Abstract“Sign stimuli” elicit specific patterns of behavior when an organism's motivation is appropriate. In the toad, visually released prey-catching involves orienting toward the prey, approaching, fixating, and snapping. For these action patterns to be selected and released, the prey must be recognized and localized in space. Toads discriminate prey from nonprey by certain spatiotemporal stimulus features. The stimulus-response relations are mediated by innate releasing mechanisms (RMs) with recognition properties partly modifiable by experience. Striato-pretecto-tectal connectivity determines the RM's recognition and localization (...) properties, whereas medialpallio-thalamo-tectal circuitry makes the system sensitive to changes in internal state and to prior history of exposure to stimuli. RMs encode the diverse stimulus conditions referring to the same prey object through different combinations of “specialized” tectal neurons, involving cells selectively tuned to prey features. The prey-selective neurons express the outcome of information processing in functional units consisting of interconnected cells. Excitatory and inhibitory interactions among feature-sensitive tectal and pretectal neurons specify the perceptual operations involved in distinguishing the prey from its background, selecting its features, and discriminating it from predators. Other connections indicate stimulus location. The results of these analyses are transmitted by specialized neurons projecting from the tectum to bulbar/spinal motor systems, providing a sensorimotor interface. Specific combinations of such projective neurons – mediating feature- and space-related messages – form “command releasing systems” that activate corresponding motor pattern generators for appropriate prey-catching action patterns. (shrink)

In this article I distinguish the notion of there being something it is like to be a certain kind of creature from that of there being something it is like to have a certain kind of experience. Work on consciousness has typically dealt with the latter while employing the language of the former. I propose several ways of analyzing what it is like to be a certain kind of creature and find problems with them all. The upshot is that even (...) if there is something it is like to have certain kinds of experience, it does not follow that there is anything it is like to be a certain kind of creature. Skepticism about the existence of something that it is like to be an F is recommended. (shrink)

Radical Enactivism rejects representationalism but nonetheless allows the phenomenal character of perceptual experience as supervening on brain bound elements. In this paper, I argue that Radical Enactivism should reject the possibility of wholly brain-bound phenomenal experience. I propose a way of individuating perceptual experiences that does not depend on representationalism and raises a problem to the view defended by Hutto and Myin according to which, with respect to phenomenality, it is possible to adopt a view that partly construes experience in (...) terms of engagement with the environment. I argue that Radical Enactivism should change: either deny that the environment plays any role in an account of the phenomenal character or embrace the view that the phenomenal properties of experiences are at least partly constituted by the environment itself. (shrink)

In this article, interviewing from a descriptive, phenomenological, human scientific perspective is examined. Methodological issues are raised in relation to evaluative criteria as well as reflective matters that concern the phenomenological researcher. The data collection issues covered are 1) the selection of participants, 2) the number of participants in a study, 3) the interviewer and the questions, and 4) data collection procedures. Certain conclusions were drawn indicating that phenomenological research methods cannot be evaluated on the basis of an empiricist theory (...) of science, but must be critiqued from within a phenomenological theory of science. Some reflective matters, experienced by the phenomenological researcher, are also elaborated upon. (shrink)

European Journal of Philosophy, Volume 30, Issue 2, Page 740-754, June 2022.

In ‘Avoiding the Myth of the Given’, McDowell revisits the main themes of Mind and World in order to make two important corrections: first, he does not longer believe that the content of perceptual...

