Seeing Empty Space

Abstract: In this paper I offer an account of a particular variety of perception of absence, namely, visual perception of empty space. In so doing, I aim to make explicit the role that seeing empty space has, implicitly, in Mike Martin's account of the visual field. I suggest we should make sense of the claim that vision has a field—in Martin'ss sense—in terms of our being aware of its limitations or boundaries. I argue that the limits of the visual field are our own sensory limitations, and that we are aware of them as such. Seeing empty space, I argue, involves a structural feature of experience that constitutes our awareness of our visual sensory limitations, and thus, in virtue of which vision has a field.     

Egocentric Spatial Representation in Action and Perception*

Neuropsychological findings used to motivate the “two visual systems” hypothesis have been taken to endanger a pair of widely accepted claims about spatial representation in conscious visual experience. The first is the claim that visual experience represents 3‐D space around the perceiver using an egocentric frame of reference. The second is the claim that there is a constitutive link between the spatial contents of visual experience and the perceiver’s bodily actions. In this paper, I review and assess three main sources of evidence for the two visual systems hypothesis. I argue that the best interpretation of the evidence is in fact consistent with both claims. I conclude with some brief remarks on the relation between visual consciousness and rational agency.     

Intentionalism,defeasibility, and justification

According to intentionalism, perceptual experience is a mental state with representational content. When it comes to the epistemology of perception, it is only natural for the intentionalist to hold that the justificatory role of experience is at least in part a function of its content. In this paper, I argue that standard versions of intentionalism trying to hold on to this natural principle face what I call the “defeasibility problem”. This problem arises from the combination of standard intentionalism with further plausible principles governing the epistemology of perception: that experience provides defeasible justification for empirical belief, and that such justification is best construed as probabilification. After exploring some ways in which the standard intentionalist could deal with the defeasibility problem, I argue that the best option is to replace standard intentionalism by what I call “phenomenal intentionalism”. Where standard intentionalism construes experiences as of p as having the content p, phenomenal intentionalism construes (visual) experiences as of p as having “phenomenal” or “looks contents”: contents of the form Lp (it looks as if p).     

Constitutive strata and the dorsal stream

In his paper, “The Dorsal Stream and the Visual Horizon,” Michael Madary argues that “dorsal stream processing plays a main role in the spatiotemporal limits of visual perception, in what Husserl identified as the visual horizon” (Madary 2011, p. 424). Madary regards himself as thereby providing a theoretical framework “sensitive to basic Husserlian phenomenology” (Madary 2011). In particular, Madary draws connections between perceptual anticipations and the experience of the indeterminate spatial margins, on the one hand, and the Husserlian spatiotemporal visual horizons, on the other. I argue that Madary’s arguments, for a Husserlian view of the two visual systems, are not convincing. When the notion of visual horizon is adequately understood as a constitutive notion, there will be reason to regard the connections between dorsal processing and the Husserlian spatiotemporal horizons as tenuous at best.     

Fears as Conscious Perceivings

Peter Goldie has argued for the view that the intentionality of emotions is inseparable from their phenomenology (IPE), but certain criticisms have revealed his argument as problematic. I will argue that it is possible to address these problems, at least in the case of the emotion of fear, thereby vindicating IPE, by appeal to a Husserlian version of the perceptual account of emotions, centered on the idea that the contents of perceptual experiences are fulfillment conditions. Fulfillment means the achievement of a kind of immediate, or “full”, experience of an object or some of its aspects. In the case of visual perception, suppose you are looking at an apple. If you turn it around, you will find yourself in full view of its back side, which was previously anticipated “emptily”, fulfilling or disappointing (confirming or disconfirming) some of your anticipations in regard to it. On the Husserlian view, the success or failure of a visual perceptual experience consists in such fulfillments and disappointments. If we can provide an account of the intentionality of emotions along similar lines, it will necessarily involve the phenomenal contrast between fullness and emptiness, enabling us to support IPE.     

The Tactual Ground,Immersion, and the “Space Between”

I ask whether figure‐ground structure can be realized in touch, and, if so, how. Drawing on the taxonomy of touch sketched in Katz's 1925 The World of Touch, I argue that the form of touch that is relevant to such consideration is a species of immersed touch. I consider whether we can feel the space we are immersed in and, more specifically, the empty space against which the surfaces of objects, as I shall urge, “stand out.” Harnessing M. G. F. Martin's account of bodily awareness and touch, I defend a positive thesis, pace Graham Nerlich on whose The Shape of Space (1994) I otherwise rely, both to defend the supposition that empty space can in principle be felt and to argue that touching empty space is not a mere species of absence perception. Along the way, I defuse a causal worry that might be thought to arise in the case of touching empty space.     

