The outlook for policy-making: An epistemological perspective

Improving the quality of public policy-making is a matter of great importance for nearly everyone. Significant improvements, however, require major (and unlikely?) changes in the epistemological foundations accepted by social inquirers—changes that make possible a conception of “policy” that can be used to achieve real world purposes reliably. A theory of knowledge adequate for that purpose is outlined, and some of its major implications for inquiry (and for policy-making) are explored very briefly.     

Thinking about psychoanalytic curricula: an epistemological perspective

The author discusses the role that curriculum development can play in preparing psychoanalytic candidates to understand the challenges created by theoretical pluralism in our field and by the growth of knowledge in neighboring disciplines. Curriculum design can be used to encourage the development of epistemological perspectives that can serve as organizing frameworks to help candidates think critically about psychoanalytic knowledge. It is possible to teach these complex matters in a way that students find accessible and useful. The author presents exemplars taken from the curriculum at the Columbia University Center for Psychoanalytic Training and Research in New York.     

Economics and technological change: An evolutionary epistemological inquiry

The failure of neoclassical economic theories to explain the nature and significance of the phenomenon of technological change is critically looked at in this article. Although there are numerous excellent works in the literature on technological change that criticize the inadequacy of neoclassical economists’ approach to this phenomenon, my objective, however, is to open a new discourse on technological change by emphasizing the epistemological significance of technology. It is argued that the concept of technology as essentially a process of knowledge created for doing things and solving problems, and technological change as essentially a process of knowledge change occurring within the contexts of the political economic and social constructivist frameworks that inform the dynamics of this essentially qualitative process can address this failure. Empirically based analytical methodologies may be able to measure the impact of technological change, an evolutionary epistemology of technological change may be better equipped to understand and explain this phenomenon. He has previously taught at Illinois Institute of Technology and Virginia Tech. An earlier version of this paper was presented in a seminar to the Industrial Policy Management Group at the Indian Institute of Management, Ahmedabad on November 2, 1992. Thanks are due to Steve Fuller for helpful comments on an earlier draft of this paper.     

Economics and technological change: An evolutionary epistemological inquiry

The failure of neoclassical economic theories to explain the nature and significance of the phenomenon of technological change is critically looked at in this article. Although there are numerous excellent works in the literature on technologicial change that criticize the inadequacy of neoclassical economists’ approach to this phenomenon, my objective, however, is to open a new discourse on technological change by emphasizing the epistemological significance of technology. It is argued that the concept of technology as essentially a process of knowledge created for doing things and solving problems, and technological change as essentially a process of knowledge change occurring within the contexts of the political economic and social constructivist frameworks that inform the dynamics of this essentially qualitative process can address this failure. Empirically based analytical methodologies may be able to measure the impact of technological change, an evolutionary epistemology of technological change may be better equipped to understand and explain this phenomenon. Reprinted from Knowledge and Policy: The International Journal of Knowledge Transfer and Utilization, Spring 1994, Vol. 7, No. 1, pp. 79–91. He has previously taught at Illinois Institute of Technology and Virginia Tech.     

Development and learning: An historical perspective on acquisition of motor control

A historical overview on infant motor development is provided, using the concepts of learning and development as a vehicle to travel from Darwin, through the 20th century till today. The different theoretical perspectives are highlighted with attention to how the two concepts are treated.     

The observing subject and psychophysiological research: An epistemological discourse

Realizing that scientific knowledge was not based on a simple disclosure of reality, but was rather invented and developed in accordance with our own conceptions and prejudices, it should no longer be possible to consider matters as if they existed independently of us out there.Taking as examples the notions of memory and information we try to elucidate the relevance this perspective has with respect to neuro- and psychophysiological research.     

An epistemological problem for evolutionary psychology

This article draws out an epistemological tension implicit in Cosmides and Tooby's conception of evolutionary psychology. Cosmides and Tooby think of the mind as a collection of functionally individuated, domain‐specific modules. Although they do not explicitly deny the existence of domain‐general processes, it will be shown that their methodology commits them to the assumption that only domain‐specific cognitive processes are capable of producing useful outputs. The resultant view limits the scope of biologically possible cognitive accomplishments and these limitations, it will be argued, are such as to deny us epistemic capacities that evolutionary psychology presupposes in its pursuit of an objective, comprehensive account of human nature.     

