21,194 research outputs found

    Behavioral Aspects of Organizational Learning and Adaptation

    Get PDF
    In this paper, I seek to understand the behavioral basis of higher organizational learning and adaption as a teleological dynamic equilibrium process to decipher the underlying psycho-physiological aspects of individual cognitive learning related to organizational adaption. Dynamics of cognitive learning has some differential paths within the neural circuitry which follows certain patterns that leads to individual as well as organized evolution in course of a learning process. I undertake a comparative analysis of human cognitive and behavioral changes and the active mechanisms underlying animal behavior and learning processes to understand the differential patterns of these adaptive changes in these two species. Cognitive behavioral learning processes have certain economic perspectives which help an individual to attain efficiency in workplace adaptation and in learning which however, the individual when being part of an alliance, ember positive influence on the society or organization as a whole. Comparatively, in primates, I review some empirical evidences drawn from chronological studies about cognitive behavioral learning process and adaptation as well as the presence of the capacity of making attributions about mental states, which exists in rudimentary form in chimpanzees and apes. Following this, I apply the outcomes of the findings on different aspects of human cognitive and adaptive behavioral learning-induced evolutionary changes and how human beings are able to exploit the presence of these additive advantages under cluster settings.Animal behavior, cognitive economics, motivational energy, neural adaptation, neuroscience, Organizational learning, organizational adaptation, teleological process

    Open problems in artificial life

    Get PDF
    This article lists fourteen open problems in artificial life, each of which is a grand challenge requiring a major advance on a fundamental issue for its solution. Each problem is briefly explained, and, where deemed helpful, some promising paths to its solution are indicated

    An extra-memetic empirical methodology to accompany theoretical memetics

    Get PDF
    Abstract Purpose: The paper describes the difficulties encountered by researchers who are looking to operationalise theoretical memetics and provides a methodological avenue for studies that can test meme theory. Design/Methodology/Approach: The application of evolutionary theory to organisations is reviewed by critically reflecting on the validity of its truth claims. To focus the discussion a number of applications of meme theory are reviewed to raise specific issues which ought to be the subject of empirical investigation. Subsequently, the empirical studies conducted to date are assessed in terms of the progress made and conclusions for further work are drawn. Findings: The paper finds that the key questions posed by memetic theory have yet to be addressed empirically and that a recurring weakness is the practice of assuming the existence of a replicating unit of culture which has, however, yet to be demonstrated as a valid concept. Therefore, an 'extra-memetic' methodology is deemed to be necessary for the development of memetics as a scientific endeavour. Narrative analysis is abducted as an appropriate avenue for the operationalisation of extra-memetic empirical research. Originality/Value: The paper highlights inconsistencies, embedded in much of the memetic literature, which have not previously been recognised and the colloquial nature of the discipline is challenged from a positive but critical perspective. Consequently, the paper develops a rationale for the adoption of a widely recognised social science methodology for memetics which has been absent to date. In proposing narrative orientated research, knowledge concerning memes' validity can be facilitated whilst avoiding the current circularity in memetic truth claims. Key Words: Meme, Memetics, Narrative, Complexity, Evolution Classification: Conceptual Pape

    ‘The uses of ethnography in the science of cultural evolution’. Commentary on Mesoudi, A., Whiten, A. and K. Laland ‘Toward a unified science of cultural evolution’

    Get PDF
    There is considerable scope for developing a more explicit role for ethnography within the research program proposed in the article. Ethnographic studies of cultural micro-evolution would complement experimental approaches by providing insights into the “natural” settings in which cultural behaviours occur. Ethnography can also contribute to the study of cultural macro-evolution by shedding light on the conditions that generate and maintain cultural lineages

    Untangling the Conceptual Isssues Raised in Reydon and Scholz’s Critique of Organizational Ecology and Darwinian Populations

    Get PDF
    Reydon and Scholz raise doubts about the Darwinian status of organizational ecology by arguing that Darwinian principles are not applicable to organizational populations. Although their critique of organizational ecology’s typological essentialism is correct, they go on to reject the Darwinian status of organizational populations. This paper claims that the distinction between replicators and interactors, raised in modern philosophy of biology but not discussed by Reydon and Scholz, points the way forward for organizational ecologists. It is possible to conceptualise evolving Darwinian populations providing the inheritance mechanism is appropriately specified. By this approach, adaptation and selection are no longer dichotomised, and the evolutionary significance of knowledge transmission is highlightedPeer reviewe

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

    Get PDF
    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

    Dismantling Lamarckism: why descriptions of socio-economic evolution as Lamarckian are misleading

    Get PDF
    “The original publication is available at www.springerlink.com”. Copyright Springer.This paper addresses the widespread tendency to describe socio-economic evolution as Lamarckian. The difference between Lamarckian and Darwinian replication is clarified. It is shown that a phenotype-genotype distinction must first be established before we can identify Lamarckian transmission. To qualify as Lamarckian inheritance, acquired properties at the phenotypic level must be encoded in a genotype that is passed on to the next generation. Some possible social replicators (or genotypes) are identified, with a view to exploring possible distinctions between genotype and phenotype at the social level. It is concluded that the Lamarckian label does not readily transfer to socio-economic evolution, despite the fact that social genotypes (such as routines) may adapt within any given phenotype (such as an organisation). By contrast, no such problems exist with the description of socio-economic evolution as Darwinian.Peer reviewe

    Unnatural Selection: A new formal approach to punctuated equilibrium in economic systems

    Get PDF
    Generalized Darwinian evolutionary theory has emerged as central to the description of economic process (e.g., Aldrich et. al., 2008). Here we demonstrate that, just as Darwinian principles provide necessary, but not sufficient, conditions for understanding the dynamics of social entities, in a similar manner the asymptotic limit theorems of information theory provide another set of necessary conditions that constrain the evolution of socioeconomic process. These latter constraints can, however, easily be formulated as a statistics-like analytic toolbox for the study of empirical data that is consistent with a generalized Darwinism, and this is no small thing
    • …
    corecore