3). This is a problem especially for the philosophers (e.g. Duncan Pritchard and Alvin Goldman) who accept both (1) and (2), for in order to be consistent, they must reject (3). The tension is (...) not restricted to epistemology. A similar tension also exists in the area of moral philosophy. The tension can be generalized. If one believes that the goal of inquiry is truth or something that entails truth and that philosophy aims for a reflectively stable theory via reflective equilibrium, she must deny that philosophy is a kind of inquiry. (shrink)

The United States carceral system, as currently designed and implemented, is widely considered to be an immoral and inhumane system of criminal punishment. There are a number of pressing issues related to this topic, but in this essay, I will focus upon the problem of prison violence. Inadequate supervision has resulted in unsafe prison conditions where inmates are regularly threatened with rape, assault, and other forms of physical violence. Such callous disregard and exposure to unreasonable risk constitutes a severe violation (...) of the rights of prisoners by the state. While there have been numerous legal, political, and activist efforts to draw attention to this issue—with the goal of reforming and making prisons safer—my goal is different. I argue that inmates who are victims of prison violence should have their sentences automatically reduced. Two distinct arguments are advanced in support of this claim. First, I argue that acts of prison violence are a sort of state-mediated harm which can thus be appropriately described as punishment-constituting. Second, and more straightforwardly, I argue that the compensation owed to prisoners who are victims of prison violence may naturally take the form of a reduced sentence. (shrink)

How do we determine whether individuals accept the actual consistency of a political argument instead of just its rhetorical good looks? This article answers this question by proposing an interpretation of political argument within the constraints of political liberalism. It utilises modern developments in the philosophy of logic and language to reclaim ‘meaningless nonsense’ from use as a partisan war cry and to build up political argument as something more than a power struggle between competing conceptions of the good. Standard (...) solutions for ‘clarifying’ meaning through descriptive definition encounter difficulties with the biases of status quo idioms (long noted by theorists like William Connolly and Quentin Skinner), as well as partisan translations and circularity. Collectively called linguistic gerrymandering, these difficulties threaten political liberalism’s underlying coherency. The proposed interpretation of political argument overcomes this with a new brand of conceptual analysis that can falsifiably determine whether rhetoric has hijacked political argument. (shrink)

This paper revisits Aristotle’s discussion of akrasia in NE VII. 1–10. I try to offer a scientific reading of the book, according to which NE VII. 1–10 closely instantiates the main guidelines of Aristotle’s Posterior Analytics. I propose that NE VII. 1–2, which aims to establish the fact that akrasia exists, corresponds to the ὅτι-stage of an Aristotelian scientific inquiry, and NE VII. 3–10, which aims to explain both the cause and the object of akrasia, corresponds to the διότι-stage of (...) the inquiry. (shrink)

We advance an account that grounds cognition, specifically decision-making, in an activity all organisms as autonomous systems must perform to keep themselves viable—controlling their production mechanisms. Production mechanisms, as we characterize them, perform activities such as procuring resources from their environment, putting these resources to use to construct and repair the organism's body and moving through the environment. Given the variable nature of the environment and the continual degradation of the organism, these production mechanisms must be regulated by control mechanisms (...) that select when a production is required and how it should be carried out. To operate on production mechanisms, control mechanisms need to procure information through measurement processes and evaluate possible actions. They are making decisions. In all organisms, these decisions are made by multiple different control mechanisms that are organized not hierarchically but heterarchically. In many cases, they employ internal models of features of the environment with which the organism must deal. Cognition, in the form of decision-making, is thus fundamental to living systems which must control their production mechanisms. (shrink)

Catalan translation, introductory study and notes on W. K. Clifford’s “The Ethics of Belief”. Published in Clifford, W.K. “L’ètica de la creença”. Quaderns de Filosofia, vol. III, n. 2 (2016), pp. 129–150. // Catalan translation, introductory study and notes on William James’s “The Will to Believe”. Published in James, William. “La voluntat de creure”. Quaderns de Filosofia, vol. III, n. 2 (2016), pp. 151–172. [Introductory study published in Oya, Alberto. “Introducció. El debat entre W. K. Clifford i (...) class='Hi'>William James”. Quaderns de Filosofia, vol. III, n. 2 (2016), pp. 123–127]. (shrink)