Is the location of consciousness in the objectively represented world intelligible? The paper examines the grounds for Nagel's negative answer, which can be presented as a response to the following paradox. (1) We are realists about consciousness. (2) Realism about a domain of reference requires commitment to the possibility of an objective, perspective-free conception of it. (3) The phenomenal character of an experience can only be captured by means of perspectival concepts. According to Nagel, we can have either realism about (...) consciousness or the link between realism and objectivity. He opts for the former, where this leads to the postulation of an essentially perspectivally reality inhabited by consciousness. I argue, contra Nagel, that questions about the intelligibility of locating consciousness in the objectively representable world should be asked relative the kinds of objectivity provided for by our spatial thought. Not only does this formally dissolve the paradox, as such thought allows for essential reliance on perspectival concepts; but it also shows how we do in fact make sense of the objective location of consciousness, in virtue of the link between spatial thought and something Strawson calls our ‘commonsense realism’ about physical objects, which ascribes ‘phenomenally-laden’ properties to such objects. (shrink)

Most early studies of consciousness have focused on human subjects. This is understandable, given that humans are capable of reporting accurately the events they experience through language or by way of other kinds of voluntary response. As researchers turn their attention to other animals, “accurate report” methodologies become increasingly difficult to apply. Alternative strategies for amassing evidence for consciousness in non-human species include searching for evolutionary homologies in anatomical substrates and measurement of physiological correlates of conscious states. In addition, creative (...) means must be developed for eliciting behaviors consistent with consciousness. In this paper, we explore whether necessary conditions for consciousness can be established for species as disparate as birds and cephalopods. We conclude that a strong case can be made for avian species and that the case for cephalopods remains open. Nonetheless, a consistent effort should yield new means for interpreting animal behavior. (shrink)

This collection brings together a selection of my recently published or forthcoming articles. What unites them is their common concern with one of the central ambitions of philosophy, namely to get clearer about our first-personal perspective onto the world and our minds. Three aspects of that perspective are of particular importance: consciousness, intentionality, and rationality. The collected essays address metaphysical and epistemological questions both concerning the nature of each of these aspects and concerning the various connections among them. More generally, (...) given that intentionality and ratio- nality are both normative phenomena, the main theme of the articles is the relationship between consciousness and normativity and the centrality of this relationship to our first-personal perspective. -/- This focus culminates in the defense of two specific views, experiential rationalism and experiential intentionalism. The first is, very roughly, the view that how our mental episodes are given in consciousness reflects their rational role in our mental lives: it is part of what our mental episodes subjectively are like that we phenomenally experience them as providing and/or responding to certain kinds of reasons. The central claim of the second view, on the other hand, is that the intentionality of our mental episodes is essentially linked to consciousness and involves a token-reflexive element: they intentionally present not only the world, but also themselves as being a certain way. -/- Some of the essays also deal with the contrast between our first- and our third-personal perspectives and the — to some extent related — division of labour between philosophy and the empirical sciences. Both perspectives have their limitations and sometimes conflict with each other, raising the question of what the consequences are for accounts of our first-personal knowledge and its internal or external objects. (shrink)

Virtue ethics (VE), due to its eudaimonistic character, is very anthropocentric; thus the application of VE to environmental ethics (EE) seems to be in contradiction with EE’s critical opinion of human centeredness. In the paper, I prove the claim that there is a possibility of elaborating an environmental virtue ethics (EVE) that involves others (including nonhuman beings). I prove that claim through analyzing Ronald Sandler’s EVE, especially his concept of pluralistic virtue and a pluralistic approach to the aim of ethical (...) endeavor which is not only focused on personal flourishing but also helps others (including nonhumans) to flourish. I start my analysis with a close look at the application of anthropocentrism in VE, beginning by discerning the three types of anthropocentrism that are most often used in discussion on EE and EVE, namely ontological, epistemological, and ethical. Subsequently, I analyze the concept of personal flourishing, which is responsible for the anthropocentric/egoistic nature of VE, proving that VE is anthropocentric/egoistic only formally, not in its content, and as such is only a rational theory, not a moral one. (shrink)

Barresi & Moore's account has at least two implications for moral psychology. First, it appears to provide support for cognitive theories of moral competence. Second, their claim that the development of social understanding depends upondomain-generalchanges in cognitive ability appears to oppose the idea that moral competence is under-pinned by a moral module.

