A travers la lecture du Visible et de l ‘Invisible, Guy-Félix Duportail se propose de montrer que la notion de chair connaît une structure topologique que l’on peut expliciter sous la forme de trois principes élémentaires : indivision, division, et réversibilité. Ceux-ci constituent l’infrastructure oubliée de la conscience et forment un inconscient phénoménologique (l’invisible- du visible). De plus, ces trois principes de la chair possèdent une signification· ontologique_ Dire que ľêtre est charnel, c’est ipso facto reconnaître la médiation (...) nécessaire d’ un troisième terme qui modifie le lien entre l’Être et le Néant. Ce troisième terme est ľ ouverture qui apparaît dans les phénomènes comme béance et qui s’apparente à l’objet du désir. L’ontologie de Merleau- Ponty dépasse ainsi la philosophie de la conscience de Husserl et de Sartre, de même que l’ontologie désincarnée de Heidegger. (shrink)

It is question in this text of analyzing the intention to mean something to somebody in the light of the husserlian concept of intentionality. The communication is described there as aiming at the cooperation between the persons by means of ostensive appearance of some of their intentions, on the foundation of the desire of recognition. The constituent role of the communication for any Community is put in it in evidence.

In his latest work, Force-Pulsion-Désir, Rudolf Bernet seeks to clarify one of the fundamental concepts of psychoanalysis, that of “drive.” He engages such authorsas Aristotle, Leibniz, Schopenhauer, Freud, Husserl, Nietzsche and Lacan to better elucidate philosophically the sense of the concept of drive. The work’s argument thushighlights a kind of destiny of drive: the first moment concerns the dynamic aspect of the drive, that of force; the second is that of drive taken in its essence and truth;the third is that (...) of desire which prolongs and sublimates the drive. The path followed in this book thus goes from the non-human to the human or, if one prefers, fromnature to subject, and interrogates their interpenetration. In contrast to naturalism and historicism, Rudolf Bernet chooses to read Freud in a resolutely philosophical way, in a way that at the same time challenges our perception of the relation between philosophy and psychoanalysis. The epistemic stakes are high. Without claiming to address every implication, we briefly retrace here the overall trajectory. (shrink)

« Le moment topologique » désigne la référence commune à la topologie faite par de nombreux auteurs dans les années soixante . Dans le paradigme phénoménologique, il conditionna deux réponses antonymes : d’un côté, chez Merleau-Ponty, il ouvrit la voie vers une nouvelle réduction, d’un autre côté, chez Derrida, il permit une rupture d’avec le cadre méthodologique de la phénoménologie. C’est pourtant le dépassement de cette opposition qui est ici proposé.« The topological moment » denotes the common reference to topology (...) developed by numerous authors during the 1960’s . In the phenomenological paradigm, it created two antonymous responses : on one side, Merleau-Ponty paved the way for a new reduction, on the other side, Derrida facilitated a break from the methodical framework of phenomenology. However, this article proposes to move beyond this opposition. (shrink)

« Le moment topologique » désigne la référence commune à la topologie faite par de nombreux auteurs dans les années soixante (Merleau-Ponty, Lacan, Deleuze, Foucault, Derrida). Dans le paradigme phénoménologique, il conditionna deux réponses antonymes : d’un côté, chez Merleau-Ponty, il ouvrit la voie vers une nouvelle réduction, d’un autre côté, chez Derrida, il permit une rupture d’avec le cadre méthodologique de la phénoménologie. C’est pourtant le dépassement de cette opposition qui est ici proposé.

A partir du double constat d’une carence de statut et d’une crise de sens de la topologie lacanienne du nœud borroméen, nous tenterons d’expliciter le sens phénoménologique de ce nœud. Réduit à son essence, le nœud borroméen est composé de points et de trous. Or ces trous sont le résultat de mouvements expérimentables sur un mode affectif et charnel. La pul- sion, le désir, l’amour, constituent en effet la matière phénoménale du nœud borroméen. Avec Husserl, Merleau-Ponty et Patočka, nous montrerons (...) que la Terre originaire et immobile cons- titue l’ancrage de tous ces mouvements. Les mouvements-nœuds de la vie affective reçoivent alors une signification ontologique. Ils sont autant de variantes du mouvement primordial vers l’être. (shrink)

