Bodily Awareness

Ecce Homo, Nietzsche's autobiography, is distinguished it the rest of his oeuvre and discloses, in no uncertain terms, by its profound candor in bringing to question a topic of vital importance that has remained a central concern of the cultural zeitgeist especially as a reaction to various events of the 21st century: trauma. Trauma [τραῦμα], a Grecian term that traditionally refers to "a wound," underpins much of Nietzsche's writing, and is present in observations of his own lived experience, those of (...) notable décadents such as Socrates and Wagner, and even his discussions of ethics and morality. Nietzsche's willingness to engage with his personal trauma—what he might refer as a Dionysian affirmation of being—is precisely what allows him to stand head and shoulders above other thinkers in terms of unadulterated authenticity. The relationship between trauma and authenticity is, if nothing else, a well-documented if not understated occurrence both in texts of antiquity as well as contemporary scholarship, therefore understanding trauma as a precondition for the authentic individuation of ek-sisting beings is a concern of uncommon consequence. In order to understand trauma in this regard, it becomes necessary to examine it within the context of its manifestations, in this instance the life and works of Nietzsche, as well as on its own terms as a phenomenon. (shrink)

The author presents an autobiographical story of serious peripheral motor nerve damage resulting from chemotoxicity induced as a side effect of Hodgkin’s Lymphoma treatment. The first-person, phenomenological account of the condition naturally leads to philosophical questions about consciousness, felt presence of oneself all over and within one’s body, and the felt constitutiveness of peripheral processes to one’s mental life. The first-person data only fit well with a philosophical approach to the mind that takes peripheral, bodily events and states at their (...) face value, and not as a body-in-the-brain, which has been popular with most neuroscientists. Thus the philosophical tradition that comes closest to the idea of the peripheral mind is Maurice Merleau-Ponty’s bodily phenomenology. (shrink)

Philosophical and empirical research on bodily awareness has mostly focused so far on bodily disorders – such as anorexia nervosa, somatoparaphrenia, or xenomelia (body integrity dysphoria) – and bodily illusions induced in an experimental setting – such as the rubber hand illusion, or the thermal grid illusion. Studying these conditions can be illuminating to investigate a broad range of issues about the nature, function, and etiology of bodily experience. However, a number of psychoactive compounds can also induce a remarkably wide (...) variety of bodily effects that have received little attention despite their relevance to these issues. Some of these effects are similar to those associated with bodily disorders or experimental bodily illusions, while others appear to be unique. The purpose of this chapter is to provide an overview of these lesser known bodily effects of psychoactive compounds, and outline some ways in which they can bear on recent debates regarding bodily awareness and bodily ownership. (shrink)

In recent years, a debate has emerged on whether bodily sensations are typically accompanied by a sense of body ownership, namely a distinctive experience of one's body or body part as one's own. Realists about the sense of body ownership heavily rely on evidence from experimentally-induced bodily illusions (e.g., the rubber hand illusion) and pathological disownership syndromes (e.g. somatoparaphrenia). In this chapter, I will introduce novel evidence regarding body disownership syndromes induced by psychoactive drugs rather than pathological conditions, and discuss (...) its relevance to the debate on the sense of body ownership. (shrink)

Recent research has begun to investigate sensory processing in relation to nonclinical variation in traits associated with the autism spectrum disorders (ASD). We propose that existing accounts of autistic perception can be augmented by considering a role for individual differences in top-down expectations for the precision of sensory input, related to the processing of state-dependent levels of uncertainty. We therefore examined ASD-like traits in relation to the rubber-hand illusion: an experimental paradigm that typically elicits crossmodal integration of visual, tactile, and (...) proprioceptive information in an unusual illusory context. Individuals with higher ASD-like traits showed reduced effects of the rubber-hand illusion on perceived arm position and reach-to-grasp movements, compared to individuals with lower ASD-like traits. These differences occurred despite both groups reporting the typical subjective experience of the illusion concerning visuotactile integration and ownership for the rubber hand. Together these results suggest that the integration of proprioceptive information with cues for arm position derived from the illusory context differs between individuals partly in relation to traits associated with ASD. We suggest that the observed differences in sensory integration can be best explained in terms of differing expectations regarding the precision of sensory estimates in contexts that suggest uncertainty. (shrink)

