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Iowa State University

Dr. John Mayfield

Complex Adaptive Systems Seminar Series

Time and Complexity

Dr. John Mayfield
Associate Dean of the Graduate College
Iowa State University
Wednesday, February 14, 2001
10:00 A.M.
Room 1126 Sweeney Hall

Abstract
It is widely recognized that traditional measures of complexity seem to miss something important about complicated objects. My recent efforts to understand the relationships between thermodynamic concepts such as energy and entropy and computational concepts such as Kolmogorov complexity and computational depth, have led me to conclude that what is missing is a notion of time-based complexity in physical theory. This conclusion is based on an analysis of one-dimensional binary worlds in which change occurs through computation. A manuscript, which is still in development, lays out the arguments.


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