Variable responses to transcranial direct current stimulation protocols across individuals are widely reported, but the reasons behind this variation are unclear. This includes tDCS protocols meant to improve attention. Attentional control is impacted by top-down and bottom-up processes, and this relationship is affected by state characteristics such as anxiety. According to Attentional Control Theory, anxiety biases attention towards bottom-up and stimulus-driven processing. The goal of this study was to explore the extent to which differences in state anxiety and related measures (...) affect visual attention and category learning, both with and without the influence of tDCS. Using discovery learning, participants were trained to classify pictures of European streets into two categories while receiving 30 min of 2.0 mA anodal, cathodal, or sham tDCS over the rVLPFC. The pictures were classifiable according to two separate rules, one stimulus and one hypothesis-driven. The Remote Associates Test, Profile of Mood States, and Attention Networks Task were used to understand the effects of individual differences at baseline on subsequent tDCS-mediated learning. Multinomial logistic regression was fit to predict rule learning based on the baseline measures, with subjects classified according to whether they used the stimulus-driven or hypothesis-driven rule to classify the pictures. The overall model showed a classification accuracy of 74.1%. The type of tDCS stimulation applied, attentional orienting score, and self-reported mood were significant predictors of different categories of rule learning. These results indicate that anxiety can influence the quality of subjects’ attention at the onset of the task and that these attentional differences can influence tDCS-mediated category learning during the rapid assessment of visual scenes. These findings have implications for understanding the complex interactions that give rise to the variability in response to tDCS. (shrink)

Capital punishment—the legally authorized killing of a criminal offender by an agent of the state for the commission of a crime—stands in special need of moral justification. This is because execution is a particularly severe punishment. Execution is different in kind from monetary and custodial penalties in an obvious way: execution causes the death of an offender. While fines and incarceration set back some of one’s interests, death eliminates the possibility of setting and pursuing ends. While fines and incarceration narrow (...) one’s routes to happiness, death eliminates its possibility. Not surprisingly, there is much debate about the moral permissibility of capital punishment. This entry maps the terrain of this debate. The first section discusses justifications of the death penalty as they appear in major theories of punishment. The second section surveys moral objections to execution that apply to most justifications. The third addresses procedural criticisms, which do not target the morality of execution so much as the justice of its implementation. (shrink)

We perceive smells as perduring complex entities within a distal array that might be conceived of as smellscapes. However, the philosophical orthodoxy of Odor Theories has been to deny that smells are perceived as having a distal location. Recent challenges have been mounted to Odor Theories’ veracity in handling the timescale of olfactory perception, how it individuates odors as a distal entities, and their claim that olfactory perception is not spatial. The paper does not aim to dispute these criticisms. Rather, (...) what will be shown is that Molecular Structure Theory, a refinement of Odor Theory, can be further developed to handle these challenges. The theory is further refined by focusing on distal perception that requires considering the perceptual object as mereologically complex persisting odor against a background scene conceived of as a smellscape. What will be offered is an expansion of Molecular Structure Theory to account for distal smell perception within natural environments. (shrink)

This review discusses recent work on foundational questions about concepts. The first of these questions is whether concepts are context-independent bodies of knowledge, or context-dependent constructs, created on the fly. The second question is whether concepts are abstract, amodal representations, or whether they are embedded within the sensory-motor system. I discuss these two questions in light of empirical data from psychology and neuroscience, as well as theoretical considerations, and examine their implications for theories of concepts.

This article is concerned with a puzzle that arises from three initially plausible assumptions that form an inconsistent triad: (1) Epistemic reasons are normative reasons (normativism); (2) reasons are normative only if conformity with them is good (the reasons/value-link); (3) conformity with epistemic reasons need not be good (the nihilist assumption). I start by defending the reasons/value-link, arguing that normativists need to reject the nihilist assumption. I then argue that the most familiar view that denies the nihilist assumption – epistemic (...) teleology – is untenable. Finally, I consider two alternative ways of accounting for the goodness of conformity with epistemic reasons: it may be good because it accords with the virtue of reasons-responsiveness, and it may be good because it is good to conform with normative reasons as such. I argue that both of these conceptions avoid the problems of epistemic teleology and merit serious consideration as potential solutions to the puzzle. (shrink)

David Gauthier develops morality in the social contract tradition as an emergent property rationally necessitated by the presence of inefficiency. To demarcate situations in which morality arises from those in which it does not, two principles, Strategic Emergence and Market Emergence, are motivated and assumed by Gauthier to be equivalent. Following the work of Bob Bright, this paper formalizes and expands upon a demonstration of the inconsistency of the two principles. Eliminating each of the emergence conditions is considered to resolve (...) the inconsistency. Additionally, the Kantian equilibrium is examined in place of the Nash equilibrium; however, Gauthier’s approach resists such amendments. (shrink)

