This book presents the framework for a new, comprehensive approach to cognitive science. The proposed paradigm, enaction, offers an alternative to cognitive science's classical, first-generation Computational Theory of Mind. _Enaction_, first articulated by Varela, Thompson, and Rosch in _The Embodied Mind_, breaks from CTM's formalisms of information processing and symbolic representations to view cognition as grounded in the sensorimotor dynamics of the interactions between a living organism and its environment. A living organism enacts the world it lives in; its embodied (...) action in the world constitutes its perception and thereby grounds its cognition. _Enaction_ offers a range of perspectives on this exciting new approach to embodied cognitive science. Some chapters offer manifestos for the enaction paradigm; others address specific areas of research, including artificial intelligence, developmental psychology, neuroscience, language, phenomenology, and culture and cognition. Three themes emerge as testimony to the originality and specificity of enaction as a paradigm: the relation between first-person lived experience and third-person natural science; the ambition to provide an encompassing framework applicable at levels from the cell to society; and the difficulties of reflexivity. Taken together, the chapters offer nothing less than the framework for a far-reaching renewal of cognitive science. Contributors: Renaud Barbaras, Didier Bottineau, Giovanna Colombetti, Diego Cosmelli, Hanne De Jaegher, Ezequiel A. Di Paolo. Andreas K. Engel, Olivier Gapenne, Véronique Havelange, Edwin Hutchins, Michel Le Van Quyen, Rafael E. Núñez, Marieke Rohde, Benny Shanon, Maxine Sheets-Johnstone, Adam Sheya, Linda B. Smith, John Stewart, Evan Thompson. (shrink)

The term “social cognition” can be construed in different ways. On the one hand, it can refer to the cognitive faculties involved in social activities, defined simply as situations where two or more individuals interact. On this view, social systems would consist of interactions between autonomous individuals; these interactions form higher-level autonomous domains not reducible to individual actions. A contrasting, alternative view is based on a much stronger theoretical definition of a truly social domain, which is always defined by a (...) set of structural norms; moreover, these social structures are not only a set of constraints, but actually constitute the possibility of enacting worlds that would just not exist without them. This view emphasises the heteronomy of individuals who abide by norms that are impersonal, culturally inherited and to a large extent independent of the individuals. Human beings are socialised through and through; consequently, all human cognition is social cognition. The article argues for this second position. Finally, it appears that fully blown autonomy actually requires heteronomy. It is the acceptance of the constraints of social structures that enables individuals to enter new realms of common meaningfulness. The emergence of social life marks a crucial step in the evolution of cognition; so that at some evolutionary point human cognition cannot but be social cognition. (shrink)

Mi Gyung Kim (2008) has challenged the historiographical assumption that phlogiston was the paradigmatic concept in eighteenth century chemistry. Her analysis of the operational, theoretical, and philosophical identities of phlogiston demonstrates how Stahlian phlogiston was appropriated into the burgeoning field of affinity theory. However, this new French conception of phlogiston was destabilized by the introduction of Boerhaave's thermometrics. By extending this story through 1790, I will show that British pneumatic chemists integrated new understandings of heat with an affinity based operational (...) definition of phlogiston and thereby stabilized the concept. What resulted was a new and very different phlogiston. (shrink)

Classically, the question of recognizing another subject is posed unilaterally, in terms of the observed behaviour of the other entity. Here, we propose an alternative, based on the emergent patterns of activity resulting from the interaction of both partners. We employ a minimalist device which forces the subjects to externalize their perceptual activity as trajectories which can be observed and recorded; the results show that subjects do identify the situation of perceptual crossing with their partner. The interpretation of the results (...) is guided by comparable evolutionary robotics simulations. There are two components to subjects’ recognition capacities: distinguishing mobile and fixed entities; and behaving so as to interact with their partner rather than with a mobile lure. The “Other” is characterized by the feature that there is sufficient regularity in the interactions to encourage the formation of anticipations; but sufficient indetermination that the actual behaviour is consistently surprising. Keywords: Recognition of other; perceptual crossing; evolutionary robotics. (shrink)

