The article "Power/Knowledge: Selected Interviews and Other Writings 1972-1977" discusses various topics such as popular justice, prison talk, body power, geography, truth, strategies, health politics, sexuality, and confession of the flesh. The main goal is to explore the relationship between power and knowledge in different contexts. The researchers use interviews, lectures, and writings to delve into these complex issues. Key findings include the importance of understanding power dynamics in society, the impact of power on health and sexuality, and the role of confession in shaping individual behavior.