Representationalism, peripheral awareness, and the transparency of experience

It is often said that some kind of peripheral (or inattentional) conscious awareness accompanies our focal (attentional) consciousness. I agree that this is often the case, but clarity is needed on several fronts. In this paper, I lay out four distinct theses on peripheral awareness and show that three of them are true. However, I then argue that a fourth thesis, commonly associated with the so-called "self-representational approach to consciousness," is false. The claim here is that we have outer focal consciousness accompanied often (or even always) by inner peripheral (self-)awareness. My criticisms stem from both methodological and phenomenological considerations. In doing so, I offer a diagnosis as to why the fourth thesis has seemed true to so many and also show how the so-called "transparency of experience," frequently invoked by representationalists, is importantly relevant to my diagnosis. Finally, I respond to several objections and to further attempts to show that thesis four is true. What emerges is that if one wishes to hold that some form of self-awareness accompanies all outer-directed conscious states, one is better off holding that such self-awareness is itself unconscious, as is held for example by standard higher-order theories of consciousness.

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.     

Nietzsche on the Nature of the Unconscious

Abstract

This paper argues that Nietzsche develops a novel and compelling account of the distinction between conscious and unconscious mental states: he argues that conscious mental states are those with conceptual content, whereas unconscious mental states are those with nonconceptual content. I show that Nietzsche’s puzzling claim that consciousness is ‘superficial’ and ‘falsifying’ can be given a straightforward explanation if we accept this understanding of the conscious/unconscious distinction. I originally defended this view in my ‘Nietzsche’s Theory of Mind: Consciousness and Conceptualization’ (2005, European Journal of Philosophy 13: 1–31); since then, the view has come under criticism on several fronts. Brian Leiter and others suggest that there is not enough textual evidence for the view. In addition, Leiter, Mattia Riccardi and Tsarina Doyle argue that, rather than aligning the conscious/unconscious distinction with the conceptual/nonconceptual distinction, Nietzsche endorses a higher-order thought model of consciousness. Riccardi also objects that Nietzsche must treat some unconscious mental states as conceptual. In this essay, I defend the interpretation in light of these objections. I provide new textual evidence for the interpretation, show that Nietzsche extracted aspects of the view from Schopenhauer’s work on consciousness, consider the possibility that Nietzsche endorses a higher-order thought theory, and respond to Riccardi’s objection.     

Narrative and the Stability of Intention

This paper addresses a problem concerning the rational stability of intention. When you form an intention to φ at some future time t, you thereby make it subjectively rational for you to follow through and φ at t, even if—hypothetically—you would abandon the intention were you to redeliberate at t. It is hard to understand how this is possible. Shouldn't the perspective of your acting self be what determines what is then subjectively rational for you? I aim to solve this problem by highlighting a role for narrative in intention. I'll argue that committing yourself to a course of action by intending to pursue it crucially involves the expectation that your acting self will be ‘swept along’ by its participation in a distinctively narrative form of self‐understanding. I'll motivate my approach by criticizing Richard Holton's and Michael Bratman's recent treatments of the stability of intention, though my account also borrows from Bratman's work. I'll likewise criticize and borrow from David Velleman's work on narrative and self‐intelligibility. When the pieces fall into place, we'll see how intending is akin to telling your future self a kind of story. My thesis is not that you address your acting self but that your acting self figures as a ‘character’ in the ‘story’ that you address to a still later self. Unlike other appeals to narrative in agency, mine will explain how as narrator you address a specifically intrapersonal audience.     

Colour Discrimination And Monitoring Theories of Consciousness

According to the monitoring theory of consciousness, a mental state is conscious in virtue of being represented in the right way by a monitoring state. David Rosenthal, William Lycan, and Uriah Kriegel have developed three different influential versions of this theory. In order to explain colour experiences, each of these authors combines his version of the monitoring theory of consciousness with a specific account of colour representation. Even though Rosenthal, Lycan, and Kriegel disagree on the specifics, they all hold that colours are represented by a single type of mental state. The main goal of this paper is to show that a more complex account of colour representation is needed for the monitoring theory of consciousness to do justice to the phenomenology of colour experiences. In particular, I will argue that the fine-grained character of colour experience—that is, the fact that perceivers can become conscious of small differences between colours—requires that colour representation be construed in terms of two different types of mental states, namely sensory states that represent appearance properties and colour representations that represent physical colours.     

