Michel Foucault (1926–1984)

French philosopher and historian of systems of thought. Author of Folie et déraison: Histoire de la folie à l'âge classique (1961), Naissance de la clinique (1963), Raymond Roussel (1963), Les Mots et les choses (1966), L'Archéologie du savoir (1969), Surveiller et punir (1975), La Volonté de savoir (vol. 1 of Histoire de la sexualité, 1976), L'Usage des plaisirs and Le Souci de soi (vols 2–3 of Histoire de la sexualité, 1984); the inaugural address at the Collège de France L'Ordre du discours (1970); the essay "Nietzsche, la généalogie, l'histoire" (1971, in Hommage à Jean Hyppolite); the 1969 eulogy "Jean Hyppolite. 1907–1968" (Revue de Métaphysique et de Morale); the 1966 essay "La Pensée du dehors" (Critique); and the 1961 thèse complémentaire — a translation and 128-page introduction to Kant's Anthropology from a Pragmatic Point of View — supervised by Hyppolite. Holder of the Collège de France chair Histoire des systèmes de pensée (1970–84). One of the three "great French philosophy of the Sixties" thinkers (alongside Derrida and Deleuze) in Lawlor 2003's reading.

Key Points

  • The Hyppolite student: Foucault's thèse complémentaire (1961) was the translation and introduction to Kant's Anthropology — supervised by Hyppolite. The 1969 eulogy for Hyppolite (EU 779–85) and the close of the 1970 Collège inaugural L'Ordre du discours (OD 80/237 — "Jean Hyppolite has formulated the most fundamental problems of our epoch") are Foucault's most explicit homages.
  • The archeology / genealogy distinction (and its later collapse): The 1969 Archéologie du savoir presents archeology as the analysis of discursive formations (the épistémè level); the 1971 "Nietzsche, Genealogy, History" presents genealogy as the analysis of force-relations and the production of subjectivities. Foucault himself said in the 1983 "The Culture of the Self" course: "I never stopped doing archeology. I never stopped doing genealogy. Genealogy defines the target and the finality of the work and archeology indicates the field with which I deal to make a genealogy" (Lawlor Ch 1 n. 8). The two are one method differentiated by aspect.
  • The point of diffraction: AS 87/65 is the source-passage of "point of diffraction" — Foucault's term for a node in a discursive formation where multiple statements are made possible by the same set of rules. Lawlor recodes this as a trans-author, generation-defining productive lack (see point-of-diffraction) — but the term is Foucault's.
  • The heteroclite: Les Mots et les choses opens with Borges's "Chinese encyclopedia" (MC 7–9/xv–xviii) and names the heteroclite (literally "other-fold") as the non-place of the impossible-classification. The heteroclite reappears in Le Souci de soi with a sociopolitical-ethical sense (pederasty-heteroclite vs marriage-homoclite). Lawlor generalizes (see homoclite-heteroclite).
  • The actual history / monumental archive: NGH 159/152 — "actual history [l'histoire effective, wirkliche Historie] takes no support from the outside of time." Three uses of history: parodic (vs reminiscence-of-the-past), dissociative (vs continuity-of-identity), sacrificial (vs connaissance). Genealogy makes a "use of history which frees [affranchisse] history forever from the simultaneously metaphysical and anthropological model of memory" (NGH 167/160).
  • The "if theory is gray" close: EU 785 — Foucault closes his Hyppolite eulogy by transforming Goethe's Faust line from a conjunction into a conditional: "if theory is gray, green is the golden tree of life." Lawlor (Ch 1) reads this as the philosophical event of the eulogy.
  • The "major conversion": Per Deleuze Foucault (F 117/109), Foucault's "major conversion" is the conversion of phenomenology into epistemology. Lawlor uses this to anchor the Deleuze-pole of the faith/knowledge diffraction (Ch 6 §IV).
  • Thought as perilous act: MC 339/328 — "thought ... is in itself an action — a perilous act." Lawlor cites this (Appendix 1 Q2) as the structural Foucault-formulation of the renewal of thought claim that the entire Sixties French inheritance prepares.
  • Lawlor's third option: In the Conclusion of Thinking through French Philosophy, Lawlor places Foucault as the third option in the three-option schema (alongside Derrida and Deleuze). Despite formal similarity to Deleuze on the immediate-duality side, Foucault sits with Derrida on the memory/silence axis (the archive as the place where silence sits on the far side of the voice).

