This thesis examines the theoretical foundations of Kant's moral philosophy. I argue that Kant's moral ideal of a kingdom of ends is to be identified with the theoretical idea of a community, and that this idea can be traced back to the category of community introduced in his table of categories. In particular I argue that, for the mature Kant, the only application of the theoretical idea of community is the moral idea of a kingdom of ends, (...) the only way we can conceive of a kingdom of ends is as a political community governed by juridical laws, and the only way we can conceive of a member of a community is as an autonomous agent. To support my interpretation I show how an understanding of Kant's theoretical work on community and interaction helps us understand the motivation behind the theory of property Kant offers in the Metaphysics of Morals. In addition, I trace the development of Kant's ethics back to his reading of Swedenborg in the early 1760s. (shrink)

In this paper, we draw attention to several important tensions between Kant’s account of moral education and his commitment to transcendental idealism. Our main claim is that, in locating freedom outside of space and time, transcendental idealism makes it difficult for Kant to both provide an explanation of how moral education occurs, but also to confirm that his own account actually works. Having laid out these problems, we then offer a response on Kant’s behalf. We argue (...) that, while it might look like Kant has to abandon his commitment to either moral education or transcendental idealism, there is a way in which he can maintain both. (shrink)

After qualifying in which sense ‘realism’ can be applied to eighteenth-century views about morality, I argue that while Kant shares with traditional moral realists several fundamental claims about morality, he holds that those claims must be argued for in a radically different way. Drawing on his diagnosis of the serious weaknesses of traditional moral realism, Kant proposes a novel approach that revolves around a hybrid view about moral obligation. Since his solution to that central issue combines elements (...) of realism with elements of voluntarist ascent, Kant’s position can be characterized as an idealist version of moral realism or, more specifically, as the combination of a strong realism about the moral law with an idealist account of moral obligation. (shrink)

Moral Clarity is one of those rare works which is trans-disciplinary. This review contextualises Neiman as a philosopher and theologian who performs her cultural work in domains as diverse as memory studies and discourses on the problem of empathy. The review critiques reductionist positions which see Neiman merely as an acolyte of Hannah Arendt.

The utterance of morals or morality within a communist space is one that may, in the best of cases, raise a few eyebrows or, in the worst of cases, summon calls for condemnation or accusations of being unscientific. The subject of communist morality is one that is often ignored within the broader revolutionary left, while at the same time—especially within our current insurrectionary moment—beckons to be engaged with. As the hydra of neoliberalism begins its inevitable collapse, throwing capitalism once more (...) into a global crisis—and thusly its imperialist head begins to twist fascistically from the periphery back inward toward the United States and Europe—these categories that before seemed abstract and idealistic suddenly become vivid and tangible. Evil is how these injustices are described—in a non-hyperbolic fashion—by those engaged in the frontlines of revolutionary activity. So why is morality eschewed and denounced in left academic discourse? Are morals solely the provenance of the reactionary right or the dreamy idealist? (shrink)

According to Agrippa's trilemma, an attempt to justify something leads to either infinite regress, circularity, or dogmatism. This essay examines whether and to what extent the trilemma applies to ethics. There are various responses to the trilemma, such as foundationalism, coherentism, contextualism, infinitism, and German idealism. Examining those responses, the essay shows that the trilemma applies at least to rational justification of contentful moral beliefs. This means that rationalist ethics based on any contentful moral belief are rationally (...) unjustifiable. (shrink)

Owen Ware here develops and defends a novel interpretation of Fichte’s moral philosophy as an ethics of wholeness. While virtually forgotten for most of the twentieth century, Fichte’s System of Ethics is now recognized by scholars as a masterpiece in the history of post-Kantian thought and a key text for understanding the work of later German idealist thinkers. This book provides a careful examination of the intellectual context in which Fichte’s moral philosophy evolved and of the specific arguments (...) he offers in response to Kant and his immediate successors. A distinctive feature of this study is a focus on the foundational concepts of Fichte’s ethics—freedom, morality, feeling, conscience, community—and their connection to his innovative but largely misunderstood theory of drives. By way of conclusion, the book shows that what appears to be two conflicting commitments in Fichte’s ethics—a commitment to the feelings of one's conscience and a commitment to engage in open dialogue with others—are two aspects of his theory of moral perfection. The result is a sharp understanding of Fichte's System of Ethics as offering a compelling resolution to the personal and interpersonal dimensions of moral life. (shrink)

