 state that contemporary mainstream economics is "moving away from a strict adherence to the holy trinity – rationality, selfishness, and equilibrium", citing complexity economics along with recursive economics and dynamical systems as contributions to these trends.They classify complexity economics as now mainstream but non-orthodox.In 1995-1997 publications, "Scientific American" journalist John Horgan "ridiculed" the movement as being the fourth "C" among the "failed fads" of "complexity, chaos, catastrophe, and cybernetics".