In arguing against the likelihood of consciousness in non-human animals, Descartes advances a slippery slope argument that if thought were attributed to any one animal, it would have to be attributed to all, which is absurd. This paper examines the foundations of Thomas Willis’ comparative neuroanatomy against the background of Descartes’ slippery slope argument against animal consciousness. Inspired by Gassendi’s ideas about the corporeal soul, Thomas Willis distinguished between neural circuitry responsible for reflex behaviour and that responsible for cognitively or (...) consciously mediated behaviour. This afforded Willis a non-arbitrary basis for distinguishing between animals with thought and consciousness and those without, a methodology which retains currency for neuroscience today. (shrink)

I argue against a prevailing interpretation of Schopenhauer’s account of inner awareness and world-understanding. Because scholars have typically taken on board the assumption that inner awareness is non-representational, they have concerned themselves in the main with how to transfer this immediate cognition of will in ourselves and apply it to our understanding of the world–as–representation. Some scholars propose that the relation of the world-as-will to the world-as-representation is to be understood in figurative or metaphorical terms. I disagree because, for Schopenhauer, (...) inner awareness reveals a genuine philosophical truth. Some scholars also suggest that it is only via analogical transference that one can interpret the world as having the same inner nature as oneself. I disagree and point out the downside of this suggestion. I use both textual evidence and general philosophical considerations to demonstrate that inner awareness, for Schopenhauer, has a representational dimension. Overlooking this point has led scholars to misconstrue how inner awareness relates to world-understanding. I provide an alternative interpretation against figurative and analogical readings. I propose that, for Schopenhauer, we cognize partially a priori that all things are merely different expressions of the same activity that we are acquainted with in inner awareness. (shrink)

Philosophers of perception have been readier to postulate the existence of a visual field than to acknowledge sensory fields in other modalities. In this paper, I argue that the set of phenomenal features that philosophers have relied on when positing a visual field aptly characterise, mutatis mutandis, bodily sensation. I argue, in particular, that in localised bodily sensations we experience the body as a sensory field. I first motivate this claim for the case of haptic touch, and then generalise it (...) to other kinds of bodily sensation. I demonstrate the theoretical fruitfulness of this notion of a bodily field for the debate on the phenomenology of bodily ownership. (shrink)

Bodily sensations are mental states typically suitable to be reported in judgments in which a first-person indexical is used to qualify the felt body. In other words, subjects typically have a sense of bodily ownership for the body that they feel in bodily sensations. This paper puts forward, firstly, three desiderata that theories on the sense of bodily ownership should meet. Secondly, it assesses two views that account for the sense of bodily ownership in terms of the spatial content of (...) bodily sensations, appealing to a notion of a sense of boundedness, and argues that they do not meet the goals defined. (shrink)

Bodily awareness seems to present the body as a topologically connected whole, composed of many parts. In consequence, the source of topological and mereological content of bodily awareness comes into question. In particular, it may be asked whether (a) such content is provided by the bodily sense, i.e., sensory mechanisms which, like proprioception, presents the body “from the inside,” or (b) it is a product of “exteroceptive” elements of bodily awareness, which represents the body “from the outside” in a similar (...) way to that of other physical objects. This paper argues that while passive touch and proprioception are unlikely to present the body as a topological and a mereological whole, such content is likely to be provided by kinesthesis. In consequence, it is plausible that holistic topological and mereological bodily content is present in virtue of certain mechanisms of bodily sense. (shrink)

Reflection is generally considered to be important for learning from simulation-based training in professional and vocational education. The mainstream conceptualization of reflection is argued to rest on a dualistic ground separating the mind from the body. Drawing on phenomenological analyses of bodily awareness and an ethnographic case study of maritime safety training we show how and why students’ embodied experiences and subjectivity play a foundational role in reflection. We develop and illustrate the notion of bodily-awareness-in-reflection which captures a mode of (...) reflection wherein non-conceptual pre-reflective bodily experiences are integrated with conceptual thought. In this way, we aim to enrich and complement prior work on simulation-based training and embodied professional learning by providing an enactivist epistemological foundation of reflection in debriefing, highlighting awareness of the lived body as a necessary ground of reflective self-knowledge. (shrink)