G. E. Moore famously argued against skepticism and idealism by appealing to their inconsistency with alleged certainties, like the existence of his own hands. Recently, some philosophers have offered analogous arguments against revisionary views about ethics such as metaethical error theory. These arguments appeal to the inconsistency of error theory with seemingly obvious moral claims like “it is wrong to torture an innocent child just for fun.” It might seem that such ‘Moorean’ arguments in ethics will stand or (...) fall with Moore’s own arguments in metaphysics and epistemology, in virtue of their shared structure. I argue that this is not so. I suggest that the epistemic force of the canonical Moorean arguments can best be understood to rest on asymmetries in indirect evidence. I then argue that this explanation suggests that Moorean arguments are less promising in ethics than they are against Moore’s own targets. I conclude by examining the competing attempt to vindicate Moorean arguments by appealing to Rawls’s method of reflective equilibrium. (shrink)

Schelling’s middle period works have always been a source of fascination: they mark a break with the idealism (in both senses of the word) of his early works and the Fichtean and then Hegelian tradition; while they are not weighed down by the reactionary burden of his late lectures on theology and mythology. But they have been equally a source of perplexity. The central work of this period, the Essay on Human Freedom (1809) takes as its topic the (...) class='Hi'>moral problem of freedom, but spends much of its time telling a mystical-metaphysical story about the creation of the world that attempts to paint a picture of a kind of irreducible metaphysical contingency in nature. What is the relation between the moral and the metaphysical elements of the Freedom essay? It has never been obvious. But some recent Anglophone scholarship suggests an answer. In her Freedom and Reason in Kant, Schelling and Kierkegaard (2006) Michelle Kosch presents a strong case for the view that Schelling’s Freedom essay is motivated by a critique of Kant’s conception of autonomy in ethics. The idea is that Kant’s problems start not if he fails to show that it is rational to be moral, but if he succeeds. For if he does, then it is irrational to be immoral, and hence it is impossible for a rational agent to act immorally: an act not in conformity with duty is evidence of irrationality (perhaps one’s rational agency has been thwarted by pathological inclinations). This is broadly the Socratic position: evil, as a knowing immoral act, is not possible. Officially Kant rejects the classical view, most explicitly in his 1793 Religion with the Bounds of Mere Reason, for a Christian position in which freedom is understood as the freedom to choose between good and evil without thereby abandoning one’s agency. But he has no obvious means for doing so. Kosch attempts to show that Schelling comes, by 1809, to identify his early work with something like this Kantian dilemma: we are as badly off when it comes to our freedom if we are pushed around by reasons as if we are pushed around by causes: the Hegelian ruse of reason is as inimical to our agency as phenomenal determinism. The Freedom essay is the result of Schelling’s attempt to defend a muscular, Christian conception of the possibility of evil. Nevertheless, for Kosch, Schelling’s move to the metaphysical level is still problematic: just where one would expect an account of norms that does not infer them from our rational autonomy, we get, puzzlingly, a cosmology. I will argue that Kosch’s matrix for interpreting Schelling in fact does give us a way of understanding Schelling’s metaphysics of contingency. In broad outline, Schelling’s argument is that our choice of metaphysical schema is constrained by a correct understanding of agency: the world cannot be causally determined because that is inconsistent with our understanding of ourselves as agents; but equally the world cannot be rationally determined, and for the same reason. Schelling’s metaphysics of contingency is an unpacking of the consequences of this inference, and not a botched attempt to ground values outside of rational autonomy. (shrink)

