This is the text of the Radcliffe-Brown Lecture in Social Anthopology 1999 (To appear in the Proceedings of the British Academy). In it, I argue that to approach society and culture in a naturalistic way, the domain of the social sciences must be reconceptualised by recognising only entities and processes of which we have a naturalistic understanding. These are mental representations and public productions, the processes that causally link them, the causal chains that bond these links, and the complex webs (...) of such causal chains that criss-cross human populations over time and space. Such causal chains may distribute and stabilise representations and productions throughout a human population, thereby generating culture. The lecture introduces several conceptual tools useful for such a naturalistic approach, and illustrates their use with the case study of ritual activity in a Southern Ethiopian household. (shrink)

Contemporary engineering education recognises the need for engineering ethics content in undergraduate programmes to extend beyond concepts that form the basis of professional codes to consider relationality and context of engineering practice. Yet there is debate on how this might be done, and we argue that the design and pedagogy for engineering ethics has to consider what and to whom ethics is taught in a particular context. Our interest is in the possibilities and challenges of pursuing the dual imperatives of (...) socialization and critique. Socialization involves creating opportunities for all, in a diverse cohort of students, to access and engage with the dominant professional engineering ethics knowledge, while critique involves engaging with a range of ways of knowing, valuing, being and using language as relevant in contemporary engineering practice. We identify conceptual tools from engineering ethics and ethical pedagogy in education scholarship for our context. We illustrate how we use these tools systematically to strengthen our reflective practice in a first-year university engineering ethics module to a deeper form of reflexivity. Specifically, we explore the ways in which we attend to the dual imperatives and also highlight opportunities that we miss. We identify as key opportunities design choices such as how we formulated questions and prompts, and how we attended to content, context and language in selecting classroom texts. Other key opportunities were pedagogical choices of when and how to use student contributions in discussion, and what was made explicit in the classroom and assessment. We share our plans to take our learnings forward in our practice and consider the generative possibilities of these learnings and the concepts in other contexts. (shrink)

A great deal of scholarship defines rational thought in terms of probability theory. An important problem with such an approach is that disasters, particularly large disasters, do not provide us with a meaningful distribution of events that would approximate a normal curve. Here, I propose that using possibilistic thinking can helpfully complement probabilistic thinking regarding risk and disaster. Possibilistic thinking highlights consequences of actions or events, while not ignoring their likelihood of occurrence. I point out the myriad ways that individuals (...) and organizations use possibilistic thinking, even if they do not recognized it as such. I propose several conceptual tools to help discipline a possibilistic approach. (shrink)

Teachers and teacher educators in the US struggle with conflicting needs. They must think critically and adaptively in response to the rapidly changing demographics of their students and adjust to a policy climate that emphasizes standardization, measurement, and disregard for teachers as professionals. Embattled pre-service teacher education programs in institutions of higher education have traditionally sought to develop teacher candidates’ knowledge, skills, and dispositions. The authors argue that in the current climate pre-service teachers also must appropriate conceptual frameworks to (...) support their development as responsive professionals. While dispositions are beliefs and attitudes the origin and teaching of which remain in dispute, concepts like social justice, political-economic equity, and formative assessment are abstract ideas or concepts that inform practice. Conceptual tools, i.e., concepts, theories, and frameworks, guide novice teachers in making decisions in response to the growing and rapidly changing student populations they will teach as well as the policy contexts that constrain their teaching practice. The appropriation of conceptual tools contributes to development of vision and adaptive expertise required by responsive teacher professionals. Using an activity theory framework developed by Wartofsky that draws in particular on the classification of artifacts, or tools, this article frames and critically examines teachers’ need for conceptual tools, the appropriation of those tools, and a mixed methods study of that appropriation. The study demonstrates that teacher candidates do appropriate conceptual tools, but that measurement of that process, though desirable in the current policy context, requires the development of a systematic and replicable methodology. (shrink)

Once we identify the properties of perceptual presence, we have a conceptual toolbox for systematically inspecting perceptual presence in various domains of human activity. To demonstrate one such ….

