Despite having occupied a peripheral position in contemporary metaethics, moral nonnaturalism has recently experienced a revival of sorts. But what is moral nonnaturalism? And what is there to be said in favor of it? In this article, I address these two questions. In the first place, I offer an account of what moral nonnaturalism is. According to the view I propose, nonnaturalism is better viewed not as a position, but as a theoretical stance. (...) And, second, I critically engage with three recent arguments for moral nonnaturalism offered by Russ Shafer-Landau, Kit Fine, and Jean Hampton, respectively. (shrink)

In contemporary metaethics, functionalist theories of moral properties are dominantly naturalistic. This article, however, aims to develop a nonnaturalistic form of moral functionalism. Specifically, I propose a Holistic, Intuitional, and Second-order version of moral functionalism (call it 'HIS Moral Functionalism' for short). The major goal of this article is to show that HIS Moral Functionalism is more plausible than competing functionalist accounts. Moreover, I propose an epistemic formulation of moral naturalism/nonnaturalism, and then argue (...) that HIS Moral Functionalism is a particular brand of moral nonnaturalism. (shrink)

Our project in this essay is to showcase nonnaturalistic moral realism’s resources for responding to metaphysical and epistemological objections by taking the view in some new directions. The central thesis we will argue for is that there is a battery of substantive moral propositions that are also nonnaturalistic conceptual truths. We call these propositions the moral fixed points. We will argue that they must find a place in any system of moral norms that applies to beings (...) like us, in worlds similar to our own. By committing themselves to true propositions of these sorts, nonnaturalists can fashion a view that is highly attractive in its own right, and resistant to the most prominent objections that have been pressed against it. (shrink)

Thomas Reid has the unusual distinction of arriving at a metaethical position very much like G. E. Moore’s via a route very similar to that employed by the Kantians. That is, Reid embraces a version of nonnaturalist moral realism by appeal not to open question-style considerations but to a particular account of agency. In this essay, we reconstruct Reid’s agency-centered argument for his constitutivist version of moral nonnaturalism, highlighting its commitments. Having presented Reid’s argument, we close by (...) considering a prominent contemporary Kantian view, namely, Christine Korsgaard’s, and identifying where, despite their common commitments, Reid and Korsgaard part company. The comparison, we suggest, is instructive because it allows us to see more clearly why the link between agency-centered approaches to ethical theorizing and nonrealist, constitutivist views of morality, such as Korsgaard’s, is deeply contingent. (shrink)

Nonnaturalist realism is the view that normative properties are unique kind of stance-independent properties. It has been argued that such views fail to explain why two actions that are exactly alike otherwise must also have the same normative properties. Mark Schroeder and Knut Olav Skarsaune have recently suggested that nonnaturalist realists can respond to this supervenience challenge by taking the primary bearers of normative properties to be action kinds. This paper develops their response in two ways. First, it provides additional (...) motivation for the previous claim about the bearers of normative properties by drawing from the work of H. A. Prichard. Second, and more importantly, it formulates a plausible metaphysical framework based on the contemporary trope theory to explain why action kinds would have their second-order properties, including their normative properties, necessarily. (shrink)

Terence Cuneo and Russ Shafer-Landau have recently proposed a new version of moral nonnaturalism, according to which there are nonnatural moral concepts and truths but no nonnatural moral facts. This view entails that moral error theorists are conceptually deficient. We explain why moral error theorists are not conceptually deficient. We then argue that this explanation reveals what is wrong with Cuneo and Shafer-Landau’s view.

Stance-independent nonnaturalist moral realism is subject to two related epistemological objections. First, there is the metaethical descendant of the Benacerraf problem. Second, there are evolutionary debunking arguments. Standard attempts to solve these epistemological problems have not appealed to any particular moral epistemology. The focus on these epistemologically neutral responses leaves many interesting theoretical stones unturned. Exploring the ability of particular theories in moral epistemology to handle these difficult epistemological objections can help illuminate strengths or weaknesses within these (...) theories themselves, as well as opening up potentially unexplored avenues for responding to deeply entrenched concerns about our epistemic access to the moral properties. In this paper, I assess the prospects of an empiricist and perceptualist model of moral knowledge for responding to epistemological arguments against non-skeptical moral realism. I argue that such a view has powerful responses to these objections that are not open to other moral epistemologists. The upshot is that if some version of the view is correct, then the realist has less to fear from Benacerraf and evolutionary debunking–style epistemological objections. Insofar as one is already a committed realist, then, this provides some indirect support for moral perceptualism. (shrink)

