Many current neurophysiological, psychophysical, and psychological approaches to vision rest on the idea that when we see, the brain produces an internal representation of the world. The activation of this internal representation is assumed to give rise to the experience of seeing. The problem with this kind of approach is that it leaves unexplained how the existence of such a detailed internal representation might produce visual consciousness. An alternative proposal is made here. We propose that seeing is a way of (...) acting. It is a particular way of exploring the environment. Activity in internal representations does not generate the experience of seeing. The out- side world serves as its own, external, representation. The experience of seeing occurs when the organism masters what we call the gov- erning laws of sensorimotor contingency. The advantage of this approach is that it provides a natural and principled way of accounting for visual consciousness, and for the differences in the perceived quality of sensory experience in the different sensory modalities. Sev- eral lines of empirical evidence are brought forward in support of the theory, in particular: evidence from experiments in sensorimotor adaptation, visual “filling in,” visual stability despite eye movements, change blindness, sensory substitution, and color perception. (shrink)

Radical enactive and embodied approaches to cognitive science oppose the received view in the sciences of the mind in denying that cognition fundamentally involves contentful mental representation. This paper argues that the fate of representationalism in cognitive science matters significantly to how best to understand the extent of cognition. It seeks to establish that any move away from representationalism toward pure, empirical functionalism fails to provide a substantive “mark of the cognitive” and is bereft of other adequate means for individuating (...) cognitive activity. It also argues that giving proper attention to the way the folk use their psychological concepts requires questioning the legitimacy of commonsense functionalism. In place of extended functionalism—empirical or commonsensical—we promote the fortunes of extensive enactivism, clarifying in which ways it is distinct from notions of extended mind and distributed cognition. (shrink)

The sensorimotor theory of perceptual consciousness offers a form of enactivism in that it stresses patterns of interaction instead of any alleged internal representations of the environment. But how does it relate to forms of enactivism stressing the continuity between life and mind? We shall distinguish sensorimotor enactivism, which stresses perceptual capacities themselves, from autopoietic enactivism, which claims an essential connection between experience and autopoietic processes or associated background capacities. We show how autopoiesis, autonomous agency, and affective dimensions of experience (...) may fit into sensorimotor enactivism, and we identify differences between this interpretation and autopoietic enactivism. By taking artificial consciousness as a case in point, we further sharpen the distinction between sensorimotor enactivism and autopoietic enactivism. We argue that sensorimotor enactivism forms a strong default position for an enactive account of perceptual consciousness. (shrink)

REC or Radical Enactive (or Embodied) Cognition (Hutto and Myin, 2013) involves the claim that certain forms of mentality do not involve informational content and are instead to be equated with temporally and spatially extended physical interactions between an agent and the environment. REC also claims however that other forms of mentality do involve informational content and are scaffolded by socially and linguistically enabled practices. This seems to raise what can be called a cognitive gap question, namely, how do non-contentful (...) behaviours give rise to contentful behaviours? In this paper, I show how REC can tackle a certain understanding of this question. I argue that if REC were to endorse claims made by the later Wittgenstein, then REC could deny that there is any (synchronous) gap in our intelligent behaviour. (shrink)

An essential resource for students of Wittgenstein, this collection contains faithful, in some cases expanded and corrected, versions of many important pieces never before available in a single volume, including Notes for the 'Philosophical Lecture', published here for the first time. Fifteen selections, with bi-lingual versions of those originally written in German, span the development of Wittgenstein's thought, his range of interests, and his methods of philosophical investigation. Short introductions, an index, and an updated version of Georg Henrik von Wright's (...) The Wittgenstein Papers situate the selections within the broader context of the Wittgenstein corpus and the history of its publication. (shrink)

In this book, Daniel Hutto and Erik Myin promote the cause of a radically enactive, embodied approach to cognition that holds that some kinds of minds -- basic minds -- are neither best explained by processes involving the manipulation of ...

