The development of communication technologies, resulting in the arrival of the Internet and the World-Wide-Web has been rapid, influencing almost all aspects of modern society including education. Concepts of epistemology, how we know what we know, have been forced to rapidly adjust to these new and emerging technologies. Online communities of learners have developed in virtual spaces where community members share knowledge and resources as well as offer support and feedback. This is particularly prominent in the field of learning to (...) play the guitar. This paper presents findings of a systematic literature review to empirically examine the question: What does it mean epistemologically to use digital methods when learning the guitar? With a particular focus on self-directed learning through online communities, notions of epistemic inertia and resonance are discussed, and concepts of epistemic indulgence and discretion are presented. This paper also presents the conception of the evolving communication in online guitar communities, in the form of tablature developed in word processors and simple imaging software, to be a folksonomy, which is itself a product of epistemic resonance. (shrink)

Recommender systems assist users in receiving preferred or relevant services and information. Using such technology could be instrumental in addressing the lack of relevance digital mental health apps have to the user, a leading cause of low engagement. However, the use of recommender systems for digital mental health apps, particularly those driven by personal data and artificial intelligence, presents a range of ethical considerations. This paper focuses on considerations particular to the juncture of recommender systems and digital mental health technologies. (...) While separate bodies of work have focused on these two areas, to our knowledge, the intersection presented in this paper has not yet been examined. This paper identifies and discusses a set of advantages and ethical concerns related to incorporating recommender systems into the digital mental health ecosystem. Advantages of incorporating recommender systems into DMH apps are identified as a reduction in choice overload, improvement to the digital therapeutic alliance, and increased access to personal data & self-management. Ethical challenges identified are lack of explainability, complexities pertaining to the privacy/personalization trade-off and recommendation quality, and the control of app usage history data. These novel considerations will provide a greater understanding of how DMH apps can effectively and ethically implement recommender systems. (shrink)

It has been said that a language will delineate and limit the logical concepts of the individual who speaks it. Conversely, a language is an organ for the expression of thought, of concepts and principles of classification. True enough, the thought of the individual must run along its grooves; but these grooves, themselves, are a heritage from individuals who laid them down in an unconscious effort to express their attitude toward the world. Grammar contains in crystallized form the accumulated and (...) accumulating experience, the Weltanschauung of a people. (shrink)

The Trobriand Islanders about whom this study-is concerned, have been studied intensively by Professor Bronislaw Malinowski, who has published his results in several monographs. This essay is based entirely on his writings. It does not add any material to what Professor Malinowski has presented. It tries, rather, to formulate what is not explicitly stated;— the logical and ethical implications of the customary behavior of the Trobrianders. If at times I venture to disagree with Professor Malinowski's own deductions, it is only (...) because, in presenting the material with such a wealth of pertinent detail and emotional association, he has made it possible for his readers to draw conclusions as valid as his own. (shrink)

The endoplasmic reticulum (ER) organelle is the key intracellular site of both protein and lipid biosynthesis. ER dysfunction, termed ER stress, can result in protein accretion within the ER and cell death; a pathophysiological process contributing to a range of metabolic diseases and cancers. ER stress leads to the activation of a protective signalling cascade termed the Unfolded Protein Response (UPR). However, chronic UPR activation can ultimately result in cellular apoptosis. Emerging evidence suggests that cells undergoing ER stress and UPR (...) activation can release extracellular signals that can propagate UPR activation to target tissues in a cell non‐autonomous signalling mechanism. Separately, studies have determined that the UPR plays a key regulatory role in the biosynthesis of bioactive signalling lipids including sphingolipids and ceramides. Here we weigh the evidence to combine these concepts and propose that during ER stress, UPR activation drives the biosynthesis of ceramide lipids, which are exported and function as cell non‐autonomous signals to propagate UPR activation in target cells and tissues. (shrink)

ABSTRACT: In a recent article, D. H. Finkelstein offers a new proposal about the distinction between conscious and unconscious belief On his proposal, someone’s belief is conscious if he has an ability to express it simply by self-ascribing it; and someone’s belief is unconscious if he lacks such an ability. In this article, I argue that his proposal is inadequate, and then offer a somewhat different proposal. On my proposal, someone’s belief is conscious if he has self-ascribed this belief without (...) recourse to any evidence about his behaviour; and someone’s belief is unconscious if it is not conscious.RÉSUMÉ: Dans un récent article, D. H. Finkelstein propose une nouvelle distinction entre croyance consciente et inconsciente. Suivant cette proposition, la croyance de quelqu’un est consciente s’il a la capacité de l’exprimer tout simplement en se l’attribuant; sa croyance est inconsciente s’il n’en a pas la capacité. Dans cet article, je fais valoir que cette proposition est inadéquate, et je propose ensuite une nouvelledistinction. Suivant cette distinction, la croyance de quelqu’un est consciente s’il s’attribue cette croyance sans s’appuyer sur aucun élément de preuve au sujet de son comportement; sa croyance est inconsciente si elle n’est pas consciente. (shrink)

Through emotionally charged portraits and richly layered interior views, the photographs of Chicago-based artist Paul D Amato provide a genuine and complex perspective on life in some of the most challenging and troubled neighborhoods in the nation. This publication is supported in part by grants from the David C. and Sarajean Ruttenberg Arts Foundation and the Robert Mapplethorpe Foundation.".