In this paper I explore the implications of moral vagueness (viz., the vagueness of moral predicates) for non-naturalist metaethical theories like those recently championed by Shafer-Landau, Parfit, and others. I characterise non-naturalism in terms of its commitment to 7 theses: Cognitivism, Correspondence, Atomism, Objectivism, Supervenience, Non-reductivism, and Rationalism. I start by offering a number of reasons for thinking that moral predicates are vague in the same way in which ‘red’, ‘tall’, and ‘heap’ are said to be. I (...) then argue that the moral non-naturalist seeking to countenance moral vagueness faces a dilemma: are moral properties vague, or perfectly sharp? On either horn of the dilemma, serious problems arise for some of the central tenets of non-naturalism: vague properties seem to threaten Objectivism, Supervenience, and Non-reductivism; on the other hand, sharp properties raise problems for Supervenience and Rationalism. The difficulties on each horn of the dilemma are real, and while they may not be insuperable, they do, at the very least, drastically limit the things non-naturalists can consistently say about moral properties, facts, and reasons. (shrink)

The distribution of moral properties supervenes on the distribution of natural properties, and this provides a puzzle for non-naturalism: what could explain supervenience if moral properties are not natural properties? Enoch claims moral principles explain supervenience. But this solution is incomplete without an account of what moral principles and properties are, and what relation holds between them. This paper begins to develop such an account by exploring analogous issues for Realism about Laws of nature in philosophy (...) of science. Appealing to Mumford’s Central Dilemma for Realism about Laws, I argue that for moral principles to explain supervenience, moral properties must be ontologically dependent on the principles. I suggest that moral properties are relations between moral principles and natural properties. I also explore what it would take to adapt this explanation to a pluralistic theory of morality. Contributory reasons avoid the Cartwright Problem for Laws in a way component forces cannot. (shrink)

It has seemed, to many, that there is an important connection between the ways in which some theoretical posits explain our observations, and our reasons for being ontologically committed to those posits. One way to spell out this connection is in terms of what has become known as the explanatory criterion of ontological commitment. This is, roughly, the view that we ought to posit only those entities that are indispensable to our best explanations. Our primary aim is to argue that (...) the moral nonnaturalist places herself in an invidious position if she simply accepts that the nonnatural moral facts that she posits are not explanatory. Instead, we offer the nonnaturalist an alternative strategy for dealing with moral explanations. The strategy is to retain the explanatory criterion of ontological commitment and maintain that moral properties are, in fact, explanatory. The explanations they provide are not causal explanations; instead, moral properties make a non-causal difference to the physical facts. (shrink)

It is widely held, even among nonnaturalists, that the moral supervenes on the natural. This is to say that for any two metaphysically possible worlds w and w′, and for any entities x in w and y in w′, any isomorphism between x and y that preserves the natural properties preserves the moral properties. In this paper, I put forward a conceivability argument against moral supervenience, assuming non-naturalism. First, I argue that though utilitarianism may be true, and (...) the trolley driver is permitted to kill the one to save the five, there is a conceivable scenario that is just like our world in all natural respects, yet at which deontology is true, and the trolly driver is not permitted to kill the one to save the five. I then argue that in the special case of morality, it is possible to infer from the conceivability of such a scenario to its possibility. It follows that supervenience is false. (shrink)

Reductionist forms of moral realism, such as naturalist realism, are often thought immune to epistemological objections that have been raised against nonnaturalist realism in the form of reliability worries or evolutionary debunking arguments. This article establishes that reductionist realist views can only explain the reliability of our moral beliefs at the cost of incurring repugnant first-order conclusions.

The Projectability Challenge states that a metaethical view must explain how ordinary agents can, on the basis of moral experience and reflection, accurately and justifiably apply moral concepts to novel situations. In this paper, we argue for two primary claims. First, paradigm nonnaturalism can satisfactorily answer the projectability challenge. Second, it is unclear whether there is a version of moral naturalism that can satisfactorily answer the challenge. The conclusion we draw is that there is an important (...) respect in which nonnaturalism holds an advantage over its most prominent naturalist rivals. The conclusion is interesting if only because it is widely assumed that naturalism has an easier time handling thorny problems in moral epistemology. We argue that there is at least one such problem of which this assumption is not true. (shrink)