Despite his reputation for neglecting the body, Descartes develops a systematic account of bodily awareness. He holds that in bodily awareness each of us feels intimately connected to our body. We experience this body as inescapable, as infused with bodily sensations and volitions, and as a special object of concern. This multifaceted experience plays an ambivalent role in Descartes’s philosophy. Bodily awareness is epistemically dangerous. It tempts us to falsely judge that we cannot exist apart from our bodies. But bodily (...) awareness isn’t all bad for Descartes. It helps us stay alive. Bodily awareness also serves as a corrective to overly disembodied conceptions of the self. (shrink)

Bodily Awareness Most of us agree that we are conscious, and we can be consciously aware of public things such as mountains, tables, foods, and so forth; we can also be consciously aware of our own psychological states and episodes such as emotions, thoughts, perceptions, and so forth. Each of us can be aware of … Continue reading Bodily Awareness →.

In 1925, David Katz published an influential monograph on touch, Der Aufbau der Tastwelt, which was translated into English in 1989. Although it is called “the world of touch,” it also discusses the thermal and the nociceptive senses, albeit briefly. In this chapter, we will follow this approach, but we will speak about “somatosensory senses” in general in order to remind ourselves that perceptions of temperatures and pains should also be considered together in this context.

Can one refute Berkeleyan phenomenalism by arguing that sensory objects seem mind-independent, and that, according to Berkeley, experience is to be taken at face value? Relying on Mackie’s recent discussion of the issue, I argue, first, that phenomenalism cannot be straightforwardly refuted by relying on perceptual or bodily experience of mind-independence together with the truthfulness of experience. However, I maintain, second that phenomenalism can be indirectly refuted by appealing to the bodily experience of resistance. Such experience presents us with the (...) causal activity of the resisting physical object. If experience is truthful, as the phenomenalist has it, physical objects are causally active. But then their effects no longer depend on our perceiving them, on pain of overdetermination. (shrink)

We enjoy immediate knowledge of our own limbs and bodies. I argue that this knowledge, which is also called proprioception, is a special form of perception, special in that it is, unlike perception by the external senses, at the same time also a form of genuine self-knowledge. The argument has two parts. Negatively, I argue against the view, held by G. E. M. Anscombe and strengthened by John McDowell, that this knowledge, bodily self-knowledge, is non-perceptual. This involves, inter alia, rescuing (...) from McDowell’s attack the very idea of receptive self-knowledge. On the positive side, I develop, by drawing on the work of Brian O’Shaughnessy, a detailed account of bodily self-knowledge as a special form of perception. This account spells out how this special form of perception is epistemologically mediated by sensations of a special class of primary qualities—vital-dynamic sensations as I call them—in one’s limbs. (shrink)

In emphasising improvement, smooth coping and success over variability and regression, skill theory has overlooked the processes performers at all levels develop and rely on for managing bodily and affective fluctuations, and their impact on skilled performance. I argue that responding to the instability and variability of unique bodily capacities is a vital feature of skilled action processes. I suggest that embodied intelligence – a term I use to describe a set of abilities to perceptively interpret and make use of (...) information from body, mind, environment and task requirements, and to modulate one’s focus, awareness and action strategies accordingly – is critical for performing well-learned skills in vulnerable situations. It is critical for staying safe. To investigate these components of skilled action, I employ a cognitive ethnographic method, combined with apprenticeship on the static trapeze, to produce two ‘experience near’ case studies. These document in-situ experiences of awareness, self-regulation and embodied intelligence. Both reveal strong connections between a reflective awareness of bodily vulnerability and variability, and self-regulatory processes – specifically, the down- and up-regulation of anxiety. I then reflect on these case studies in relation to a prospective sense of agency, the awareness of control acts that may lead to performance outcomes. With increased clarity on these features of embodied intelligence and attention during action, other researchers can build on this study to further probe and map the maintenance and functions of embodied intelligence in dealing with the instability of skills. (shrink)