Role in This Wiki

Foucault as the third pole of the Sixties French diffraction

The wiki's primary axis is Merleau-Ponty, so Foucault enters primarily via the Sixties French diffraction as Lawlor 2003 reconstructs it. Three Foucault-MP texts do the most work:

  1. AS 87/65 "point of diffraction" — the source-passage of Lawlor's central neologism; recoded as the generation-defining productive lack rather than the discursive-formation node.
  2. MC 9/xvii Borges-heteroclite — the source-passage of Lawlor's spatialization-of-time apparatus mapping MP's chiasm (homoclite) against Foucault's archive (heteroclite).
  3. NGH "Nietzsche, Genealogy, History" (1971, in Hommage à Jean Hyppolite) — the source-text of the actual-history / counter-memory cluster Lawlor reads as the Foucault-pole of the time/space spatialization.

Foucault as Hyppolite-mediated

Foucault's 1961 thèse complémentaire under Hyppolite + the 1969 eulogy + the 1970 Collège inaugural close + the 1971 Hommage à Jean Hyppolite essay-volume together establish Hyppolite as Foucault's most cited mentor-figure. Lawlor's Ch 1 reads Foucault-on-Hyppolite as the most condensed statement of the Hyppolite middle claim (Hyppolite's 1952 Logique et existence "formulates all the problems which are ours," EU 785).

Foucault as the under-treated pole (Lawlor critique)

Per Lawlor 2003's own structural unevenness (see lawlor-2003-thinking-through-french-philosophy Critique / Limitations), Foucault is the under-treated pole of the Sixties French diffraction: he appears in Ch 1 + Ch 2 + Conclusion + briefly in Ch 6 §IV, but never gets a dedicated bilateral-pair-comparison chapter (no "Foucault-X" essay). The three-option schema in the Conclusion is less developed than the bilateral comparisons; Foucault is structurally under-treated relative to his role as one of "the great French philosophy of the Sixties."

Foucault and the Derrida-Foucault debate (bracketed)

Lawlor (Ch 1 n. 16) explicitly brackets the famous Derrida-Foucault debate over Descartes and madness — the 1972 "My Body, This Paper, This Fire" response to Derrida's "Cogito and the History of Madness" (1963). The bracketing is methodological: "my purpose here is to define certain logics." But the bracketing potentially weakens the Ch 1.III structural opposition of Foucault and Derrida — the actual fight is over how to read the Histoire de la folie, and that fight is not Lawlor's evidence.

Derrida's late engagement with Foucault on biopolitics (BS-I 2001–2002, added 2026-05-27)

BS-I Sessions 11–12 develop two BS-I-specific Foucault-engagements not present in the Lawlor-mediated material above.

(1) The zoo-asylum parallel — Foucauldian in spirit but not in letter (S11 pp. 282–286, 296–299; S12 pp. 311–312). Derrida elaborates Henri Ellenberger's "The Mental Hospital and the Zoological Garden" (1974) as a structural-genealogical thesis: the postrevolutionary zoo (Jardin des Plantes 1792, transferred from Versailles Menagerie 1662) and the postrevolutionary asylum (Pinel's unchaining at Bicêtre, 1793) share an architectural-autoptic model and a foundational moment under the same sovereign-transfer of the Revolution. The same alienist (Pinel) co-authored the 1792 menagerie report AND founded modern psychiatric medicine. The architecture is autoptic-objectifying in both; the equivocal curiositas (curious-as-spectacle + curious-as-care) is the operative shared term.

This is Foucauldian in spirit but not in letter: Foucault himself in Birth of the Clinic, Discipline and Punish, and History of Sexuality did not explicitly align the asylum and the zoo. Ellenberger's "fascinating parallel" provides the structural source; Derrida develops it into a genealogical-sovereign-institutional claim. The contemporary extension is the U.S. electronic bracelet as "supervised liberty" — the Hagenbeck invisible-ditch trajectory completed.

See zoo-and-asylum for the concept page.

(2) Foucault never refers to Heidegger when introducing biopower (BS-I S12 pp. 324, 330–331). A serious omission flagged by Derrida. History of Sexuality vol. 1 (1976) "Right of Death and Power over Life" chapter introduces biopolitics without engaging Heidegger's anti-biologism in Letter on Humanism (1946). Derrida's diagnosis: Foucault's silence on Heidegger leaves the biopower framework structurally incomplete; subsequent biopolitics-theorists (notably Agamben) inherit the framework without resolving the Foucault-Heidegger silence.

(3) Biopolitics vs. Derridean zoopolitics (BS-I S13 pp. 348–349). Derrida prefers zoopolitics to biopolitics — Aristotle's zōon politikon is already zoo-political because politics is idion to man as zōon. There is no "supplement" of politicity added to a prior bios / zōē. The Agamben periodization-thesis (modernity as new coincidence of bios and zōē) inherits the Foucauldian framework but extends it untenably (per BS-I's anti-Agamben polemic at S12 — see giorgio-agamben).

