This document discusses Erving Goffman's theory of total institutions and its application to prisons. It defines total institutions as places where people live together and all daily activities are organized by the institution toward its goals. Prisons, mental hospitals, and military camps are provided as examples of total institutions. The document then examines prison culture and hierarchy, the duties of prison staff, and prisoners' rights. It compares features of prison life to school, noting prisons isolate inmates from wider society and govern all daily activities, while schools are less restrictive total institutions.