Psychoanalytic action explanation

Psychoanalysis is concerned with neurotic behaviour that counts as an action if one takes into account “repressed” mental states. Freud's paradigmatic examples are a challenge for philosophical theories of action explanation. The main problem is that such symptomatic behaviour is, in a characteristic way, irrational. In line with standard interpretations, I will recap that psychoanalytic action explanation is not in accordance with Davidson's classical reason-explanation model, and I will recall that Freud's unconsciousness is not a second mind with its own rationality but that it is non-propositional in character. However, I then will argue that this characterization is not discriminating enough to explain the dynamical unconscious and overlooks the crucial role of “counter-cathexis”. With counter-cathexis the relevant desire turns out to be a complex with two inseparable aspects (“double-aspect view”), so that the causing belief–desire pair is still part of the space of reasons, although it cannot rationalize the behaviour. Psychoanalytic action explanation is hence still Davidsonian, albeit in a modified way.     

Belief in free will as an adaptive,ungrounded belief

False beliefs and delusions are usually regarded negatively, especially in psychology and evolutionary biology. Recently, McKay and Dennett (2009b) have argued that there are ungrounded beliefs which confer benefits on individuals even if they are false. I propose to expand this class of beliefs to include the belief that one has free will, and I will defend the claim that this belief is advantageous, even if it is false. One derives one’s belief in control from one’s experience of control, which is generated by a set of cognitive systems termed “control systems.” While the control systems and the interpretive mechanism are useful in and of themselves, the belief in personal free will is adaptive because it directly leads to fitness-increasing behaviors. As such, we have good reason to regard the belief that one has free will as an adaptive, ungrounded belief. This paper will also suggest that further research on the possible distinction between belief in personal free will and belief in general free will may put us in a better position to understand recent, apparently contradictory data on individuals’ beliefs regarding free will and other related phenomena.     

IPSEITY,ALTERITY, AND COMMUNITY: THE TRI‐UNITY OF MAYA THERAPEUTIC HEALING

Taking K'iche’ Maya therapeutic consultations in Guatemala as its focus, this essay explores some astonishing indigenous accounts of “healing‐at‐a‐distance” and “pain passing” between healers and wellness‐seekers. Rather than exoticizing or dismissing such reports, we attempt to understand what it means to conceive of the bodily boundaries of healers and wellness‐seekers (self and other) as sympathetically defiable and transgressable in healing. Within the moral space of K'iche’ healing, when one cares to feel, if one dares to feel with another or others, the experiential space between healer and wellness‐seeker is transformed as the alterity (otherness) of what is felt and who feels becomes (through a sympathy in ipseity) but one thing. I argue that Maya therapeutic healing may be seen as a tri‐unity, involving a movement from an enfolded illness experience (alterity) to an unfolding sickness experience (ipseity), passing through empathy until participants together arrive at sympathy (community) to experience healing.     

Visual awareness and the levels of processing hypothesis: A critical review

Does a visual percept emerge to consciousness in a graded manner (i.e. evolving through increasing degrees of clarity), or according to a dichotomous, “all-or-none” pattern (i.e. abruptly transitioning from unawareness to awareness)? The level of processing hypothesis (LoP; B. Windey and A. Cleeremans, 2015) recently proposed a theoretical framework where the transition from unaware to aware visual experience is graded for low-level stimulus representations (i.e. stimulus “energy” or “feature” levels) whereas it is dichotomous for high-level (i.e. the perception of “letters”, “words” or “meaning”) stimulus perception. Here, we will critically review current behavioral and brain-based evidence on the LoP hypothesis and discuss potential challenges (such as differences in LoP conceptualizations, awareness scale related issues, attentional confounds and divergences on experimental factors or statistical analyses) which might be of use for future research within the field. Overall, the LoP hypothesis is a recent and promising proposal that attempts to integrate divergent evidence on the graded vs. dichotomous emergence of awareness debate. Whereas current evidence validates some of the assumptions proposed by the LoP account, there is still much work to do on both methodological and experimental levels. Future neuroimaging studies might help to disentangle the current complex pattern of results found in LoP studies and, importantly, shed some light on the ongoing debate about the search for the Neural Correlates of Consciousness (NCC).     