The problem of epistemic circularity involved in justifying fundamental epistemic principles is one of the fundamental problems of epistemology. One important way out of this problem is a Sellarsian social practice theory of justification, according to which we are justified in accepting an epistemic principle if we can answer all objections raised against it in our social practice of demanding justification and responding to such demands. The main goal of this paper is to show that this social practice theory can (...) accomplish better than its rival theories, such as Alston’s doxastic practice approach, Sosa’s reliabilist virtue epistemology, and Wright’s entitlement theory, by making comparisons with these influential theories. (shrink)

According to the Kantian-Brandomian view of concepts, we can understand concepts in terms of norms or rules that bind those who apply them, and the application of a concept requires that the concept-user be sensitive to the norms governing its application. But this view faces some serious objections. In particular, according to Rosen, Glüer and Wikforss, this view leads to a vicious regress of norms. The purpose of this paper is to defend a version of the Kantian-Brandomian view of concepts (...) against this objection. I argue that we can deal with this problem along the lines of a coherentist account of justification. (shrink)

In this paper I offer a coherentist justification of induction along the lines of a Sellarsian coherence theory. On this coherence theory, a proposition is justified if we can answer all objections raised against it in our social practice of demanding justification and responding to such demands. On the basis of this theory of justification, I argue that we are justified in accepting the uniformity of nature partly because we have no alternative but to accept it for rationally pursuing our (...) epistemic goal. In addition, my coherentist view explains which inductive inferences it is rational to accept. Furthermore, my coherentist view also explains why we can hardly determine a particular numerical value x such that we can draw the conclusion ‘it is rational to accept that p’ from the premise ‘the numerical probability of p is greater than or equal to x’. (shrink)

The goal of this paper is to present and defend an inferentialist account of the meaning of fictional names on the basis of Sellars-Brandom’s inferentialist semantics and a Brandomian anaphoric theory of reference. On this inferentialist account, the meaning of a fictional name is constituted by the relevant language norms which provide the correctness conditions for its use. In addition, the Brandomian anaphoric theory of reference allows us to understand reference in terms of anaphoric word-word relations, rather than substantial word-world (...) relations. In this paper I argue that this inferentialist account has many important merits over its rival theories. One important merit is that it explains why we can use fictional names to make true statements, even if they lack bearers. As a consequence, this theory allows us to use fictional names without committing ourselves to an implausible ontology of fictional entities. Another important merit is that it provides a uniform semantic account of fictional names across different types of statements in which fictional names are involved. (shrink)

Many Bayesians such as White and Silins have argued that Moorean reasoning is defective because it is a case where probabilistic support fails to transmit across the relevant entailment. In this paper, I argue against their claim. On the Bayesian argument, a skeptical hypothesis is that you are a brain in a vat that appears to have hands. To disclose the defect in Moorean reasoning, the Bayesian argument is supposed to show that its appearing to you as if you have (...) hands does not increase the probability of a non-skeptical hypothesis such that you are not a brain in a vat. But what their argument really shows is rather a trivial fact that acquiring theses handlike experiences eliminates the possibility of not having these experiences, and so your having these experiences lowers the probability of the disjunctive claim that you are not a brain in a vat or it does not appear as if you have hands. Along these lines, I argue that what the Bayesian proof establishes has nothing to do with the defect in Moorean reasoning. (shrink)

According to Lehrer’s defeasibility account of knowledge, we can understand knowledge as undefeated justified true belief. But this account faces many serious problems. One important problem is that from one’s subjective point of view, one can hardly bridge the gap between one’s personal justification and objective truth. Another important problem is that this account can hardly accommodate the externalist intuition that the epistemic status of a belief is not entirely determined by factors that are internal to the subject’s perspective. The (...) goal of this paper is to offer an alternative account of knowledge which can successfully deal with these problems. On the basis of a Sellarsian social practice theory of justification, I argue that we can understand knowledge as objectively justified belief. (shrink)

Originally published in 1936, this book presents the ancient Greek text of the paraphrases and quotations of Zeno's philosophical arguments, together with a facing-page English translation and editorial commentary. Detailed notes are incorporated throughout and a bibliography is also included. This book will be of value to anyone with an interest in Zeno and ancient philosophy.