L’intérêt et l’originalité de l’humanisme merleau-pontien consiste à mes yeux dans sa mise en lumière du dévoilement de l’origine refoulée de l’homme dans le registre de l’art et de l’expression du corps en général. Merleau-Ponty a su percevoir exemplairement ce mouvement de récursion vers l’inhumain dans l’oeuvre de Cézanne. « Je vous dois la vérité en peinture disait Cézanne ». Cézanne nous donne en effet la vérité de l’hominisation en peinture. Nul mieux que Merleau-Ponty nous permet d’entendre encore aujourd’hui la (...) voix de Cézanne. Il nous permet de fonder sur l’écho de cette voix un nouvel humanisme, un humanisme qui garde en mémoire l’inhumain, qui lève le refoulement mais sans le supprimer, tout comme l’artiste présente l’invisible du visible et tout comme le philosophe décrit la profondeur de l’être. Cet humanisme de la surrection est celui de l’apparition de l’homme à lui-même dans la constellation hasardeuse des signes et dans l’adversité du non-sens, à égale distance de l’humanisme sans vergogne des aînés de Merleau-Ponty et de l’antihumanisme postmoderne de ses cadets.The interest and originality of Merleau-Ponty’s humanism lie, in my view, in the unveiling of the repressed origin of humanity in the domain of art and the expression of the body more generally. Merleau-Ponty was able to perceive an example of this recursive movement toward the inhuman in Cézanne’s works. “I owe you the truth in painting,” said Cézanne. In effect, Cézanne gives us the truth of humanization in painting. None better than Merleau-Ponty allows us to hear Cézanne’s voice today. Through the echo of this voice, he allows us to found a new humanism, a humanism that bears the memory of the inhuman, that lifts up the repressed but without effacing it, all while presenting us with the invisible in the visible and exposing the profundity of the human being. This humanism of upheaval is that of the appearance of humanity to itself in a hazardous constellation of signs and in the adversity of non-sense set in equal distance from the shameless humanism of Merleau-Ponty’s predecessors and the postmodern antihumanism of those who came after him.L’interesse e l’originalità dell’umanismo merleau-pontyano consiste ai nostri occhi nella sua capacità di disvelare l’origine rimossa dell’uomo nella dimensione dell’arte e dell’espressione corporea in generale. Merleau-Ponty ha saputo percepire esemplarmente questo movimento di ritorno e di ricorso all’inumano nell’opera di Cézanne. “Je vous dois la vérité en peinture”, affermava Cézanne. Egli ci restituisce, in pittura, la verità dell’ominazione. Ancor oggi nessuno meglio di Merleau-Ponty ci consente di intendere la voce di Cézanne. Merleau-Ponty ci consente di fondare sull’eco di quella voce un nuovo umanismo, un umanismo che conserva memoria dell’inumano, che innalza il rimosso senza sopprimerlo, proprio come l’artista presenta l’invisibile del visibile, e il filosofo descrive la profondità dell’essere. Quest’umanismo della “surrezione” è l’umanismo dell’apparizione dell’uomo a se stesso nella costellazione aleatoria dei segni e nell’avversità del non-senso come rimosso, un umanismo che si pone a uguale distanza dall’umanismo senza vergogna dei predecessori di Merleau-Ponty e dell’anti-umanismo postmoderno dei suoi successori. (shrink)

Il s’agit dans ces lignes de montrer comment, à partir de ses propres prémisses, la psychanalyse lacanienne est confrontée au problème de l’ineffabilité de la structure du langage. Cette question est loin d’être mineure, car elle engage la compréhension du « jeu de langage » de la psychanalyse, ainsi que l’élucidation ultime de son rapport à la philosophie.

