Personal Decisions in the Public Square draws upon, in large part, the sociology of leisure, a "happy science." Among the basic concepts in the sociology of leisure are activity and human agency. The centrality of positive activity is one of its hallmarks and separates it from other social science specialties. Stebbins’s positive sociology centers on conceptual roots found in the "serious leisure" perspective. This theoretical framework synthesizes three main forms of leisure (serious, casual, and project-based) while showing their distinctive features, similarities, and interrelationships. Positive sociology also considers two other domains of life: work and non-work obligations.
