Resumen de How options disappear: : causality and emergence in grassroots activist groups

Kathleen Blee

• This study advances recent theorizing on causality and emergence by analyzing how new activist groups create a collective sense of plausible tactics. A comparative ethnographic approach is used to observe shifts in the discussions of four fledgling activist groups. In each group, implicit discursive rules, often set off by minor comments and events, authorize some options and silence others. Although such rules emerge without deliberation or explicit decision making, they shape the group�s sense of possibility into the future. This study contributes both a new understanding of the role of contingency in collective activism and a method for using ethnographic observation to locate subtle causal mechanisms in social life.