An epistemological analysis of gossip and gossip-based knowledge

Gossip has been the object of a number of different studies in the past 50 years, rehabilitating it not only as something worth being studied, but also as a pivotal informational and social structure of human cognition: Dunbar (Rev Gen Psychol 8(2):100–110, 2004) interestingly linked the emergence of language to nothing less than its ability to afford gossip. Different facets of gossip were analyzed by anthropologists, linguists, psychologists and philosophers, but few attempts were made to frame gossip within an epistemological framework (for instance Ayim in (Good gossip, pp. 85–99, 1994)). Our intention in this paper is to provide a consistent epistemological (applied and social) account of gossip, understood as broadly evaluative talk between two or more people, comfortably acquainted between each other, about an absent third party they are both at least acquainted with. Hence, relying on the most recent multidisciplinary literature about the topic, the first part of this paper will concern the epistemic dynamics of gossip: whereas the sociobiological tradition individuates in gossip the clue for the (theoretically cumbersome) group mind and group-level adaptations Wilson et al. (The evolution of cognition, pp. 347–365, 2002), we will suggest the more parsimonious modeling of gossip as a soft-assembled epistemic synergy, understood as a function-dominant interaction able to project a higher organizational level—in our case, the group as group-of-gossips. We will argue that the aim of this synergy is indeed to update a Knowledge Base of social information between the group (as a projected whole) and its members. The second and third part will instead focus on the epistemological labeling of the inferences characterizing gossip: our contention is that the ever-present moral/evaluative dimension in gossip—be it tacit or explicit, concerning the objects or the partners of gossip—is best analyzed through the epistemological framework of abduction. Consequently, we will suggest that a significant role of gossip is to function as a group-based abductive appraisal of social matter, enacted at various levels.     

An epistemological history of time: From technology to representations

Abstract

This paper attempts to link the social history of the mechanization of time with the history of the psychological notion of time. Historical processes such as the mechanization of tower clocks from the Middle Ages onwards, the reform of the Gregorian calendar and the quarrel of the Christian and Chinese calendars characterized the modern representation of time on three points: isochrony, desacralization and abstraction. While Western societies learned to domesticate the practical aspects of time, the scholars of the Enlightenment naturalized time. They considered it a concept only related to man and used quantified time for scientific purposes. Empiricists saw time as a product of the succession of thought while idealists considered it a form necessary for the human experience to occur. Both trends agreed in removing time from nature and accepted isochrony, desaralization and abstraction as the necessary foundation for the modern notion of time.     

The development and learning of the visual control of movement: An ecological perspective

We compare development and learning of the visual control of movement from an ecological perspective. It is argued that although the constraints that are imposed upon development and learning are vastly different, both are best characterised as a change towards the use of more useful and specifying optic variables. Implicit learning, in which awareness is drawn away from movement execution, is most appropriate to accomplish this change in optic variable use, although its contribution in development is more contentious. Alternatively, learning can also be affected by explicit processes. We propose that explicit learning would typically invoke vision for perception processes instead of the designated vision for action processes. It is for that reason that after explicit learning performance is more easily compromised in the face of pressure or disorders. We present a way to deal with the issue of explicit learning during infancy.     

Creativity: An interdisciplinary perspective

A number of research traditions have contributed to an emerging picture of creative individuals, processes, and achievements. Psychometric instruments have documented the absence of correlations, above a threshold, between measured intelligence and creativity; computer simulations and “on‐line” studies of human subjects indicate that creative problem solving draws on the same information‐processing skills as everyday problem solving; case studies reveal that creative individ‐uals pursue a network of interrelated enterprises over the course of their productive lives and that most creative insights emerge gradually. Creative individuals exemplify a predictable set of personality traits and are motivated chiefly by intrinsic factors. Sociological and historiometric approaches document the conditions under which creative products are likely to emerge within a given society, and neurobiological perspectives suggest that certain neural structures and processes may be particularly associated with creative out‐comes. A science of creativity is most likely to emerge from a synthesis of these different disciplinary perspectives.     

Religious and epistemological mysteries

International Journal for Philosophy of Religion -     

Psychophysical supervenience: Its epistemological foundation

My primary goal in this paper is to focus attention on a certain conception of internal access, on the Cartesian conception that a rational subject's capacity to determine sameness and difference in explicit propositional attitudes is independent of knowledge of the external world. This conception of introspection plays a crucial, if unacknowledged, role in numerous arguments and theoretical positions. In particular, it plays a large role in motivating psychological internalism. I argue in favor of rejecting this epistemology and the internalism it supports.     

Attention and perception: An information-integration perspective

Attentional effects in perceptual processing are analyzed within a framework of a fuzzy logical model of perception. The recognition of a pattern is conceptualized as involving three stages of processing: featural evaluation, integration of features, and pattern classification. The model predicts no loss of resolution when multiple sources of information are integrated to recognize a perceptual event. This model is contrasted with a single-channel model in which only one source of information can be recognized at a time. The task involves a relatively novel situation of speech perception by ear and eye. No attentional decrement is observed when observers process both auditory and visual speech specifying a single speech event. This result contrasts with previous studies showing a loss when attention has to be divided between different events along auditory and visual modalities. The different results are interpreted in terms of the number of events that have to be processed. Processing two different modalities leads to an attentional decrement when the two inputs specify different events whereas no attentional decrement occurs when these inputs are integrated to recognize a single event. A distinction is made between detection that requires only the evaluation of a single source of information and recognition that requires the evaluation and integration of multiple sources of information. The current framework is also used to discuss previous empirical and theoretical work and the issue of early versus late selection.