Normative Practical Reasoning: Christian Pillar

In the first part I discuss the thesis, advanced by John Broome, that intentions are normatively required by all-things-considered judgments about what one ought to do. I endorse this thesis, but remain sceptical about Broome's programme of grounding the correctness of reasoning in formal relations between contents of mental states. After discussing objections to the thesis, I concentrate in the second part on the relation between rational action and rational intention. I distinguish between content-related and attitude-related reasons for propositional attitudes like believing, wanting, and intending something. The former appeal to features of the content of the propositional attitude they are reasons for, the latter would be reasons for a propositional attitude because of features of the propositional attitude as a whole, for example the feature of its being beneficial to believe or to want that p . I try to show that the common philosophical reaction to attitude-related reasons, namely to claim that they are merely content-related reasons in disguise, is mistaken. In its most extreme form such a reaction would fail to respect the first-person character of reasoning which manifests itself in, among other things, the fact that a Moore-sentence and its analogue for intentions cannot be a conclusion of reasoning. In the third part I argue that there are attitude-related reasons for intentions, and, in showing how they influence practical deliberation, I find that their existence can be rendered compatible with the thesis that it is rational to intend to do what one thinks one ought to do.     

Attention versus consciousness in the visual brain: differences in conception, phenomenology, behavior, neuroanatomy, and physiology.

A common confound between consciousness and attention makes it difficult to think clearly about recent advances in the understanding of the visual brain. Visual consciousness involves phenomenal experience of the visual world, but visual attention is more plausibly treated as a function that selects and maintains the selection of potential conscious contents, often unconsciously. In the same sense, eye movements select conscious visual events, which are not the same as conscious visual experience. According to common sense, visual experience is consciousness, and selective processes are labeled as attention. The distinction is reflected in very different behavioral measures and in very different brain anatomy and physiology. Visual consciousness tends to be associated with the "what" stream of visual feature neurons in the ventral temporal lobe. In contrast, attentional selection and maintenance are mediated by other brain regions, ranging from superior colliculi to thalamus, prefrontal cortex, and anterior cingulate. The author applied the common-sense distinction between attention and consciousness to the theoretical positions of M. I. Posner (1992, 1994) and D. LaBerge (1997, 1998) to show how it helps to clarify the evidence. He concluded that clarity of thought is served by calling a thing by its proper name.     

On noticing transparent states: A compatibilist approach to transparency

According to the transparency thesis, some conscious states are transparent or “diaphanous”. This thesis is often believed to be incompatible with an inner-awareness account of phenomenal consciousness. In this article, I reject this incompatibility. Instead, I defend a compatibilist approach to transparency. To date, most attempts to do so require a rejection of strong transparency in favor of weak transparency. In this view, transparent states can be attended to by attending (in the right way) to the presented world: that is, they are merely translucent. Here, I first argue that this understanding of transparency is too weak to qualify as a compatibilist view. Drawing on insights from Franz Brentano, I then describe a middle road between strong and weak transparency. The crucial idea is that, although transparent states cannot be attended to, they can be noticed (under suitable conditions). This view, I submit, allows supporters of inner awareness to commit themselves to a more interesting understanding of transparency—moderate transparency—that preserves the initial intuition underlying the transparency metaphor.     

How could phenomenal consciousness be involved in mental function?

In a phylogenetic perspective, the phenomenal and the functional aspects of consciousness cannot be separated because consciousness, as a phenomenal experience, must be causally effective. The hypothesis I propose is that the fundamental property of consciousness consists of a self-organizing process: the differentiation of a content. The differentiation of a content occurs on the basis of the relations internal to a representational whole, which behaves like a field and tends towards a condition of equilibrium. This hypothesis can be somehow considered an extension of Gestalt visual perceptual theory. Unlike neurocomputational processes, which are non-conscious and extrinsic to the representation, conscious processes are intrinsic to the representational whole. Consciousness, as an intrinsically self-organizing process interwoven with its phenomenal aspects, can be more than epiphenomenal and it can be involved in mental function. The paper then discusses the implications of this hypothesis for subjectivity and the explanatory gap.     