Classically, the question of recognizing another subject is posed unilaterally, in terms of the observed behaviour of the other entity. Here, we propose an alternative, based on the emergent patterns of activity resulting from the interaction of both partners. We employ a minimalist device which forces the subjects to externalize their perceptual activity as trajectories which can be observed and recorded; the results show that subjects do identify the situation of perceptual crossing with their partner. The interpretation of the results (...) is guided by comparable evolutionary robotics simulations. There are two components to subjects’ recognition capacities: distinguishing mobile and fixed entities; and behaving so as to interact with their partner rather than with a mobile lure. The “Other” is characterized by the feature that there is sufficient regularity in the interactions to encourage the formation of anticipations; but sufficient indetermination that the actual behaviour is consistently surprising. Keywords: Recognition of other; perceptual crossing; evolutionary robotics. (shrink)

This article examines the British child guidance movement's claim to scientific status and what it sought to gain by the wider acceptance of such a claim. The period covered is from the movement's origins in the 1920s to the end of the Second World War, by which point it had been incorporated into the welfare state. This was also an era when science commanded high intellectual and cultural status. Child guidance was a form of psychiatric medicine that addressed the emotional (...) and psychological difficulties that any child might experience. It thus saw itself as a form of preventive medicine and as a component of the international movement for mental hygiene. Child guidance was organized around the clinic and employed the knowledge and skills of three distinct professions: psychiatrists, psychologists and psychiatric social workers. Its claim to scientific status was underpinned by the movement's clinical and organizational approach and in turn derived from developments in the laboratory sciences and in academic medicine. There were, however, those even within the movement itself who challenged child guidance's purported scientific status. Such objections notwithstanding, it is suggested here that at least in its own terms the claim was justified, particularly because of the type of psychiatric approach which child guidance employed, based as it was on a form of medical holism. (shrink)

This article addresses the issue of objectivism vs constructivism in two areas,biology and cognitive science, which areintermediate between the natural sciences suchas physics (where objectivism is dominant) andthe human and social sciences (whereconstructivism is widespread). The issues inbiology and in cognitive science are intimatelyrelated; in each of these twin areas, the objectivism vs constructivism issue isinterestingly and rather evenly balanced; as aresult, this issue engenders two contrastingparadigms, each of which has substantialspecific scientific content. The neo-Darwinianparadigm in biology is closely resonant (...) withthe classical cognitivist paradigm in cognitivescience, and both of them are intrinsicallyobjectivist. The organismic paradigm inbiology, based on the concept of autopoiesis,is consonant with the paradigm of enaction incognitive science; the latter paradigms are bothprofoundly constructivist.In cognitive science, the objectivism vsconstructivism issue is internal to thescientific field itself and reflexivity isinescapable. At this level, strong ontologicalobjectivism is self-contradictory and thereforeuntenable. Radical constructivism isself-coherent; but it also rehabilitatesa weak form of objectivism as a pragmaticallyviable alternative. In conclusion, there is aneven-handed reciprocity between objectivistand constructivist perspectives. Finally, thearticle examines the consequences of thisconclusion for fields other than cognitivescience: biology; physics and the naturalsciences; and the human and social sciences. (shrink)

The strategies of action employed by a human subject in order to perceive simple 2-D forms on the basis of tactile sensory feedback have been modelled by an explicit computer algorithm. The modelling process has been constrained and informed by the capacity of human subjects both to consciously describe their own strategies, and to apply explicit strategies; thus, the strategies effectively employed by the human subject have been influenced by the modelling process itself. On this basis, good qualitative and semi-quantitative (...) agreement has been achieved between the trajectories produced by a human subject, and the traces produced by a computer algorithm. The advantage of this reciprocal modelling option, besides facilitating agreement between the algorithm and the empirically observed trajectories, is that the theoretical model provides an explanation, and not just a description, of the active perception of the human subject. (shrink)