A uniform theory of conditionals is one which compositionally captures the behavior of both indicative and subjunctive conditionals without positing ambiguities. This paper raises new problems for the closest thing to a uniform analysis in the literature (Stalnaker, Philosophia, 5, 269–286 (1975)) and develops a new theory which solves them. I also show that this new analysis provides an improved treatment of three phenomena (the import-export equivalence, reverse Sobel-sequences and disjunctive antecedents). While these results concern central issues in the study (...) of conditionals, broader themes in the philosophy of language and formal semantics are also engaged here. This new analysis exploits a dynamic conception of meaning where the meaning of a symbol is its potential to change an agent’s mental state (or the state of a conversation) rather than being the symbol’s content (e.g. the proposition it expresses). The analysis of conditionals is also built on the idea that the contrast between subjunctive and indicative conditionals parallels a contrast between revising and consistently extending some body of information. (shrink)

We develop and apply a multi-dimensional account of explanatory depth towards a comparative analysis of inflationary and bouncing paradigms in primordial cosmology. Our analysis builds on earlier work due to Azhar and Loeb (2021) that establishes initial conditions fine-tuning as a dimension of explanatory depth relevant to debates in contemporary cosmology. We propose dynamical fine-tuning and autonomy as two further dimensions of depth in the context of problems with instability and trans-Planckian modes that afflict bouncing and inflationary approaches respectively. In (...) the context of the latter issue, we argue that the recently formulated trans-Planckian censorship conjecture leads to a trade-off for inflationary models between dynamical fine-tuning and autonomy. We conclude with the suggestion that explanatory preference with regard to the different dimensions of depth is best understood in terms of differing attitudes towards heuristics for future model building. (shrink)

If one believes that vagueness is an exclusively representational phenomenon, one faces the problem of the many. In the vicinity of Kilimanjaro, there are many many ‘mountain candidates’ all, apparently, with more-or-less equal claim to be mountains. David Lewis has defended a radical claim: that all the billions of mountain candidates are mountains. This paper argues that the supervaluationist about vagueness should adopt Lewis’ proposal, on pain of losing their best explanation of the seductiveness of the sorites.

This article proposes a new interpretation of mutual information. We examine three extant interpretations of MI by reduction in doubt, by reduction in uncertainty, and by divergence. We argue that the first two are inconsistent with the epistemic value of information assumed in many applications of MI: the greater is the amount of information we acquire, the better is our epistemic position, other things being equal. The third interpretation is consistent with EVI, but it is faced with the problem of (...) measure sensitivity and fails to justify the use of MI in giving definitive answers to questions of information. We propose a fourth interpretation of MI by reduction in expected inaccuracy, where inaccuracy is measured by a strictly proper monotonic scoring rule. It is shown that the answers to questions of information given by MI are definitive whenever this interpretation is appropriate, and that it is appropriate in a wide range of applications with epistemic implications. _1_ Introduction _2_ Formal Analyses of the Three Interpretations _2.1_ Reduction in doubt _2.2_ Reduction in uncertainty _2.3_ Divergence _3_ Inconsistency with Epistemic Value of Information _4_ Problem of Measure Sensitivity _5_ Reduction in Expected Inaccuracy _6_ Resolution of the Problem of Measure Sensitivity _6.1_ Alternative measures of inaccuracy _6.2_ Resolution by strict propriety _6.3_ Range of applications _7_ Global Scoring Rules _8_ Conclusion. (shrink)

We show that as a chain of confirmation becomes longer, confirmation dwindles under screening-off. For example, if E confirms H1, H1 confirms H2, and H1 screens off E from H2, then the degree to which E confirms H2 is less than the degree to which E confirms H1. Although there are many measures of confirmation, our result holds on any measure that satisfies the Weak Law of Likelihood. We apply our result to testimony cases, relate it to the Data-Processing Inequality (...) in information theory, and extend it in two respects so that it covers a broader range of cases. (shrink)