The thesis of this article is that the self is a construct or illusion and simultaneously real. The notion of self is constitutive in metaphysics and operates subconsciously and indirectly in all human activities. The metaphysical self constitutes its own reality. The article is critical of developments in cognitive science and neuroscience where neurocentrism reduces self to brain processes. The tenet is that the self is more than its biological make-up and the measurement of brain processes. The metaphysical as well (...) as illusory aspects of self are discussed. Some important aspects of self that are visited include the construction of the self, its bodylines, contextuality, intentionality and unity. The nature of human intuition as grounded in our evolutionary make-up is proposed as a basis for the unity of the self. The role of the self in religion is briefly dealt with, focusing on the link between the notion of self and the concept of God. (shrink)

It is not surprising that in a time of intensified ecological awareness a new appreciation of nature and the inanimate world arises. Two examples are panpsychism and deep incarnation. Consciousness studies flourish and are related to nature, the animal world and inorganic nature. A metaphysics of consciousness emerges, of which panpsychism is a good example. Panpsychism or panconsciousness or speculative realism endows all matter with a form of consciousness, energy and experience. The consciousness question is increasingly linked to the quantum (...) world, which offers some option in bridging mind and reality, consciousness and matter. In this regard Kauffman's notion of 'triad' is referred to as well as the implied idea of cosmic mind. This is related to the notion of 'deep incarnation' as introduced by Gregersen. Some analogical links are made between panpsychism and deep incarnation. (shrink)

According to a common view, sentience is necessary and sufficient for moral status. In other words, whether a being has intrinsic moral relevance is determined by its capacity for conscious experience. The _epistemic objection_ derives from our profound uncertainty about sentience. According to this objection, we cannot use sentience as a _criterion_ to ascribe moral status in practice because we won’t know in the foreseeable future which animals and AI systems are sentient while ethical questions regarding the possession of moral (...) status are urgent. Therefore, we need to formulate an alternative criterion. I argue that the epistemic objection is dissolved once one clearly distinguishes between the question what determines moral status and what criterion should be employed in practice to ascribe moral status. Epistemic concerns are irrelevant to the former question and—I will argue—criteria of moral status have inescapably to be based on sentience, if one concedes that sentience determines moral status. It follows that doubts about our epistemic access to sentience cannot be used to motivate an alternative criterion of moral status. If sentience turns out to be unknowable, then moral status is unknowable. However, I briefly advocate against such strong pessimism. (shrink)

Which artificial intelligence (AI) systems are agents? To answer this question, I propose a multidimensional account of agency. According to this account, a system's agency profile is jointly determined by its level of goal-directedness and autonomy as well as is abilities for directly impacting the surrounding world, long-term planning and acting for reasons. Rooted in extant theories of agency, this account enables fine-grained, nuanced comparative characterizations of artificial agency. I show that this account has multiple important virtues and is more (...) informative than alternatives. More speculatively, it may help to illuminate two important emerging questions in AI ethics: 1. Can agency contribute to the moral status of non-human beings, and how? 2. When and why might AI systems exhibit power-seeking behaviour and does this pose an existential risk to humanity? (shrink)

If a machine attains consciousness, how could we find out? In this paper, I make three related claims regarding positive tests of machine consciousness. All three claims center on the idea that an AI can be constructed “ad hoc”, that is, with the purpose of satisfying a particular test of consciousness while clearly not being conscious. First, a proposed test of machine consciousness can be legitimate, even if AI can be constructed ad hoc specifically to pass this test. This is (...) underscored by the observation that many, if not all, putative tests of machine consciousness can be passed by non-conscious machines via ad hoc means. Second, we can identify ad hoc AI by taking inspiration from the notion of an ad hoc hypothesis in philosophy of science. Third, given the first and the second claim, the most reliable tests of animal consciousness turn out to be valid and useful positive tests of machine consciousness as well. If a non-ad hoc AI exhibits clusters of cognitive capacities facilitated by consciousness in humans which can be selectively switched off by masking and if it reproduces human behavior in suitably designed double dissociation tasks, we should treat the AI as conscious. (shrink)

