The document summarizes Banuazizi's analysis of the Iranian Revolution of 1977-1979. Banuazizi argues that the revolution was a mass-based social revolution involving both modern and traditional forces. It was driven by structural factors like cultural divisions produced by modernization, as well as the unique nature of Shi'ite religion. Banuazizi also critiques views that see Islamic resurgence as extremist, noting the revolution drew on multiple Islamic ideologies and values can adapt to different groups' interests. The revolution shows tradition is not an obstacle to change and modernization does not necessarily lead to secularization.