What role do the first principles of morals play in Reid's moral theory? Reid has an official line regarding their role, which identifies these principles as foundational propositions that evidentially ground other moral propositions. I claim that, by Reid's own lights, this line of thought is mistaken. There is, however, another line of thought in Reid, one which identifies the first principles of morals as constitutive of moral thought. I explore this interpretation, arguing that it is a (...) fruitful way of understanding much of what Reid wants to say about the role of moral first principles and drawing some connections between it and recent work on moral nonnaturalism. (shrink)

The Reliability Challenge to moral non-naturalism has received substantial attention recently in the literature on moral epistemology. While the popularity of this particular challenge is a recent development, the challenge has a long history, as the form of this challenge can be traced back to a skeptical challenge in the philosophy of mathematics raised by Paul Benacerraf. The current Reliability Challenge is widely regarded as the most sophisticated way to develop this skeptical line of thinking, making the Reliability (...) Challenge the strongest epistemic challenge to normative nonnaturalism. In this paper, I argue that the innovations that have occurred since Benacerraf’s statement of the challenge are misconceived and confused in a number of ways. The Reliability Challenge is not the most potent epistemic challenge to moral non-naturalism. The most potent challenge comes from the fact that there is a causal condition on knowledge – or, more precisely, a becaual condition – that non-natural moral facts cannot satisfy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume XXIII, Number 2, November 1997, pp. 195-212 The Moral Self and the Indirect Passions SUSAN M. PURVIANCE David Hume1 and Immanuel Kant are celebrated for their clear-headed rejection of dogmatic metaphysics, Hume for rejecting traditional metaphysical positions on cause and effect, substance, and personal identity, Kant for rejecting all judgments of experience regarding the ultimate ground of objects and their relations, not just judgments of (...) cause and substantiality. Nevertheless, each argues that practical activity is not compromised by the rejection of metaphysical claims that others had taken to be crucial. Kant and Hume thought that political and moral life did not depend upon theoretical knowlege of the nature of the self, free will, or knowledge of the true motives of actions or the character of the agent. Because the grounds of morality and politics were too important to leave to the mercies of speculative metaphysics, each moved their foundations to higher ground, insulating the grounds of practical activity from the threat of metaphysical turmoil and skepticism. Contemporary philosophers have generally followed Hume and Kant in this regard, but often select very different strategies. Some think that the best way to avoid the problems associated with contemporary scientific ontologies is to separate ethics from the factual domain entirely. Some give moral and political language a noncognitivist interpretation, and others have interpreted values as a projection of the passions and affections of the subject or as the constructions of suitably situated practical reasoners.2 At the same time there has been a resurgence of interest in moral realism. Moral realists think that the objectivity of moral discourse, and hence the Susan M. Purviance is at the Department of Philosophy, The University of Toledo, Toledo OH 43606-3390 USA. 196 Susan M. Purviance possibility of moral truth, depend upon the existence of moral facts.3 Moral realists have tended to concentrate on the role of facts in establishing the truth of general moral principles, or the Tightness or moral value of particular individual actions. For moral realists, moral facts are the states of affairs that make general moral principles or particular moral judgments true. Whether these facts are of a naturalistic sort or not, whether they are literally on a par with natural facts, or whether they simply play the same role in practical knowledge that natural facts play in theoretical knowledge, is an open question. Moral realists often are naturalists, like David O. Brink and Jonathan Dancy, but they may be nonnaturalists, like G. E. Moore.4 Ethical naturalism accounts for moral motivation and the cultivation of good character in terms of moral qualities, and many hope to ground it in (or at least show that it is compatible with) the scientific understanding of objects and their relations and qualities. Naturalism is only one option, but realism has received support because it is not clear that antirealists have developed a convincing alternative to the grounding of concepts of moral agency and moral judgment in some sort of moral facts. Questions abound about what it means to ascribe responsibility to a moral self and how we can defend a notion of enduring character. Although moral realists have paid less attention to the ontological status of virtues and character traits than to moral principles, their status is equally important. Here the concern is with the sort of metaphysics of the self thought to be necessary to account for moral agency, responsibility, praise, and blame. I shall argue that there is a class of moral facts that justify or perhaps merely vindicate the ascription of moral powers to agents, and that these are the sorts of facts another sort of theorist is interested in, whereas the states of affairs that make moral judgments true are the sorts of facts that moral realists have been interested in. In order to distinguish this use of moral facts I shall call this sort of theory a Fact of Agency Theory, and it is a version of this theory that can be found in Hume's discussion of the problem of the self and the indirect passions. A realist metaphysics of morals needs to address two questions, the question of the reality of the... (shrink)

