J.J. Wright, R.R. Kydd and D.T.J. Liley (1994) Eeg Simulation is not Metaphor . Psycoloquy: 5(24) Eeg Chaos (7)
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Psycoloquy 5(24): Eeg Simulation is not Metaphor

EEG SIMULATION IS NOT METAPHOR
Reply to Nunez on EEG-Chaos

J.J. Wright, R.R. Kydd and D.T.J. Liley
Swinburne Centre for Applied Neuroscience
Department of Physics
Swinburne University of Technology
Hawthorne, Victoria 3122, Australia

jjw@brain.physics.swin.oz.au

Abstract

Nunez's (1994a) views on EEG modelling raise procedural issues about the construction of models of EEG criticising Wright et al. (1993). We reply that simulation based upon anatomical estimates of cell connectivity is not a metaphoric approach. Our approach is in line with Nunez's canons of science, and our results in line with much, if not all, of his own theory. We question the superiority of analytic tools to attack the problem of interaction across scale in the brain. In our view, two discrete scales (cellular and macroscopic) rather than a continuum of scales, are relevant.

Keywords

chaos, EEG simulation, electroencephalogram, linear dynamics, neocortex, network symmetry, neurodynamics, pyramidal cell, wave velocity.

References