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Gilles Louis René Deleuze (18 January 1925 – 4 November 1995) was a French philosopher who, from the early 1950s until his death in 1995, wrote on philosophy, literature, film, and fine art. His most popular works were the two volumes of ''
Capitalism and Schizophrenia ''Capitalism and Schizophrenia'' () is a serial composed of two volumes, ''Anti-Oedipus'' (1972, translated in 1977) and ''A Thousand Plateaus'' (1980, translated in 1987). It was written by the French authors Gilles Deleuze and Félix Guattari, ...
'': ''
Anti-Oedipus ''Anti-Oedipus: Capitalism and Schizophrenia'' () is a 1972 book by French authors Gilles Deleuze and Félix Guattari, the former a philosopher and the latter a psychoanalyst. It is the first volume of their collaborative work ''Capitalism and Sch ...
'' (1972) and ''
A Thousand Plateaus ''A Thousand Plateaus: Capitalism and Schizophrenia'' () is a 1980 book by the French philosopher Gilles Deleuze and the French psychoanalyst Félix Guattari. It is the second and final volume of their collaborative work '' Capitalism and Schizop ...
'' (1980), both co-written with psychoanalyst
Félix Guattari Pierre-Félix Guattari ( ; ; 30 March 1930 – 29 August 1992) was a French psychoanalyst, political philosopher, Semiotics, semiotician, social activist, and screenwriter. He co-founded schizoanalysis with Gilles Deleuze, and created ecosophy ...
. His
metaphysical Metaphysics is the branch of philosophy that examines the basic structure of reality. It is traditionally seen as the study of mind-independent features of the world, but some theorists view it as an inquiry into the conceptual framework of h ...
treatise ''
Difference and Repetition ''Difference and Repetition'' () is a 1968 book by French philosopher Gilles Deleuze. Originally published in France, it was translated into English by Paul Patton in 1994. ''Difference and Repetition'' was Deleuze's principal thesis for the Do ...
'' (1968) is considered to be his ''magnum opus''. An important part of Deleuze's oeuvre is devoted to the reading of other philosophers: the
Stoics Stoicism is a school of Hellenistic philosophy that flourished in ancient Greece and Rome. The Stoics believed that the universe operated according to reason, ''i.e.'' by a God which is immersed in nature itself. Of all the schools of ancient ...
,
Leibniz Gottfried Wilhelm Leibniz (or Leibnitz; – 14 November 1716) was a German polymath active as a mathematician, philosopher, scientist and diplomat who is credited, alongside Sir Isaac Newton, with the creation of calculus in addition to many ...
, Hume,
Kant Immanuel Kant (born Emanuel Kant; 22 April 1724 – 12 February 1804) was a German philosopher and one of the central Enlightenment thinkers. Born in Königsberg, Kant's comprehensive and systematic works in epistemology, metaphysics, et ...
,
Nietzsche Friedrich Wilhelm Nietzsche (15 October 1844 – 25 August 1900) was a German philosopher. He began his career as a classical philologist, turning to philosophy early in his academic career. In 1869, aged 24, Nietzsche became the youngest pro ...
,
Spinoza Baruch (de) Spinoza (24 November 163221 February 1677), also known under his Latinized pen name Benedictus de Spinoza, was a philosopher of Portuguese-Jewish origin, who was born in the Dutch Republic. A forerunner of the Age of Enlightenmen ...
, and
Bergson Henri-Louis Bergson (; ; 18 October 1859 – 4 January 1941) was a French philosopher who was influential in the traditions of analytic philosophy and continental philosophy, especially during the first half of the 20th century until the S ...
. A. W. Moore, citing
Bernard Williams Sir Bernard Arthur Owen Williams (21 September 1929 – 10 June 2003) was an English Ethics, moral philosopher. His publications include ''Problems of the Self'' (1973), ''Ethics and the Limits of Philosophy'' (1985), ''Shame and Necessit ...
's criteria for a great thinker, ranks Deleuze among the "greatest philosophers". A. W. Moore
''The Evolution of Modern Metaphysics: Making Sense of Things''
Cambridge University Press, 2012, p. 543: 'intellectual power and depth; a grasp of the sciences; a sense of the political, and of human destructiveness as well as creativity; a broad range and a fertile imagination; an unwillingness to settle for the superficially reassuring; and, in an unusually lucky case, the gifts of a great writer.'
Although he once characterized himself as a "pure
metaphysician Metaphysics is the branch of philosophy that examines the basic structure of reality. It is traditionally seen as the study of mind-independent features of the world, but some theorists view it as an inquiry into the conceptual framework of h ...
", his work has influenced a variety of disciplines across the humanities, including philosophy, art, and literary theory, as well as movements such as
post-structuralism Post-structuralism is a philosophical movement that questions the objectivity or stability of the various interpretive structures that are posited by structuralism and considers them to be constituted by broader systems of Power (social and poli ...
and
postmodernism Postmodernism encompasses a variety of artistic, Culture, cultural, and philosophical movements that claim to mark a break from modernism. They have in common the conviction that it is no longer possible to rely upon previous ways of depicting ...
.See, for example,
Steven Best Steven Best (born December 1955) is an American philosopher, writer, speaker and activist. His concerns include animal rights, species extinction, human overpopulation, ecological crisis, biotechnology, liberation politics, terrorism, mass media ...
and
Douglas Kellner Douglas Kellner (born May 31, 1943) is an American academic who works at the intersection of "third-generation" critical theory in the tradition of the Frankfurt University Institute for Social Research, or Frankfurt School, and in cultural stu ...
, ''Postmodern Theory'' (Guilford Press, 1991), which devotes a chapter to Deleuze and Guattari.