According to the truth-conduciveness problem of coherentism, the coherence theory of justification can hardly show that coherentist justification is truth-conducive. This problem is generally conceived as the most recalcitrant problem with the coherence theory. The purpose of this paper is to show that it does not pose a serious problem for a certain version of coherentism, namely a Sellarsian explanatory coherence theory of justification combined with the deflationary theory of truth. On this version of coherentism, our epistemic goal is to (...) gradually improve our conceptual framework so as to maximize its explanatory coherence, and there is no substantial norm of truth independent of the norms of justification, so that we cannot evaluate the truth-conduciveness of a belief independently of the norms of justification. I argue that this version of coherentism can cope with the truth-conduciveness problem. (shrink)

In a number of papers, Sydney Shoemaker has argued that first-order belief plus rationality implies second-order belief. This paper is a critical discussion of Shoemaker's argument.

The epistemic paradox of 'belief instability' has recently received notable attention from many philosophers. Understanding this paradox is very important because belief is a central notion of psychologically motivated semantic theories in philosophy, linguistics, and cognitive science, and this paradox poses serious problems for these theories. In this dissertation I criticize previous proposals and offer a new proposal, which I call a 'revision theory of belief'. ;My revision theory of belief is in many respects an application of Gupta's and Belnap's (...) revision theory of truth, which is proposed to deal with the Liar paradox. They argue that truth is a circular notion because Tarski biconditionals provide circular, partial definitions of truth. And this circularity of truth is the source of the Liar paradox. I offer a similar proposal for handling the paradox of belief instability. In particular, I argue that our notion of belief involved in the paradox of belief instability is circular, and that is why this paradox arises. ;If the notion of belief involved in the paradox is circular, we have to employ a hypothetical evaluation of the belief predicate, and if we do so through a revision process, we can avoid the contradiction which seems to be generated by some paradoxical belief sentences. But it is not easy to show that our notion of belief is circular. Especially, there is nothing like Tarski biconditionals in the case of belief. Nonetheless, I show in this dissertation that there is a certain schema, which I call the B-schema, whose instances can be taken as circular, partial definitions of a notion of belief, and it is that notion of belief which is involved in the paradox of belief instability. In this dissertation I also show that the revision approach can be extended for handling the Knower paradox. I argue that the Knower paradox arises because our notion of knowledge involved in the paradox is circular. (shrink)

An empirically sensitive formulation of the norms of transformative criticism must recognize that even public and shared standards of evaluation can be implemented in ways that unintentionally perpetuate and reproduce forms of social bias that are epistemically detrimental. Helen Longino’s theory can explain and redress such social bias by treating peer evaluations as hypotheses based on data and by requiring a kind of perspectival diversity that bears, not on the content of the community’s knowledge claims, but on the beliefs and (...) norms of the culture of the knowledge community itself. To illustrate how socializing cognition can bias evaluations, we focus on peer-review practices, with some discussion of peer-review practices in philosophy. Data include responses to surveys by editors from general philosophy journals, as well as analyses of reviews and editorial decisions for the 2007 Cognitive Science Society Conference. (shrink)

RÉSUMÉRécemment, Anil Gupta a soulevé plusieurs objections importantes à l’encontre de la théorie de la perception de Wilfrid Sellars. Cet article se donne pour objectif de défendre la théorie de Sellars contre ces objections. J’admets que certains aspects de sa théorie posent problème. Il y a, par exemple, de bonnes raisons de rejeter la thèse de Sellars selon laquelle le référent ultime d’une saisie perceptive est une impression sensible. Néanmoins, je soutiens qu’une explication sellarsienne de la perception reste une approche (...) viable de la perception, en dépit des puissantes objections de Gupta. (shrink)

The model-theoretic argument, which Putnam employs to argue againstmetaphysical realism, has faced serious objections of many realist opponents.Igor Douven in his recent paper offers a new interpretation of the model-theoreticargument, which avoids the previous objections. The purpose of this paper is toshow that Douven's reconstruction of Putnam's argument is not successful, andhence that the realist objections still stand.

I start with two contradictory statements: Jaeger, Aristotle, p. 330: ‘Thus all indications point to a late date for the origin of the philosopher's zoological works.’ D'Arcy Thompson, Historia Animalium, Prefatory Note: ‘It can be shown that Aristotle's natural history studies were carried on, or mainly carried on, in his middle age, between his two periods of residence at Athens.‘.