Is there any place for morality and normative ethics in Marx's ideas? The attempt to answer this question has generated a long debate and a large number of studies. Most of them agree that Marx is ambiguous at this point because he oscillates between science and normativity. But the reasons for this contradictory attitude have not been clearly identified. A distinction between practical materialism and historical materialism, as two different theories that coexist in Marx's work, can be an effective way (...) to address the problem. While the former is inherently ethical, the scientism of the latter can hardly be associated with morality. Young Marx's practical materialism becomes subordinated to mature Marx's historical materialism, but never disappears. And its ethical-political content is rescued by revolutionaries like Gramsci and Mariátegui when they realize that historical materialism does not really lead to socialism. (shrink)

There has been much recent debate on the question of whether Kant is to be best understood as a moral realist or a moral constructivist. In an attempt to resolve this debate I examine whether moral constructivism is a form of moral idealism, briefly contrast realism and idealism, and draw on work in social ontology to look at the different accounts of moral ontology implicit in realist and constructivist accounts. As a result of (...) this investigation I conclude that Kant is a moral constructivist. (shrink)

In the Vocation of Man, Fichte makes the striking claim that life is eternal, rational, our true being, and the final cause of nature in general and of death in particular. How can we make sense of this claim? I argue that the public lectures that compose the Vocation are a popular expression of Fichte’s pre-existing commitment to what I call immortalism, the view that life is the unconditioned condition of intelligibility. Casting the I as an absolutely self-active or living (...) power enables his philosophical account of both the intelligibility of objects and of what it means to die. This explains his characterization of the Wissenschaftslehre as a system in which ‘all is act, movement, and life’. In Sect. 1, I explain the context of Jacobi’s use of ‘caput mortuum’ as a term for the thing in itself. In Sects. 2 and 3, I reconstruct two immortalist arguments from Fichte’s Jena period. The first is that the I’s self-activity rules out the existence of the thing in itself and thereby vanquishes ‘death’s head’. The second is that, insofar as the I charges us with the moral perfection of nature, it is the final cause of our entire life, including its end. This is to say that the I puts our every moment into question, even our last. In Sect. 4, I use these immortalist arguments to interpret the striking claim from the Vocation. (shrink)

While Kant’s claim that the moral law discloses our freedom to us has been extensively discussed in recent decades, the reactions to this claim among Kant’s immediate successors have gone largely overlooked by scholars. Reinhold, Creuzer, and Maimon were among three prominent thinkers of the era unwilling to follow Kant in making the moral law the condition for knowing our freedom. Maimon went so far as to reject Kant’s method of appealing to our everyday awareness of duty on (...) the grounds that common human understanding is susceptible to error and illusion. In this paper I shall examine how these skeptical reactions to Kant’s position shaped the background for Fichte’s method of moral justification, leading up to his own deduction of the moral law in the System of Ethics. By way of conclusion, I shall propose a new interpretation of how consciousness of the moral law serves as an entry-point to Fichte’s form of idealism. (shrink)

Søren Kierkegaard is often considered to be one of the most vocal critics of German idealism. The present paper analyzes the philosophical similarity between Friedrich Schelling ’s early idealistic work and Kierkegaard ’s existential writings, endeavoring to display Schelling ’s epic 1809 publication Philosophical Investigations into the Essence of Human Freedom as a possible forerunner to Kierkegaard. This juxtaposition reveals concrete similarity that supports the thesis that Schelling ’s work could have been of great inspirational value for Kierkegaard, especially (...) Kierkegaard ’s core concepts such as freedom, morality and God. However, Schelling ’s early work is primarily appreciated as a philosophy of nature, and therefore fundamentally different from Kierkegaard ’s theistic-psychological writings. The present paper tentatively opposes this distinction, concluding that if Schelling really is a forerunner to Kierkegaard, then we ought to appreciate Kierkegaard ’s writings as conveying more than a theological message. The conclusion suggests that Kierkegaard ’s writings should be interpreted in a broader philosophical context, closer to the metaphysical idealism he is often assumed to resist. (shrink)