The Foucault-side dimension: BS-I treats Foucault as the founder of the biopolitics framework whose limitations Derrida diagnoses (the silence on Heidegger; the framework's inheritance by Agamben). Derrida does not directly attack Foucault in the way he attacks Agamben — Foucault is engaged respectfully, but the framework is rebranded as zoopolitics.

(4) The Daumézon clinic anecdote (BS-I S12 p. 311). A biographical-philosophical anecdote: Foucault, as Derrida's teacher in the 1950s, took the young Derrida and some other students to attend Dr. Daumézon's case-presentations at Sainte-Anne Hospital as part of the certificate in psychopathology coursework. Derrida recalls: "fascinating, terrifying, and unforgettable moments." The anecdote frames the BS-I zoo-and-asylum analysis with the autobiographical-pedagogical link between Derrida and Foucault on the asylum-as-clinical-object.

Connections

  • student of Jean Hyppolite (1961 thèse complémentaire on Kant's Anthropology); writes the 1969 eulogy and the 1970 L'Ordre du discours close + the 1971 essay-volume "Nietzsche, Genealogy, History"
  • one of the three "great French philosophy of the Sixties" thinkers per Lawlor 2003, alongside Derrida and Deleuze — with MP as the leibhaftig point of diffraction
  • is contrasted with MP in Lawlor 2003 Ch 2 (chiasm-fold vs. archive-unfold; homoclite vs. heteroclite; negativity vs. positivity of the productive lack)
  • is contrasted with Derrida in Lawlor 2003 Ch 1.III (formalism vs. informalism; trace-as-hauntology vs. statement-as-monument; refinition vs. recommencement)
  • is read by Deleuze as having undergone a "major conversion" of phenomenology into epistemology (F 117/109) — Lawlor uses this to anchor the Deleuze-pole of the faith/knowledge diffraction
  • source of point of diffraction (AS 87/65; recoded by Lawlor)
  • source of homoclite-heteroclite (MC 9/xvii Borges-heteroclite + Le Souci de soi; generalized by Lawlor)
  • practices philosophical archeology (per Lawlor's six-characteristic Freud-Husserl-Kant genealogy) — but on the heteroclite-non-lieu-positivity side of the diffraction
  • false-friend caution: Foucault's "archeology" in L'Archéologie du savoir (1969) is a methodological-technical term for analyzing discursive formations; Lawlor's philosophical archeology is the broader philosophical concept of which AS is one instance (alongside the MP, Husserl-Fink, Kant, and Freud forms)
  • false-friend caution: Foucault's "point of diffraction" in AS 87/65 names an intra-discursive node; Lawlor's recoding names a trans-author, generation-defining productive lack. Different scales
  • is engaged by derrida-2001-bete-souverain-i on three fronts: (1) the zoo-asylum parallel as Foucauldian-in-spirit-but-not-letter (BS-I S11); (2) the silence on Heidegger when introducing biopower (BS-I S12); (3) the biopolitics-vs-zoopolitics displacement (BS-I S13). Plus the autobiographical-pedagogical Daumézon anecdote (BS-I S12 p. 311)
  • admirer of pierre-klossowski — on the 1969 publication of *Nietzsche and the Vicious Circle* Foucault wrote to Klossowski: "It is the greatest book of philosophy I have read, with Nietzsche himself." Foucault "frequently spoke of his indebtedness to Klossowski's work" — a node in the French-Nietzschean lineage (Klossowski, Deleuze, Bataille, Foucault) the wiki tracks alongside the MP axis

Sources

  • lawlor-2003-thinking-through-french-philosophy — primary anchor for this entity page; Ch 1 (Hyppolite-eulogy reading); Ch 2 (the archeology-genealogy of Freud-Husserl-Kant + MP-Foucault diffraction); Ch 6 §IV (the "major conversion" + faith/knowledge diffraction); Ch 8 §V (Foucault as third option); Conclusion (the three-option schema); Appendix 1 Q2 + Q5 (the thought as perilous act MC 339/328 + the body-as-fold reading via F 119/111–12).
  • merleau-ponty-2002-husserl-limits — Foucault is not cited directly in HL but Lawlor's editorial introduction frames HL within the broader French archeology debate.
  • derrida-2001-bete-souverain-i — Sessions 11–12. Derrida's late engagement with Foucault on the zoo-asylum parallel (Ellenberger-mediated), the biopolitics framework's silence on Heidegger, and the displacement to zoopolitics. The wiki's primary Derrida-on-Foucault reference; complements (but does not overlap with) the Lawlor-mediated Foucault material.
  • klossowski-1969-nietzsche-vicious-circle — Translator's Preface records Foucault's enthusiastic 1969 letter ("the greatest book of philosophy I have read, with Nietzsche himself") and his frequently-spoken indebtedness to Klossowski. A minor but telling node in Foucault's French-Nietzschean affiliations.