Property Dualism,Epistemic Normativity and the Limits of Naturalism*

This paper examines some consequences of the (quasi‐)epiphenomenalism implied by a property dualistic view of phenomenal consciousness. The focus is upon the variation of phenomenal content over time. A thought‐experiment is constructed to support two claims. The weaker claim exhibits an incompatibility which arises in certain logically possible situations between a conscious subject’s epistemic norms and the requirement that one be aware of one’s conscious experience. This could be interpreted as providing some epistemic grounds for the postulation of bridging laws between the physical/functional and phenomenal domains. The stronger claim has it that the ontology of property dualism is not properly able to account for the certainty I have of being phenomenally conscious. The problem is viewed as resulting from the neglect of the intensional context involved in a proper representation of the argument for property dualism. It is argued that only a transcendental move can do justice to this certainty I have.     

SENSATION,INTENTIONALITY, AND ANIMAL CONSCIOUSNESS: MALEBRANCHE'S THEORY OF THE MIND

In general, seventeenth-century philosophers seem to have assumed that intentionality is an essential characteristic of our mental life. Malebranche is perhaps the only philosopher in the period who stands out clearly against the prevailing orthodoxy; he is committed to the thesis that there is a large class of mental items - sensations - which have no representational content. In this paper I argue that due attention to this fact makes it possible to mount at least a partial defence of his notorious doctrine of ‘the rainbow-coloured soul’; Malebranche's doctrine is a striking anticipation of modern adverbial theories of sensation. I then argue that failure to appreciate the non-intentional character of sensations for Malebranche vitiates one recent attempt to explain why he accepted the Cartesian doctrine of the beastmachine; in contrast to the Radners, I suggest that Malebranche has the philosophical resources to offer an interesting theory of animal consciousness, and that his failure to develop such a theory rests largely on his acceptance of certain theological arguments. The paper ends by speculating about how Malebranche's theological commitments may have encouraged him to adopt the philosophically important thesis that intentionality is not the mark of the mental.     

From behaviour to consciousness: Translating what animals do to what animals think

Cognitive ethology, an interdisciplinary and comparative branch of zoology, is concerned with the influence of conscious awareness and intention on animal behaviour. It enquires into the evolutionary value of consciousness. However, consciousness is hard to define and any account of animal behaviour based on it will need to take into account both the physical mechanisms that allow for consciousness, and also consider whether we can have knowledge of the phenomenal experience of consciousness in other species. While the first consideration can be investigated scientifically, phenomenal experience needs to be inferred from behaviour, since most animals are not capable of communicating this experience directly. In fact, many accounts of animal behaviour, behavioural ecology in particular, argue that we cannot accurately explain animal behaviour with relation to thoughts or feelings and conscious awareness of them. Rather, we must concern ourselves with what can be objectively observed and measured. Cognitive ethology, however, argues that we cannot give accurate accounts of complex animal behaviour, for example social interactions or tool use, without taking consciousness into account. In this article I will argue that one can justifiably assign and study consciousness in animals through their behaviour, and that an account of certain animals’ behaviour is incomplete without reference to conscious awareness. In other words, behavioural ecology is essentially flawed as it gives, in certain cases, ultimately incorrect accounts of animal behaviour. Firstly it cannot distinguish between behaviour of more and less conscious animals, and secondly, by avoiding any mention of consciousness, it narrows its own scope, and finally cannot explain complex behaviours such as learning in any meaningful way.     

Nietzsche on conscious and unconscious thought

ABSTRACT

While much recent attention has been directed towards Nietzsche’s reflections on the mind, and on consciousness in particular, his often-suggestive comments about thinking have thus far avoided comparable scrutiny. Starting from Nietzsche’s claims that we ‘think constantly, but [do] not know it’, and that only our conscious thinking ‘takes place in words,’ I draw out the distinct strands that underpin such remarks. The opening half of the paper focuses upon Nietzsche’s understanding of unconscious thinking, and the role of affects therein. In what remains, I consider the difference (for Nietzsche) between conscious and unconscious thought, with a particular focus on two important readings. The first, put forward by Paul Katsafanas, claims that conscious states alone have conceptually-articulated content. The second, defended most prominently by Mattia Riccardi, argues that Nietzsche’s various claims evince a form of HOT (higher-order thought) theory. I argue that neither reading is quite right, and instead propose an alternative interpretation of conscious thinking ‘in words’, which draws on work on inner speech.     