The shared values, beliefs, and behaviors by which people interpret life events are what we call culture. More than medical science, culture determines how people react to illness and death. Science may determine which drug or surgery best treats the disease, but culture often determines how the health professional best treats a patient with the disease. Culture influences when the patient believes he is ill, which treatments he accepts, and which results he prefers. Because culture surely affects illness outcomes, health (...) professionals must not ignore it. (shrink)

Feynman diagrams: conceptual tools for theoretical physicists Content Type Journal Article Category Book Review Pages 1-4 DOI 10.1007/s11016-011-9580-y Authors Laurie M. Brown, Department of Physics and Astronomy, Northwestern University, Evanston, IL 60201, USA Journal Metascience Online ISSN 1467-9981 Print ISSN 0815-0796.

Despite existing international, regional and national guidance on how to obtain valid consent to health-related research, valid consent remains both a practical and normative challenge. This challenge persists despite additional evidence-based guidance obtained through conceptual and empirical research in specific localities on the same subject. The purpose of this paper is to provide an account for why, despite this guidance, this challenge still persist and suggest conceptual resources that can help make sense of this problem and eventually mitigate (...) it’. This paper argues that despite the existence of detailed official guidance and prior conceptual and empirical research on how to obtain valid consent, the question of ‘how to obtain and ascertain valid consent to participation in health-related research’ cannot always be fully answered by exclusive reference to pre-determined criteria/guidance provided by the guidelines and prior research’. To make intelligible why this is so and how this challenge could be allayed, the paper proposes six concepts. The first five of these are intended to account for the persistent seeming inadequacies of existing guidelines. These are fact-skepticism; guideline insufficiency; generality; context-neutrality and presumptiveness. As an outcome of these five, the paper analyzes and recommends a sixth, called bioethical reflexivity. Bioethical reflexivity is reckoned as a handy tool, skill, and attitude by which, in addition to guidance from context-specific research, the persisting challenges can be further eased. Existing ethical guidelines on how to obtain valid consent to health-related research are what they ought to be – general, presumptive and context-neutral. This explains their seeming inadequacies whenever they are being applied in concrete situations. Hence, the challenges being encountered while obtaining valid consent can be significantly eased if we appreciate the guidelines’ nature and what this means for their implementation. There is also a need to cultivate reflexive mindsets plus the relevant skills needed to judiciously close the unavoidable gaps between guidelines and their application in concrete cases. This equally applies to the gaps which cannot be filled by reference to additional guidance from prior conceptual and empirical research in specific contexts. (shrink)

The fast pace of technological change necessitates new evaluative and deliberative tools. This article develops a general, functional approach to evaluating technological change, inspired by Nissenbaum’s theory of contextual integrity. Nissenbaum introduced the concept of contextual integrity to help analyze how technological changes can produce privacy problems. Reinterpreted, the concept of contextual integrity can aid our thinking about how technological changes affect the full range of human concerns and values—not only privacy. I propose a generalized concept of contextual integrity (...) that is applicable to a broader variety of circumstances, and I outline a new, general procedure for technological evaluation. Among the attractive features of the proposed approach to evaluating technological change are its context-sensitivity, adaptability, and principled presumptive conservatism, enabled by the mechanism the approach supplies for reevaluating existing practices, norms, and values. (shrink)