The evolution of internation relationships is studied by means of a mathematical model based on a popular rule of triadic interaction: the friend of my friend is my friend, the friend of my enemy is my enemy, the enemy of my enemy is my friend, the enemy of my friend is my enemy. The rule is shown to lead to the formation and preservation of unipolar and bipolar configurations of nations, with the strengths of relationships, both friendly and conflictual, intensifying (...) through time. These results confirm speculations originally made in static, graph theoretic studies of the balancing of relationships within individuals, small groups and systems of nations. (shrink)

In the second Critique, Kant claims that the moral law is given as a fact of reason. In this paper, contra the standard view, I argue that there is a non-dogmatic way of defending this claim. And Kant’s principle of morality is widely taken to be a formal principle. How then can such a formal principle be reconciled with our substantial moral end? In this paper, I also argue that Kant’s principle of morality can be construed as a formal principle (...) in the sense that it provides correctness conditions for moral laws, rather than providing specific moral laws.Dans sa deuxième Critique, Kant affirme que la loi morale se donne comme un fait de raison. Dans cet article, contrairement à la position standard, nous prétendons qu’il existe une autre façon — non dogmatique — de défendre cette affirmation. Par ailleurs, le principe de moralité de Kant est largement considéré comme étant formel. Comment un tel principe formel peut-il être réconcilié avec notre fin morale substantielle? Nous soutenons également que le principe de moralité de Kant peut être interprété comme un principe formel dans le sens où il fournit des conditions d’acceptabilité pour les lois morales, et non des lois morales spécifiques. (shrink)

BonJour affirme qu’il a trouvé un moyen de sortir du dilemme sellarsien de la justification non-doxastique. Dans cet article, je soutiens trois thèses afin de montrer que sa solution alléguée échoue. Tout d’abord, il y a deux exigences pour qu’une raison soit bonne, et la notion de prise de conscience non-conceptuelle de l’expérience sensorielle développée par BonJour donne lieu à un dilemme sérieux en ce qui concerne ces exigences. Deuxièmement, il tire son idée de la soi-disant «prise de conscience constitutive (...) du contenu» de sa conception de la croyance consciente et occurrente. Mais cette conception conduit à un dilemme analogue à l’égard de ces exigences. Troisièmement, son explication se heurte au problème de la représentation. (shrink)

Résumé Alberto Voltolini préconise une analyse syncrétique des entités fictives, affirmant qu'elle satisfait tous les desiderata d'une analyse appropriée des entités fictives. Cet article présente une analyse des personnages fictifs qui réponde à ces critères, tout en évitant les problèmes que rencontre l'analyse de Voltolini. Selon mon analyse antiréaliste et leibnizienne, un personnage fictif peut être identifié par la collection de prédicats attribués à son nom. Cette analyse offre le bénéfice de la théorie des faisceaux, puisqu'elle écarte la question des (...) porteurs des noms fictifs, tout en expliquant pourquoi un personnage fictif est plus qu'une simple collection de prédicats. (shrink)

Robert Brandom argues for a “pragmatic phenomenalist account” of knowledge. On this account, we should understand our notion of justification in accordance with a Sellarsian social practice model, and there is nothing more to the phenomenon of knowledge than the proprieties of takings-as-knowing. I agree with these two claims. But Brandom's proposal is so sketchy that it is unclear how it can deal with a number of much-discussed problems in contemporary epistemology. The main purpose of this article is to develop (...) and defend a pragmatic phenomenalist account of knowledge by resolving those problems. I argue, in particular, that this account can accommodate both the lesson of the Gettier problem and the lesson of reliabilism simultaneously. -/- RÉSUMÉ: Robert Brandom soutient une «théorie pragmatique et phénomenaliste» de la connaissance. Selon cette théorie, nous devons comprendre notre notion de justification d'après un modèle sellarsien de la pratique sociale, et il n'y a rien d'autre dans phénomène de connaissance que la pertinence de «prendre-pour-connaître». Je suis tout à fait d'accord avec ces deux opinions. Mais la thèse de Brandom est si sommaire qu'il n'est pas évident de savoir comment elle peut trailer les nombreux problèmes discutés en épistémologie contemporaine. Le but principal de cet article est de développer et défendre une théorie pragmatique et phénomenaliste de la connaissance en résolvant ces problèmes. Je soutiens, en particulier, que cette théorie peut s'accorder en même temps à lerçon du problème de Gettier et au «fiabilisme». (shrink)

Benatar argues that the absence of cosmic meaning is part of the reason why our lives are so bad that we had better not procreate. The goal of this paper is to argue against this claim from a Kantian point of view. For this goal, I argue first that the fact that human life is a product of blind evolution is not a reason for justifying that our lives are overall bad, mainly on the grounds that the concepts of good (...) and bad make sense only within the logical space of reasons. I also argue that the fact that we can hardly make a significant difference to the universe is not a reason for justifying that our lives are overall bad, either, mainly on the grounds that whether one's life is good or bad can be evaluated primarily in terms of whether one's permissible ends are achieved to a satisfactory extent, and so one's good life does not depend on making a significant difference to the universe. (shrink)