According to the decomposition thesis, perceptual experiences resolve without remainder into their different modality-specific components. Contrary to this view, I argue that certain cases of multisensory integration give rise to experiences representing features of a novel type. Through the coordinated use of bodily awareness—understood here as encompassing both proprioception and kinaesthesis—and the exteroceptive sensory modalities, one becomes perceptually responsive to spatial features whose instances couldn’t be represented by any of the contributing modalities functioning in isolation. I develop an argument for (...) this conclusion focusing on two cases: 3D shape perception in haptic touch and experiencing an object’s egocentric location in crossmodally accessible, environmental space. (shrink)

Some comments on Quassim Cassam’s Self and World written for a conference at the Institute of Philosophy in 2017. I consider the objection that Cassam raises to Strawson’s argument from unity to objectivity in The Bounds of Sense and raise some general questions about Cassam’s problem of misconception and its application to transcendental arguments.

This chapter presents an account of Merleau-Ponty’s interpretation of the body schema as an operative intentionality that is not only opposed to, but also complexly intermingled with, the representation-like grasp of the world and one’s own body, or the body image. The chapter reconstructs Merleau-Ponty’s position primarily based on his preparatory notes for his 1953 lecture ‘The Sensible World and the World of Expression’. Here, Merleau-Ponty elaborates his earlier efforts to show that the body schema is a perceptual ground against (...) which the perceived world stands out as a complex of perceptual figures. The chapter clarifies how Merleau-Ponty’s renewed interpretation of the figure-ground structure makes it possible for him to describe the relationship between body schema and perceptual (body) image as a strictly systematic phenomenon. Subsequently, the chapter shows how Merleau-Ponty understands apraxia, sleep, and perceptual orientation as examples of dedifferentiation and subtler differentiation of the body-schematic system. The last section clarifies how such body-schematic differentiating processes give rise to relatively independent superstructures of vision and symbolic cognition which constitute our body image. It, moreover, explains how, according to Merleau-Ponty, the cognitive superstructures always need to be supported by praxic operative intentionality to maintain their full sense, even though, in some cases, they have the power to compensate for praxic deficiencies. (shrink)

Body ownership concerns what it is like to feel a body part or a full body as mine, and has become a prominent area of study. We propose that there is a closely related type of bodily self-consciousness largely neglected by researchers—experiential ownership. It refers to the sense that I am the one who is having a conscious experience. Are body ownership and experiential ownership actually the same phenomenon or are they genuinely different? In our experiments, the participant watched a (...) rubber hand or someone else’s body from the first-person perspective and was touched either synchronously or asynchronously. The main findings: (1) The sense of body ownership was hindered in the asynchronous conditions of both the body-part and the full-body experiments. However, a strong sense of experiential ownership was observed in those conditions. (2) We found the opposite when the participants’ responses were measured after tactile stimulations had ceased for 5 s. In the synchronous conditions of another set of body-part and full-body experiments, only experiential ownership was blocked but not body ownership. These results demonstrate for the first time the double dissociation between body ownership and experiential ownership. Experiential ownership is indeed a distinct type of bodily self-consciousness. (shrink)

What can neuroscience tell us, if anything, about the capacities of cows to think about the future? The question is important if having the right to a future requires the ability to think about one’s future. To think about one’s future involves the mental state of prospection, in which we direct our attention to things yet to come. I distinguish several kinds of prospection, identify the behavioral markers of future thinking, and survey what is known about the neuroanatomy of future-directed (...) bovine beliefs and desires. I suggest, in conclusion, that instead of asking whether a cow’s prospection is conscious, ask whether it is like ours—with “ours” understood to include all human beings. (shrink)

Tobias-Renstrøm and Køppe (2020) show the several conceptual limits that new materialism and postmodern subject models have for psychological theory and research. The present study continues in this discussion and argues that the applicability of the ideas of quantum-inspired new materialism depends on the theoretical perspectives that we consider for analysis: be it the first-person perspective referring to the subjective experience of a human subject, or the third-person perspective, in which a human subject is observed by an external observer. While (...) the arguments of new materialism are in accordance with the analysis of the act of observation performed by an external observer, some problems arise when trying to theoretically approach the first-person subjective experience of a human subject. For example, new materialism fails to explain why human minds can maintain the awareness of a subject’s identity throughout their lives and to recall the memories about their past personal experiences. (shrink)