Life


Early life

Gilles Deleuze was born into a middle-class family in Paris and lived there for most of his life. His mother was Odette Camaüer and his father, Louis, was an engineer. His initial schooling was undertaken during World War II, during which time he attended the
Lycée Carnot The Lycée Carnot () is a public secondary and higher education school at 145 Boulevard Malesherbes in the 17th arrondissement, Paris, France. The Lycée Carnot was founded in 1869, first bearing the name of École Monge and then renamed in 1 ...
. He also spent a year in ''
khâgne (), officially known as , is a two-year academic program in the French “” (≈undergraduate) system, with a specialization in the humanities (A/L) or social science (B/L). It is one of the three main types of (CPGE, informally ), contrasting ...
'' at the
Lycée Henri IV In France, secondary education is in two stages: * ''Collèges'' () cater for the first four years of secondary education from the ages of 11 to 14. * ''Lycées'' () provide a three-year course of further secondary education for students between ...
. During the
Nazi occupation of France The Military Administration in France (; ) was an interim occupation authority established by Nazi Germany during World War II to administer the occupied zone in areas of northern and western France. This so-called ' was established in June 19 ...
, Deleuze's brother, three years his senior, Georges, was arrested for his participation in the
French Resistance The French Resistance ( ) was a collection of groups that fought the German military administration in occupied France during World War II, Nazi occupation and the Collaboration with Nazi Germany and Fascist Italy#France, collaborationist Vic ...
, and died while in transit to a concentration camp. In 1944, Deleuze went to study at the Sorbonne. His teachers there included several noted specialists in the history of philosophy, such as
Georges Canguilhem Georges Canguilhem (; ; 4 June 1904 – 11 September 1995) was a French philosopher and physician who specialized in epistemology and the philosophy of science (in particular, philosophy of biology, biology). Life and work Canguilhem entered t ...
,
Jean Hyppolite Jean Hyppolite (; 8 January 1907 – 26 October 1968) was a French philosopher known for championing the work of G. W. F. Hegel, and other German philosophers, and educating some of France's most prominent post-war thinkers. His major works in ...
,
Ferdinand Alquié Ferdinand Alquié (; 18 December 1906 – 28 February 1985) was a French philosopher and member of the Académie des Sciences Morales et Politiques from 1978. In the years 1931 to 1945 he was a professor in various provincial and Parisian lycees ...
, and Maurice de Gandillac. Deleuze's lifelong interest in the canonical figures of modern philosophy owed much to these teachers.