A growing consensus in the philosophy and psychology of concepts is that while theories such as the prototype, exemplar, and theory theories successfully account for some instances of concept formation and application, none of them successfully accounts for all such instances. I argue against this ‘new consensus’ and show that the problem is, in fact, more severe: the explanatory force of each of these theories is limited even with respect to the phenomena often cited to support it, as each fails (...) to satisfy an important explanatory desideratum with respect to these phenomena. I argue that these explanatory shortcomings arise from a shared assumption on the part of these theories, namely, they take similarity judgements and application of causal knowledge to be discrete elements in a theory of concepts. I further propose that the same assumption carries over into alternative theories offered by proponents of the new consensus: pluralism, eliminativism, and hybrid theories. I put forth a sketch of an integrated model of concept formation and application, which rejects this shared assumption and satisfies the explanatory desiderata I discuss. I suggest that this model undermines the motivation for hybrid, pluralist, and eliminativist accounts of concepts. _1_ Introduction _2_ The Similarity-Based Approach and the Importance of Theory _2.1_ The similarity-based approach _2.2_ The selection desideratum _2.3_ Causal knowledge as satisfying the selection desideratum _3_ The Theory-Based Approach and the Importance of Similarity _3.1_ The theory-based approach _3.2_ The range desideratum _3.3_ Similarity as satisfying the range desideratum _4_ An Integrated Approach to Concepts _4.1_ An integrated model _4.2_ The integrated theory versus hybrid theories of concepts _5_ Conclusion. (shrink)

We are immersed within an odorous sea of chemical currents that we parse into individual odors with complex structures. Odors have been posited as determined by the structural relation between the molecules that compose the chemical compounds and their interactions with the receptor site. But, naturally occurring smells are parsed from gaseous odor plumes. To give a comprehensive account of the nature of odors the chemosciences must account for these large distributed entities as well. We offer a focused review of (...) what is known about the perception of odor plumes for olfactory navigation and tracking, which we then connect to what is known about the role odorants play as properties of the plume in determining odor identity with respect to odor quality. We end by motivating our central claim that more research needs to be conducted on the role that odorants play within the odor plume in determining odor identity. (shrink)

This paper examines the interplay between conceptual structure and the evolution of scientific concepts, arguing that concepts are fundamentally ‘forward-looking’ constructs. Drawing on empirical studies of similarity and categorization, I explicate the way in which the conceptual taxonomy highlights the ‘relevant respects’ for similarity judgments involved in categorization. I then propose that this taxonomy provides some of the cognitive underpinnings of the ongoing development of scientific concepts. I use the concept synapse to illustrate my proposal, showing how conceptual taxonomy both (...) facilitates and constrains the accommodation of newly discovered phenomena. I end by briefly considering the implications of the proposed approach for a normative evaluation of scientific concepts. (shrink)

There has long been interest in identifying and studying ‘‘successful psychopaths.” This study sampled psychologists with an interest in law, attorneys, and clinical psychology professors to obtain descriptions of individuals considered to be psychopaths who were also successful in their endeavors. The results showed a consistent description across professions and convergence with descriptions of traditional psychopathy, though the successful psychopathy profile had higher scores on conscientiousness, as measured within the five-factor model (FFM). These results are useful in documenting the existence (...) of successful psychopathy, demonstrating the potential benefit of informant methodology, and providing an FFM description that distinguishes successful psychopaths from unsuccessful psychopaths studied more routinely within prison settings. (shrink)

Similarity‐based theories of concepts have a broad intuitive appeal and have been successful in accounting for various phenomena related to the formation and application of concepts. Their adequacy as theories of concepts has been questioned, however, as similarity is often taken as too flexible, too unconstrained, to be explanatory of categorization. In this article, I propose an account of similarity that takes the “foil” against which the target items are measured as integral to the process of comparison, making the similarity (...) relation a fundamentally triadic one. I argue that this account delivers more internal constraints on the process of comparison than the traditional, dyadic account of similarity does. Finally, I propose that this account is advantageous for a similarity‐based theory of concepts, as it easily integrates with the notion of conceptual taxonomy and uses it to deliver additional constraints on categorization. On such a theory of concepts, the foil, whose variability is in large part responsible for the flexible nature of similarity judgements, is turned within the framework of conceptual taxonomy to the very element that constrains similarity judgements in categorization. Therefore, this notion of similarity mitigates the worry that similarity is too flexible to be explanatory of categorization. (shrink)