In his highly engaging book, Speech and Morality, Terence Cuneo advances a transcendental argument for moral realism from the fact that we speak. After summarizing the major moves in the book, I argue that its master argument is not as friendly to non-naturalist versions of moral realism as Cuneo advertises and relies on a diet of insufficient types of speech acts. I also argue that expressivists have compelling replies to each of Cuneo's objections individually, but taken together, Cuneo's (...) objections provide the resources for issuing a new and interesting challenge to expressivists. (shrink)

Sharon Street’s 2006 article “A Darwinian Dilemma for Realist Theories of Value” challenges the epistemological pretensions of the moral realist, of the nonnaturalist in particular. Given that “Evolutionary forces have played a tremendous role in shaping the content of human evaluative attitudes” – why should one suppose such attitudes and concomitant beliefs would track an independent moral reality? Especially since, on a nonnaturalist view, moral truth is causally inert. I abstract a logical skeleton of Street’s argument and, (...) with its aid, focus on problematic assumptions regarding the (a)causality of moral truth. It emerges that there are acquired causal powers that compensate for the intrinsic impotence of moral truth, as well as two distinct levels at which truth-tracking might occur. I argue that while evolution’s selective forces do not track moral truth, that does not imply individual organisms could not have evolved that capability. -/- . (shrink)

This essay explains for a general philosophical audience the central issues and strategies in the contemporary moral realism debate. It critically surveys the contribution of some recent scholarship, representing expressivist and pragmatist nondescriptivism, subjectivist and nonsubjectivist naturalism, nonnaturalism and error theory. Four different faces of ‘ moral realism ’ are distinguished: semantic, ontological, metaphysical, and normative. The debate is presented as taking shape under dialectical pressure from the demands of capturing the moral appearances and reconciling morality (...) with our understanding of the mind and world. (shrink)

Jonas Olson defends a moral error theory in (2014). I will first argue that Olson is not justified in believing the error theory as opposed to moral nonnaturalism in his own opinion. I will then argue that Olson is not justified in believing the error theory as opposed to moral contextualism either (although the latter is not a matter of his own opinion).

In 1903 G.E. Moore celebrated a robust nonnaturalistic form of moral realism with the publication of his Principia Ethica. Subsequent years have witnessed the development and refinement of a number of views motivated at least in part by a deep resistance to the metaphysical and epistemological commitments of nonnaturalism. Over time, Moore’s view arguably has become the position of last resort for philosophers working in metaethics. Exactly one hundred years later, analytic metaethics has come full circle with the (...) publication of Russ Shafer-Landau’s Moral Realism: A Defence. Shafer-Landau confidently elaborates and defends a form of nonnaturalism about moral facts and properties, and conjoins his moral metaphysics with an anti-Humean theory of motivation, motivational externalism, reasons externalism, moral rationalism, and a hybrid of selfevident justification and reliabilism in moral epistemology. Needless to say, Shafer-Landau’s book is highly ambitious with respect to both the number of controversial theses it tries to defend as well as the antecedent skepticism it attempts to overcome. Regardless of whether its arguments are ultimately successful, Moral Realism deserves to be taken very seriously by anyone interested in metaethics, moral psychology, and the philosophy of action.1 In what follows, I will consider all five parts of Moral Realism in order, offering a brief summary of some of the main ideas in each section as well as raising a few objections (although without being able, in the space available, to do justice to all or even the majority of the interesting arguments with which the book is filled). (shrink)

Moral realism is defined here as the ontological view that there are moral facts. This is compared with traditional views in moral philosophy, such as naturalism, nonnaturalism, and noncognitivism. It is argued that we have no good reasons to avoid inconsistencies among our moral views unless (we believe that) moral realism is true. Various counter-arguments to this claim are criticized. Moreover, it is argued that, since we do not want to give up the practice (...) of moral reasoning, we have a good reason to believe that moral realism is true. (shrink)

Moral realism is defined here as the ontological view that there are moral facts. This is compared with traditional views in moral philosophy, such as naturalism, nonnaturalism, and noncognitivism. It is argued that we have no good reasons to avoid inconsistencies among our moral views unless (we believe that) moral realism is true. Various counter-arguments to this claim are criticized. Moreover, it is argued that, since we do not want to give up the practice (...) of moral reasoning, we have a good reason to believe that moral realism is true. (shrink)

Work on representing women's voices in ethics has produced a vision of moral understanding profoundly subversive of the traditional philosophical conception of moral knowledge. 1 explicate this alternative moral “epistemology,” identify how it challenges the prevailing view, and indicate some of its resources for a liberatory feminist critique of philosophical ethics.