This book analyzes the prominent view that language is basically a system of signs and symbols; outlines an alternative that builds on aspects of the philosophies of Heidegger, Gadamer, Buber, and Bakhtin; and employs this alternative to criticize accounts of language developed by V.N. Volosinov, Kenneth Burke, and Calvin O. Schrag. From the perspective of communication theory, this book extends some features of the postmodern critique of representationalism to develop a post-semiotic account of the nature of language as dialogic.

This article examines the influence of Emile Durkheim's sociology on Richard Titmuss, founder of the academic field of social policy. While operating in different environments and historical eras, they shared concerns about modernity's impact on contemporary societies, heightened by their experiences of living in periods of considerable political and socio-economic upheaval. Their social thought embraced crucial complementarities, and understanding these adds a previously under-explored dimension to Titmuss's influential analyses of Britain's post-war ‘welfare state’.

This article adapts the economic and social rights fulfillment index (SERF Index) developed by Fukuda-Parr, Lawson-Remer, and Randolph to assess the extent to which each of the 50 US states fulfills the economic and social rights obligations set forth in the International Covenant on Economic, Social and Cultural Rights. It then extends the index to incorporate discrimination and examines differences in economic and social rights fulfillment by race and sex within each of the states. The overall SERF Index score varies (...) between states from below 70% to almost 85%, with wider variation on some of the six substantive rights that comprise the overall SERF Index score. The findings reveal limited sex discrimination but pronounced race discrimination. (shrink)

ABSTRACTThe Scottish Enlightenment has long been identified with abolitionism because of the writings of the moral and economic philosophers and the absence of slaves in Scotland itself. However, Scots were disproportionately represented in the ownership, management, and especially medical treatment of slaves in the British Caribbean. Sugar and cotton flowed into Glasgow and young, educated Scots looking for work as traders, bookkeepers, doctors made the return trip back to the Caribbean to manage the plantations. Chemically trained doctors and agriculturalists tested (...) their theories in the plantations and developed new theories based on their experimentation on the land and slaves. In foregrounding the participation of Scottish trained chemists in the practice of slavery, I argue that the development of eighteenth-century chemistry and the broader intellectual Enlightenment were inextricably entangled with the economic Improvement Movement and the colonial economy of the British slave trade. (shrink)

The schematic concept of levels of causal interaction is applied to the relation between genetics and biology. The strength of classical formal genetics lies in its power to proceed directly from observations on an external phenotype, to inferences concerning the nature and properties of the fundamental genetic factors. Its weakness comes from the fact that by short-circuiting the causal chain leading from genotype to phenotype, it creates a divorce between genetics and biology. It is argued that in order to reestablish (...) an articulation of genetics and the biology of whole organisms, it will be necessary to study in detail the entire causal chain leading from a difference in a genetic factor to a difference in a corresponding phenotypic character. This proposal is illustrated by a consideration of multifactorial diseases, which appear to be due to strong interactions between a moderate number of distinct loci; the frequency of abnormal alleles at any given locus may be surprisingly high. (shrink)