Career

Deleuze passed the
agrégation In France, the () is the most competitive and prestigious examination for civil service in the French public education A state school, public school, or government school is a primary school, primary or secondary school that educates all stu ...
in philosophy in 1948, and taught at various
lycées In France, secondary education is in two stages: * ''Collèges'' () cater for the first four years of secondary education from the ages of 11 to 14. * ''Lycées'' () provide a three-year course of further secondary education for students between ...
(Amiens, Orléans,
Louis le Grand Louis may refer to: People * Louis (given name), origin and several individuals with this name * Louis (surname) * Louis (singer), Serbian singer Other uses * Louis (coin), a French coin * HMS ''Louis'', two ships of the Royal Navy See also * ...
) until 1957, when he took up a position at the
University of Paris The University of Paris (), known Metonymy, metonymically as the Sorbonne (), was the leading university in Paris, France, from 1150 to 1970, except for 1793–1806 during the French Revolution. Emerging around 1150 as a corporation associated wit ...
. In 1953, he published his first monograph, ''Empiricism and Subjectivity'', on
David Hume David Hume (; born David Home; – 25 August 1776) was a Scottish philosopher, historian, economist, and essayist who was best known for his highly influential system of empiricism, philosophical scepticism and metaphysical naturalism. Beg ...
. This monograph was based on his 1947 DES (') thesis,Alan D. Schrift (2006), ''Twentieth-Century French Philosophy: Key Themes and Thinkers'', Blackwell Publishing, p. 117. roughly equivalent to an
M.A. A Master of Arts ( or ''Artium Magister''; abbreviated MA or AM) is the holder of a master's degree awarded by universities in many countries. The degree is usually contrasted with that of Master of Science. Those admitted to the degree have ...
thesis, which was conducted under the direction of
Jean Hyppolite Jean Hyppolite (; 8 January 1907 – 26 October 1968) was a French philosopher known for championing the work of G. W. F. Hegel, and other German philosophers, and educating some of France's most prominent post-war thinkers. His major works in ...
and
Georges Canguilhem Georges Canguilhem (; ; 4 June 1904 – 11 September 1995) was a French philosopher and physician who specialized in epistemology and the philosophy of science (in particular, philosophy of biology, biology). Life and work Canguilhem entered t ...
. From 1960 to 1964, he held a position at the
Centre National de Recherche Scientifique The French National Centre for Scientific Research (, , CNRS) is the French state research organisation and is the largest fundamental science agency in Europe. In 2016, it employed 31,637 staff, including 11,137 tenured researchers, 13,415 eng ...
. During this time he published the seminal ''
Nietzsche and Philosophy ''Nietzsche and Philosophy'' () is a 1962 book about Friedrich Nietzsche by the philosopher Gilles Deleuze, in which the author treats Nietzsche as a systematically coherent philosopher, discussing concepts such as the will to power and the etern ...
'' (1962) and befriended
Michel Foucault Paul-Michel Foucault ( , ; ; 15 October 192625 June 1984) was a French History of ideas, historian of ideas and Philosophy, philosopher who was also an author, Literary criticism, literary critic, Activism, political activist, and teacher. Fo ...
. From 1964 to 1969, he was a professor at the
University of Lyon The University of Lyon ( , or UdL) is a university system ( ''ComUE'') based in Lyon, France. It comprises 12 members and 9 associated institutions. The 3 main constituent universities in this center are: Claude Bernard University Lyon 1, which f ...
. In 1968, Deleuze defended his two
DrE DRE may refer to: * ''Dre'' (album), 2010 by American rapper Soulja Boy Tell 'Em, 2010 * Dre (given name) **Dr. Dre Andre Romell Young (born February 18, 1965), known professionally as Dr. Dre, is an American rapper, record producer, recor ...
dissertations amid the ongoing
May 68 May 68 () was a period of widespread protests, strikes, and civil unrest in France that began in May 1968 and became one of the most significant social uprisings in modern European history. Initially sparked by student demonstrations agains ...
demonstrations; he later published his two dissertations under the titles ''
Difference and Repetition ''Difference and Repetition'' () is a 1968 book by French philosopher Gilles Deleuze. Originally published in France, it was translated into English by Paul Patton in 1994. ''Difference and Repetition'' was Deleuze's principal thesis for the Do ...
'' (supervised by Gandillac) and ''Expressionism in Philosophy: Spinoza'' (supervised by Alquié). In 1970, he was appointed to the
University of Paris VIII Paris 8 University (), or usually the University of Vincennes in Saint-Denis or Paris 8, is a public university in the Paris Metropolitan Area, Greater Paris, France. Once part of the historic University of Paris, it is now an autonomous public ...
, an experimental school organized to implement educational reform. This new university drew a number of well-known academics, including Foucault (who suggested Deleuze's hiring) and the psychoanalyst
Félix Guattari Pierre-Félix Guattari ( ; ; 30 March 1930 – 29 August 1992) was a French psychoanalyst, political philosopher, Semiotics, semiotician, social activist, and screenwriter. He co-founded schizoanalysis with Gilles Deleuze, and created ecosophy ...
. Deleuze taught at Paris VIII until his retirement in 1987.