This book addresses controversies concerning the epistemological foundations of data science: Is it a genuine science? Or is data science merely some inferior practice that can at best contribute to the scientific enterprise, but cannot stand on its own? The author proposes a coherent conceptual framework with which these questions can be rigorously addressed. Readers will discover a defense of inductivism and consideration of the arguments against it: an epistemology of data science more or less by definition has to (...) be inductivist, given that data science starts with the data. As an alternative to enumerative approaches, the author endorses Federica Russo’s recent call for a variational rationale in inductive methodology. Chapters then address some of the key concepts of an inductivist methodology including causation, probability and analogy, before outlining an inductivist framework. The inductivist framework is shown to be adequate and useful for an analysis of the epistemological foundations of data science. The author points out that many aspects of the variational rationale are present in algorithms commonly used in data science. Introductions to algorithms and brief case studies of successful data science such as machine translation are included. Data science is located with reference to several crucial distinctions regarding different kinds of scientific practices, including between exploratory and theory-driven experimentation, and between phenomenological and theoretical science. Computer scientists, philosophers and data scientists of various disciplines will find this philosophical perspective and conceptual framework of great interest, especially as a starting point for further in-depth analysis of algorithms used in data science. (shrink)

The theory of numbers, the theory of computation and well-known biological and neurological studies on cognition and consciousness all indicate the concept of recursion as their common denominator. Mathematical recursion owes its meaning and properties to a dual relationship between its results, which always constitute a sequence, and the operator that generated them, which is instead invariant. This article proposes that this duality in recursion originates from the duality between the biological homeostatic equilibrium in living systems and the adaptive physico-chemical (...) changes required to sustain such equilibria. Such duality gives order and meaning to the experiences of a living system. One of the many implications of this innovative perspective is that this duality can decouple computational results from our intuitive order relations, and that this can cause a rarefaction of the capacity of digital systems to convey communication and favour adaptation to the environment. (shrink)

The determining role that tool development plays in neuroscientific progress poses special challenges to the Kuhnian-rooted philosophy of scientific change. Some philosophers of neuroscience argue that revolutions in neuroscience do not involve paradigm shifts, but instead depend exclusively on technical or experimental innovation. By studying the historical episode of the discovery of the neuron (1873-1909), I argue that revolutions in neuroscience, like many other laboratory revolutions, are frequently driven by the intertwining of technical innovations and conceptual change.

This article revisits and further develops Mitchell et al.’s (Acad Manag Rev 22(4):853–886, 1997 ) theory of stakeholder identification and salience. Stakeholder salience holds considerable unrealized potential for understanding how organizations may best manage multiple stakeholder relationships. While the salience framework has been cited numerous times, attempts to develop it further have been relatively limited. We begin by reviewing the key contributions of other researchers. We then identify and seek to resolve three residual weaknesses in Mitchell et al.’s ( 1997 (...) ) framework, thereby strengthening its foundations for further development. We argue, first, that urgency is not relevant for identifying stakeholders; second, that it is primarily the moral legitimacy of the stakeholder’s claim that applies to stakeholder salience; and last, that the salience of stakeholders will vary as the degrees of the attributes vary. These insights inform revised definitions of stakeholder salience and legitimacy, and necessitate a new theoretical underpinning for the role of legitimacy. Finally, we present an extensive agenda for future research with the objective of refueling research in stakeholder salience. (shrink)

Understanding how conceptual structures inform stone tool production and use would help us resolve the issue of a pongid-hominid dichotomy in brain organisation and cognitive ability. Evidence from ideational apraxia suggests that the planning of linguistic and manipulative behaviours is not colocalized in homologous circuits. An alternative account in terms of the evolutionary expansion of the whole prefrontal-premotor area may be more plausible.

Justice is a contested concept. There are many different and competing conceptions, i.e. interpretations of the concept. Different domains of justice deal with different fields of application of justice claims, such as structural justice, distributive justice, participatory justice or recognition. We present a formal conceptual structure of justice applicable to all these domains. We show that conceptions of justice can be described by specifying the following conceptual elements: the judicandum, the community of justice including claim holders and claim (...) addressees, their claims, the informational base for the assessment, the principles of justice, and on a more practical level, the instruments of justice. By specifying these conceptual elements of justice, it is possible to analyse and compare different conceptions of justice, to assess their internal consistency, to explore new definitions of justice in an analytical way, and to explicate an idea of justice in a manner that provides concrete links to the relevant context. (shrink)