We argue that there is a conflict among classical theism's commitments to divine simplicity, divine creative freedom, and omniscience. We start by defining key terms for the debate related to classical theism. Then we articulate a new argument, the Aloneness Argument, aiming to establish a conflict among these attributes. In broad outline, the argument proceeds as follows. Under classical theism, it's possible that God exists without anything apart from Him. Any knowledge God has in such a world would be wholly (...) intrinsic. But there are contingent truths in every world, including the world in which God exists alone. So, it's possible that God contingently has wholly intrinsic knowledge. But whatever is contingent and wholly intrinsic is an accident. So, God possibly has an accident. This is incompatible with classical theism. Finally, we consider and rebut several objections. (shrink)

This essay reflects on the ability of neuroscientific data to be of personal value and to enrich our lives by offering insight into our capacities for self management and choice. The theory of cognitive dualism proposed by Roger Scruton seeks to preserve rationality and allow for freedom of will, but he appears reluctant to engage with the data accruing in neural studies. I contrast this approach with a Thomistic hylomorphic approach to the philosophy of mind that is founded on participation (...) in being. It offers the potential to draw on neurobiological knowledge for insights into rationality, motivation, and eudaimonia. The role of neural development in eudaimonia is considered and the benefits of a Thomistic hylomorphism founded on participation in esse are summarized. (shrink)

Nietzsche distinguished between two forces in art: Apollonian, which represents order and reason, and Dionysian, which represents chaos and energy. Economists, Ward argues, have operated for too long under the assumption that their work reflects the scientific, Apollonian principals that inform physics when they simply do not apply to economics: 'constants' in economics stand in for variables, and the core scientific principles of prediction and replication are all but ignored by economists. Ward encourages economists to reintegrate the standard rigor of (...) the scientific method into their work while embracing the fact of the shape-shifting changeability of human beings. Economists can still aspire to scientific standards, as is demonstrated by the success of biology, in which there is considerable Dionysian variability. Economists must avoid the temptation to wish away dynamic complexity and diversity and must recognize, among other things, that the desire to take risks is fundamentally human. The second half of the book takes some first steps toward creating this new Dionysian Economics. (shrink)

Akrasia bezeichnet bei Aristoteles die tadelnswerte charakterliche Disposition, trotz einer richtigen Auffassung des Guten aufgrund körperlicher Begierden das Schlechte zu tun. Den Typus des Unbeherrschten greift Aristoteles in seinen Schriften wiederholt auf. Kleinere Abhandlungen finden sich in Magna moralia II 4–6 und Problemata XXVIII, wobei die ausführlichste Erörterung in der Nikomachischen Ethik VII 1–11 stets im Zentrum der Rezeption stand.

This paper draws on the notion of “objects of research” in psychology as clusters of phenomena (Feest in Philos Sci 84:1165–1176, 2017) to analyze the productive role of folk psychological concepts—and the operational definitions that arise from them—in the development of concepts in scientific psychology. Using the case study of similarity, I discuss the role of the folk psychological concept in the regimentation of different measures of similarity judgments. I propose that by giving rise to operational definitions that lead to (...) experimental dissociation on the one hand, and by providing the concept with unity on the other hand, the folk psychological concept generates a productive tension that facilitates empirical and theoretical development of the scientific concept. (shrink)

In this essay, we consider questions arising from cases in which people request medical assistance in dying (MAiD) in unjust social circumstances. We develop our argument by asking two questions. First, can decisions made in the context of unjust social circumstance be meaningfully autonomous? We understand ‘unjust social circumstances’ to be circumstances in which people do not have meaningful access to the range of options to which they are entitled and ‘autonomy’ as self-governance in the service of personally meaningful goals, (...) values and commitments. People in these circumstances would choose otherwise, were conditions more just. We consider and reject arguments that the autonomy of people choosing death in the context of injustice is necessarily reduced, either by restricting their options for self-determination, through their internalisation of oppressive attitudes or by undermining their hope to the point that they despair.Second, should MAiD be available to people in such circumstances, even when a sound argument can be made that the agents in question are autonomous? In response, we use a harm reduction approach, arguing that even though such decisions are tragic, MAiD should be available. Our argument engages with relational theories of autonomy as well as recent criticism raised against them and is intended to be general in application, although it emerges in response to the Canadian legal regimen around MAiD, with a focus on recent changes in Canada’s eligibility criteria to qualify for MAiD. (shrink)

