crowd, which is a form of social organization based on the effective use of high information technologies. The “smart crowd” is represented by three subtypes: a flash mob (a pre-planned mass action organized through modern social networks), a criminal carnival or a “shopping riot” (people commit robberies, arson of buildings and cars for fun) and a “peaceful riot” (a political action organized through social networks, aimed at delegitimizing the current government in the eyes of the population and the peaceful community).