A connectionist account of the emergence of the literal-metaphorical-anomalous distinction in young children

We present the first developmental computational model of metaphor comprehension, which seeks to relate the emergence of a distinction between literal and non-literal similarity in young children to the development of semantic representations. The model gradually learns to distinguish literal from metaphorical semantic juxtapositions as it acquires more knowledge about the vehicle domain. In accordance with Keil (1986), the separation of literal from metaphorical comparisons is found to depend on the maturity of the vehicle concept stored within the network. The model generates a number of explicit novel predictions

Vaccine strategy when the smallpox model fails: 1. immune cognition, Malaria and the Fulani

We begin to examine the implications of IR Cohen's work on immune cognition [1-3] for vaccine strategies when simple elicitation of sterilizing immunity fails, as is the case for HIV, tuberculosis, and malaria. Cohen's approach takes on a special importance in the context of recent work by Nisbett et al. [4] showing clearly that central nervous system (CNS) cognition is not universal, but rather differs fundamentally for populations having different cultural systems. A growing body of evolutionary anthropology indeed suggests that such effects are inevitable, since culture is as much a part of human biology 'as the enamel on our teeth.' Thus a successful vaccine strategy for use when the smallpox model fails must address a condensation of sociocultural and immune cognition, in the same sense that neuroimmunology and immunogenetics describe the condensation of CNS and genetic 'languages' with immune function. We reinterpret recent studies of African cultural variation in immune response to malaria from this perspective

The ‘T-Shaped Buyer’: a transactional perspective on supply chain relationships

This paper challenges the normative view of interdependent buyer-seller relationships and provides a more holistic perspective of the contextual reality that shapes buyer behaviour. By proposing an innovative qualitative methodology, which focusses on boundary-spanning, pre-sales interactions, the research penetrates complex and commercially sensitive buyer-seller relationships. The longitudinal research design uses web-based diaries and follow-up interviews to explore conditions of power based interdependence between buyers and sellers. The ensuing data is mapped using qualitative content analysis and the results are aggregated graphically for assessment. Using this approach the study develops a nuanced view of the dominant patterns of buyer behaviour, and challenges the opinion that a search for competitive advantage will strengthen cooperative relationships in conditions of power based interdependence. The paper introduces the metaphor of the 'T-Shaped Buyer' to explain the empirical findings and, while acknowledging the contextual limits of the study, suggests that this metaphor may cause both academics and practitioners to reflect on normative thinking

The Bigman Metaphor for Entrepreneurship: A Library Tale with Morals on Alternatives for Further Research

Melanesian Bigmanship (a meritocratic, enacted career of political-economic leadership) is recounted as an anthropological metaphor for entrepreneurship. This “library tale” has two purposes. The first is a demonstration of conceptual uses of ethnographies for developing grounded theory. Propositions are generated on entrepreneurial orientations and opportunity structures. Opportunities are seen to arise in the creation of linkages between spheres of exchange, or fields in which an object exchanges at different values. Entrepreneurial tactics, such as converting between spheres, call for skills in informal planning, astute use of timing, and networking. These “tactical” skills coexist with “moral” skills, in persuasiveness, the manipulation of norms, and recognition of culturally specific opportunities. The entrepreneur\u27s acts thus create a dialectic of moral (normatively approved) and tactical (instrumentally enacted) changes. The second purpose is a demonstration of methodological implications of ethnographies. Library tales are helpful in the process of “constant comparison” (Glaser and Strauss 1967), by augmenting available, within-site observations with other sources of insight, and of potential disconfirmation of emerging ideas. However, there are limits to the “translation” of library tales. There thus arises a need for observations tailored to specific comparative questions. Multiple site case replication research is suggested for tailoring observations to synchronic, comparative uses. Processual, continuous contextual analysis is suggested for diachronic, intensive followups to such questions as the relationships amongst constraints and individual agency

An Outlaw Ethics for the Study of Religions: Maternality and the Dialogic Subject in Julia Kristeva’s 'Stabat Mater'

In this essay I examine Julia Kristeva’s transgressive body of work as a strategic embodiment of, and argument for, an ethical orientation towards otherness predicated on the image of divided subjectivity identified by Jacques Lacan but powerfully re-theorised as dialogic by Kristeva. I focus on what is, for Kristeva, a stylistically unique essay – 'Stabat Mater' – which examines a number of institutional discourses about motherhood from the western philosophical, religious, and psychoanalytical traditions, and simultaneously subverts them with a parallel discourse (and enactment) ostensibly by an actual mother. The text itself, I argue, can be read as a performance of dialogic subjectivity and of Kristeva’s conception of maternality, which implies a radical ethical imperative – termed 'herethics' – towards alterity. I propose that this herethical model might heuristically inform current debates regarding the ethical orientations of the study of religions as an academic field

Structured Psychosocial Stress and Therapeutic Intervention: Toward a Realistic Biological Medicine

Using generalized 'language of thought' arguments appropriate to interacting cognitive modules, we explore how disease states can interact with medical treatment, including, but not limited to, drug therapy. The feedback between treatment and response creates a kind of idiotypic 'hall of mirrors' generating a pattern of 'efficacy', 'treatment failure', and 'adverse reactions' which will, from a Rate Distortion perspective, embody a distorted image of externally-imposed structured psychosocial stress. This analysis, unlike current pharmacogenetics, does not either reify 'race' or blame the victim by using genetic structure to place the locus-of-control within a group or individual. Rather, it suggests that a comparatively simple series of questions to identify longitudinal and cross-sectional stressors may provide more effective guidance for specification of individual therapy than complicated genotyping strategies of dubious meaning. These latter are likely to be both very expensive and utterly blind to the impact of structured psychosocial stress -- a euphemism for various forms of racism and ethnic cleansing -- which, we contend, is often a principal determinant of treatment outcome at both individual and community levels of organization. We propose, to effectively address 'health disparities' between populations, and in contrast to current biomedical ideology based on a simplistic genetic determinism, a richer program of biological medicine reflecting Lewontin's 'triple helix' of genes, environment, and development, a program more in concert with the realities of a basic human biology marked by hypersociality unusual in vertibrates. Aggressive social, economic, and other policies of affirmative action to redress the persisting burdens of history would be an integral component of any such project

Cognition in Aristotle's Poetics

This paper examines Aristotle’s understanding of the contributions of perceptual and rational cognition to the composition and reception of poetry. An initial outline of Aristotle’s cognitive psychology shows that Aristotelian perception is sufficiently powerful to sustain very rich, complex patterns of behaviour in human as well as non-human animals, and examines the interaction between perception (cognition of the particular and the ‘that’) and the distinctive capacity for reason (which makes possible cognition of the universal and the ‘why’) in human behaviour. The rest of the paper applies this framework to a number of problems in the Poetics: (i) If Aristotelian tekhnê is defined as a productive disposition involving reason, how can poetic tekhnê be manifested in the work of poets who work by non-rational habit or talent? (ii) Why does Aristotle believe that the pleasure taken in imitation qua imitation involves rational inference? (iii) What does Aristotle mean when he contrasts history (concerned with the particular) and poetry (concerned with the universal)? (iv) How is Aristotle’s insistence on universality and rationality in the construction of poetic plots to be reconciled with his willingness to tolerate irrationalities and implausibilities