This essay seeks to acknowledge the unsettling reality of children being intentionally maimed towards disability and disfigurement as economic commodity. The issue is easily invisibilized in modern education, and understandably so: the trauma triggered by these bloody realities can automatically disqualify the content for formal in school education as a form of “unwelcome truth”. Freire and Fanon, however, did not shy away from the horrific state of life for the oppressed and the wretched in their consideration of pedagogy. The lived (...) experience of maimed children is tragic, but it is lived experience nonetheless – acknowledged by hooks as “a way of knowing that coexists in a non-hierarchical way with other ways of knowing” (2014). In other words, this knowledge exists but is arguably not mobilized by society towards action. Critical consciousness, upheld by Freire as the key to seeing inequality to act upon it, is a goal beyond reach for the maimed children themselves. Here, we consider the extension proposed by Nicholls (2011), who discusses pedagogy of the privileged as an equally important parallel towards collaborative action against long-standing inequalities. In the context of these children having minimal access to education, we contend that privileged students must be the ones to carry forth the knowledge towards their own critical consciousness. Specifically, we explore what acknowledging children who are maimed could offer towards pedagogy, in relation to helping students to 1) minimize the act of “othering” in a global community; 2) reconsider the role of mass-media and media literacy in their critical consciousness; and 3) move away from surface-level, performative charity against societal inequalities. (shrink)

2015 Reprint of 1956 Printing. Full facsimile of the original edition. Not reproduced with Optical Recognition Software. Cybernetics is here defined as "the science of control and communication, in the animal and the machine"-in a word, as the art of steersmanship; and this book will interest all who are interested in cybernetics, communication theory and methods for regulation and control. W. Ross Ashby (1903-1972) was an English psychiatrist and a pioneer in cybernetics, the study of complex systems. His two books, (...) "Design for a Brain" and "An Introduction to Cybernetics," were landmark works. They introduced exact and logical thinking into the nascent discipline and were highly influential. Contents include: What is new -- Change -- The Determinate Machine -- The Machine with Input -- Stability -- The Black Box -- Quantity of Variety -- Transmission of Variety -- Incessant Transmission -- Regulation in Biological Systems -- Requisite Variety -- The Error-controlled Regulator -- Regulating the Very Large System -- Amplifying Regulation. (shrink)

Husserl’s early picture of explanation in the sciences has never been completely provided. This lack represents an oversight, which we here redress. In contrast to currently accepted interpretations, we demonstrate that Husserl does not adhere to the much maligned deductive-nomological (DN) model of scientific explanation. Instead, via a close reading of early Husserlian texts, we reveal that he presents a unificationist account of scientific explanation. By doing so, we disclose that Husserl’s philosophy of scientific explanation is no mere anachronism. It (...) is, instead, tenable and relevant. We discuss how Husserl and other contemporary thinkers draw theoretical inspiration from the same source—namely, Bernard Bolzano. Husserl’s theory of scientific explanation shares a common language and discusses the same themes as, for example, Phillip Kitcher and Kit Fine. To advance our novel reading, we discuss Husserl’s investigations of grounding, inter-lawful explanation, intra-mathematical explanation, and scientific unification. (shrink)

I argue elsewhere (Roche 2014) that evidence of evidence is evidence under screening-off. Tal and Comesaña (2017) argue that my appeal to screening-off is subject to two objections. They then propose an evidence of evidence thesis involving the notion of a defeater. There is much to learn from their very careful discussion. I argue, though, that their objections fail and that their evidence of evidence thesis is open to counterexample.

Effective altruism is the use of evidence and careful reasoning to work out how to maximize positive impact on others with a given unit of resources, and the taking of action on that basis. It’s a philosophy and a social movement that is gaining considerable steam in the philanthropic world. For example, GiveWell, an organization that recommends charities working in global health and development and generally follows effective altruist principles, moves over $90 million per year to its top recommendations. Giving (...) What We Can, which encourages individuals to pledge at least 10% of their income to the most cost-effective charities, now has over 3500 members, together pledging over $1.5 billion of lifetime donations. Good Ventures is a foundation, founded by Dustin Moskovitz and Cari Tuna, that is committed to effective altruist principles; it has potential assets of $11 billion, and is distributing over $200 million each year in grants, advised by the Open Philanthropy Project. [...] GPI Working Paper No. 8-2019. (shrink)