Smell 'sensations' are among the most mysterious of conscious experiences, and have been cited in defense of the thesis that the character of perceptual experience is independent of the physical events that seem to give rise to it. Here we review the scientific literature on olfaction, and we argue that olfaction has a distinctive profile in relation to the other modalities, on four counts: in the physical nature of the stimulus, in the sensorimotor interactions that characterize its use, in the (...) structure of its intramodal distinctions and in the functional role that it plays in people's behaviour. We present two thought experiments in which we detail what would be involved in transforming sounds into smells, and also smells into colours. Through these thought-experiments, we argue that the experiential character of smell derives precisely from the structural features of olfaction, and that an embodied account of olfactory phenomenology is called for. (shrink)

These works, as the sub-title makes clear, are unfinished sketches for Philosophical Investigations, possibly the most important and influential philosophical work of modern times. The 'Blue Book' is a set of notes dictated to Witgenstein's Cambridge students in 1933-1934: the 'Brown Book' was a draft for what eventually became the growth of the first part of Philosophical Investigations. This book reveals the germination and growth of the ideas which found their final expression in Witgenstein's later work. It is indispensable therefore (...) to students of Witgenstein's thought and to all those who wish to study at first-hand the mental processes of a thinker who fundamentally changed the course of modern philosophy. (shrink)

The question has long confounded philosophers and scientists, and it is this so-called explanatory gap between biological life and consciousness that Evan ...

and apply it to various examples of neural plasticity in which input is rerouted intermodally or intramodally to nonstandard cortical targets. In some cases but not others, cortical activity ‘defers’ to the nonstandard sources of input. We ask why, consider some possible explanations, and propose a dynamic sensorimotor hypothesis. We believe that this distinction is important and worthy of further study, both philosophical and empirical, whether or not our hypothesis turns out to be correct. In particular, the question of how (...) the distinction should be explained is linked to explanatory gap issues for consciousness. Comparative and absolute explanatory gaps should be distinguished: why does neural activity in a particular area of cortex have this qualitative expression rather than that, and why does it have any qualitative expression at all? We use the dominance/deference distinction to address the comparative gaps, both intermodal and intramodal. We do so not by inward scrutiny but rather by expanding our gaze to include relations between brain, body and environment. (shrink)

This paper explores the enactive approach in cognitive science with an eye on the later Wittgenstein’s philosophy. The aim is not that of answering the question: was Wittgenstein an ante litteram enactivist? He was not, because he was not an ante litteram (cognitive) scientist of any kind. The aim, conversely, is that of answering the question: can enactivism be Wittgensteinian? In answering positively, it will be argued that a Wittgensteinian framework can help enactive cognitive scientists in dissolving certain old problems (...) which they sometimes seem not to be able to get rid of. After the Introduction, the first two sections of the paper concern the Wittgensteinian standpoint on psychological concepts (Section 2) and the enactivist approach in its general terms (Section 3). Section 4 attempts a closer examination of some key concepts – chiefly representations, the inner, the “explanatory gap”, the “hard problem” of consciousness – considering both the enactivists’ and Wittgenstein’s attitude towards them. The Conclusion surmises the benefits of a Wittgensteinian perspective also hinting at some other problems which it can help to clarify. (shrink)

This paper starts by providing a succinct overview of the sensorimotor approach to phenomenal consciousness, describing its two parts: the part that concerns the quality of sensations, and the part that concerns whether or not such qualities are (consciously) experienced. The paper goes on to discuss the explanatory status of the approach, claiming that the approach does not simply “explain away” qualia, but that on the contrary, it provides a way of thinking about qualia that explains why they are the (...) way they are, stimulates scientific paradigms and produces testable predictions. A final part of the paper examines the relation of the theory to radical enactivism, claiming that some kind of “higher order” cognitive mechanism similar to that used in Higher Order Thought theories of consciousness is needed to account for what is usually meant by being conscious of something. (shrink)

