Based on multi-year ethnographic fieldwork on the Unemployed Workers' Movement in Argentina (also known as the piqueteros), Proletarian Lives provides a case study of how workers affected by job loss protect their traditional forms of life by engaging in progressive grassroots mobilization. Using life-history interviews and participant observation, the book analyzes why some activists develop a strong attachment to the movement despite initial reluctance and frequent ideological differences. Marcos Pérez argues that a key appeal of participation is the opportunity to engage in age and...