Metaphysics is sensitive to the conceptual tools we choose to articulate metaphysical problems. Those tools are a lens through which we view metaphysical problems; the same problems look different when we change the lens. There has recently been a shift to "postmodal" conceptual tools: concepts of ground, essence, and fundamentality. This shift transforms the debate over structuralism in the metaphysics of science and philosophy of mathematics. Structuralist theses say that patterns are "prior" to the nodes (...) in the patterns. In modal terms this would mean that the nodes cannot vary independently of the pattern. But its postmodal meaning is unclear. Does it mean, e.g., that a fundamental account of reality somehow speaks only of patterns? What would that mean? Three structuralist positions are examined through a postmodal lens: nomic/causal/dispositional essentialism, structuralism about individuals (e.g., structural realism, e.g., ante rem mathematical structuralism), comparativism about quantities. The question of when theories are equivalent, and how that impacts the debate over structuralism, is also discussed. (shrink)

The aim of this paper is to present some system-theoretical notions ─ such as constraint, closure, integration, coordination, etc. ─ which have recently raised a renovated interest and have undergone a deep development, especially in those branches of philosophy of biology characterized by a systemic approach. The im- plications of these notions for the analysis and characterization of self-maintaining organizations will be discussed with the aid of examples taken from models of minimal living systems, and some conceptual distinctions will (...) be provided. In the last part of the paper the epistemic implications of these ideas will be presented. (shrink)

Wilkins & Wakefield are clearly right to separate linguistic capacity from communicative ability, if only because other animal species have one without the other. But I question the abruptness of the demarcation they make between a period when hominids evolved enriched conceptual representation for other reasons entirely, and a subsequent later stage when language use became an adaptation.

Conceptual engineering is the practice of revising concepts to improve how people talk and think. Its ability to improve talk and thought ultimately hinges on the successful dissemination of desired conceptual changes. Unfortunately, the field has been slow to develop methods to directly test what barriers stand in the way of propagation and what methods will most effectively propagate desired conceptual change. In order to test such questions, this paper introduces the masked time-lagged method. The masked time-lagged (...) method tests people's conceptual understanding at two different points in time without their knowledge of being tested, allowing us to measure conceptual revision in action. Using a masked time-lagged design on a content internalist framework, we attempted to revise PLANET and DINOSAUR in online participants to match experts' concepts. We successfully revised PLANET but not DINOSAUR, demonstrating some of the difficulties conceptual engineers face. Nonetheless, this paper provides conceptual engineers, regardless of framework, with the tools to tackle questions related to implementation empirically and head-on. (shrink)

Conceptual engineering involves revising our concepts. It can be pursued as a specific philosophical methodology, but is also common in ordinary, non-philosophical, contexts. How does our capacity for conceptual engineering fit into human cognitive life more broadly? I hold that conceptual engineering is best understood alongside practices of conceptual exploration, examples of which include conceptual supposition (i.e., suppositional reasoning about alternative concepts), and conceptual comparison (i.e., comparisons between possible concept choices). Whereas in conceptual (...) engineering we aim to change the concepts we use, in conceptual exploration, we reason about conceptual possibilities. I approach conceptual exploration via the linguistic tools we use to communicate about concepts, using metalinguistic negotiation, convention-shifting conditionals, and metalinguistic comparatives as my key examples. I present a linguistic framework incorporating conventions that can account for this communication in a unified way. Furthermore, I argue that conceptual exploration helps undermine skepticism about conceptual engineering itself. (shrink)

