In their 1972 pamphlet The Power of Women and the Subversion of the Community, Selma James and Mariarosa Dalla Costa presented an original and influential analysis of “unwaged work.” This concept, which identified the care work that women do in the home as an essential element of the reproduction of capitalism, opened the door to powerful new forms of struggle among working class women and men. James founded the International Wages for Housework Campaign, based on the demand that women should be paid for their round-the-clock care work, since it reproduces labor-power day after day.