According to an orthodox view, the capacity for conscious experience (sentience) is relevant to the distribution of moral status and value. However, physicalism about consciousness might threaten the normative relevance of sentience. According to the indeterminacy argument, sentience is metaphysically indeterminate while indeterminacy of sentience is incompatible with its normative relevance. According to the introspective argument (by François Kammerer), the unreliability of our conscious introspection undercuts the justification for belief in the normative relevance of consciousness. I defend the normative relevance (...) of sentience against these objections. First, I demonstrate that physicalists only have to concede a limited amount of indeterminacy of sentience. This moderate indeterminacy is in harmony with the role of sentience in determining moral status. Second, I argue that physicalism gives us no reason to expect that introspection is unreliable with respect to the normative relevance of consciousness. (shrink)

The science of animal consciousness investigates (i) which animal species are conscious (the distribution question) and (ii) how conscious experience differs in detail between species (the quality question). We propose a framework which clearly distinguishes both questions and tackles both of them. This two-tier account distinguishes consciousness along ten dimensions and suggests cognitive capacities which serve as distinct operationalizations for each dimension. The two-tier account achieves three valuable aims: First, it separates strong and weak indicators of the presence of consciousness. (...) Second, these indicators include not only different specific contents but also differences in the way particular contents are processed (by processes of learning, reasoning or abstraction). Third, evidence of consciousness from each dimension can be combined to derive the distinctive multi-dimensional consciousness profile of various species. Thus, the two-tier account shows how the kind of conscious experience of different species can be systematically compared. (shrink)

1. 1.1. Suffering is bad. This is why, ceteris paribus, there are strong moral reasons to prevent suffering. Moreover, typically, those moral reasons are stronger when the amount of suffering at st...

Most people believe that consciousness is real. But illusionists say it isn’t—they say consciousness is an illusion. One common illusionist strategy for defending their view involves a debunking argument. They explain why people _believe_ that consciousness exists in a way that doesn’t imply that it _does_ exist; and, in so doing, they aim to show that that belief is unjustified. In this paper I argue that we can know consciousness exists even if these debunking arguments are sound. To do this, (...) I draw on the claim that some knowledge is constituted, not by beliefs in propositions, but by awareness of properties and objects. Then I argue that accepting this claim allows us to evade illusionists’ debunking arguments by allowing us to hold that our knowledge of consciousness does not depend solely on potentially debunked _beliefs_ in consciousness. Finally, while considering potential illusionist responses, I suggest that my strategy also yields a plausible account of our most basic knowledge of consciousness and an explanation for why so few people accept illusionism even when they have (or had) no decisive reply to illusionists’ arguments. (shrink)

Illusionism about consciousness entails that phenomenal consciousness doesn’t exist. The distribution question concerns the distribution of consciousness in the animal kingdom. Skepticism of animal consciousness is the view that few or no kinds of animals possess consciousness. Thus, illusionism seems to imply a skeptical view on the distribution question. However, I argue that illusionism and skepticism of animal consciousness are actually orthogonal to each other. If illusionism is true, then phenomenal consciousness does not ground intrinsic value so that the non-existence (...) of phenomenal consciousness would not have ethical implications. In this case, the adequate reaction is to reformulate the distribution question in terms of the quasi-phenomenal functional features associated with the illusion of phenomenal consciousness which do ground intrinsic value. Hence, either illusionism is false or the distribution question does not concern phenomenal consciousness. In any case, illusionism does not directly tell us anything about the distribution question. However, since illusionism forces us to revise our traditional conception of consciousness, it indirectly affects research on animal consciousness by questioning that consciousness is a unified and an all-or-nothing property. (shrink)