La publicación de Filosofía de la aritmética (1891) trajo consigo un notable avance en las investigaciones fenomenológicas de E. Husserl, a la vez que se abrió paso entre las indagaciones ya existentes sobre la fundamentación de las matemáticas. Fue precisamente dentro de esta constelación de publicaciones donde se originó una de las polémicas filosóficas más interesantes de las postrimerías del siglo XIX: la recensión de Filosofía de la aritmética hecha por Frege en 1894. Lo que ofreceré en este texto son (...) algunas claves de interpretación que permitirán hacer una revisión juiciosa de aquellos aspectos filosóficos no vistos por Frege en su crítica. Todo ello a través del intercambio epistolar entre ambos, de la exposición de la reseña de 1894 y de las recensiones de Filosofía de la aritmética que han permanecido desconocidas hasta ahora. PALABRAS CLAVE: Filosofía de la aritmética, Fenomenología, Filosofía analítica, Husserl, Frege. (shrink)

In this chapter, we discuss a selection of current views of the neural correlates of consciousness (NCC). We focus on the different predictions they make, in particular with respect to the role of prefrontal cortex (PFC) during visual experiences, which is an area of critical interest and some source of contention. Our discussion of these views focuses on the level of functional anatomy, rather than at the neuronal circuitry level. We take this approach because we currently understand more about experimental (...) evidence at this coarse level and because these results are appropriate for arbitrating between current theoretical frameworks. We discuss the Two-Visual-Systems Hypothesis (Milner & Goodale 1995; 2006), Local Recurrency (Lamme 2010; Lamme 2006), Higher Order (Lau 2008; Lau & Rosenthal 2011) and Global Workspace theories (Baars 1997; Baars 2005; Dehaene & Naccache 2001; Dehaene 2014). Despite the apparent stark differences between conscious and unconscious perceptual processing, available evidence suggests that their neural substrates must be largely shared. This indicates that the difference in neural activity between conscious and unconscious perceptual processing is likely to be subtle and highly specialized. We argue that current experimental evidence about the involvement of specific activity in prefrontal cortex supports the higher order neural theory of consciousness. In consequence, imaging techniques that focus only on marked differences between conscious and unconscious level of activity are likely to be insensitive to the relevant neural activity patterns that underlie conscious experiences. Finally, it follows from the evidence we discuss that the functional advantages of conscious over unconscious perceptual processing may be more limited than commonly thought. (shrink)

Arguably the most foundational principle in perception research is that our experience of the world goes beyond the retinal image; we perceive the distal environment itself, not the proximal stimulation it causes. Shape may be the paradigm case of such “unconscious inference”: When a coin is rotated in depth, we infer the circular object it truly is, discarding the perspectival ellipse projected on our eyes. But is this really the fate of such perspectival shapes? Or does a tilted coin retain (...) an elliptical appearance even when we know it’s circular? This question has generated heated debate from Locke and Hume to the present; but whereas extant arguments rely primarily on introspection, this problem is also open to empirical test. If tilted coins bear a representational similarity to elliptical objects, then a circular coin should, when rotated, impair search for a distal ellipse. Here, nine experiments demonstrate that this is so, suggesting that perspectival shapes persist in the mind far longer than traditionally assumed. Subjects saw search arrays of three-dimensional “coins,” and simply had to locate a distally elliptical coin. Surprisingly, rotated circular coins slowed search for elliptical targets, even when subjects clearly knew the rotated coins were circular. This pattern arose with static and dynamic cues, couldn’t be explained by strategic responding or unfamiliarity, generalized across shape classes, and occurred even with sustained viewing. Finally, these effects extended beyond artificial displays to real-world objects viewed in naturalistic, full-cue conditions. We conclude that objects have a remarkably persistent dual character: their objective shape “out there,” and their perspectival shape “from here.”. (shrink)

Introspection is a fundamental part of our mental lives. Nevertheless, its reliability and its underlying cognitive architecture have been widely disputed. Here, I propose a principled way to model introspection. By using time-tested principles from signal detection theory (SDT) and extrapolating them from perception to introspection, I offer a new framework for an introspective signal detection theory (iSDT). In SDT, the reliability of perceptual judgments is a function of the strength of an internal perceptual response (signal- to-noise ratio) which is, (...) to a large extent, driven by the intensity of the stimulus. In parallel to perception, iSDT models the reliability of introspective judgments as a function of the strength of an internal introspective response (signal-to-noise ratio) which is, to a large extent, driven by the intensity of conscious experiences. Thus, by modelling introspection after perception, iSDT can calibrate introspection’s reliability across a whole range of contexts. iSDT offers a novel, illuminating way of thinking about introspection and the cognitive processes that support it. (shrink)