Hardly anyone disputes that discrimination can be a grave moral wrong. Yet this consensus masks fundamental disagreements about what makes something discrimination, as well as precisely why acts of discrimination are wrong. Benjamin Eidelson develops systematic answers to those two questions. He claims that discrimination is a form of differential treatment distinguished by its special connection to the differential ascription of some property to different people, and goes on to argue that what makes some cases of discrimination intrinsically wrongful (...) is that they manifest an attitude of disrespect for the personhood of those who are disfavored. He endeavors to specify what this attitude consists in, and to demonstrate how attending to its character can help us to better understand the moral dimensions of different forms of wrongful discrimination. The book concludes with an extended discussion of racial profiling in law enforcement. (shrink)

This book presents a contextual study of the life and work of the Cambridge Platonist Ralph Cudworth (1617-1688). Focusing on the theological basis of Cudworth's ethical philosophy, this book unlocks the hitherto ignored political aspect to Cudworth's ethical philosophy. Through a detailed examination of Cudworth's published works - particularly his voluminous "True intellectual system of the Universe" -, his posthumously published writings, and his 'freewill' manuscripts Benjamin Carter argues that the ethical and political arguments in Cudworth's philosophy develop out (...) of Cudworth's Trinitarian theology. Carter traces the link between Cudworth's trinitarianism and his ethical and political ideas by placing Cudworth's work in the turbulent religious and intellectual context of seventeenth-century England, and the University of Cambridge in particular. (shrink)

Feminist epistemology and feminist art theory are characterized by an opposition to modernity's separation of art, politics, and knowledge into three autonomous spheres. However, this opposition is not enough to distinguish them from other philosophies. In this paper I examine parallels between the two fields of inquiry in order to discover what makes them distinctively feminist. Feminist epistemology sees interconnections between knowledge and politics, feminist art theory sees connections between art and politics. We need to explore as well connections between (...) art and knowledge. Compared to feminist epistemology, feminist art theory has had much less exposure, and in this paper I emphasize what the former can learn from the latter. In particular, I suggest that feminist art can answer a call made by feminist theories of knowledge for a kind of transformative knowledge. If we focus on the features of activist art explored by feminist art theories, we see that feminist art is particularly suited to engage emotions as well as the intellect. It is an example of nonpropositional knowledge, and is interactive rather than striving to pass down lessons from above. Feminist art celebrates the power of art to “make strange” and to unsettle fixed identities which can transform our understanding of the world. There is a tendency in some feminist art theory to separate the more concrete work (rediscovering women artists, recognizing women's crafts as art forms, and investigating sexist imagery in art), from the theoretical project of reenvisioning the relations of art to its sociopolitical context. I conclude by arguing that without an awareness of the dialectical relationship between the concrete and the theoretical, feminist art theories run the risk of losing their feminist specificity. They would then amount to little more than abstract pronouncements of the interconnections between art, politics, and knowledge. We need to maintain the feminist specificity of feminist politics in our theories of art and knowledge, and I use examples throughout the essay, drawn particularly from feminist activist art, with this goal in mind. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Purity and Pollution: Resisting the Rehabilitation of a VirtueAmy Mullin“Purity” is a term used infrequently in contemporary academic literature. A survey of periodical indexes for the past ten years shows that references to purity occur predominantly in metallurgy. Purity is an increasingly important topic in anthropology, religious studies, and history, but it is a decidedly rare concern in philosophy. In my most recent search I found three references.Yet “purity” (...) was once a recurrent term in the philosophical tradition ranging from Plato through Augustine and Kant to Kierkegaard. Today when we encounter the many references to purity in the history of philosophy we too often filter them out. We assume either that “pure” is a generic term for good, or, in what seems a more knowing and sophisticated response, we read “pure” as a code term for chastity or sexual morality, the elimination, suppression or control of sexual desire. In both cases purity is written off either as a generic or as an old fashioned and rather embarrassing virtue. Hence it seems there is little reason for contemporary philosophical investigation into the rhetorical use of the language of purity and pollution.Three assumptions account for the lack of contemporary philosophical interest in the topic. First, it is assumed that purity is no longer a concern in twentieth-century philosophy. Second, purity in historical discourse is considered to be limited to a prudish or downright misogynist hostility to sex. Third and finally, it is assumed that the work historians and anthropologists have done recently into connections between purity beliefs and practices and social cohesion is irrelevant for philosophy. This is because purity in philosophy is supposed to be a resolutely individualist virtue, having little or nothing to do with unified and coherent communities.There are elements of truth to all three beliefs, but they also contain important distortions of the truth. As regards the first assumption, purity remains a concern in contemporary aesthetics, where it often means roughly something like a priori and apolitical; but I am interested in whether the concern with purity has survived in philosophies with ethical implications. [End Page 509] Here it is my contention that authenticity is the twentieth-century descendant of the virtue of purity.Second, there is much more to the rhetoric and practices of purity than concern with the sexual dimension of life, though this is a key aspect of most, and the beliefs and practices are often misogynist. There have been numerous anthropological documentations of ways in which purity beliefs, particularly an emphasis on sexual purity, are used to control women. Santi Rozario’s work, for instance, makes this point in her analysis of contemporary Bengali village life. 1 The connection between the language of purity and the practice of female circumcision, which I will not discuss in this paper, is in itself evidence enough of connections between purity beliefs and practices harmful to women. 2 However, I hope to show that there is more to purity than misogyny. Purity most basically is about order, both social and personal. 3My response to the second assumption, that purity masks an obsession with sexual control, indicates the source of my disagreement with the third, the contention that purity in philosophy is exclusively an individual virtue. Communal beliefs and practices associated with the language of purity and pollution are relevant to the philosophical treatment of purity because of the presence in both the practices and the philosophies of an interplay between social and personal order. As a result I believe an understanding of the dynamics of beliefs about purity in social practice can inform a philosophical concern with purity.First I investigate shifts in beliefs and practices concerning purity and pollution. I will concentrate on three models: ancient Greek (from the eighth to the third century BC), biblical to Talmudic Judaism (from the third century BC to the third century AD), and early Christian (from the first to the fifth century AD). These represent three traditions which have played a very significant role in shaping western civilization, theology, and philosophy. 4 They were also frequently interrelated in this period, as Christian and Jewish Platonists writing in Greek attest and of course as... (shrink)