Deux ou trois articles récents, Nagel, Block, Jackson, forment la toile de fond de discussions actuelles au sujet des qualia et du caractère subjectif de l'expérience, du moins en philosophie de l'esprit. Ces articles ont ceci en commun qu'ils visent tous à montrer qu'un certain aspect de l'expérience consciente – les qualia ou sa dimension subjective – remet en cause l'une ou l'autre, ou l'ensemble de nos théories psychophysiques. Ce qui est visé, au-delà des théories psychophysiques, c'est le physicalisme, entendu (...) comme une théorie métaphysique portant sur l'ameublement de l'univers, comme l'affirmation que tout ce qui existe ce sont des objets physiques et des propriétés physiques ou des propriétés survenantes sur des propriétées physiqus. C'est pourquoi le point où l'attaque porte est le réductionnisme des théories qui affirment l'identité des états mentaux et des états physiques du cerveau. Peu importe la forme précise de ces théories, qu'elles affirment l'identité des éats mentaux individuels avec des états individuels du cerveau ou l'identité des types d'états mentaux avec des types d'états cérébraux, ou encore l'identité des états fonctionnels du cerveau avec les éetats mentaux, toutes sont censées trouver ici, dans deux ou trois expériences de pensée, leurs limites ou le sceau de leur échec. (shrink)

This paper distinguishes between two senses of the term “ phenomenology ”: a narrow sense and a broader sense. It claims, with particular reference to the moral sphere, that the narrow meaning of moral phenomenology cannot stand alone, that is, that moral phenomenology in the narrow sense entails moral intentionality. The paper proceeds by examining different examples of the axiological and volitional experiences of both virtuous and dutiful agents, and it notes the correlation between the phenomenal and intentional differences belonging (...) to these experiences. The paper concludes with some reflections on how the focus on the broader sense of “ phenomenology ” serves to provide a more precise sense of what we might mean by “ moral phenomenology.”. (shrink)

Anthropocentrism has been claimed to be the root of the global environmental crisis. Based on a multidisciplinary (e.g. environmental philosophy, animal ethics, anthropology, law) and multilingual (English, Spanish, French, German, Japanese) literature review, this article proposes a conceptual analysis of ‘anthropocentrism’ and reconstructs the often implicit argument that links anthropocentrism to the environmental crisis. The variety of usages of the concept of ‘anthropocentrism’ described in this article reveals many underlying disagreements under the apparent unanimity of the calls to reject anthropocentrism, (...) both regarding what exactly is the root of the problem, and the nature of the possible solutions. It highlights the limitations of the argument of anthropocentrism as the scapegoat of the environmental crisis and identifies two main challenges faced by attempts to go beyond anthropocentrism: an epistemological challenge regarding knowledge and the place of sciences, and a metaethical challenge related to values and cultural pluralism. Beyond the issue of an anthropocentric point of view, the core of the problem might be an intertwinement of views and assumptions that work together to undermine attempts to protect the environment from the greed of some humans, such as the human-nature dichotomy, capitalism, consumerism, industrialism, etc. Finally, this article suggests that making the nuances and the presuppositions that underlie various versions of the anti-anthropocentric rhetoric explicit is necessary to foster constructive dialogue among different anti-anthropocentrism proponents, as well as with their detractors. (shrink)

By reviewing most of the neurobiology of consciousness, this article highlights some major reasons why a successful emulation of the dynamics of human consciousness by artificial intelligence is unlikely. The analysis provided leads to conclude that human consciousness is epigenetically determined and experience and context-dependent at the individual level. It is subject to changes in time that are essentially unpredictable. If cracking the code to human consciousness were possible, the result would most likely have to consist of a temporal pattern (...) code simulating long-distance signal reverberation and de-correlation of all spatial signal contents from temporal signals. In the light of the massive evidence for complex interactions between implicit (non-conscious) and explicit (conscious) contents of representation, the code would have to be capable of making implicit (non-conscious) processes explicit. It would have to be capable of a progressively less and less arbitrary selection of temporal activity patterns in a continuously developing neural network structure identical to that of the human brain, from the synaptic level to that of higher cognitive functions. The code’s activation thresholds would depend on specific temporal signal coincidence probabilities, vary considerably with time and across individual experience data, and would therefore require dynamically adaptive computations capable of emulating the properties of individual human experience. No known machine or neural network learning approach has such potential. (shrink)

