Many edusemiotic writers have begun to closely align edusemitoics to biosemiotics; the basic logic being that, if the life process can be defined through the criterion of semiotic engagement, so can the learning process :373–387, 2006). Thus, the ecological concept of umwelt has come to be a central area of investigation for edusemiotics; allowing theorists to address learning and living concurrently, from the perspective of meaning and significance. To address the conceptual and experiential foundations of the edusemiotic perspective, this paper (...) will focus its attention on the basic semiosic processes that sustain the learner’s primary modelling system or umwelt—the world of meaning and sensory engagement that the organism is immersed in. This focus enables us to identify and explore four basic principles that an ecologically concerned edusemiotic perspective can be said to rest upon; the Iconicity Hypothesis, the Principle of Suprasubjective Relation, the Natural Learning Flow Principle, and the Continuity Principle. The identification and elaboration of these basic philosophical orientations will help establish the importance and relevance of the edusemiotic perspective for educational philosophy and theory in general. This task requires the methodological framework of Sebeok and Danesi’s Modelling Systems Theory, which; provides a biosemiotically grounded approach to understanding the diversity of modelling phenomena across all species, and; contextualizes the specific focus of this study within the broader forms of learning and knowing encompassed by a semiotic theory of learning. Hopefully such attention to the foundational doctrina of this new perspective will encourage more educational research to take what Semetsky has called the edusemiotic turn. (shrink)

Rejecting information-processing-based theory permits the merging of a top-down analysis of visual search tasks with a bottom-up analysis of brain structure and function. This reveals the true nature of the functional visual field and its precise role in the conduct of visual search tasks. The merits of such analyses over the traditional methods of the authors are described.

I argue that the debate about the reason-giving character of perception, and, derivatively, the contemporary debate about the nature of the conceptual content of perception, is best viewed as a confrontation with refined versions of the following three independently plausible, yet mutually inconsistent, propositions: Perceptual apprehension Some perceptions provide reasons directly Exclusivity Only beliefs provide reasons directly Bifurcation No perception is a belief I begin with an evaluation and refinement of each proposition so as to crystallize the source of the (...) difficulties that dominate our thinking about the reason-giving character of perception. I argue that the contemporary literature is broadly split between those denying Bifurcation and those denying Perceptual apprehension. Though Exclusivity, too, has been target to criticism, its grip on our thinking has all too often been underestimated. As a result, a proper denial or modification of Exclusivity is yet wanting. Overcoming Exclusivity involves a considerable challenge that has not been adequately acknowledged or met—to develop a substantive account of nonconceptual apprehension. Getting a clearer understanding of the nature, the source, and possible resolution of this challenge is the primary aim of this paper. (shrink)

To explain social learning without invoking the cognitively complex concept of imitation, many learning mechanisms have been proposed. Borrowing an idea used routinely in cognitive psychology, we argue that most of these alternatives can be subsumed under a single process, priming, in which input increases the activation of stored internal representations. Imitation itself has generally been seen as a This has diverted much research towards the all-or-none question of whether an animal can imitate, with disappointingly inconclusive results. In the great (...) apes, however, voluntary, learned behaviour is organized hierarchically. This means that imitation can occur at various levels, of which we single out two clearly distinct ones: the a rather detailed and linear specification of sequential acts, and the a broader description of subroutine structure and the hierarchical layout of a behavioural Program level imitation is a high-level, constructive mechanism, adapted for the efficient learning of complex skills and thus not evident in the simple manipulations used to test for imitation in the laboratory. As examples, we describe the food-preparation techniques of wild mountain gorillas and the imitative behaviour of orangutans undergoing to the wild. Representing and manipulating relations between objects seems to be one basic building block in their hierarchical programs. There is evidence that great apes suffer from a stricter capacity limit than humans in the hierarchical depth of planning. We re-interpret some chimpanzee behaviour previously described as and suggest that all great apes may be able to imitate at the program level. Action level imitation is seldom observed in great ape skill learning, and may have a largely social role, even in humans. (shrink)

Our reply is in three parts. The first part concerns some foundational issues in the debate about color realism. The second part addresses the many objections to the version of physicalism about color ("productance physicalism") defended in the target article. The third part discusses the leading alternative approaches and theories endorsed by the commentators.