An English language translation accompanies the original Greek text of Aristotle's book about the nature of the state, constitutions, revolutions, democracy, and oligarchy.

These brief reflections remember the late Doug Adams, Professor of Christianity and the Arts at Pacific School of Religion and Graduate Theological Union, Berkeley.

This essay celebrates the life and achievements of Richard Gelwick, the man perhaps most responsible for not only recognizing the importance of the thought of Michael Polanyi, but also for communicating its significance and giving it institutional continuity.

While psychopathy research has been growing for decades, a relatively new area of research is corporate psychopathy. Corporate psychopaths are simply psychopaths working in organizational settings. They may be attracted to the financial, power, and status gains available in senior positions and can cause considerable damage within these roles from a manipulative interpersonal style to large-scale fraud. Based upon prior studies, we analyze psychopathy research pertaining to 23 moral emotions classified according to functional quality and target. Based upon our review, (...) we suggest that psychopaths are high in moral emotions associated with other-directed negative signals, low in self-directed negative signals, and low in other-directed positive signals. We found no empirical articles related to self-directed positive signals. This understanding of the specific moral emotion deficits of corporate psychopaths provides greater theoretical understanding and practical implications of knowing which individuals not to promote, though more research is needed on moral emotions that are faked for manipulative reasons. (shrink)

This paper is about an asymmetry in the justification of praising and blaming behaviour which free will theorists should acknowledge even if they do not follow Wolf and Nelkin in holding that praise and blame have different control conditions. That is, even if praise and blame have the same control condition, we must have stronger reasons for believing that it is satisfied to treat someone as blameworthy than we require to treat someone as praiseworthy. Blaming behaviour which involves serious harm (...) can only be justified if the claim that the target of blame acted freely cannot be reasonably doubted. But harmless praise can be justified so long as the claim that the candidate for praise did not act freely can be reasonably doubted. Anyone who thinks a debate about whether someone acted freely is truth-conducive has to acknowledge that reasonable doubt is possible in both these cases. (shrink)

: Feminist artworks can be a resource in our attempt to understand individual identities as neither singular nor fixed, and in our related attempts both to theorize and to practice forms of connection to others that do not depend on shared identities. Engagement with these works has the potential to increase our critical social consciousness, making us more aware of oppression and privilege, and more committed to overcoming oppression.

Feminist artworks can be a resource in our attempt to understand individual identities as neither singular nor fixed, and in our related attempts both to theorize and to practice forms of connection to others that do not depend on shared identities. Engagement with these works has the potential to increase our critical social consciousness, making us more aware of oppression and privilege, and more committed to overcoming oppression.