Our growing understanding of human mind and cognition and the development of neurotechnology has triggered debate around cognitive enhancement in neuroethics. The dissertation examines the normative issues of memory enhancement, and focuses on two issues: the distinction between memory treatment and enhancement; and how the issue of authenticity concerns memory interventions, including memory treatments and enhancements. rnThe first part consists of a conceptual analysis of the concepts required for normative considerations. First, the representational nature and the function of memory (...) are discussed. Memory is regarded as a special form of self-representation resulting from a constructive processes. Next, the concepts of selfhood, personhood, and identity are examined and a conceptual tool—the autobiographical self-model —is introduced. An ASM is a collection of mental representations of the system’s relations with its past and potential future states. Third, the debate between objectivist and constructivist views of health are considered. I argue for a phenomenological account of health, which is based on the primacy of illness and negative utilitarianism.rnThe second part presents a synthesis of the relevant normative issues based on the conceptual tools developed. I argue that memory enhancement can be distinguished from memory treatment using a demarcation regarding the existence of memory-related suffering. That is, memory enhancements are, under standard circumstances and without any unwilling suffering or potential suffering resulting from the alteration of memory functions, interventions that aim to manipulate memory function based on the self-interests of the individual. I then consider the issue of authenticity, namely whether memory intervention or enhancement endangers “one’s true self”. By analyzing two conceptions of authenticity—authenticity as self-discovery and authenticity as self-creation, I propose that authenticity should be understood in terms of the satisfaction of the functional constraints of an ASM—synchronic coherence, diachronic coherence, and global veridicality. This framework provides clearer criteria for considering the relevant concerns and allows us to examine the moral values of authenticity. rn. (shrink)

In my paper I identify both the conceptual tools needed to establish claims for the existence of conceptual ties, as well as the principles governing the use of those tools, and present a model of conceptual analysis. I identify and justify those principles in light of the conditions for the meaningfulness of expressions in language, which I extract from an analysis of the concept of meaning. The conclusions of this analysis are organized into a schematic (...) model of the workings of a language. According to this model, the meaning of every word in any language is determined by its role in the systematic mapping of all possible states of affairs included in its conceptual scheme. (shrink)

This article develops the notion of resistance as articulated in the literature of critical pedagogy as being both culturally sponsored and cognitively manifested. To do so, the authors draw upon John Dewey's conception of tools for inquiry. Dewey provides a way to conceptualize student resistance not as a form of willful disputation, but instead as a function of socialization into cultural models of thought that actively truncate inquiry. In other words, resistance can be construed as the cognitive and emotive (...) dimensions of the ongoing failure of institutions to provide ideas that help individuals both recognize social problems and imagine possible solutions. Focusing on Dewey's epistemological framework, specifically tools for inquiry, provides a way to grasp this problem. It also affords some innovative solutions; for instance, it helps conceive of possible links between the regular curriculum and the study of specific social justice issues, a relationship that is often under-examined. The aims of critical pedagogy depend upon students developing dexterity with the conceptual tools they use to make meaning of the evidence they confront; these are background skills that the regular curriculum can be made to serve even outside social justice-focused curricula. Furthermore, the article concludes that because such inquiry involves the exploration and potential revision of students' world-ordering beliefs, developing flexibility in how one thinks may be better achieved within academic subjects and topics that are not so intimately connected to students' current social lives, especially where students may be directly implicated. (shrink)

SummaryIn the 1780s the anatomist Vincenzo Malacarne discussed the possibility of testing experimentally whether experience can induce significant changes in the brain. Malacarne imagined taking two littermate animals and giving intensive training to one while the other received none, then dissecting their brains to see whether the trained animal had more folds in the cerebellum than the untrained one. This experimental design somewhat anticipated one used 180 years later by Mark R. Rosenzweig at the University of California, Berkeley. This paper (...) explores some methodological aspects of the case study just outlined by pointing out that our grounds for being interested in it are neither merely neuroscientific (for, strictly speaking, Malacarne's proposal was false) nor narrowly historical (for there is no causal chain linking Malacarne's ideas to Rosenzweig's experiment). Rather, the really interesting point here is to what extent Malacarne's ideas are similar to Rosenzweig's, a point that we can better investigate by employing certain conceptual tools borrowed typically (but not exclusively) from (a certain kind of) philosophy. If we do not handle the analogy with care, we run the risk of ‘discovering’ nothing but void platitudes or anachronistically misleading common features. (shrink)