I present here a case against the evidentialist approach that claims that in so far as our interests are epistemic what should guide our belief formation and revision is always a strict adherence to the available evidence. I go on to make the stronger claim that some beliefs based on admittedly “insufficient” evidence may exhibit epistemic virtue. I propose that we consider a form of courage to be an intellectual or epistemic virtue. It is through this notion of courage that (...) we can see a weakness in the evidentialist position. Adopting a doxastically courageous approach allows us to acknowledge the role that evidence has in epistemic justification and its connection with promoting epistemic value, but it avoids the narrowness of an evidentialist position. The epistemically courageous agent is not one who disregards the evidence entirely, but she also realizes that taking risks will not necessarily keep her from her epistemic goals. Believing something in the face of insufficient evidence is not always an epistemic vice to be avoided, and the agent that recognizes this is better off for it. (shrink)

In recent years, character traits in general and virtue-related concepts in particular have been of considerable interest to philosophers, psychological researchers, and practitioners in the business ethics field. Three approaches to character traits can be used to incorporate ethics into organizations: virtues, character strengths, and competencies. The aim of this article is to clarify the concept of character traits, or virtues, and provide a unified operational version of it for incorporation into management. To this end, we first discuss the analogy (...) among virtues, character strengths, and competencies. Then, we propose a list of moral competencies that can be implemented in competency-based human resource management. (shrink)

Metacognition is the capacity to evaluate the success of one's own cognitive processes in various domains; for example, memory and perception. It remains controversial whether metacognition relies on a domain-general resource that is applied to different tasks or if self-evaluative processes are domain specific. Here, we investigated this issue directly by examining the neural substrates engaged when metacognitive judgments were made by human participants of both sexes during perceptual and memory tasks matched for stimulus and performance characteristics. By comparing patterns (...) of fMRI activity while subjects evaluated their performance, we revealed both domain-specific and domain-general metacognitive representations. Multivoxel activity patterns in anterior prefrontal cortex predicted levels of confidence in a domain-specific fashion, whereas domain-general signals predicting confidence and accuracy were found in a widespread network in the frontal and posterior midline. The demonstration of domain-specific metacognitive representations suggests the presence of a content-rich mechanism available to introspection and cognitive control. (shrink)

Current frameworks on ethical decision-making process have some limitations. This paper argues that the consideration of moral competencies, understood as moral virtues in the workplace, can enhance our understanding of why moral character contributes to ethical decision-making. After discussing the universal nature of four moral competencies (prudence, justice, fortitude and temperance), we analyse their influence on the various stages of the ethical decision-making process. We conclude by considering the managerial implications of our findings and proposing further (...) research. (shrink)

Studying the neural correlates of conscious awareness depends on a reliable comparison between activations associated with awareness and unawareness. One particularly difficult confound to remove is task performance capacity, i.e. the difference in performance between the conditions of interest. While ideally task performance capacity should be matched across different conditions, this is difficult to achieve experimentally. However, differences in performance could theoretically be corrected for mathematically. One such proposal is found in a recent paper by Lamy, Salti and Bar-Haim [Lamy (...) D, Salti M, Bar-Haim Y. Neural correlates of subjective awareness and unconscious processing: an ERP study. J Cognitive Neurosci 2009,21:1435-46], who put forward a corrective method for an electroencephalography experiment. We argue that their analysis is essentially grounded in a version of High Threshold Theory, which has been shown to be inferior in general to Signal Detection Theory. We show through a series of computer simulations that their correction method only partially removes the influence of perfor- mance capacity, which can yield misleading results. We present a mathematical correction method based on Signal Detection Theory that is theoretically capable of removing performance capacity confounds. We discuss the limitations of mathemati- cally correcting for performance capacity confounds in imaging studies and its impact for theories about consciousness. (shrink)

