A sociological review and analysis of the various forms of collective norm-challenging social action: crowds, mobs, riots, fads, cults, revolutions and social movements. Students are introduced to their structural sources, their political content and their implications for social change. Specific movements are studied via textual and video records. Three hours a week. 11-01-2022-05-04-2022 Web Tuesday 04:00PM - 07:00PM, Room to be Announced