Personal life

Deleuze's outlook on life was sympathetic to transcendental ideas, "nature as god" ethics, and the
monist Monism attributes oneness or singleness () to a concept, such as to existence. Various kinds of monism can be distinguished: * Priority monism states that all existing things go back to a source that is distinct from them; e.g., in Neoplatonis ...
experience. Some of the important ideas he advocated for and found inspiration in include his personally coined expression
pluralism Pluralism in general denotes a diversity of views or stands, rather than a single approach or method. Pluralism or pluralist may refer more specifically to: Politics and law * Pluralism (political philosophy), the acknowledgement of a diversi ...
= monism, as well as the concepts of
Being Existence is the state of having being or reality in contrast to nonexistence and nonbeing. Existence is often contrasted with essence: the essence of an entity is its essential features or qualities, which can be understood even if one do ...
and Univocity. He married Denise Paul "Fanny" Grandjouan in 1956 and they had two children. According to James Miller, Deleuze portrayed little visible interest in actually ''doing'' many of the risky things he so vividly conjured up in his lectures and writing. Married, with two children, he outwardly lived the life of a conventional French professor. He kept his fingernails untrimmed because, as he once explained, he lacked "normal protective fingerprints", and therefore could not "touch an object, particularly a piece of cloth, with the pads of my fingers without sharp pain". When once asked to talk about his life, he replied: "Academics' lives are seldom interesting." Deleuze concludes his reply to this critic thus:


Death

Deleuze, who had suffered from respiratory ailments from a young age, developed
tuberculosis Tuberculosis (TB), also known colloquially as the "white death", or historically as consumption, is a contagious disease usually caused by ''Mycobacterium tuberculosis'' (MTB) bacteria. Tuberculosis generally affects the lungs, but it can al ...
in 1968 and underwent lung removal. He suffered increasingly severe respiratory symptoms for the rest of his life. In the last years of his life, simple tasks such as writing required laborious effort. Overwhelmed by his respiratory problems, he died by suicide on 4 November 1995, throwing himself from the window of his apartment. Before his death, Deleuze had announced his intention to write a book entitled ''La Grandeur de Marx'' (''The Greatness of Marx''), and left behind two chapters of an unfinished project entitled ''Ensembles and Multiplicities'' (these chapters have been published as the essays "Immanence: A Life" and "The Actual and the Virtual"). He is buried in the cemetery of the village of
Saint-Léonard-de-Noblat Saint-Léonard-de-Noblat (; , , alternatively ''Sent Liunard de Noblac''), often simply referred to as Saint-Léonard, is a commune in the Haute-Vienne department in the Nouvelle-Aquitaine region in west-central France, on a hill above the river ...
.


