Definition “Complexity” can be defined as non-linear relations, driven by small forces that result in the emergence of sudden changes that produce unexpected outcomes. 
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- Article: Browning, Larry, and Thierry Boudès. "The use of narrative to understand and respond to complexity: A comparative analysis of the Cynefin and Weickian models." E: CO 7.3-4 (2005): 32-39.