Some leading neuro-scientists recently proclaimed an obviously false view that a human person is his/her brain. This falsity arises partly from the conceptual difficulties concerning personhood/a person. By revealing inexhaustible richness of the characteristics of this concept of a person, this essay explains why the concept is so utterly puzzling. The author contrasts Descartes’ concept of a person with Locke’s. For Descartes, the concept has four features: (1) it is the concept of the mind/body-union; (2) it is innate and (...) a primitive (i.e. unanalysable) concept; (3) it is not clear-and-distinct (because it is primitive so that it cannot be reduced to clear-and-distinct concepts); (4) it is of enormous value (because it helps us to dissolve, not to solve, the mind/body-problem). Correspondingly, Locke’s concept of a person has another four features: (1) it is the concept of an entity which is justly rewarded/punished for its doings (including mental doings); (2) it is neither innate (no so-called innate concepts in Locke) nor primitive, but rather a complex idea which is reducible to the concepts of consciousness and memory; (3) it is clear and distinct (because it is made of clear and distinct simple concepts); (4) it is of enormous importance (not because it helps us to solve or dissolve the mind/body-problem, but because it is central to our conceptions of justice and self-care). Through the two examples, this article argues that the concept of a person indeed has inexhaustible richness that is historically caused because this concept is used by many thinkers as a conceptual tool or as a technical or semi-technical term for answering different questions in various distinct and incommensurable theoretical frameworks, so that quite different features have been introduced as characteristics of a person. Thus, we do not have a shared intuitive grasp of this concept, but only a common learned tradition which has bequeathed to us a blend of quite diverse conceptual features that were never meant to go together. The characteristic inexhaustibility of the concept of a person may result from the following reasons: (1) this concept is anthropocentric in its actual application; (2) it is not at all anthropocentric in its intension; (3) it is part of the concept of a person that persons are distinctively valuable. (shrink)

Despite its long tradition in social psychology, we consider that Cognitive Dissonance Theory presents serious flaws concerning its methodology which question the relevance of the theory, limit breakthroughs, and hinder the evaluation of its core hypotheses. In our opinion, these issues are mainly due to operational and methodological weaknesses that have not been sufficiently addressed since the beginnings of the theory. We start by reviewing the ambiguities concerning the definition and conceptualization of the term cognitive dissonance. We then review the (...) ways it has been operationalized and we present the shortcomings of the actual paradigms. To acquire a better understanding of the theory, we advocate a stronger focus on the nature and consequences of the cognitive dissonance state itself. Next, we emphasize the actual lack of standardization, both in the ways to induce cognitive dissonance and to assess it, which impairs the comparability of the results. Last, in addition to reviewing these limits, we suggest new ways to improve the methodology and we conclude on the importance for the field of psychology to take advantage of these important challenges to go forwards. (shrink)

ABSTRACTIn this paper I investigate how conceptual engineering applies to mathematical concepts in particular. I begin with a discussion of Waismann’s notion of open texture, and compare it to Shapiro’s modern usage of the term. Next I set out the position taken by Lakatos which sees mathematical concepts as dynamic and open to improvement and development, arguing that Waismann’s open texture applies to mathematical concepts too. With the perspective of mathematics as open-textured, I make the case that this allows (...) us to deploy the tools of conceptual engineering in mathematics. I will examine Cappelen’s recent argument that there are no conceptual safe spaces and consider whether mathematics constitutes a counterexample. I argue that it does not, drawing on Haslanger’s distinction between manifest and operative concepts, and applying this in a novel way to set-theoretic foundations. I then set out some of the questions that need to be engaged with to establish mathematics as involving a kind of conceptual engineering. I finish with a case study of how the tools of conceptual engineering will give us a way to progress in the debate between advocates of the Universe view and the Multiverse view in set theory. (shrink)