Arthur Schopenhauer (1788-1860) was a system philosopher in the grand tradition of classical German idealism. Broadly an adherent of Kant’s transcendental idealism, he is now most noted for his belief that Kant’s thing in itself can best be described as ‘will’, something he argued in his 1819 work The World as Will and Representation (WWRI 124/H 2:119). Schopenhauer’s term ‘will’ does not refer primarily to human willing, that is, conscious striving towards a goal. Following Kant he argues that (...) willing remains conditioned by the forms of representation and therefore cannot be identified with the thing-in-itself. To reach the thing-in-itself, all forms of representation must be removed to arrive at a conception of will as striving without a goal. This conception is at the root of Schopenhauer’s pessimism: willing is experienced by conscious beings as suffering; and the world, including each of us, is in-itself endless willing without the possibility of satisfaction. Only two things hold out the prospect of any relief: the disinterested contemplation of works of art provides temporary respite from the striving will for the many; and a very few saintly beings may be able to still or quiet the will completely and achieve a state that Schopenhauer identifies as nirvana. These concerns—with suffering, meaning, asceticism and renunciation—are already problems in moral philosophy in a wide sense. But Schopenhauer also has a moral philosophy in the ‘narrower’ sense (WWRII 589/H 3:676; Cartwright 1999) that addresses questions such as freedom of the will, moral responsibility, the proper criterion for right action, moral motivation, and the virtues and vices. Indeed Schopenhauer makes a distinctive and quite contemporary contribution to virtue theory, advocating compassion (Mitleid) as the source of all human virtues. (shrink)

With fifty-four chapters charting the development of moral philosophy in the Western world, this volume examines the key thinkers and texts and their influence on the history of moral thought from the pre-Socratics to the present day. Topics including Epicureanism, humanism, Jewish and Arabic thought, perfectionism, pragmatism, idealism and intuitionism are all explored, as are figures including Aristotle, Boethius, Spinoza, Hobbes, Hume, Kant, Hegel, Mill, Nietzsche, Heidegger, Sartre and Rawls, as well as numerous key ideas and schools (...) of thought. Chapters are written by leading experts in the field, drawing on the latest research to offer rigorous analysis of the canonical figures and movements of this branch of philosophy. The volume provides a comprehensive yet philosophically advanced resource for students and teachers alike as they approach, and refine their understanding of, the central issues in moral thought. (shrink)

The goal of this paper is to sketch an account of Kant’s signature metaphysical doctrine (transcendental idealism) that (a) has no supporters – as far as I am aware – in the contemporary literature, and (b) draws its primary motivation (as interpretation) from considerations regarding our practical situation and needs as agents. -/- The consideration I focus on here is that people not only have mental and moral features, but they also appear to us – in our daily (...) experience – to have such features: “[w]e can perceive virtue in our experience (Wir können in der Erfahrung wohl Tugend wahrnehmen)” (24: 906). The same presumably goes for vice: When I see you casually torturing a cat, you appear to me to be brown-haired, wearing jeans, moving your arms, laughing, and so on, but you also appear to me to be vicious and cruel. Your character shines through in your actions. I can then make a defeasible inference from those appearances to the moral reality. -/- Such appearances and inferences play a central role in our practices of praise, blame, forgiveness, and punishment. An interpretation of transcendental idealism that gives primacy to the practical will thus seek to analyze the concepts of experience, acquaintance, and appearance/phenomenon in a capacious-enough way that they can apply to mental and moral features too. If successful, such an interpretation would have a clear practical advantage over those that leave us merely conjecturing from experiences of bodies, gestures, and secondary qualities to moral features that do not appear, or even to the non-appearing features of a distinct set of things. (shrink)