Phenomenal consciousness,collective mentality,and collective moral responsibility

Are corporations and other complex groups ever morally responsible in ways that do not reduce to the moral responsibility of their members? Christian List, Phillip Pettit, Kendy Hess, and David Copp have recently defended the idea that they can be. For them, complex groups (sometimes called collectives) can be irreducibly morally responsible because they satisfy the conditions for morally responsible agency; and this view is made more plausible by the claim (made by Theiner) that collectives can have minds. In this paper I give a new argument that they are wrong. Drawing on recent work in the philosophy of mind (what Uriah Kriegel calls “the phenomenal intentionality research program”) and moral theory (David Shoemaker’s tripartite theory of moral responsibility), I argue that for something to have a mind, it must be phenomenally conscious, and that the fact that collectives lack phenomenal consciousness implies that they are incapable of accountability, an important form of moral responsibility.     

Phenomenal consciousness with infallible self-representation

In this paper, I argue against the claim recently defended by Josh Weisberg that a certain version of the self-representational approach to phenomenal consciousness cannot avoid a set of problems that have plagued higher-order approaches. These problems arise specifically for theories that allow for higher-order misrepresentation or—in the domain of self-representational theories—self-misrepresentation. In response to Weisberg, I articulate a self-representational theory of phenomenal consciousness according to which it is contingently impossible for self-representations tokened in the context of a conscious mental state to misrepresent their objects. This contingent infallibility allows the theory to both acknowledge the (logical) possibility of self-misrepresentation and avoid the problems of self-misrepresentation. Expanding further on Weisberg’s work, I consider and reveal the shortcomings of three other self-representational models—put forward by Kreigel, Van Gulick, and Gennaro—in order to show that each indicates the need for this sort of infallibility. I then argue that contingent infallibility is in principle acceptable on naturalistic grounds only if we attribute (1) a neo-Fregean kind of directly referring, indexical content to self-representational mental states and (2) a certain ontological structure to the complex conscious mental states of which these indexical self-representations are a part. In these sections I draw on ideas from the work of Perry and Kaplan to articulate the context-dependent semantic structure of inner-representational states.     

Enlivening thinking and speech in search of spiritual identity: the role of ‘speech formation’ in Steiner’s Waldorf education

ABSTRACT

The purpose of this paper is to clarify Steiner’s understanding of thinking and the way it influences the use of language in the classroom of 6–18 years old, and through that, to discuss how it eventually serves to capture one’s spiritual identity. First, the paper introduces Steiner’s notion of thinking, and then offers a general picture of what ‘speech formation’ is, and how it is actually used in a classroom. Secondly, the paper reviews Steiner’s view on child development and examines his understanding of embodied thinking in accordance with will, feeling and ‘I’ consciousness. Finally, it considers the role of ‘speech formation’ in relation to the development of thinking and speech, and to the genius of language which comes to work in the ‘space’ created through dialogue. (129 words)     

The Moral Insignificance of Self‐consciousness

In this paper, I examine the claim that self‐consciousness is highly morally significant, such that the fact that an entity is self‐conscious generates strong moral reasons against harming or killing that entity. This claim is apparently very intuitive, but I argue it is false. I consider two ways to defend this claim: one indirect, the other direct. The best‐known arguments relevant to self‐consciousness's significance take the indirect route. I examine them and argue that (a) in various ways they depend on unwarranted assumptions about self‐consciousness's functional significance, and (b) once these assumptions are undermined, motivation for these arguments dissipates. I then consider the direct route to self‐consciousness's significance, which depends on claims that self‐consciousness has intrinsic value or final value. I argue what intrinsic or final value self‐consciousness possesses is not enough to generate strong moral reasons against harming or killing.     

Consciousness and Criterion: On Block's Case for Unconscious Seeing

Block ( 2012 ) highlights two experimental studies of neglect patients which, he contends, provide ‘dramatic evidence’ for unconscious seeing. In Block's hands this is the highly non‐trivial thesis that seeing of the same fundamental kind as ordinary conscious seeing can occur outside of phenomenal consciousness. Block's case for it provides an excellent opportunity to consider a large body of research on clinical syndromes widely held to evidence unconscious perception. I begin by considering in detail the two studies of neglect to which Block appeals. I show why their interpretation as evidence of unconscious seeing faces a series of local difficulties. I then explain how, even bracketing these issues, a long‐standing but overlooked problem concerning our criterion for consciousness problematizes the appeal to both studies. I explain why this problem is especially pressing for Block given his view that phenomenal consciousness overflows access consciousness. I further show that it is epidemic—not only affecting all report‐based studies of unconscious seeing in neglect, but also analogous studies of the condition most often alleged to show unconscious seeing, namely blindsight.