Overview
Michel Foucault was a French philosopher and historian who analyzed how power works in modern societies through histories of madness, prisons, sexuality and medicine. He argued that truth and knowledge are not neutral: the discourse of a period decides what can be said and who is qualified to say it. While the article on postmodernism introduces several thinkers together, this article looks at Foucault's ideas of power and discourse in detail.
Archaeology and discourse
- Discourse: a body of systematic ways of speaking and writing about an object. Discourse does not simply mirror reality; it produces objects such as "the madman", "the delinquent" or "the homosexual".
- Episteme: the unconscious framework that makes knowledge possible in a given age. In The Order of Things (1966) he distinguished Renaissance, Classical and modern epistemes.
- Archaeology: in The Archaeology of Knowledge (1969) he set out a method for digging out, layer by layer, the rules by which discourses are formed.
Genealogy and power/knowledge
In the 1970s Foucault added genealogy, borrowed from Nietzsche: tracing how institutions and concepts that now seem natural arose from contingent struggles. Power, he argued, does not flow only from the top down; it comes from below and runs through every relationship, and rather than merely repressing it produces knowledge, subjects and desires. Because power creates knowledge and knowledge in turn legitimizes power, the two are inseparable: power/knowledge (pouvoir/savoir). Where there is power, he stressed, there is resistance.
Disciplinary power and the Panopticon
In Discipline and Punish (1975) Foucault traced the shift from public torture to the prison and to discipline. Disciplinary power shapes "docile bodies" through timetables, the arrangement of space and drill, using three instruments:
- Hierarchical observation: as in Bentham's Panopticon, people who cannot tell whether they are being watched start to watch themselves.
- Normalizing judgement: setting a norm, measuring deviation from it and correcting it.
- The examination: combining observation and judgement to document and classify individuals, spread across schools, hospitals, armies and factories.
Biopower and governmentality
In The History of Sexuality, vol. 1 (1976) he overturned the "repressive hypothesis", arguing that power operated through an explosion of discourse about sex. Modern states replaced sovereign power to "take life" with biopower, which "fosters life" by managing birth rates, health and hygiene, through an anatomo-politics of the body and a biopolitics of the population. In later lectures he called the techniques for guiding the conduct of populations and individuals governmentality.
Influence and criticism
- Influence: sociology, criminology, education, medical sociology and gender studies. Said's analysis of Orientalism drew on the idea of discourse, and narrative therapy adopted the view that dominant discourses shape people's identity stories. In social work it supports reflection on how diagnoses and case records define clients.
- Criticism: Habermas argued that by reducing everything to power without normative standards Foucault undercuts the grounds of his own critique. Others ask how emancipation or resistance can be directed if power is everywhere, and historians have questioned the selectivity of his histories.
References
- Foucault, M. (1969). L'archéologie du savoir. Paris: Gallimard.
- Foucault, M. (1975). Surveiller et punir: Naissance de la prison. Paris: Gallimard.
- Foucault, M. (1976). Histoire de la sexualité, 1: La volonté de savoir. Paris: Gallimard.
- Foucault, M. (1980). Power/Knowledge: Selected Interviews and Other Writings, 1972–1977 (C. Gordon, Ed.). New York: Pantheon Books.