Living in the “space of reasons”: The “rationality debate” revisited

Two questions are central to the “rationality debate” in the philosophy of social science. First, should we acknowledge differences in basic norms of epistemic and agential rationality, or in the content of perceptual experience, as the “best explanation” of radical differences in belief and practice? Second, can genuine understanding be achieved between cultures and research traditions that so differ in their beliefs and practices? I survey a number of responses to these questions, and suggest that one of these, “dialogical optimism”, while attractive, is in need of further clarification. Such clarification may be forthcoming if we attend to recent work by John McDowell. McDowell claims that perceptual experience, as our primary mode of epistemic access to the world, must be located within what Sellars termed the “space of reasons” if we are to make sense of our conception of ourselves as thinking creatures. I develop a reading of this claim in terms of a fundamental duality in human perceptual experience, and use this conception of experience to illuminate the dialogical optimist strategy in the rationality debate.     

FINDING ROTHKOWITZ: THE JEWISH ROTHKO

While Mark Rothko's canvases are renowned for their rich, monumental expanses of colour, he has insisted that his paintings should be appreciated on more than an aesthetic level. “The people who weep before my pictures,” he commented in 1956, “are having the same religious experience I had when I painted them.” While various critics and scholars have recognized the importance of this remark, just what Rothko meant by “religious experience” has been highly contested. In this article I will argue that Rothko's Jewish identity—informed by his experiences in Russia and New York—influenced his understanding of “religious experience” in subtle but powerful ways. I will not attempt to spot a raft of Jewish symbols and references in Rothko's work, an endeavour that has yielded spurious results in previous studies. Instead, I will examine Rothko's sense of “religious experience” as an evolving concept in his thought and painting; a process which finds its culmination in the Rothko Chapel, a space informed but not defined by the artist's Jewishness.     

Hypnotic experience and the autism spectrum disorder. A phenomenological investigation

In recent decades, the focus in autism research progressively expanded. It presently offers extensive material on sensorimotor disturbances as well as on perceptive-cognitive preferences of people with autism. The present article proposes not only a critical interpretation of the common theoretical framework in autism research but also focuses on certain experiences common to some people with autism and which can be appropriately understood by phenomenology. What I will call “hypnotic experiences” in autism are moments in which some individuals withdraw into intense sensorial and perceptive experiences. Following their examples, I use the term “hypnosis” primarily to describe a trance state in which the individuals become highly alert to and awake for an experience of a totally new kind. Through a close analysis of autobiographical writings from people with autism I defend the idea that the particularity of hypnotic experiences in autism consists in a certain qualitative shift within experience itself: what changes, in the hypnotic moments, is the way a person with autism relates to his/her own bodily experiences. If this qualitative shift is indeed difficult to account for within a reifying and intellectualist research perspective, phenomenology offers a large conceptual framework for understanding it. Phenomenology, and precisely, phenomenological psychopathology, will thus emerge as a major device in accounting for such “hypnotic experiences”. The argument mainly draws on the twofold structure of experience which is traditionally used in phenomenological research: it claims that in hypnotic experience people with autism are inclined to focus on non-reified “sensings”, “perceivings” and “movings”, and thus leave aside the object itself and any intentional reification of it. Finally, I will claim that this restriction to mere non-reified sensings might lead to a completely new conception of self and world. In the hypnotic experiences of autism, neither the subject nor the object come to a full-blown and independent existence. A thorough phenomenological analysis of hypnotic experience in autism therefore also has to face the question of a corresponding ontology of these experiences.     

Do We Share a Project of Being in the World Well?

ABSTRACT

I question whether the flourishing that McMullin presents as negotiating the demands of three distinct normative domains is itself normative. If it is, I argue it must be incremental in some way to McMullin’s three normative domains, because there is no single, plausible, structural inter-relation between the domains. This leads to regress. If flourishing is not normative, then it undermines the unity of reason that is a cornerstone of McMullin’s account. These difficulties lead to further consideration of flourishing conceived, as McMullin does, as a project of living well in the world. What is the content of this project and what role can it play? If it is merely formal, i.e. without content, then it can be shared, but is empty, therefore without a role. If it has content, and so plays a role in balancing or unifying one’s responses to the normative domains, then that content comes, McMullin claims, from answers to the question, “Who am I?” However, I claim that this question and the answers it is likely to elicit cannot supply the content required. Even if it could, it could not do so to produce a project that is plausibly normative, leaving it thus disconnected from the normative domains. I conclude that the normative character of McMullin’s notion of flourishing cannot be made good. My tentative suggestions are to jettison flourishing as a central part of conceiving a life well-lived; or to swap Aristotle for Plato to supplant flourishing with the idea of a good life.     

