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.
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