In this paper, I want to focus on the claim, prominently made by sensorimotor theorists, that perception is something we do. I will argue that understanding perceiving as a bodily doing allows for a strong non-dualistic position on the relation between experience and objective physical events, one which provides insight into why such relation seems problematic while at the same time providing means to relieve the tension. Next I will show how the claim that perception is something we do does (...) not stand in opposition to, and is not refuted by, the fact that we often have perceptual experience without moving. In arguing that cases of motionless perception and perception-like experience are still doings it will be pointed out that the same interactive regularities which are engaged in in active perception still apply to them. Explaining how past interactive regularities can influence current perception or perception-like experience in a way which remains true to the idea that perception is a doing, so I will argue, can be done by invoking the past -- the past itself, however, not its representation. The resulting historical, non-representational sensorimotor approach can join forces with Gibsonian ecological psychology -- provided that such is also understood along lines that don't invoke externalist remnants of contents. (shrink)

An extended argument that cognitive phenomena—perceiving, imagining, remembering—can be best explained in terms of an interface between contentless and content-involving forms of cognition. -/- Evolving Enactivism argues that cognitive phenomena—perceiving, imagining, remembering—can be best explained in terms of an interface between contentless and content-involving forms of cognition. Building on their earlier book Radicalizing Enactivism, which proposes that there can be forms of cognition without content, Daniel Hutto and Erik Myin demonstrate the unique explanatory advantages of recognizing that only some forms (...) of cognition have content while others—the most elementary ones—do not. They offer an account of the mind in duplex terms, proposing a complex vision of mentality in which these basic contentless forms of cognition interact with content-involving ones. -/- Hutto and Myin argue that the most basic forms of cognition do not, contrary to a currently popular account of cognition, involve picking up and processing information that is then used, reused, stored, and represented in the brain. Rather, basic cognition is contentless—fundamentally interactive, dynamic, and relational. In advancing the case for a radically enactive account of cognition, Hutto and Myin propose crucial adjustments to our concept of cognition and offer theoretical support for their revolutionary rethinking, emphasizing its capacity to explain basic minds in naturalistic terms. They demonstrate the explanatory power of the duplex vision of cognition, showing how it offers powerful means for understanding quintessential cognitive phenomena without introducing scientifically intractable mysteries into the mix. (shrink)

In this paper, we offer a criticism, inspired by Wittgenstein’s rule-following considerations, of the enactivist account of perception and action. We start by setting up a non-descriptivist naturalism regarding the mind and continue by defining enactivism and exploring its more attractive theoretical features. We then proceed to analyse its proposal to understand normativity non-socially. We argue that such a thesis is ultimately committed to the problematic idea that normative practices can be understood as private and factual. Finally, we offer a (...) characterization of normativity as an essentially social phenomenon and apply our criticisms to other approaches that share commitments with enactivism. (shrink)

Sensorimotor Theory is the claim that it is our practical know-how of the relations between our environments and us that gives our environmental interactions their experiential qualities. Yet why should such interactions involve or be accompanied by experience? This is the ‘absolute’ gap question. Some proponents of SMT answer this question by arguing that our interactions with an environment involve experience when we cognitively access those interactions. In this paper, I aim to persuade proponents of SMT to accept the following (...) three claims. First, that appeals to cognitive access fail to answer the absolute gap question. Second, that SMT can be read in a way that rejects the gap question. Third, that if proponents of SMT are prepared to read SMT in a way that rejects the absolute gap question, then they can also reject the claim that cognitive access is needed to explain experience. (shrink)