El objetivo de este artículo es realizar una revisión del estado de la cuestión sobre el concepto de estado de naturaleza en el pensamiento de Thomas Hobbes. Dicha revisión permite articular una comprensión de la naturaleza humana, puesto que a diferencia del realismo político el estado de naturaleza en Hobbes no tiene un rol meramente hipotético. Precisamente, la idea de naturaleza humana articula una proto-moralidad que permite comprender la transición hacia el estado civil. Las investigaciones Kavka, Gauthier y Hampton han (...) construido una compleja compresión de la naturaleza humana, la cual permite entender cierto sustrato de proto-moralidad en el pensamiento hobbesiano. (shrink)

When a circular coin is rotated in depth, is there any sense in which it comes to resemble an ellipse? While this question is at the center of a rich and divided philosophical tradition (with some scholars answering affirmatively and some negatively), Morales et al. (2020, 2021) took an empirical approach, reporting 10 experiments whose results favor such perspectival similarity. Recently, Burge and Burge (2022) offered a vigorous critique of this work, objecting to its approach and conclusions on both philosophical (...) and empirical grounds. Here, we answer these objections on both fronts. We show that Burge and Burge’s critique rests on misunderstandings of Morales et al.’s claims; of the relation between the data and conclusions; and of the philosophical context in which the work appears. Specifically, Burge and Burge attribute to us a much stronger (and stranger) view than we hold, involving the introduction of “a new entity” located “in some intermediate position(s) between the distal shape and the retinal image.” We do not hold this view. Indeed, once properly understood, most of Burge and Burge’s objections favor Morales et al.’s claims rather than oppose them. Finally, we discuss several questions that remain unanswered, and reflect on a productive path forward on these issues of foundational scientific and philosophical interest. (shrink)

Stephenson (2022) has argued that Kant’s thesis that all transcendental truths are transcendentally a priori knowable leads to omniscience of all transcendental truths. His arguments depend on luminosity principles and closure principles for transcendental knowability. We will argue that one pair of a luminosity and a closure principle should not be used, because the closure principle is too strong, while the other pair of a luminosity and a closure principle should not be used, because the luminosity principle is too strong. (...) Stephenson’s argument also depends on a factivity principle for transcendental knowability, which we will argue to be false. (shrink)

Consciousness and confidence seem intimately related. Accordingly, some researchers use confidence ratings as a measure of, or proxy for, consciousness. Rosenthal discusses the potential connections between the two, and rejects confidence as a valid measure of consciousness. He argues that there are better alternatives to get at conscious experiences such as direct subjective reports of awareness (i.e. subjects’ reports of perceiving something or of the degree of visibility of a stimulus). In this chapter, we offer a different perspective. Confidence ratings (...) in general, and metacognitive measures in particular, may offer important advantages over subjective ratings. The arguments we offer here are supported by empirical, practical and socio-strategic considerations. However, we do not suggest consciousness and confidence are interchangeable. We recognize the limitations of confidence ratings in some experimental designs and for some research questions. Nevertheless, we also address a potential conceptual link between consciousness and confidence that stems from Rosenthal’s very own work on mental quality space theory. (shrink)

The objective of this work is to carry out a genetic study on the Husserlian concept of noema based in the givenness of the real body in the passive experience of pain. The development focuses, either, on the delimitation of the painful body given in its physical sphere in attention to its material properties, and in the eventual integration of this passively given body in the so-called noetic-noematic structure regarding the intentional revelation that pain implies. To do this, pain will (...) first be briefly examined in light of "original" passivity. Secondly, the way in which the body is given in its real disposition and its understanding as a bodily ego in experiencing pain will be contemplated. Thirdly, considering the “original” constitution of the body in pain in a broad sense, emphasis will be placed on its correspondence with intentionality, a matter that only confirms that pain is a form of perception. Finally, the deployment of the genetically viewed noema is given on the basis of the determination of the real body as a noematic object. (shrink)

G. E. Moore famously argued on the basis of semantic intuitions that moral properties are not reducible to natural properties, and therefore that moral predicates refer to nonnatural properties. This clearly represents a version of “moral realism,” but it is a testament to the strength of naturalist intuitions in contemporary philosophical debate that, insofar as one accepts Moore’s arguments, this is typically seen as a boon for antirealists rather than realists. For many philosophers worry that putative nonnatural (...) properties would be too metaphysically and epistemologically queer to be admissible into our ontology. These philosophers conclude that if moral properties cannot be understood as natural properties, then it is more reasonable to abandon commitment to moral properties than to follow Moore into nonnaturalism. -/- In this dialectical milieu, three positions have become popular. Naturalists argue that Moorean arguments are bunk; moral properties can be understood as natural properties. Constructivists argue that Moore was right that moral properties cannot be understood as objective natural properties—that is, the properties that are logically independent of the attitudes of human agents—however, quasi‐objective moral properties can be constructed out of the attitudes of human agents. And noncognitivists argue that moral predicates are nonreferential, and so the best understanding of moral discourse is one which does not construe it as committed to the existence of moral properties. -/- Russ Shafer‐Landau’s new book is distinctive in that it argues against each of these three popular positions while developing and defending a contemporary nonnaturalist version of moral realism. (shrink)

