Emergent Adaptive Systems
This chapter reveals the findings and analysis that characterize emergent adaptive systems. Four earthquake response systems are characterized as emergent adaptive systems: the 1999 Marmara, Turkey, earthquake; the 1999 Chi Chi, Taiwan, earthquake; the 2005 Pakistan earthquake; and the 2008 Wenchuan, China, earthquake. Regarding awareness of seismic risk, scientists and researchers had studied and mapped seismic risk in each case, but this knowledge was not widely transmitted to the local communities in which the earthquakes occurred, nor was it integrated into public policy and practice. Regarding technical infrastructure for communication, each of the four earthquake-affected communities had modest technical infrastructures for communication, but they were not yet widely distributed through the communities. Similarly, in each of the four earthquake response systems, some organizational capacity existed in the communities prior to the events. This capacity allowed responsible actors to mobilize resources to meet immediate needs generated by the earthquakes, but in all four cases, the local capacity was easily overwhelmed by the size, scope, and severity of the events experienced and could not be sustained by the operational system that was generated.