Mon corps est-il un objet parmi d'autres dans l'espace ou bien crée-t-il l'étendue qu'il perçoit jusqu'à l'écho des étoiles? À quelle spatialité suis-je assujetti pour être relié de l'intérieur au monde et aux autres corps qui m'entourent? Les dimensions de l'espace sont-elles des coordonnées de la matière morte ou sont-elles des variations modales de mon esprit? C'est à la découverte de la spatialité du corps vivant que nous invite Guy-Félix Duportail dans son Analytique de la chair. il nous (...) apprend, entre autres, que la phénoménologie et la psychanalyse se rencontrent en ces lieux de la chair suivant des principes topologiques communs. Guy-Félix Duportail dessine le schéma intérieur de la subjectivité comme se donnant à l'extérieur, dans le monde. La subjectivité incarnée se retourne comme un gant et se retrouve ainsi exposée au-dehors, dans son sinthome, comme disait Lacan, dans son implexe, comme disait Merleau-Ponty. Dans tous les cas, elle se réalise dans une création réparatrice de son mal-être. L'immanence est donc dans la transcendance, et l'espace-temps se réfléchit dans la chair, dans les tourbillons de sa jouissance. La présente Analytique de la chair révèle qu'un corps sans organes (Deleuze et Guattari) est certes moins qu'un noeud, mais demeure plus qu'un emmêlement, et qu'une chair sublime mais sans corps (Levinas, Henry) ne fait du visage qu'un masque, et de la Vie glorieuse du Moi qu'un éloge de la pulsion de mort. (shrink)

Luck threatens in similar ways our conceptions of both moral and epistemic evaluation. This essay examines the problem of luck as a metaphilosophical problem spanning the division between subfields in philosophy. I first explore the analogies between ethical and epistemic luck by comparing influential attempts to expunge luck from our conceptions of agency in these two subfields. I then focus upon Duncan Pritchard's challenge to the motivations underlying virtue epistemology, based specifically on its handling of the problem of epistemic luck. (...) I argue that (1) consideration of the multifold nature of the problem of epistemic luck to an adequate account of human knowledge drives us to a mixed externalist epistemology; and (2) the virtue-theoretical approach presents a particularly advantageous way of framing and developing a mixed externalist epistemology. [ABSTRACT FROM AUTHOR] Copyright of Metaphilosophy is the property of Blackwell Publishing Limited and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts). (shrink)

Psychiatry presents a unique array of difficult ethical questions. However, a major challenge is to approach psychiatry in a way that does justice to the real ethical issues. Recently there has been a growing body of research in empirical psychiatric ethics, and an increased interest in how empirical and philosophical methods can be combined. Empirical Ethics in Psychiatry demonstrates how ethics can engage more closely with the reality of psychiatric practice and shows how empirical methodologies from the social sciences can (...) help foster this link. -/- The book is divided into two sections. In the first section there are discussions of the possibility of empirical ethics from a theoretical standpoint and an overview of the history of empirical medical ethics in general. The second, larger section is made up of chapters, discussing specific research projects in empirical psychiatric ethics. The contributors reflect on their choice of method: how and why they combine empirical and philosophical work, and how the two approaches relate to each other. The chapters in the second part thus have two purposes. The first is to present examples of empirical ethics in psychiatry; the second is to reflect on the way in which empirical research can support ethical analysis. -/- Empirical Ethics in Psychiatry is a unique contribution to bioethics and will be fascinating reading for all those working within the field, as well as mental health care professionals. (shrink)

Gauge symmetries provide one of the most puzzling examples of the applicability of mathematics in physics. The presented work focuses on the role of analogical reasoning in the gauge argument, motivated by Mark Steiner’s claim that the application of the gauge principle relies on a Pythagorean analogy whose success undermines naturalist philosophy. In this paper, we present two different views concerning the analogy between gravity, electromagnetism, and nuclear interactions, each providing a different philosophical response to the problem of the applicability (...) of mathematics in the natural sciences. The first is based on an account of Weyl’s original work, which first gave rise to the gauge principle. Drawing on his later philosophical writings, we develop an idealist reading of the mathematical analogies in the gauge argument. On this view, mathematical analogies serve to ensure a conceptual harmony in our scientific account of nature. We further discuss the construction of Yang and Mills’s gauge theory in light of this idealist reading. The second account presents a naturalist alternative, formulated in terms of John Norton’s account of a material analogy, according to which the analogy succeeds in virtue of a physical similarity between the different interactions. This account is based on the methodological equivalence principle, a simple conceptual extension of the gauge principle that allows us to understand the relation between coordinate transformations and gravity as a manifestation of the same method. The physical similarity between the different cases is based on attributing the success of this method to the dependence of the coupling on relational physical quantities. We conclude by reflecting on the advantages and limits of the idealist, naturalist, and anthropocentric Pythagorean views, as three alternative ways to understand the puzzling relation between mathematics and physics. (shrink)