While much has been written on the cultural and intellectual antecedents that gave rise to Carolus Linnaeus?s herbarium and his Systema Naturae, the tools that he used to transform his raw observations into nomenclatural terms and categories have been neglected. Focusing on the Philosophia Botanica, the popular classification handbook that he published in 1751, it can be shown that Linnaeus cleverly ordered and reordered the work by employing commonplacing techniques that had been part of print culture since the Renaissance. (...) Indeed, the functional adaptability of commonplace heads allowed him to split and combine the book?s chapters and tables and played a notable conceptual role in the way in which he spatialized words and, to a certain extent, specimens. (shrink)

One of the major benefits of interdisciplinary research is the chance to swap tools between fields, to save having to reinvent the wheel. The fields of language evolution and evolutionary biology have been swapping tools for centuries to the enrichment of both. Here I will discuss three categories of tool swapping: conceptual tools, where analogies are drawn between hypotheses, patterns or processes, so that one field can take advantage of the path cut through the intellectual jungle (...) by the other; theoretical tools, where the machinery developed to process the data in one field is adapted to be applied to the data of the other; and analytical tools, where common problems encountered in both fields can be solved using useful tricks developed by one or the other. I will argue that conceptual tools borrowed from linguistics contributed to the Darwinian revolution in biology; that theoretical tools of evolutionary change can in some cases be applied to both genetic and linguistic data without having to assume the underlying evolutionary processes are exactly the same; and that there are practical problems that have long been recognised in historical linguistics that may be solved by borrowing some useful analytical tools from evolutionary biology. (shrink)

This article develops a new approach for theorizing about hermeneutical injustice. According to a dominant view, hermeneutical injustice results from a hermeneutical gap: one lacks the conceptual tools needed to make sense of, or to communicate, important social experience, where this lack is a result of an injustice in the background social methods used to determine hermeneutical resources. I argue that this approach is incomplete. It fails to capture an important species of hermeneutical injustice which doesn’t result from (...) a lack of hermeneutical resources, but from the overabundance of distorting and oppressive concepts which function to crowd-out, defeat, or preempt the application of a more accurate hermeneutical resource. I propose a broader analysis that better respects the dynamic relationship between hermeneutical resources and the social and political contexts in which they are implemented. (shrink)

Tool-use behavior is currently one of the most intriguing and widely debated topics in cognitive neuroscience. Different accounts of our ability to use tools have been proposed. In the first part of the paper we review the most prominent interpretations and suggest that none of these accounts, considered in itself, is sufficient to explain tool use. In the second part of the paper we disentangle three different types of reasoning on tools, characterized by a different distribution of motor (...) and cognitive ingredients. At the conceptual level, these types of reasoning reflect the distinction between three types of abductive inference as they are described in semiotic studies. At the functional level, we suggest that these types of reasoning on tools may correspond to different mental processes, possibly implemented in different regions of the left inferior parietal lobe. This proposal can account for the different interpretations commonly associated with the role of the left parietal cortex in tool use. (shrink)

In the quest to discover the neural bases of cognition, rigorous behavioral tools are equally as important as sophisticated tools for neural intervention. This paper evaluates several episodes in the development of a novel behavioral tool for rodent cognitive testing, the rodent touchscreen operant chamber. Using conceptual tools on offer in the philosophical literature on exploratory experimentation and control, I illuminate how optimization of this behavioral tool and an understanding of the causal knowledge it may be (...) used to generate historically has involved dynamic interplay between community-driven exploratory practices operating in parallel with causal hypothesis-driven research. (shrink)