Objective To review the way consciousness is operationalised in contemporary research, discuss strengths and weaknesses of current approaches and propose new measures. Method We first reviewed the literature pertaining to the phenomenal character of visual and self-consciousness as well as awareness of visual stimuli. We also reviewed more problematic cases of dreams and animal consciousness, specifically that of octopuses. Results Despite controversies, work in visual and self consciousness is highly developed and there are notable successes. Cases where experiences are not (...) induced, such as dreams, and where no verbal report is possible, such as when we study purported experiences of octopuses, are more challenging. It is difficult to be confident about the reliability and validity of operationalisations of dreams. Although this is a general concern about the measuring consciousness, it is not a sufficiently severe concern to completely undermine the work reviewed on vision and self-consciousness. It is more difficult to see how the good work on human psychology can be applied to non-human animals, especially those with radically different nervous systems, such as octopuses. Given the limitations of report-based operationalisations of consciousness, it is desirable to develop non-report-based measures, particularly for phenomenal qualities. We examine a number of possibilities and offer two possible approaches of varying degrees of practicality, the first based on combining quality space descriptions of phenomenal qualities and the notion of a “neural activation space” inherited from connectionist A.I., the second being a novel match to target approach Conclusion Consciousness is a multifacted phenomenon and requires a variety of operationalisations to be studied. (shrink)

How does Descartes characterize the peculiar way in which each of us is aware of our bodies? I argue that Descartes recognizes a sense of bodily ownership, such that the body sensorily appears to be one's own in bodily awareness. This sensory appearance of ownership is ubiquitous, for Descartes, in that bodily awareness always confers a sense of ownership. This appearance is confused, in so far as bodily awareness simultaneously represents the subject as identical to, partially composed by, and united (...) to her body, without distinguishing these relations. Finally, the appearance of ownership is grounded in multiple other ways in which the body sensorily appears: namely, in the fact that the body appears to be inescapable, modified by bodily sensations, and an object of special concern. (shrink)

This collection of essays brings together research on sense modalities in general and spatial perception in particular in a systematic and interdisciplinary way. It updates a long-standing philosophical fascination with this topic by incorporating theoretical and empirical research from cognitive science, neuroscience, and psychology. The book is divided thematically to cover a wide range of established and emerging issues. Part I covers notions of objectivity and subjectivity in spatial perception and thinking. Part II focuses on the canonical distal senses, such (...) as vision and audition. Part III concerns the chemical senses, including olfaction and gustation. Part IV discusses bodily awareness, peripersonal space, and touch. Finally, the volume concludes with Part V, on multimodality. Spatial Senses is an important contribution to the scholarly literature on the philosophy of perception that takes into account important advances in the sciences. (shrink)

In this paper I argue for the following six claims: 1) The problem is that some think metacognition and consciousness are dissociable. 2) The solution is not to revive associationist explanations; 3) …nor is the solution to identify metacognition with Carruthers’ gatekeeping mechanism. 4) The solution is to define conscious metacognition; 5) … devise an empirical test for it in humans; and 6) … apply it to animals.

Samuel Johnson claimed to have refuted Berkeley by kicking a stone. It is generally thought that Johnson misses the point of Berkeley's immaterialism for a rather obvious reason: Berkeley never denied that the stone feels solid, but only that the stone could exist independently of any mind. I argue that Johnson was on the right track. On my interpretation, Johnson’s idea is that because the stone feels to resist our effort, the stone seems to have causal powers. But if appearances (...) are to be taken at face value, as Berkeley insists, then the stone has causal powers. I argue that such causal powers threaten not only Berkeley’s view that only minds are active, but also, and more fundamentally, his central claim that sensible things depend on perception. (shrink)

According to constitution views of persons, we are constituted by spatially coinciding human animals. Constitution views face an ‘overpopulation’ puzzle: if the animal has my brain, there is another thinker where I am. An influential solution to this problem distinguishes between derivative and non‐derivative property possession: persons non‐derivatively have their personal properties, while inheriting others from their constituters. I will show that this solution raises a new problem, by constructing a puzzle with the absurd result that we instantiate certain properties (...) incompatibly. In setting up the puzzle, I demonstrate the relevance of the bodily awareness and self‐awareness literatures to overpopulation puzzles. (shrink)