Philosophers have offered many arguments to explain why historical injustices require reparations. This paper raises an unnoticed challenge for almost all of them. Most theories of reparations attempt to meet two intuitions: (1) Reparations are owed for a past wrong and (2) the content of reparations must reflect the historical injustice. I argue that necessarily no monistic theory can meet both intuitions. I do this by showing that any theory that can meet intuition (1) necessarily cannot also meet intuition (2). (...) This result suggests that a theory of reparations must either sacrifice one of the two intuitions or be pluralist. I argue that we ought to prefer the pluralist over the monistic theory. I sketch the pluralist theory and I defend it by considering an objection about the way it can resolve conflicts. (shrink)

The method of positron emission tomography (PET imaging) illustrates the circular logic popular in subtractive neuroimaging and linear reductive cognitive psychology. Both require that strictly feed-forward, modular, cognitive components exist, before the fact, to justify the inference of particular components from images (or other observables) after the fact. Also, both require a "true" componential theory of cognition and laboratory tasks, before the fact, to guarantee reliable choices for subtractive contrasts. None of these possibilities are likely. Consequently, linear reductive analysis has (...) failed to yield general, reliable, componential accounts. (shrink)

The method of positron emission tomography illustrates the circular logic popular in subtractive neuroimaging and linear reductive cognitive psychology. Both require that strictly feed-forward, modular, cognitive components exist, before the fact, to justify the inference of particular components from images after the fact. Also, both require a "true" componential theory of cognition and laboratory tasks, before the fact, to guarantee reliable choices for subtractive contrasts. None of these possibilities are likely. Consequently, linear reductive analysis has failed to yield general, reliable, (...) componential accounts. (shrink)

This article examines how the historian deals with ‘information’ broadly conceived, especially its acquisition, retention and loss. Ammianus details a complex interplay between those who control information and those who must work with an information deficit. Just as this dialogue plays out within the text, however, so too does it with respect to the author's methodology, which dances between the poles of incomplete and complete information depending on circumstance. Ammianus thus becomes an author as hard to pin down as many (...) of his characters, by turns the omniscient narrator and the dumbfounded participant. (shrink)

This book helps understand Plato’s writings by describing the circumstances in which they were produced. The author begins with an account of Plato’s life and development and a brief analysis of some of the more difficult points arising from the criticism of Plato’s writings. The remainder of the work considers the total setting – political, literary and philosophical – in which Plato’s writings were produced. There are extensive appendices on the Platonic Epistles, Aristotle and the Theory of Ideas, and on (...) the post-Aristotelian tradition. The result is both a lucid account of Plato himself and a comprehensive view of culture in fifth century Greece. (shrink)

Well-being occupies a central role in ethics and political philosophy, including in major theories such as utilitarianism. It also extends far beyond philosophy: recent studies into the science and psychology of well-being have propelled the topic to centre stage, and governments spend millions on promoting it. We are encouraged to adopt modes of thinking and behaviour that support individual well-being or 'wellness'. What is well-being? Which theories of well-being are most plausible? In this rigorous and comprehensive introduction to the topic, (...) Guy Fletcher unpacks and assesses these questions and many more, including: Are pleasure and pain the only things that affect well-being? Is desire-fulfilment the only thing that makes our lives go well? Can something be good for someone who does not desire it? Is well-being fundamentally connected to a distinctive human nature? Is happiness all that makes our lives go well? Is death necessarily bad for us? How is the well-being of a whole life related to well-being at particular times? Also included is a glossary of key terms, and annotated further reading and study and comprehension questions follow each chapter, making _The Philosophy of Well-Being_ essential reading for students in ethics and political philosophy, and also suitable for those in related disciplines such as psychology, politics and sociology. (shrink)

This chapter is divided into three parts. First I outline what makes something an objective list theory of well-being. I then go on to look at the motivations for holding such a view before turning to objections to these theories of well-being.