In his paper, Jakob Hohwy outlines a theory of the brain as an organ for prediction-error minimization, which he claims has the potential to profoundly alter our understanding of mind and cognition. One manner in which our understanding of the mind is altered, according to PEM, stems from the neurocentric conception of the mind that falls out of the framework, which portrays the mind as “inferentially-secluded” from its environment. This in turn leads Hohwy to reject certain theses of embodied cognition. (...) Focusing on this aspect of Hohwy’s argument, we first outline the key components of the PEM framework such as the “evidentiary boundary,” before looking at why this leads Hohwy to reject certain theses of embodied cognition. We will argue that although Hohwy may be correct to reject specific theses of embodied cognition, others are in fact implied by the PEM framework and may contribute to its development. We present the metaphor of the “body as a laboratory” in order to highlight wha... (shrink)

There are two extreme poles in the literature on akrasia. Internalists hold that it's impossible to act intentionally against your better judgment, because there's a necessary internal relation between judgment and intentional action. To the contrary, externalists maintain that we can act intentionally against our better judgment, because the will operates independently of judgment. Critics of internalism argue that it fails a realism test—most people seem to think that we can and do act intentionally against our better judgment. And critics (...) of externalism argue that it flirts with incoherence by severing the intimate link between judgment and action. Drawing on resources from phenomenology, the cognitive sciences, analytic action theory, and recent “hybrid models” of skilled action, I argue that one route beyond this theoretical impasse is to understand akrasia as a form of skillful pre-reflective intentional action. This strategy, I argue, preserves the internalist insight that there is indeed an intimate relation between judgment and intentional action; and it also confirms the externalist claim that this relation is defeasible, but it does so without falling into incoherence. (shrink)

This article compares the ability to track individuals lacking mental states with the ability to track intentional agents. It explains why reference to individuals raises the problem of explaining how cognitive agents track unique individuals and in what sense reference is based on procedures of perceptual-motor and epistemic tracking. We suggest applying the notion of singular-files from theories in perception and semantics to the problem of tracking intentional agents. In order to elucidate the nature of agent-files, three views of the (...) relation between object- and agent-tracking are distinguished: the Independence, Deflationary and Organism-Dependence Views. The correct view is argued to be the latter, which states that perceptual and epistemic tracking of a unique human organism requires tracking both its spatio-temporal object-properties and its agent-properties. (shrink)

Koriat & Goldsmith's abstract correspondence metaphor is unlikely to prove useful to memory science. It aims to motivate and inform the investigation of everyday memory, but that movement has prospered without it. The irrelevance of its competitor – the more concrete storehouse metaphor – as a guiding force in memory research presages a similar fate for the correspondence perspective.

In this paper, we set out to develop a theoretical and conceptual framework for the new field of Radical Embodied Cognitive Neuroscience. This framework should be able to integrate insights from several relevant disciplines: theory on embodied cognition, ecological psychology, phenomenology, dynamical systems theory, and neurodynamics. We suggest that the main task of Radical Embodied Cognitive Neuroscience is to investigate the phenomenon of skilled intentionality from the perspective of the self-organization of the brain-body-environment system, while doing justice to the phenomenology (...) of skilled action. In previous work, we have characterized skilled intentionality as the organism's tendency toward an optimal grip on multiple relevant affordances simultaneously. Affordances are possibilities for action provided by the environment. In the first part of this paper, we introduce the notion of skilled intentionality and the phenomenon of responsiveness to a field of relevant affordances. Second, we use Friston's work on neurodynamics, but embed a very minimal version of his Free Energy Principle in the ecological niche of the animal. Thus amended, this principle is helpful for understanding the embeddedness of neurodynamics within the dynamics of the system “brain-body-landscape of affordances.” Next, we show how we can use this adjusted principle to understand the neurodynamics of selective openness to the environment: interacting action-readiness patterns at multiple timescales contribute to the organism's selective openness to relevant affordances. In the final part of the paper, we emphasize the important role of metastable dynamics in both the brain and the brain-body-environment system for adequate affordance-responsiveness. We exemplify our integrative approach by presenting research on the impact of Deep Brain Stimulation on affordance responsiveness of OCD patients. (shrink)

In this paper, we address the question of how an agent can guide its behavior with respect to aspects of the sociomaterial environment that are not sensorily present. A simple example is how an animal can relate to a food source while only sensing a pheromone, or how an agent can relate to beer, while only the refrigerator is directly sensorily present. Certain cases in which something is absent have been characterized by others as requiring ‘higher’ cognition. An example of (...) this is how during the design process architects can let themselves be guided by the future behavior of visitors to an exhibit they are planning. The main question is what the sociomaterial environment and the skilled agent are like, such that they can relate to each other in these ways. We argue that this requires an account of the regularities in the environment. Introducing the notion of general ecological information, we will give an account of these regularities in terms of constraints, information and the form of life or ecological niche. In the first part of the paper, we will introduce the skilled intentionality framework as conceptualizing a special case of an animal’s informational coupling with the environment namely skilled action. We will show how skilled agents can pick up on the regularities in the environment and let their behavior be guided by the practices in the form of life. This conceptual framework is important for radical embodied and enactive cognitive science, because it allows these increasingly influential paradigms to extend their reach to forms of ‘higher’ cognition such as long-term planning and imagination. (shrink)