In this paper, we introduce and defend the recurrent model for understanding bodily spatial phenomenology. While Longo, Azañón and Haggard (2010) propose a bottom-up model, Bermúdez (2017) emphasizes the top-down aspect of the information processing loop. We argue that both are only half of the story. Section 1 intro- duces what the issues are. Section 2 starts by explaining why the top- down, descending direction is necessary with the illustration from the ‘body-based tactile rescaling’ paradigm (de Vignemont, Ehrsson and Haggard, (...) 2005). It then argues that the bottom-up, ascending direction is also necessary, and substantiates this view with recent research on skin space and tactile field (Haggard et al., 2017). Section 3 discusses the model’s application to body ownership and bodily self-representation. Implications also extend to topics such as sense modality individuation (Macpherson, 2011), the constancy- based view of perception (Burge, 2010), and the perception/cognition divide (Firestone and Scholl, 2016). (shrink)

In this paper I address the question of whether bodily awareness is a form of perceptual awareness or not. I discuss José Luis Bermúdez’s and Shaun Gallagher’s proposals about this issue and find them unsatisfactory. Then I suggest an alternative view and offer some reasons for it.

A brief review of the life and spiritual autobiography of the unique American mystic Adi Da (Franklin Jones). The sticker on the cover of some editions says `The most profound spiritual autobiography of all time` and this might well be true. I am in my 70´s and have read many books by spiritual teachers and on spirituality, and this is one of the greatest ones. Certainly it is by far the fullest and clearest account of the process of enlightenment I (...) have ever seen. Even if you have no interest at all in the most fascinating of all human psychological processes, it is an amazing document that reveals a great deal about religion, yoga, and human psychology and probes the depths and limits of human possibilities. I describe it in some detail and compare his teaching with that of the Indian mystic Osho. -/- Those wishing a comprehensive up to date framework for human behavior from the modern two systems view may consult my book ‘The Logical Structure of Philosophy, Psychology, Mind and Language in Ludwig Wittgenstein and John Searle’ 2nd ed (2019). Those interested in more of my writings may see ‘Talking Monkeys--Philosophy, Psychology, Science, Religion and Politics on a Doomed Planet--Articles and Reviews 2006-2019 3rd ed (2019), The Logical Structure of Human Behavior (2019), and Suicidal Utopian Delusions in the 21st Century 4th ed (2019). (shrink)

Some investigators of the rubber hand illusion (RHI) have suggested that when standard RHI induction procedures are employed, if the rubber hand is experienced by participants as owned, their corresponding biological hands are experienced as disowned. Others have demurred: drawing upon a variety of experimental data and conceptual considerations, they infer that experience of the RHI might include the experience of a supernumerary limb, but that experienced disownership of biological hands does not occur. Indeed, some investigators even categorically deny that (...) any experimental paradigm has been employed or any evidence can be adduced to support the claim that disownership experiences occur during the RHI. It goes without saying that RHI experiences can be elusive, and that there is some evidence to support claims that supernumerary limb experiences can sometimes occur. Here, however, we test the claim that the conscious experience of disownership can occur during the RHI. In order to test this claim, we developed two new online proxies—onset time for the illusion and illusion duration—and combined these with established questionnaires that concern the conscious contents of the RHI, in particular ownership/disownership experiences. Both online proxy data and post hoc questionnaire data converge in supporting the claim that disownership experiences do occur, at least when the left hand is the object of investigation. Our findings that onset time and illusion duration are reliable measures suggest that investigations of the RHI stand to benefit by devoting more attention to data collected while the RHI is being experienced, in particular data concerning temporal dynamics. (shrink)