The Phenomenal Concept Strategy offers the physicalist perhaps the most promising means of explaining why the connection between mental facts and physical facts appears to be contingent even though it is not. In this article, we show that the large body of evidence suggesting that our concepts are often embodied and grounded in sensorimotor systems speaks against standard forms of the PCS. We argue, nevertheless, that it is possible to formulate a novel version of the PCS that is thoroughly in (...) keeping with embodied cognition, focuses on features of physical concepts, and succeeds in explaining the appearance of contingency. (shrink)

In this work I argue that emotion plays a key role in ensuring a unified perspective on the world. In particular, while many thoughts and feelings surface onto consciousness, it is not clear how they get combined into a unified point of view or what’s it’s like to be you at any given time. While many philosophers argue that reason or higher-order cognition plays a key role in delineating our point of view, I argue that higher-order cognition plays a subsidiary (...) role to lower-level emotion in delineating a unified perspective on the world. That is, empirical findings reveal that affect functions akin to attention in organizing our conscious experience and dictating what is actionable. As a result, split-brain patients (patients who have suffered losses to the unity of their higher-order cognition but retain undamaged emotional centers in the brain) manage to retain a unified phenomenal and agential perspective on the world. (shrink)

In an influential paper, L. A. Paul argues that one cannot rationally decide whether to have children. In particular, she argues that such a decision is intractable for standard decision theory. Paul's central argument in this paper rests on the claim that becoming a parent is ``epistemically transformative''---prior to becoming a parent, it is impossible to know what being a parent is like. Paul argues that because parenting is epistemically transformative, one cannot estimate the values of the various outcomes of (...) a decision whether to become a parent. In response, we argue that it is possible to estimate the value of epistemically transformative experiences. Therefore, there is no special difficulty involved in deciding whether to undergo epistemically transformative experiences. Insofar as major life decisions do pose a challenge to decision theory, we suggest that this is because they often involve separate, familiar problems. (shrink)

The recent debate on cognitive phenomenology has largely focused on phenomenal aspects connected to the content of thoughts. By contrasts, aspects pertaining to their attitude have often been neglected, despite the fact that they are distinctive of the mental kind of thought concerned and, moreover, also present in experiences and thus less contentious than purely cognitive aspects. My main goal is to identify two central and closely related aspects of attitude that are phenomenologically salient and shared by thoughts with experiences, (...) namely the rational role that they play in our mental lives and their determination by factors external to them, such as external objects or reasons. In particular, I aim to defend Phenomenal Rationalism about judgemental thoughts and perceptual experiences: the view that their phenomenal character reflects their rational role, that is, their capacity to provide and/or respond to reasons. I conclude with some remarks about how this view may be extended to other kinds of th... (shrink)

ABSTRACTThis paper discusses the metaphilosophical assumptions that have dominated analytic philosophy of mind, and how they gave rise to the central question that the best-known forms of non-reductivism available have sought to answer, namely: how can mind fit within nature? Its goal is to make room for forms of non-reductivism that have challenged the fruitfulness of this question, and which have taken a different approach to the so-called “placement” problem. Rather than trying to solve the placement problem, the forms of (...) non-reductivism discussed in this paper have put pressure on the metaphilosophical assumptions that have given rise to the question of the place of mind in nature in the first instance. (shrink)

Engagement with artificial intelligence (AI) can be highly beneficial for theology. This article maps the landscape of the various ways such engagement can occur. It begins by outlining the opportunities and limitations of computational theology before diving into speculative territory by imagining how robot theologians might think of divine revelation. The topic of AI and imago Dei is then reviewed, illustrating several ways AI can inform theological anthropology. The article concludes with a more speculative take on the possible implications of (...) AI for divine infinity, incarnation, theodicy, and demonic intelligence. (shrink)