Aristotelian ethics has the resources to address a range of first as well as second order ethical questions precisely in those areas in which Kantian ethics is traditionally supposed to be weak. My aim in this chapter is to examine some of these questions, narrowing my remit to those concerning the nature of the good and the authority of norms. In particular, I want to motivate and sketch a non-naturalist Kantian response to the neo-Aristotelian challenge that targets specifically its meta-ethical (...) and meta-normative naturalistic assumptions. (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)

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)

This paper examines the work of Immanuel Kant in the light of a new theory on the nature of truth, knowledge and falsehood (the Inversion Theory of Truth). Kant’s idea that knowledge could be absolutely certain, and that its truth must correspond with reality, is discredited by a dissection of the Correspondence Theory of Truth. This examination of the nature of truth, as well as knowledge and falsehood, is conducted with reference to Sir Karl Popper’s writings on regulative ideas, the (...) criterion of demarcation and the principle of falsifiability. It is argued that if truth is to be regarded as certain, it should be used to describe objects and events in the objective (noumenal) state, and that subjective knowledge must contain (and is improved by) falsehood. Perceptions and knowledge are obtained by the biological and evolutionary process of Active Subjectivism. Ideas we have knowledge of can be metaphysical or scientific, according to Popper’s Criterion of Demarcation. Kant’s “Copernican revolution” claim that our intellect imposes absolutely true laws on nature could not allow for the possibility that ideas might be constructed from fallible perceptions, and hence that all knowledge is uncertain. Instead, he developed a Critique of Practical Reason in which religion, though not provable through logical reasoning, could be proved by our innate moral sense, giving us a Categorical Imperative that could lead to perverse results. By rejecting the absolute certainty of a priori knowledge, and admitting a degree of essential falsehood, we arrive at a more reasonable grounding for moral behavior. (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)

Whether the prefrontal cortex is part of the neural substrates of consciousness is currently debated. Against prefrontal theories of consciousness, many have argued that neural activity in the prefrontal cortex does not correlate with consciousness but with subjective reports. We defend prefrontal theories of consciousness against this argument. We surmise that the requirement for reports is not a satisfying explanation of the difference in neural activity between conscious and unconscious trials, and that prefrontal theories of consciousness come out of this (...) debate unscathed. (shrink)

En el presente estudio participaron 270 estudiantes en dos muestras; la primera con alumnos de bachillerato, la segunda con alumnos universitarios, ambos del estado de Puebla, México. La investigación fue básicamente cuantitativa, sin embargo, el instrumento utilizado permitió obtener valiosa información cualitativa. El objetivo fue contrastar los resultados históricos de test con dilemas morales clásicos. Los participantes se enfrentaron al Dilema del tranvía, al Dilema de la pasarela y al Dilema de Sofía. Los resultados demostraron que es válida la categorización (...) en cuatro posturas morales básicas: utilitarismo, emotivismo, deontología y ética de la virtud. Y si bien se obtuvieron, en una primera instancia, resultados cuantitativos catalogados como mayormente utilitarios, lo cierto es que las creencias morales exhibidas en el estudio superan el dualismo utilitarismo-emotivismo de estudios previos consultados. In the present study, 270 students participated in two samples, the first with high school students, the second with university students, both from the state of Puebla. The research was quantitative, however, the instrument used allowed obtaining valuable qualitative information. The objective was to contrast the historical test results with classic moral dilemmas. Participants faced the Trolley Dilemma, Footbridge Dilemma and Sophia’s Dilemma. The results showed that the categorization in four basic moral positions is valid: utilitarianism, emotivism, deontology and virtue ethics. And although quantitative results cataloged as mostly utilitarian were obtained in the first instance, the truth is that the moral beliefs exhibited in the study surpass the utilitarianism-emotivism dualism of previous studies consulted. (shrink)

Review of The First Person in Cognition and Morality by Béatrice Longuenesse, formulating how Freud’s genealogy of the moral imperative is compatible with Kant’s investigation of the justificatory structure of a priori cognition and moral reasoning.

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)

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)

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)

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)

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)

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)

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?