Inducing the rubber hand illusion (RHI) requires that participants look at an imitation hand while it is stroked in synchrony with their occluded biological hand. Previous explanations of the RHI have emphasized multisensory integration, and excluded higher cognitive functions. We investigated the relationship between the RHI and higher cognitive functions by experimentally testing task switch (as measured by switch cost) and mind wandering (as measured by SART score); we also included a questionnaire for attentional control that comprises two subscales, attention-shift (...) and attention-focus. To assess experience of RHI, the Botvinick and Cohen (1998) questionnaire was used and illusion onset time was recorded. Our results indicate that rapidity of onset reliably indicates illusion strength. Regression analysis revealed that participants evincing less switch cost and higher attention-shift scores had faster RHI onset times, and that those with higher attention-shift scores experienced the RHI more vividly. These results suggest that the multi-sensory hypothesis is not sufficient to explain the illusion: higher cognitive functions should be taken into account when explaining variation in the experience of ownership for the rubber hand. (shrink)

Patients suffering from the Cotard syndrome can deny being alive, having guts, thinking or even existing. They can also complain that the world or time have ceased to exist. In this article, I argue that even though the leading neurocognitive accounts have difficulties meeting that task, we should, and we can, make sense of these bizarre delusions. To that effect, I draw on the close connection between the Cotard syndrome and a more common condition known as depersonalisation. Even though they (...) are not delusional, depersonalised patients seem to have experiences that are quite similar to those of Cotard patients. I argue that these experiences are essentially characterised by a lack of subjective character and of two other structural features of experience, which I call ‘the present character’ and ‘the actual character’. Cotard's nihilistic delusions simply consist in taking these anomalous experiences at face value. (shrink)

In Philip J. Ivanhoe’s introduction to his Readings from the Lu-Wang School of Neo-Confucianism, he argues convincingly that the Ming-era Neo-Confucian philosopher Wang Yang-ming (1472–1529) was much more influenced by Buddhism (especially Zen’s Platform Sutra) than has generally been recognized. In light of this influence, and the centrality of questions of selfhood in Buddhism, in this article I will explore the theme of selfhood in Wang’s Neo-Confucianism. Put as a mantra, for Wang “self-awareness is world-awareness.” My central image for this (...) mantra is the entire cosmos anthropomorphized as a doctor engaged in constant self-diagnosis, in which effort s/he is assisted by an entire staff of the nerves/nurses—individual humans enlightened as Wangian sages. In short, I will argue that the world for Wang could be meaningfully understood as a mindful, self-healing body within which humans are the sensitive nerves, using our mindful awareness to direct attention to the affected areas when injury or disease occurs. We are, and must thus recognize that we are, the bold but sensitive nervous system of the cosmos, sharing (like neurons) our loving excitement, carrying out (like a medical nurse) the doctor’s orders for the self-care of our cosmic body/medical corps. (shrink)

The aim of this paper is to develop and defend an Attentional View of bodily awareness, on which attention is necessary for bodily awareness. The original formulation of the Attentional View is due to Marcel Kinsbourne. First, I will show that the Attentional View of bodily awareness as formulated by Kinsbourne is superior to other accounts in the literature for characterizing the relationship between attention and bodily awareness. Kinsbourne’s account is the only account in the literature so far which can (...) accommodate key neurological diseases such as personal neglect. Second, when I consider Kinsbourne’s view in more detail, I will argue that Kinsbourne’s Attentional View faces problems because it is too reductive. Kinsbourne deviates from the standard taxonomy on which there is a body schema and a body image. Instead he reduces the body image to the neural representation of the body in the somatosensory cortex, the body schema and attentional shifts. I will present two challenges to Kinsbourne’s view which demonstrate that Kinsbourne’s reduction of the body image is unsuccessful. Finally, I will present a revised version of the Attentional View that is both empirically adequate and philosophically satisfactory. (shrink)

In a recent paper, Fredérique de Vignemont has argued that there is a positive quale of bodily ownership . She thinks that tactile and other forms of somatosensory phenomenology incorporate a distinctive feeling of myness and takes issue with my defense in Bermúdez of a deflationary approach to bodily ownership. That paper proposed an argument deriving from Elizabeth Anscombe’s various discussions of what she terms knowledge without observation . De Vignemont is not convinced and appeals to the Rubber Hand Illusion (...) to undercut my appeal to Anscombe. Section 1 of this article restates the case against the putative quale of ownership. Section 2 explains why de Vignemonts’ objections miss the mark. Section 3 discusses in more detail how to draw a principled distinction between bodily awareness and ordinary perceptual awareness. (shrink)

