A few useful figures for understanding systems
first-order loop (formal model)
second-order loop (formal model)
These figures are collaborations between Dubberly Design Office and Paul Pangaro.
Related Links
"What is interaction?" [PDF]Introduction to Cybernetics and Design, Stanford University Course Description.
Cybernetics Minimized [PDF]
© Copyright Paul Pangaro 2004-2009. All Rights Reserved.