In this paper I explore systematically the relationship between Brain-Computer Interfaces (BCIs) and their human users from a phenomenological and cognitive perspective. First, I functionally decompose BCI systems and develop a typology in which I categorize BCI applications with similar functional properties into three categories, those with (1) motor, (2) virtual, and (3) linguistic applications. Second, developing and building on the notions of an embodied tool and cognitive tool, I analyze whether these distinct BCI applications can be seen as bodily (...) or cognitive extensions. Contrary to some recent philosophical claims, I will argue that, although BCI technology may have the potential to become bodily and cognitive extensions for skilled users, at this stage they are not. And while the electrodes may to a variable degree be transparent and incorporated in the body schema, the BCI system as a whole is not. Moreover, BCIs do not have a functional role characteristic for cognition and are therefore not cognitive extensions. Third, based on concepts from the distributed cognition framework, I give a number of suggestions to improve the interface design of linguistic applications, i.e. BCIs that allow its user to spell words by selecting letters on a screen. These suggestions may result in cognitive extension and would enhance the autonomy and quality of life of its users. In sum, in this paper I develop a typology, analysis and critique on the current philosophical debate on BCIs, thereby providing a richer conceptual understanding of BCI systems which allows me to offer some suggestions for improving the interface design of linguistic applications. (shrink)

This chapter contains sections titled: Abstract What is Conceptual Relativism? The Kantian Roots of Conceptual Relativism Epistemology or Metaphysics? Conceptual Relativism and Truth The Scheme and Content Relativized? Davidson Against the Very Idea of a Conceptual Scheme Empirical Sources: Conceptual Relativism in Linguistics and Psychology References.

This article reviews empirical and conceptual material from two distinct research traditions: on the science-technology relation and on industrial innovation. It aims both to shed new light on an old debate—the distinction between scientific and technological knowledge—and to refine our conceptualizations of the knowledge used by companies in the course of research and development leading to innovation. On the basis of three empirical studies, a composite categorization of different types of knowledge used in innovation is proposed, as part of (...) a broader framework encompassing two further taxonomic dimensions. It is hoped that this typology and framework might provide useful research tools in furthering our understanding of the knowledge transfers and transformations that occur in the course of innovation. It could also prove useful for organizations and groups facing difficult strategic choices about technology. (shrink)

The problem of the biology of money is twofold: It subsumes both the identification of behavioral mechanisms that account for the power of money as an incentive, and the elucidation of the phylogeny of such mechanisms. The drugs–tool distinction, as articulated by Lea & Webley (L&W) in their fascinating synthesis, is a welcome step toward their solution. Compared to the direct invocation of instinctual drives, however, conditioning processes provide a conceptually and empirically clearer road from evolution to money. (Published Online (...) April 5 2006). (shrink)

Cognitive neuropsychiatry attempts to understand psychiatric disorders as disturbances to the normal function of human cognitive organisation, and it attempts to link this functional framework to relevant brain structures and their pathology. This recent scientific discipline is the natural extension of cognitive neuroscience into the domain of psychiatry. We present two examples of recent research in cognitive neuropsychiatry: delusions of control in schizophrenia, and affective disorders. The examples demonstrate how the cognitive approach is a fruitful and necessary supplement to the (...) otherwise successful biological psychiatry paradigm, which tend to bypass the cognitive level. Philosophy concerns some of the core concepts involved in psychiatric illness, particularly concerning rationality, thought and action, reality testing, and the self. We present concrete examples that illustrate how philosophical conceptual tools can be particularly important for the construction and interpretation of the cognitive models relevant to the understanding of psychiatric illness. We conclude that cognitive neuropsychiatry is a fruitful and necessary supplement to biological psychiatry. Furthermore, cognitive neuropsychiatry itself may benefit significantly from employing philosophical conceptual tools in the interpretation and construction of its cognitive models. The cognitive and philosophical approaches may thus be further steps towards a scientific psychopathology. (shrink)

Conceptual integration is a key operating principle in education and a powerful skill for any teacher. Two different concepts are brought together in a way that recognises what is similar and different in them. This allows for an imaginative synthesis that can illuminate a complex process, such as when the heart is compared to a pump, or the cell to a factory. Good teachers do this intuitively all the time, but the act of conceptual integration is poorly understood (...) and insufficiently researched. With explicit knowledge teachers can gain productive, conscious control of this vital pedagogic act and educational researchers will have insightful tools to grasp the complex operating principles of the process. Thus the purpose of this book is to make the principles and practice visible."--Page [4] of book cover. (shrink)