Definiciones de epistemología hay muchas, al igual que clases y estilos. Sin embargo, más allá de esta diversidad, es necesario contar con una definición básica que guíe nuestra comprensión del tema. Dos serán las preguntas que nos ayuden a ello en este artículo: a) ¿qué es la epistemología? y b) ¿para qué le sirve al científico?

Our pains can be more or less intense, our mental imagery can be more or less vivid, our perceptual experiences can be more or less striking. These degrees of intensity of conscious experiences are all manifestations of a phenomenal property I call mental strength. In this article, I argue that mental strength is a domain-general phenomenal magnitude; in other words, it is a phenomenal quantity shared by all conscious experiences that explains their degree of felt intensity. Mental strength has been (...) largely overlooked in favor of mental states’ type, representational contents, domain-specific phenomenology, or processes such as attention. Considering mental strength in our reflections about the mind illuminates debates about the relation of representational contents and phenomenal character, and it also helps address questions about the structure and functions of consciousness. Mental strength provides a unifying construct to model what is shared in the phenomenology of different types of conscious experiences. (shrink)

To find the neural substrates of consciousness, researchers compare subjects’ neural activity when they are aware of stimuli against neural activity when they are not aware. Ideally, to guarantee that the neural substrates of consciousness—and nothing but the neural substrates of consciousness—are isolated, the only difference between these two contrast conditions should be conscious awareness. Nevertheless, in practice, it is quite challenging to eliminate confounds and irrelevant differences between conscious and unconscious conditions. In particular, there is an often-neglected confound that (...) is crucial to eliminate from neuroimaging studies: task performance. Unless subjects’ task performance is matched (and hence perceptual signal processing is matched), researchers risk finding the neural correlates of perception, rather than conscious perception. Here, we discuss the theoretical motivations for the performance matching framework and review empirical demonstrations of, and theoretical inferences derived from, obtaining differences in consciousness while controlling for task performance. We summarize signal detection theoretic modeling frameworks that explain how it is that we can derive performance-matched differences in consciousness without the effect being trivially driven by differences in criterion setting, and also provide principles for designing experimental paradigms that yield performance-matched differences in awareness. Finally, we address potential technical and theoretical issues that stem from matching performance across conditions of awareness, and we introduce the notion of “triangulation” for designing comprehensive experimental sets that can better reveal the neural substrates of consciousness. (shrink)

Este trabajo se ocupa de algunas ideas éticas del filósofo latinoamericano Andrés Bello (1781-1865), en especial de su “teoría de los sentimientos morales”. En la polémica del siglo XIX entre el llamado racionalismo ético (representado por Théodore Jouffroy) y el utilitarismo (Bentham), Bello adopta una postura intermedia, que pudiera calificarse de “hedonismo moderado” o de “eudemonismo”. Sus puntos de vista sobre la motivación moral o la manera en que la razón y el sentimiento se entrelazan para formar nuestras creencias (...) morales, se revelan como muy próximos a las doctrinas de Aristóteles y de algunos autores contemporáneos. (shrink)

In this paper I argue that many scholars involved in the contemporary free will debates have underappreciated the philosophical appeal of agent causation because the resources of contemporary emergentism have not been adequately introduced into the discussion. Whereas I agree that agent causation’s main problem has to do with its intelligibility, particularly with respect to the issue of how substances can be causally relevant, I argue that the notion of substance causation can be clearly articulated from an emergentist framework. According (...) to my proposal, a free agent is _a causally powerful substance that emerges in an anomic way from her constitutive mental events_, downwardly constraining, selecting and, in this way, having control on them. As we shall see, this particular concept of agent causation not only makes sense of the deep insight behind agent libertarianism, but it also provides us with the resources to solve some of the main objections that have been raised against it. It is true that here I cannot develop a complete defense of the evidential credentials of emergentism. Still, even if the considerations that follow do not serve to convince detractors of agent causal libertarian accounts of free will, they do suggest that libertarian agent causation is more promising than is typically acknowledged. (shrink)