Ludwig Wittgenstein is perhaps the greatest philosopher of the twentieth century, and certainly one of the most original in the entire Western tradition. Given the inaccessibility of his work, it is remarkable that he has inspired poems, paintings, films, musical compositions, titles of books -- and even novels. In his splendid biography, Ray Monk has made this very compelling human being come alive in a way that perfectly explains the fascination he has evoked. Wittgenstein's life was one of great moral (...) and spiritual depth. Although his work addresses problems of logic, language, mind, and knowledge, he often described it as having an ethical point, and once said that he "could not help seeing every problem from a religious point of view." In successfully bridging the gap assumed by many to exist between Wittgenstein's life and his work, Monk's biography helps to explain the interest in Wittgenstein's later philosophy on the part of Buddhist scholars. (shrink)

This lucid and accessible dictionary presents technical terms that Wittgenstein introduced into philosophical debate or transformed substantially, and also topics to which he made a substantial contribution. Hans-Johann Glock places Wittgenstein's ideas in their historical context, and indicates their impact on his contemporaries as well as their relevance to current debates. The entries delineate Wittgenstein's lines of argument on particular issues, assessing their strengths and weaknesses, and shed light on fundamental exegetical controversies. The dictionary entries are prefaced by a ‘Sketch (...) of an Intellectual Biography’, which links the basic themes of the early and later philosophy and describes the general development of Wittgenstein's thinking. Extensive textual references, a detailed index and an annotated bibliography will facilitate further study. Authoritative, comprehensive and clear, the volume will be welcomed by anyone with an interest in Wittgenstein – his life, work or influence. Each Blackwell Philosopher Dictionary presents the life and work of an individual philosopher in a scholarly but accessible manner. Entries cover key ideas and thoughts, as well as the main themes of the philosopher's works. A comprehensive biographical sketch is also included. (shrink)

This lucid and accessible dictionary presents technical terms that Wittgenstein introduced into philosophical debate or transformed substantially, and also topics to which he made a substantial contribution. Hans-Johann Glock places Wittgenstein's ideas in their relevance to current debates. The entries delineate Wittgenstein's lines of argument on particular issues, assessing their strengths and weaknesses, and shed light on fundamental exegetical controversies. The dictionary entries are prefaced by a 'Sketch of a Intellectual Biography', which links the basic themes of the early and (...) later philosophy and describes the general development of Wittgenstein's thinking. Extensive textual references, a detailed index and an annotated bibliography will facilitate further study. Authoritative, comprehensive and clear, the volume will be welcomed by anyone with an interest in Wittgenstein - his life, work or influence. Each Blackwell Philosopher Dictionary presents the life and work of an individual philosopher in a scholarly but accessible manner. Entries cover key ideas and thoughts, as well as the main themes of the philosopher's works. A comprehensive biographical sketch is also included. (shrink)

Ludwig Wittgenstein and Martin Heidegger are two of the most important--and two of the most difficult--philosophers of the twentieth century, indelibly influencing the course of continental and analytic philosophy, respectively. In _ Groundless Grounds_, Lee Braver argues that the views of both thinkers emerge from a fundamental attempt to create a philosophy that has dispensed with everything transcendent so that we may be satisfied with the human. Examining the central topics of their thought in detail, Braver finds that Wittgenstein and (...) Heidegger construct a philosophy based on _original_ _finitude_--finitude without the contrast of the infinite. In Braver's elegant analysis, these two difficult bodies of work offer mutual illumination rather than compounded obscurity. Moreover, bringing the most influential thinkers in continental and analytic philosophy into dialogue with each other may enable broader conversations between these two divergent branches of philosophy. Braver's meticulously researched and strongly argued account shows that both Wittgenstein and Heidegger strive to construct a new conception of reason, free of the illusions of the past and appropriate to the kind of beings that we are. Readers interested in either philosopher, or concerned more generally with the history of twentieth-century philosophy as well as questions of the nature of reason, will find _Groundless Grounds _of interest. (shrink)