The concept of well-being is one of the oldest and most important topics in philosophy and ethics, going back to ancient Greek philosophy and Aristotle. Following the boom in happiness studies in the last few years it has moved to centre stage, grabbing media headlines and the attention of scientists, psychologists and economists. Yet little is actually known about well-being and it is an idea often poorly articulated. The Routledge Handbook of Philosophy of Well-Being provides a comprehensive, outstanding guide and (...) reference source to the key topics and debates in this exciting subject. Comprising over forty chapters by a team of international contributors, the Handbook is divided into six parts: well-being in the history of philosophy current theories of well-being, including hedonism, and perfectionism examples of well-being and its opposites, including friendship and virtue and pain and death theoretical issues such as well-being and value, harm, identity and well-being and children well-being in moral and political philosophy well-being and related subjects including law, economics, and medicine. Essential reading for students and researchers in ethics and political philosophy, it will also be an invaluable resource for those in related disciplines such as psychology, politics and sociology. (shrink)

So-called theories of well-being (prudential value, welfare) are under-represented in discussions of well-being. I do four things in this article to redress this. First, I develop a new taxonomy of theories of well-being, one that divides theories in a more subtle and illuminating way. Second, I use this taxonomy to undermine some misconceptions that have made people reluctant to hold objective-list theories. Third, I provide a new objective-list theory and show that it captures a powerful motivation for the main competitor (...) theory of well-being (the desire-fulfilment theory). Fourth, I try to defuse the worry that objective-list theories are problematically arbitrary and show how the theory can and should be developed. (shrink)

In typical statistical learning studies, researchers define sequences in terms of the probability of the next item in the sequence given the current item (or items), and they show that high probability sequences are treated as more familiar than low probability sequences. Existing accounts of these phenomena all assume that participants represent statistical regularities more or less as they are defined by the experimenters—as sequential probabilities of symbols in a string. Here we offer an alternative, or possibly supplementary, hypothesis. Specifically, (...) rather than identifying or labeling individual stimuli discretely in order to predict the next item in a sequence, we need only assume that the participant is able to represent the stimuli as evincing particular similarity relations to one another, with sequences represented as trajectories through this similarity space. We present experiments in which this hypothesis makes sharply different predictions from hypotheses based on the assumption that sequences are learned over discrete, labeled stimuli. We also present a series of simulation models that encode stimuli as positions in a continuous two‐dimensional space, and predict the next location from the current location. Although no model captures all of the data presented here, the results of three critical experiments are more consistent with the view that participants represent trajectories through similarity space rather than sequences of discrete labels under particular conditions. (shrink)

Philosophers have long theorized about what makes people's lives go well, and why, and the extent to which morality and self-interest can be reconciled. However, we have spent little time on meta-prudential questions, questions about prudential discourse—thought and talk about what is good and bad for us; what contributes to well-being; and what we have prudential reason, or prudentially ought, to do. This situation is surprising given that prudence is, prima facie, a normative form of discourse and cries out for (...) further investigation of what it is like and whether it has problematic commitments. It also marks a stark contrast from moral discourse, about which there has been extensive theorizing, in meta-ethics. -/- Dear Prudence: The Nature and Normativity of Prudential Discourse has three broad aims. Firstly, Guy Fletcher explores the nature of prudential discourse. Secondly, he argues that prudential discourse is normative and authoritative, like moral discourse. Thirdly, Fletcher aims to show that prudential discourse is worthy of further, explicit, attention both due to its intrinsic interest but also for the light it sheds on the meta-normative more broadly. (shrink)

Philosophers and social scientists will welcome this highly original discussion of Max Weber's analysis of the objectivity of social science. Guy Oakes traces the vital connection between Weber's methodology and the work of philosopher Heinrich Rickert, reconstructing Rickert's notoriously difficult concepts in order to isolate the important, and until now poorly understood, roots of problems in Weber's own work.Guy Oakes teaches social philosophy at Monmouth College and sociology at the New School for Social Research.

