1. Arthur WB (2000) Cognition: the Black Box of economics (Chapter 3). In: Colander D (ed) The complexity vision and the teaching of economics. Edward Edgar Publishing, Northampton
2. ESOA 2004, LNCS 3464;Y Bar-Yam,2005
3. Behe M (1996) Darwin’s Black Box: the biochemical challenge to evolution. Free Press, New York, p 9
4. Bell P (1989) Stochastic visual interactive simulation models. J Oper Res Soc 40(7):615–624
5. Biggiero L (2001) Sources of complexity in human systems. Nonlinear Dyn Psychol Life Sci 5(1):3–19