The Bird Song Diamond project is a series of multifaceted and multidisciplinary installations with the aim of bringing contemporary research on bird communication to a large public audience. Using art and technology to create immersive experiences, BSD allows large audiences to embody bird communication rather than passively observe. In particular, BSD Mimic, a system for mimicking bird song, asks participants to grapple with both audition and vocalization of birdsong. The use of interactive installations for public outreach provides unique experiences to (...) a diverse audience, while providing direct feedback for artists and researchers interested in the success of such outreach. By following an iterative design process, both artists and researchers have been able to evaluate the effectiveness of each installation for promoting audience engagement with the subject matter. The execution and evaluation of each iteration of BSD is described throughout the paper. In addition, the process of interdisciplinary collaboration in our project has led to a more defined role of the artist as a facilitator of specialists. BSD Mimic has also led to further questions about the nature of audience collaboration for an engaged experience. (shrink)

This essay examines Gaspar Noë's film, Enter the Void, in light of the work of both Gilles Deleuze and Alain Badiou. Arguing that the film shows to viewers the 'void' that separates subjects from objects, the essay also considers Noë's film in the light of drug literature and the altered states induced by cinema and describe by Anna Powell. Finally, the essay proposes that Enter the Void is a work of 'unbecoming' cinema, which in turn points to expansion of cinematic (...) form through the use of digital technologies. (shrink)

We consider a range of cases—both hypothetical and actual—in which agents apparently know how to \ but fail to believe that the way in which they in fact \ is a way for them to \. These “no-belief” cases present a prima facie problem for Intellectualism about knowledge-how. The problem is this: if knowledge-that entails belief, and if knowing how to \ just is knowing that some w is a way for one to \, then an agent cannot both know (...) how to \ and fail to believe that w, the way that she \s, is a way for her to \. We discuss a variety of ways in which Intellectualists might respond to this challenge and argue that, ultimately, this debate converges with another, seemingly distinct debate in contemporary epistemology: how to attribute belief in cases of conflict between an agent’s avowals and her behavior. No-belief cases, we argue, reveal how Intellectualism depends on the plausibility of positing something like “implicit beliefs”—which conflict with an agent’s avowed beliefs—in many cases of apparent knowledge-how. While there may be good reason to posit implicit beliefs elsewhere, we suggest that there are at least some grounds for thinking that these reasons fail to carry over to no-belief cases, thus applying new pressure to Intellectualism. (shrink)

We extend stit logic by adding a spatial dimension. This enables us to distinguish between powers and opportunities of agents. Powers are agent-specific and do not depend on an agent’s location. Opportunities do depend on locations, and are the same for every agent. The central idea is to define the real possibility to see to the truth of a condition in space and time as the combination of the power and the opportunity to do so. The focus on agent-relative powers (...) and space-relative opportunities firmly roots effectivity of an autonomous choice making agent in a space–time picture. Our space–time view will be classically Newtonian, since we will assume relativistic phenomena do not play a role in agentive effectivity. We show how our semantics naturally distinguishes between different kinds of histories; histories that reflect real possibilities and histories that reflect counterfactual possibilities. Furthermore, we discuss how the spatial picture sheds light on conceptual problems plaguing the central stit property of ‘independence of agency’. At several points in the article we will emphasise and defend the differences with Belnap’s theory of agency in relativistic branching space–times. (shrink)

The objective of this paper is to analyse the concept of skilful action underlying the studies of perceptual experience, especially the visual one, from the perspective of the theory of direct perception. The problem we propose to investigate can be formulated as follows: what are the possible contributions of the concept of affordance to understand the nature of skilful actions generally attributed to processes resulting from internal representations or mental models? In particular, we will try to investigate to what extent (...) the concept of social affordance can help to understand aspects of complex skilful actions that involve capacities considered as deriving from the possession of a Theory of Mind. We will try to show that the perspective of the ecological psychology of direct perception allows to understand aspects of human skilled action, especially of a collaborative nature, from a conception of perceptual experience that involves information intrinsically significant. (shrink)

