Most women in the West use contraceptives in order to avoid having children. But in rural Gambia and other parts of sub-Saharan Africa, many women use contraceptives for the opposite reason--to have as many children as possible. Using ethnographic and demographic data from a three-year study in rural Gambia, Contingent Lives explains this seemingly counterintuitive fact by juxtaposing two very different understandings of the life course:...