Prospective Technology Assessment of Synthetic Biology: Fundamental and Propaedeutic Reflections in Order to Enable an Early Assessment

Synthetic biology is regarded as one of the key technosciences of the future. The goal of this paper is to present some fundamental considerations to enable procedures of a technology assessment (TA) of synthetic biology. To accomplish such an early “upstream” assessment of a not yet fully developed technology, a special type of TA will be considered: Prospective TA (ProTA). At the center of ProTA are the analysis and the framing of “synthetic biology,” including a characterization and assessment of the technological core. The thesis is that if there is any differentia specifica giving substance to the umbrella term “synthetic biology,” it is the idea of harnessing self-organization for engineering purposes. To underline that we are likely experiencing an epochal break in the ontology of technoscientific systems, this new type of technology is called “late-modern technology.” —I start this paper by analyzing the three most common visions of synthetic biology. Then I argue that one particular vision deserves more attention because it underlies the others: the vision of self-organization. I discuss the inherent limits of this new type of late-modern technology in the attempt to control and monitor possible risk issues. I refer to Hans Jonas’ ethics and his early anticipation of the risks of a novel type of technology. I end by drawing conclusions for the approach of ProTA towards an early societal shaping of synthetic biology.     

Relationship between self‐worrying and self‐critical messages in clients with generalised anxiety engaging in emotion‐focused worry dialogues

Emotion‐focused therapy (EFT) has recently been adapted as a treatment for generalised anxiety disorder (GAD). One intervention used in this adaptation is a worry dialogue, in which the client enacts worry in one chair (“worrier”) and is facilitated to experience the impact of this worry in another chair (“experiencer”). Although not formally studied, anecdotal observations from therapists in the EFT for GAD treatment development study suggested that within worry dialogues there might be a link between client's self‐worrying and self‐critical messages. This study used data from 47 worry dialogues from fourteen study clients who received EFT for GAD. An observation based qualitative analysis of clients' self‐directed messages as present in in‐session worry dialogues was conducted using video/audio recordings of relevant sessions. Results indicate a relationship between self‐worrying and self‐critical messages. A total of 90 paired self‐worry and self‐critic messages across the 47 worry dialogues were logged. Six recurring clusters of themes/relationships were observed: (a) I need to be prepared for future negative events because… I'm weak and a failure; (b) I need to stop worrying… I'm flawed for being a worrier; (c) People will negatively judge me if I engage with them… because I'm not good enough; (d) If I don't worry, there will be negative consequences… and I will be responsible and will be unable to bear it; (e) I worry/ruminate that I cause(d) some damage… because I'm incompetent; and, (f) I must always be prepared against others taking advantage of me… because I'm weak. Given the observed close link between self‐critical and worry processes, it is important that therapists differentiate between these processes and remember to address both in therapy for GAD.     

Enactive or inactive? Cranially envatted dream experience and the extended conscious mind

When we dream, it is often assumed, we are isolated from the external environment. It is also commonly believed that dreams can be, at times, accurate, convincing replicas of waking experience. Here I analyse some of the implications of this view for an enactive theory of conscious experience. If dreams are, as described by the received view, “inactive”, or “cranially envatted” whilst replicating the experience of being awake, this would be problematic for certain extended conscious mind theories. Focusing specifically on Alva Noë’s enactive view, according to which the vehicles of perceptual experience extend beyond the brain, I argue that dreams are a quandary. Noë’s view is that dreaming is consistent with enactivism because even if dreams are inactive and shut off from the external environment, they are not “full-blown” perceptual consciousness, and also, there is some reason to reject the inactive claim. However, this view rests on an unjustified and reductive account of dreams which is not supported by empirical evidence. Dreams can indeed replicate waking phenomenal experience during inactive periods of sleep, and we have no reason to suspect that dreams which are more inactive are less “full-blown”. Taken together, this shows that dreams are indeed relevant to extended conscious mind theories and need to be taken into account by enactivists.     

A common auditory-visual space” Evidence for its reality

This experiment compares two hypotheses concerning the relation between auditory anti, visual direction. The first, the “common space” hypothesis, is that both auditory and visual direction are represented on a single underlying direction dimension, so that comparisons between auditory and visual direction may be made directly. The second, the “disjunct space” hypothesis, is that there are two distinct internal dimensions, one for auditory direction and one for visual direction, and that comparison between auditory and visual direction involves a translation between these two dimensions. Both these hypotheses are explicated, using a signal detection theory framework, and evidence is provided for the common space hypothesis.