"This is a very peculiar moment," Sassen told the Observer. "This form of protest is very amorphous in comparison with the movements that came before." She argues that one distinguishing factor is that many of the protest movements of the past decade have been defined by the involvement of what she calls "the modest middle class", who have often been beneficiaries of the systems they are protesting against but whose positions have been eroded by neoliberal economic policies that have seen both distribution of wealth and opportunities captured by a narrowing minority.