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)

Comenzamos este texto con una pregunta, por algo que podríamos llamar un signo propio de la época, a saber, la proliferación de aproximaciones espaciales a los más diversos problemas y desde las más diversas disciplinas. No podemos dejar de notar que eso, cuyos signos se dejan recoger a pesar de su dispersión, en algo que llamamos época, sobreviene después de un agotamiento de la radicalización del historicismo y de un pensamiento del tiempo.

Darwin’s theory is often illustrated with depictions of different finch beaks or with lined-up skeletons displaying subtle bone-structure changes throughout evolutionary history. In The Deep Histor...

When visual attention is directed away from a stimulus, neural processing is weak and strength and precision of sensory data decreases. From a computational perspective, in such situations observers should give more weight to prior expectations in order to behave optimally during a discrimination task. Here we test a signal detection theoretic model that counter-intuitively predicts subjects will do just the opposite in a discrimination task with two stimuli, one attended and one unattended: when subjects are probed to discriminate the (...) unattended stimulus, they rely less on prior information about the probed stimulus’ identity. The model is in part inspired by recent findings that attention reduces trial-by-trial variability of the neuronal population response and that they use a common criterion for attended and unattended trials. In five different visual discrimination experiments, when attention was directed away from the target stimulus, subjects did not adjust their response bias in reaction to a change in stimulus presentation frequency despite being fully informed and despite the presence of performance feedback and monetary and social incentives. This indicates that subjects did not rely more on the priors under conditions of inattention as would be predicted by a Bayes-optimal observer model. These results inform and constrain future models of Bayesian inference in the human brain. (shrink)

First part of the translation into Spanish of David Lewis' "New Work for a Theory of Universals", corresponding to the introduction and the first two sections of the original paper. || Primera parte de la traducción al español del trabajo de David Lewis "New Work for a Theory of Universals", correspondiente a la introducción y las dos primeras secciones del artículo original. Artículo original publicado en: Australasian Journal of Philosophy, Vol. 61, No. 4, Dec. 1983, pp. 343-377.

Second part of the translation into Spanish of David Lewis' "New Work for a Theory of Universals", corresponding to the last sections of the original paper. || Segunda parte de la traducción al español del trabajo de David Lewis "New Work for a Theory of Universals", correspondiente a últimas secciones del artículo original. Artículo original publicado en: Australasian Journal of Philosophy, Vol. 61, No. 4, Dec. 1983, pp. 343-377.

A recent fMRI study by Webb et al. (Cortical networks involved in visual awareness independent of visual attention, Proc Natl Acad Sci U S A 2016;113:13923–28) proposes a new method for finding the neural correlates of awareness by matching atten- tion across awareness conditions. The experimental design, however, seems at odds with known features of attention. We highlight logical and methodological points that are critical when trying to disentangle attention and awareness.

Para favorecer la interacción disciplinar y recuperar la dimensión práctica del conocimiento matemático en la escuela secundaria, Yves Chevallard plantea la necesidad de introducir en los programas de estudio la matemática mixta. La matemática mixta, cuyo apogeo tuvo lugar en Europa entre los siglos XVI y XVIII, se propone el abordaje de problemas surgidos por fuera de la propia matemática valiéndose de nociones mecánicas -como la de centro de gravedad y fuerza centrífuga- y del empleo de variados instrumentos para realizar (...) las construcciones requeridas. En este trabajo consideramos a la matemática mixta en la cultura matemática de la segunda mitad del siglo XVII y, en dicho contexto, presentamos dos casos de la práctica matemática de G. W. Leibniz en los que la investigación matemática involucra el diseño de máquinas. La consideración de tales casos permite situar a la matemática mixta, siguiendo la terminología de Ian Hacking, en un terreno medio entre representar e intervenir. El terreno medio entre representar e intervenir es un valle fértil donde la matemática aporta a, y se nutre de, una multiplicidad de otros dominios. También es una vía de acceso para historizar el conocimiento matemático, destacando las condiciones materiales para su desarrollo y el importante rol de los problemas. Palabras clave: Práctica matemática, Resolución de problemas, Siglo XVII, Máquinas, Cultura material. (shrink)