_Ressentiment_—the hateful desire for revenge—plays a pivotal role in Nietzsche’s _On the Genealogy of Morals_. _Ressentiment _explains the formation of bad conscience, guilt, asceticism, and, most importantly, it motivates the "slave revolt" that gives rise to Western morality’s values. _Ressentiment_, however, has not enjoyed a thorough treatment in the secondary literature. This book brings it sharply into focus and provides the first detailed examination of Nietzsche’s psychology of _ressentiment_. Unlike other books on the _Genealogy_, it uses _ressentiment_ as a key (...) to the _Genealogy_ and focuses on the intriguing relationship between _ressentiment_ and justice. It shows how _ressentiment_, despite its blindness to justice, gives rise to moral justice—the central target of Nietzsche’s critique. This critique notwithstanding, the _Genealogy_ shows Nietzsche’s enduring commitment to the virtue of _non-moral_ justice: a commitment that grounds his provocative view that moral justice spells the ‘end of justice’. The result provides a novel view of Nietzsche's moral psychology in the _Genealogy_, his critique of morality, and his views on justice. (shrink)

We present a comprehensive empirical evaluation of the ACT‐R–based model of sentence processing developed by Lewis and Vasishth (2005) (LV05). The predictions of the model are compared with the results of a recent meta‐analysis of published reading studies on retrieval interference in reflexive‐/reciprocal‐antecedent and subject–verb dependencies (Jäger, Engelmann, & Vasishth, 2017). The comparison shows that the model has only partial success in explaining the data; and we propose that its prediction space is restricted by oversimplifying assumptions. We then implement a (...) revised model that takes into account differences between individual experimental designs in terms of the prominence of the target and the distractor in memory‐ and context‐dependent cue‐feature associations. The predictions of the original and the revised model are quantitatively compared with the results of the meta‐analysis. Our simulations show that, compared to the original LV05 model, the revised model accounts for the data better. The results suggest that effects of prominence and variable cue‐feature associations need to be considered in the interpretation of existing empirical results and in the design and planning of future experiments. With regard to retrieval interference in sentence processing and to the broader field of psycholinguistic studies, we conclude that well‐specified models in tandem with high‐powered experiments are needed in order to uncover the underlying cognitive processes. (shrink)

Evidence from neurophysiological and psychological studies is coming together to shed light on how we represent and recognize objects. This review describes evidence supporting two major hypotheses: the first is that objects are represented in a mosaic-like form in which objects are encoded by combinations of complex, reusable features, rather than two-dimensional templates, or three-dimensional models. The second hypothesis is that transform-invariant representations of objects are learnt through experience, and that this learning is affected by the temporal sequence in which (...) different views of the objects are seen, as well as by their physical appearance. (shrink)

The Theory of Planned Behavior predicts that a combination of attitudes, perceived norms, and perceived behavioral control predict intentions, and that intentions ultimately predict behavior. Previous studies have found that the TPB can predict students’ engagement in plagiarism. Furthermore, the General Theory of Crime suggests that self-control is particularly important in predicting engagement in unethical behavior such as plagiarism. In Study 1, we incorporated self-control in a TPB model and tested whether norms, attitudes, and self-control predicted intention to plagiarize and (...) plagiarism behavior. The best statistical fit for the path-analytic model was achieved when a direct path from self-control to plagiarism engagement was specified. In Study 2, we added a measure of perceived behavioral control and split the measurement of norms into descriptive and injunctive components. This study found that both self-control and perceived-behavioral control additively contributed to the prediction of plagiarism and the path-analytic model achieved its best fit when direct paths from perceived norms to plagiarism behavior were specified. These studies suggest that setting strong anti-plagiarism norms, such as by the use of honor codes, and seeking to enhance students’ self-control may reduce engagement in plagiarism. (shrink)

Claims about needs are a ubiquitous feature of everyday practical discourse. It is therefore unsurprising that needs have long been a topic of interest in moral philosophy, applied ethics, and political philosophy. Philosophers have devoted much time and energy to developing theories of the nature of human needs and the like. -/- Philosophers working on needs are typically committed to the idea that there are different kinds of needs and that within the different kinds of needs is a privileged class (...) of needs that is especially normatively significant. -/- Some philosophers go further and make rather grand claims about needs. They claim that needs are central or fundamental to moral thinking and that we must have a needs-centred moral theory or a general reorientation of moral philosophy around needs. -/- In this paper I aim to do two things. First, to show how applying recent work on modal terms can help us to understand thought and talk about needs. This is the positive part. I then use these ideas to cast doubt on the more ambitious claims about needs. Put briefly, a proper understanding of claims about needs undermines the idea that the concept of needs is fundamental in moral thought or in moral philosophy. Ambitious needs theory fails. (shrink)

In twelve new essays, contributors explore hybrid theories in metaethics and other normative domains.