Somatoparaphrenia is a pathology of self characterized by the sense of alienaton from parts of one’s body. It is usually construed as a kind of delusional disorder caused by extensive right hemisphere lesions. Lesions in the temporoparietal junction are common in somatoparaphrenia but deep cortical regions (for example, the posterior insula) and subcortical regions (for example, the basal ganglia) are also sometimes implicated (Valler and Ronschi 2009). Patients are often described as feeling that a limb belongs to another person and (...) thus attribute ownership of the limb and bodily sensation to someone else. There is also some question as to whether or not the higher-order thought (HOT) theory of consciousness can plausibly account for the depersonalization psychopathology of somatoparaphrenia (Liang and Lane 2009, Rosenthal 2010, Lane and Liang 2010). Liang and Lane argue that it cannot. The HOT theory of consciousness says that what makes a mental state a conscious mental state is that it is the target of a HOT to the effect that “I am in mental state M” (Rosenthal 2005, Gennaro 2012). When the HOT is itself is unconscious, the conscious state is still outer-directed. When the HOT is conscious, we have introspection and so the conscious thought is directed at the mental state. In section I, I briefly review the previous exchange between Lane and Liang and David Rosenthal. In section II, I further explore somatoparaphrenia and the nature of delusion while offering a number of additional replies to Lane and Liang. In section III, I examine the central notions of “mental state ownership” and “self-concepts” in an effort to account especially for the depersonalization aspect of somatoparaphrenia against the background of HOT theory. In section IV, I argue that to the extent that somatoparaphrenia casts doubt on the notion that some thoughts are “immune to error through misidentification” (IEM), the most fundamental aspect of IEM is still consistent with HOT theory. Overall, I argue that HOT theory is left unscathed by the pheneomenon of somatoparaphrenia and can even help to explain what happens in these cases. (shrink)

Pylyshyn restricts cognitively penetrable vision to late vision, whereas he does not make any distinction between different kinds of penetrating cognition. I argue that this approach disconnects early vision content from late vision content and blurs the distinction between the latter and the content of thought. To overcome this problem I suggest that we should not distinguish between different kinds of visual content but instead introduce a restriction on the kind of cognition that can directly penetrate visual experience. In particular, (...) I suggest that visual experience, unlike thought, is directly penetrated only by practical non-propositional knowledge. I specify this weak cognitive penetrability in anti-representational terms. In particular, I suggest that the dependence of visual content on practical non-propositional knowledge should be conceived as a rational non-inferential relation, for it is in this way that we can account for the distinctive content of visual experience. (shrink)

What is the significance of bodily awareness for bodily action? The orthodox philosophical account from O'Shaughnessy claims that bodily awareness is necessary for bodily action. Whilst O'Shaughnessy's account appears to be consonant with the phenomenology of ordinary agency, it falls afoul to empirical counterexamples. The failure of O'Shaughnessy's account and its cousins might suggest that bodily action does not depend on bodily awareness. On the contrary, I argue that the contrast between the character of afferented and deafferented agency shows that (...) bodily awareness is crucial to explaining the distinctive character of bodily action in neurologically normal agents. In particular, the capacity to feel one's body ‘from the inside’ appears to be a condition on the capacity to act with one's body in a way that is not like remote control. This dependency of capacities is at once empirically adequate and in tune with the phenomenology of ordinary agency. (shrink)

One way to characterize the special relation that one has to one's own body is to say that only one's body appears to one from the inside. Although widely accepted, the nature of this specific experiential mode of presentation of the body is rarely spelled out. Most definitions amount to little more than lists of the various body senses (including senses of posture, movement, heat, pressure, and balance). It is true that body senses provide a kind of informational access to (...) one's own body, which one has to no other bodies, by contrast to external senses like vision, which can take many bodies as their object. But a theory of bodily awareness needs to take into account recent empirical evidence that indicates that bodily awareness is infected by a plague of multisensory effects, regardless of any dichotomy between body senses and external senses. Here I will argue in favour of a multimodal conception of bodily awareness. I will show that the body senses fail to fully account for the content of bodily experiences. I will then propose that vision helps compensate for the insufficiencies of the body senses in people who can see. I will finally argue that the multimodality of bodily experiences does not prevent privileged access to one's body. (shrink)