Counterpossibles, counterfactuals conditional with impossible antecedents, are notoriously contested; while the standard view makes them trivially true, some authors argue that they can be non-trivially true. In this paper, I examine the use of counterfactuals in the context of games, and argue that there is a case to be made for their non-triviality in a restricted sense. In particular, I examine the case of retro problems in chess, where it can happen that one is tasked with evaluating counterfactuals about illegal (...) positions. If we understand illegality as a type of restricted impossibility, those counterfactuals are non-trivial counterpossibles. I suggest that their non-triviality stems from their role in practices of rule coordination and revision, and suggest that this model could be generalized to counterpossibles in different domains. I then compare the approach to the accounts of Vetter 2016 and Locke 2019. (shrink)

In this paper, I reject that animal reasoning, negation in particular, necessarily involves the representation of absences, as suggested by Bermúdez (2003, 2006, 2007), since this would still work as a logical negation (unavailable for non-linguistic creatures). False belief, pretense, and communication experiments show that non-human animals (at least some primates) have difficulties representing absent entities or properties. I offer an alternative account resorting to the sub-symbolic similarity judgments proposed by Vigo & Allen (2009) and expectations: animal proto-negation takes place (...) through the incompatibility between an expected and the actual representation. Finally, I propose that the expectation paradigm be extrapolated to other experi-ments in cognitive psychology (both with pre-linguistic children and animals) in order to design fair experiments that test other minds considering their true abilities. (shrink)

Perception is our primary means of accessing the external world. What is the nature of this core mental process? Although this question is at the center of scientific research on perception, it has also long been explored by philosophers, who ask fundamental questions about our capacity to perceive: Do our different senses represent the world in commensurable ways? How much of our environment can we be aware of at one time? Which aspects of perception are ‘objective’, and which ‘subjective’? What (...) properties count as perceptual in the first place? Although these parallel research programs typically proceed independently in contemporary scholarship, previous eras recognized more active collaboration and interaction across philosophical and scientific approaches to perception. Here, we review an emerging research focus that has begun to reunite these approaches, by putting several long-standing philosophical questions to empirical test. Unlike more general sources of philosophical inspiration, the work described here draws a direct line from a prominent philosophical conjecture or thought experiment about perception to a key test of that question in the laboratory—such that the relevant experimental work would not (and even could not) have proceeded as it did without the preceding philosophical discussion. Finally, we explore themes arising from these successful interactions, and point to further philosophical questions that might be amenable to empirical approaches. (shrink)

The book intends to interpret how different religions articulate their territories and manage the relationship with other religions, understanding systems and multiple everyday spaces, in a dynamic that is not only a component of contemporary reality, but is central to living it. The underlying thesis is that religion is the great geopolitical issue of our time, but an interpretation is only possible in terms of religious plurality and how ideas, symbolism, subjectivities and practices are incorporated in the daily life of (...) those who share the religious times and spaces, producing territorial identities and imaginary concrete cartographies as world projects. The volume has articles that focus on the religious space being gestated, expanded, contracted, celebrated or represented as a foundation for common life, as well as inter-religious conflicts arising in a world of diverse and differential coexistence. It is not a debate about classical geopolitics, but how geopolitical relations cross cultural-religious experience. (shrink)

I argue that modal epistemology should pay more attention to questions about the structure and function of modal thought. We can treat these questions from synchronic and diachronic angles. From a synchronic perspective, I consider whether a general argument for the epistemic support of modal though can be made on the basis of modal thoughs’s indispensability for what Enoch and Schechter (2008) call rationally required epistemic projects. After formulating the argument, I defend it from various objections. I also examine the (...) possibility of considering the indispensability of modal thought in terms of its components. Finally, I argue that we also need to approach these issues from a diachronic perspective, and I sketch how to approach this task. (shrink)