It is common in the cognitive and computational sciences to regard virtual reality (VR) as composed of illusory experiences, given its immersive character. In this paper, we adopt an ecological-enactive perspective on cognition (Sect. 3) to evaluate the nature of VR and one’s engagement with it. Based on a post-cognitivist conception of illusion, we reject the commonly held assumption that virtual reality experiences (VREs) are illusory (Sect. 4). Our positive take on this issue is that VR devices, like other technological (...) devices, can be embodied during use, which is why they can be the source of experiences (Sect. 5). We then propose a new concept to interpret VREs, namely, _allusion_, which means that the subject acts _as if_ the virtual experiences are real (Sect. 6). This kind of engagement has a volitional aspect, which is evident in the onboarding of VR devices and which allows us to distinguish VREs from other experiences. We conclude that, even though we have experiences that afford certain interactions in VR, the strong continuity between cognitive and biological processes is not sustained therein. This characterizes a difference of kind—given the current state of technology—between VREs and fully fledged cognitive states, which nevertheless allows for constrained experimentation in cognitive science. (shrink)

In this paper we investigate whether one of the most common uses of the concept of representation is justifiable by suggesting the conditions under which it can be accepted and how it can be related to mental states. We present mental states in terms of private experiences and public events. We argue that a representation is a relation involving three main elements as well as the user of the representation, and defend that the conditions in which we can conceive neural (...) activity as representational are set by the context of observing a correlation between public events and patterns of neural activity. We aim at demonstrating that neural activity can be seen as both representational and non-representational - but rather constitutive - depending upon if we are considering public events under the perspective of the observer, or if we are considering private experiences under the subjective perspective. (shrink)

This paper addresses the notion of dialectics in the linguistic bodies theory. First, it presents it as a three-aspect concept, namely, the ontological aspect, the methodological aspect, and the dialectical model. Subsequently, it discusses the ontological aspect and the dialectical model and, based on the enactivist linguistic notions of concreteness and abstraction, suggests that it can be conceived as a two-fold concept: methodological and epistemological. This suggestion intends to avoid the paradox we are led to by acknowledging three ontological enactivist (...) claims and a few assumptions of the methodological approach.Keywords: Dialectics, Enactivism, Language, Epistemology, Ontology. (shrink)

In this review, I briefly explain some of the key concepts of the book in order to offer a panoramic view of the theory of linguistic bodies. Following the book's structure, I first describe the authors’ notion of body, then refer to their notion of dialectics, after that, I expose the steps of the model and, finally, get to their conception of languaging.