Unless one embraces activities as foundational, understanding activities in mechanisms requires an account of the means by which entities in biological mechanisms engage in their activities—an account that does not merely explain activities in terms of more basic entities and activities. Recent biological research on molecular motors exemplifies such an account, one that explains activities in terms of free energy and constraints. After describing the characteristic “stepping” activities of these molecules and mapping the stages of those steps onto the stages (...) of the motors’ hydrolytic cycles, researchers pieced together from images of the molecules in different hydrolyzation states accounts of how the chemical energy in ATP is transformed in the constrained environments of the motors into the characteristic activities of the motors. We argue that New Mechanism’s standard set of analytic categories—entities, activities, and organization—should be expanded to include constraints and energetics. Not only is such an expansion required descriptively to capture research on molecular motors but, more importantly from a philosophical point of view, it enables a non-regressive account of activities in mechanisms. In other words, this expansion enables a philosophical account of mechanistic explanation that avoids a regress of entities and activities “all the way down.” Rather, mechanistic explanation bottoms out in constraints and energetics. (shrink)

This paper proposes a semantics for free choice permission that explains both the non-classical behavior of modals and disjunction in sentences used to grant permission, and their classical behavior under negation. It also explains why permissions can expire when new information comes in and why free choice arises even when modals scope under disjunction. On the proposed approach, deontic modals update preference orderings, and connectives operate on these updates rather than propositions. The success of this approach stems from its capacity (...) to capture the difference between expressing the preferences that give rise to permissions and conveying propositions about those preferences. (shrink)

Sometimes it is indeterminate what an agent morally ought do. This generates a Decision Ought Challenge—to give moral guidance to agents in such a scenario. This article is a field guide to the options for a theory of the decision ought for cases of indeterminacy. Three categories of view are evaluated, and the best representative for each is identified.

Joyce (1998) gives an argument for probabilism: the doctrine that rational credences should conform to the axioms of probability. In doing so, he provides a distinctive take on how the normative force of probabilism relates to the injunction to believe what is true. But Joyce presupposes that the truth values of the propositions over which credences are defined are classical. I generalize the core of Joyce’s argument to remove this presupposition. On the same assumptions as Joyce uses, the credences of (...) a rational agent should always be weighted averages of truth value assignments. In the special case where the truth values are classical, the weighted averages of truth value assignments are exactly the probability functions. But in the more general case, probabilistic axioms formulated in terms of classical logic are violated—but we will show that generalized versions of the axioms formulated in terms of non-classical logics are satisfied. (shrink)

This article investigates the claim that some truths are fundamentally or really true — and that other truths are not. Such a distinction can help us reconcile radically minimal metaphysical views with the verities of common sense. I develop an understanding of the distinction whereby Fundamentality is not itself a metaphysical distinction, but rather a device that must be presupposed to express metaphysical distinctions. Drawing on recent work by Rayo on anti-Quinean theories of ontological commitments, I formulate a rigourous theory (...) of the notion. In the final sections, I show how this package dovetails with ' interpretationist' theories of meaning to give sober content to thought that some things — perhaps sets, or gerrymandered mereological sums — can be 'postulated into existence'. (shrink)

The harmonious free play of the imagination and understanding is at the heart of Kant’s account of beauty in the Critique of the Power of Judgement, but interpreters have long struggled to determine what Kant means when he claims the faculties are in a state of free play. In this article, I develop an interpretation of the free play of the faculties in terms of the freedom of attention. By appealing to the different way that we attend to objects in (...) aesthetic experience, we can explain how the faculties are free, even when the subject already possesses a concept of the object and is bound to the determinate form of the object in perception. (shrink)

Is evidential support transitive? The answer is negative when evidential support is understood as confirmation so that X evidentially supports Y if and only if p(Y | X) > p(Y). I call evidential support so understood “support” (for short) and set out three alternative ways of understanding evidential support: support-t (support plus a sufficiently high probability), support-t* (support plus a substantial degree of support), and support-tt* (support plus both a sufficiently high probability and a substantial degree of support). I also (...) set out two screening-off conditions (under which support is transitive): SOC1 and SOC2. It has already been shown that support-t is non-transitive in the general case (where it is not required that SOC1 holds and it is not required that SOC2 holds), in the special case where SOC1 holds, and in the special case where SOC2 holds. I introduce two rather weak adequacy conditions on support measures and argue that on any support measure meeting those conditions it follows that neither support-t* nor support-tt* is transitive in the general case, in the special case where SOC1 holds, or in the special case where SOC2 holds. I then relate some of the results to Douven’s evidential support theory of conditionals along with a few rival theories. (shrink)