Des Anglophones peuvent éprouver quelques difficultés à comprendre la différence entre « langue » et « langage », car en anglais il existe un seul mot pour les deux, à savoir « language ». L’œuvre de Pierre-Yves Raccah est caractérisé par une très grande précision et rigueur ; cela est bien illustré par la terminologie qu’il a établi selon laquelle le terme « langue » correspond à une langue naturelle comme le Français ou l’Anglais ; alors que le terme « (...) langage » renvoie à un langage formel, le langage de la logique. Les énoncés dans une langue naturelle sont généralement des « phrases », ce qui signifie que leur interprétation appelle toujours une négociation et dépend fortement de la situation contextuelle. Par contre, les énoncés dans un langage formel prennent la forme de propositions logiques, qui possèdent apparemment une seule interprétation – quoique, il convient de le préciser, cette apparence dépend en réalité d’un contexte bien particulier, celui qui est établi par la communauté des logiciens. Raccah a déployé cette distinction importante dans un article qui constitue le point focal de cette contribution. Raccah y présente un argument bien structuré, qui le conduit à conclure que « la métaphore n’existe pas ». La raison est que dans les langues naturelles, tous les mots sont normalement des métaphores ; il s’ensuit que « la métaphore », comme trope particulier qui appelle une explication, n’existe effectivement pas. Dans ma contribution, je propose de présenter une approche complémentaire, prenant comme cadre le paradigme de l’Énaction en Sciences Cognitives, qui conduit à une conclusion sensiblement identique. Finalement, je propose de formuler une nouvelle question qui se pose si l’on considère que « la métaphore » est normale ; il s’agit du statut des « énoncés littéraux » qui, par une ironie du sort suite au renversement de la situation, deviennent à leur tour problématiques. (shrink)

Open peer commentary on the article “Excavating Belief About Past Experience: Experiential Dynamics of the Reflective Act” by Urban Kordeš & Ema Demšar. Upshot: The theme of lived experience involves an intensely personal, subjective, existential dimension; if this is not taken up, something essential is missing.

The first edition of Thomas Robert Malthus’ Essay on the Principle of Population is best understood as an exploration of human nature and the role of necessity in shaping the individual and society. The author’s liberal education, both from his father and his tutors at Warrington and Cambridge, is evident in his heterodox views on hell, his Lockean conceptualization of the mind, and his Foxite Whig politics. Malthus’ unpublished essay, “Crises,” his sermons, and the the last two chapters of the (...) Essay reveal a pragmatic, compassionate side of the young author that was under appreciated by both his contemporary critics and modern historians. The Essay has been mischaracterized by David McNally as a “Whig response to Radicalism” and by Patricia James as a reaction by Malthus against his father’s liberalism. This article argues that when he wrote the first edition of the Essay on the Principle of Population, Malthus was himself a liberal dissenter and Foxite Whig rather than an orthodox Anglican or a Burkean defender of traditional class relations. (shrink)

The pathologist David Stark Murray was a founder and leading member of the Socialist Medical Association , an organization affiliated to the Labour Party and instrumental in shaping its health policy in the period up to 1945. Murray played a prominent role in the SMA as a member of its Executive Committee and as Editor of its journal MedicineToday and Tomorrow. This article examines Murray's popular writings about science during the interwar period, focusing on his emphasis on the relationship between, (...) on the one hand, scientific knowledge and scientific method; and, on the other, a socialized health service and a socialist society. (shrink)

The dominant current in the contemporary environmental movement fails to make the connection between the preservation of the environment and the survival of humans. The fashionable concept of the “Anthropocene” is not fully adequate to get to grips with the full gravity of the situation. Contemporary human society, based on a neo-liberal market economy, is “locked in” to a productivist mode of existence, so that it will be extremely difficult to abandon the goal of “growth” and to achieve a sustainable (...) relationship with the eco-system on which human existence depends. The “TAC” thesis, that “Technology is Anthropologically Constitutive,” has a dark side: technology may be anthropologically destructive. (shrink)

The commentator’s motivation for accompanying Varela in a foray into immunology lay in the clear-cut, value-laden contrast between traditional immunology and the new organism-centred view pioneered by Vaz and Coutinho. In the twenty years that have elapsed, models have become increasingly complicated so that this clear-cut contrast has been obscured. In immunology as in cognitive science, the radicality of Varela’s views is disturbing for the mainstream community.

Setting up a dialectic between knowing and being poses an uncomfortable challenge to our usual way of doing science. As a modest contribution to the new collective culture we need, this commentary shares a few Zen koans, and three Taoist stories.