Enactivists seek to revolutionize the new sciences of the mind. In doing so, they promote adopting a thoroughly anti-intellectualist starting point, one that sees mentality as rooted in engaged, embodied activity as opposed to detached forms of thought. In advocating the so-called embodied turn, enactivists touch on recurrent themes of central importance in Wittgenstein's later philosophy. More than this, today's enactivists characterize the nature of minds and how they fundamentally relate to the world in ways that not only echo but (...) fully agree with many of the later Wittgenstein's trademark philosophical remarks on the same topics. (shrink)

If I had to say what the single most important contribution Wittgenstein made to philosophy was, it would be to have revived the animal in us: the animal that is there in every fiber of our human being, and therefore also in our thinking and reasoning. This means, his pushing us to realize that we are animals not only genealogically, but as evolved human beings—whether neonate, or language-possessing, civilized, law-abiding, fully fledged adults. Constitutionally, and in everything we do, still fundamentally (...) animals. (shrink)

Many authors have identified a link between later Wittgenstein and enactivism. But few have also recognised how Wittgenstein may in fact challenge enactivist approaches. In this paper, I consider one such challenge. For example, Wittgenstein is well known for his discussion of seeing-as, most famously through his use of Jastrow’s ambiguous duck-rabbit picture. Seen one way, the picture looks like a duck. Seen another way, the picture looks like a rabbit. Drawing on some of Wittgenstein’s remarks about seeing-as, I show (...) how Wittgenstein poses a challenge for proponents of Sensorimotor Enactivism, like O’Regan and Noë, namely to provide a sensorimotor framework within which seeing-as can be explained. I claim that if these proponents want to address this challenge, then they should endorse what I call Sensorimotor Identification, according to which visual experiences can be identified with what agents do. (shrink)

Sensorimotor enactivism takes perceptual experience to be constituted by a kind of attunement to sensorimotor contingencies – law‐like relations between sensory inputs and bodily activity. The chemical senses have traditionally been construed as especially simple and passive, and a number of philosophers have argued that flavour and smell are problem cases for the sensorimotor approach. In this article, I respond to these objections to the sensorimotor approach, and in doing so offer the beginnings of a sensorimotor account of the chemical (...) senses. (shrink)

These works, as the sub-title makes clear, are unfinished sketches for Philosophical Investigations, possibly the most important and influential philosophical work of modern times. The 'Blue Book' is a set of notes dictated to Witgenstein's Cambridge students in 1933-1934: the 'Brown Book' was a draft for what eventually became the growth of the first part of Philosophical Investigations. This book reveals the germination and growth of the ideas which found their final expression in Witgenstein's later work. It is indispensable therefore (...) to students of Witgenstein's thought and to all those who wish to study at first-hand the mental processes of a thinker who fundamentally changed the course of modern philosophy. (shrink)

Wittgenstein's work remains, undeniably, now, that off one of those few philosophers who will be read by all future generations.

The present book has the following structure: it proceeds chronologically in its main outline. Part II summarizes the philosophical background against which the distinction between internal and external relations emerged. Hegel and Bradley are addressed in Chapter 4. Russell and Moore—Wittgenstein's direct teachers—are the subject of Chapter 5. Part III is devoted to Wittgenstein's early writings. Chapter 6 distills the definition of the notions of internal and external relations from these texts. The subsequent chapters deal with the doctrine of external (...) relations, the nature of simple objects and the picture theory. Part IV deals with Wittgenstein's later writings from 1929 up to his death in 1951. Its structure is similar to the previous part. Chapter 10 provides some definitions of internal and external relations in these texts. The following chapters explore various themes from Wittgenstein's later philosophy in which the distinction between internal and external relations is important. Part IV begins with a discussion of intentionality and continues with rule-following, mathematics, colors, the standard meter, aspect-seeing, aesthetics and art. The concluding Part V gives the rationale for Wittgenstein’s method of analysis based on the distinction between internal and external relations. Internal relations do not—in the final analysis—belong to things; they are not constitutive of things. They are the means of representation of things. Internal relations can be—in an unattainable ideal—simply left behind. (shrink)