Pictures are 2D surfaces designed to elicit 3D-scene-representing experiences from their viewers. In this essay, I argue that philosophers have tended to underestimate the relevance of research in vision science to understanding the nature of pictorial experience. Both the deeply entrenched methodology of virtual psychophysics as well as empirical studies of pictorial space perception provide compelling support for the view that pictorial experience and seeing face-to-face are experiences of the same psychological, explanatory kind. I also show that an empirically informed (...) account of pictorial experience provides resources to develop a novel, resemblance-based account of depiction. According to what I call the deep resemblance theory, pictures work by presenting virtual models of objects and scenes in phenomenally 3D, pictorial space. (shrink)

In this paper, I critically assess the enactive account of visual perception recently defended by Alva Noë (2004). I argue inter alia that the enactive account falsely identifies an object’s apparent shape with its 2D perspectival shape; that it mistakenly assimilates visual shape perception and volumetric object recognition; and that it seriously misrepresents the constitutive role of bodily action in visual awareness. I argue further that noticing an object’s perspectival shape involves a hybrid experience combining both perceptual and imaginative elements—an (...) act of what I call ‘make‐perceive’. (shrink)

It is argued that the theory of situated cognition together with dynamic systems theory can explain the core of artistic practice and aesthetic experience, and furthermore paves the way for an account of how artist and audience can meet via the artist's work. The production and consumption of art is an embodied practice, firmly based in perception and action, and supported by features of the local, agent-centered and global socio-cultural contexts. Artistic creativity and aesthetic experience equally result from the dynamic (...) interplay between agent and context, allowing for artist and viewer to relate to the artist's work in similar ways. (shrink)

The article is based on research conducted at the actual radiology department. It presents a range of descriptions and analyses of concrete operations performed by radiologists during their daily professional routine. After careful ethnographic observations, phenomenological analysis is employed with a view to examining the enactive cognition in the radiologist’s “life-world”. The paper uses both ethnography and phenomenology in order to reveal the essential regularities and sedimentations of everyday radiological processes, and the “everyday background” of certain scientific-cognitive operations. The method (...) of research includes “enactive proofs”— observations and analysis of the externalization of a radiologist’s professional memory through the enaction of medical imaging and imageconsciousness. The findings of this research have much to offer to both philosophy and radiological praxis. While the observations strongly support the development of enactive phenomenology, critique of representationalism, primacy of inference in cognition, and shared intentions, they also provide insight into concrete operations in coping with radiology’s paraphernalia, habituality, the origin of mistakes, multilayered communication, and improving professional praxis. (shrink)

The article presents an interpretation of certain aspects of John Dewey’s psychological works. The interpretation aims to show that Dewey’s framework speaks directly to certain problems that the discipline of psychology faces today. In particular the reflexive problem, the fact that psychology as an array of discursive practices has served to constitute forms of human subjectivity in Western cultures. Psychology has served to produce or transform its subject-matter. It is shown first that Dewey was aware of the reflexive problem, and (...) found that it needed to be addressed. Next, three concepts of Dewey’s psychology are drawn in: subjectivity, habit and morality. Dewey is interpreted as articulating what we today would call a practice-orientated approach to psychology, in which moral and practical reasoning is seen as a dimension of all knowledge and action. Subjectivity is understood as a function emerging with complex interaction. Finally, a Deweyan approach to how psychology and other social sciences can cope with, and make positive use of, the reflexive problem, is outlined. By acknowledging their existence in the world they study, i.e. by becoming moral sciences that realize their moral and political implications, the social sciences can become problem-solving instruments that serve to help create a democratic public, a community as an actual social idea. It is pointed out that Dewey had an attractive view both of psychology – the subject-matter and of Psychology – the discipline and its practices – and ventured on the rare attempt at explicating how they are connected in what he called Great Societies, what we today would call post- or late-modernity, and how Psychology can help to constitute Great Communities in which human beings might flourish. (shrink)

The problem of amodal perception is the problem of how we represent features of perceived objects that are occluded or otherwise hidden from us. Bence Nanay (2010) has recently proposed that we amodally perceive an object's occluded features by imaginatively projecting them into the relevant regions of visual egocentric space. In this paper, I argue that amodal perception is not a single, unitary capacity. Drawing appropriate distinctions reveals amodal perception to be characterized not only by mental imagery, as Nanay suggests, (...) but also by genuinely visual representations as well as beliefs. I conclude with some brief remarks on the role of object-directed bodily action in conferring a sense of unseen presence on an object's occluded features. (shrink)