Philosophy

Deleuze's works fall into two groups: on the one hand, monographs interpreting the work of other philosophers (
Baruch Spinoza Baruch (de) Spinoza (24 November 163221 February 1677), also known under his Latinized pen name Benedictus de Spinoza, was a philosopher of Portuguese-Jewish origin, who was born in the Dutch Republic. A forerunner of the Age of Enlightenmen ...
,
Gottfried Wilhelm Leibniz Gottfried Wilhelm Leibniz (or Leibnitz; – 14 November 1716) was a German polymath active as a mathematician, philosopher, scientist and diplomat who is credited, alongside Sir Isaac Newton, with the creation of calculus in addition to ...
,
David Hume David Hume (; born David Home; – 25 August 1776) was a Scottish philosopher, historian, economist, and essayist who was best known for his highly influential system of empiricism, philosophical scepticism and metaphysical naturalism. Beg ...
,
Immanuel Kant Immanuel Kant (born Emanuel Kant; 22 April 1724 – 12 February 1804) was a German Philosophy, philosopher and one of the central Age of Enlightenment, Enlightenment thinkers. Born in Königsberg, Kant's comprehensive and systematic works ...
,
Friedrich Nietzsche Friedrich Wilhelm Nietzsche (15 October 1844 – 25 August 1900) was a German philosopher. He began his career as a classical philology, classical philologist, turning to philosophy early in his academic career. In 1869, aged 24, Nietzsche bec ...
,
Henri Bergson Henri-Louis Bergson (; ; 18 October 1859 – 4 January 1941) was a French philosopher who was influential in the traditions of analytic philosophy and continental philosophy, especially during the first half of the 20th century until the S ...
,
Michel Foucault Paul-Michel Foucault ( , ; ; 15 October 192625 June 1984) was a French History of ideas, historian of ideas and Philosophy, philosopher who was also an author, Literary criticism, literary critic, Activism, political activist, and teacher. Fo ...
) and artists (
Marcel Proust Valentin Louis Georges Eugène Marcel Proust ( ; ; 10 July 1871 – 18 November 1922) was a French novelist, literary critic, and essayist who wrote the novel (in French – translated in English as ''Remembrance of Things Past'' and more r ...
,
Franz Kafka Franz Kafka (3 July 1883 – 3 June 1924) was a novelist and writer from Prague who was Jewish, Austrian, and Czech and wrote in German. He is widely regarded as a major figure of 20th-century literature. His work fuses elements of Litera ...
,
Francis Bacon Francis Bacon, 1st Viscount St Alban (; 22 January 1561 – 9 April 1626) was an English philosopher and statesman who served as Attorney General and Lord Chancellor of England under King James I. Bacon argued for the importance of nat ...
); on the other, eclectic philosophical tomes organized by concept (e.g., difference, sense, event, economy, cinema, desire, philosophy). However, both of these aspects are seen by his critics and analysts as often overlapping, in particular, due to his prose and the unique mapping of his books that allow for multifaceted readings.


Metaphysics

Deleuze's main philosophical project in the works he wrote prior to his collaborations with Guattari can be summarized as an inversion of the traditional
metaphysical Metaphysics is the branch of philosophy that examines the basic structure of reality. It is traditionally seen as the study of mind-independent features of the world, but some theorists view it as an inquiry into the conceptual framework of h ...
relationship between
identity Identity may refer to: * Identity document * Identity (philosophy) * Identity (social science) * Identity (mathematics) Arts and entertainment Film and television * ''Identity'' (1987 film), an Iranian film * ''Identity'' (2003 film), an ...
and
difference Difference commonly refers to: * Difference (philosophy), the set of properties by which items are distinguished * Difference (mathematics), the result of a subtraction Difference, The Difference, Differences or Differently may also refer to: Mu ...
. Traditionally, difference is seen as derivative from identity: e.g., to say that "X is different from Y" assumes some X and Y with at least relatively stable identities (as in Plato's forms). On the contrary, Deleuze claims that all identities are effects of difference. Identities are neither logically nor metaphysically prior to difference, Deleuze argues, "given that there exist differences of nature between things of the same genus." That is, not only are no two things ever the same, the categories used to identify individuals in the first place derive from differences. Apparent identities such as "X" are composed of endless series of differences, where "X" = "the difference between x and x^\prime", and "x^\prime" = "the difference between...", and so forth. Difference, in other words, goes all the way down. To confront reality honestly, Deleuze argues, beings must be grasped exactly as they are, and concepts of identity (forms, categories, resemblances, unities of apperception, predicates, etc.) fail to attain what he calls "difference in itself." "If philosophy has a positive and direct relation to things, it is only insofar as philosophy claims to grasp the thing itself, according to what it is, in its difference from everything it is not, in other words, in its ''internal difference''." Like Kant, Deleuze considers traditional notions of space and time as unifying forms imposed by the
subject Subject ( "lying beneath") may refer to: Philosophy *''Hypokeimenon'', or ''subiectum'', in metaphysics, the "internal", non-objective being of a thing **Subject (philosophy), a being that has subjective experiences, subjective consciousness, or ...
. He, therefore, concludes that pure difference is non-spatiotemporal; it is an idea, what Deleuze calls " the virtual". (The coinage refers to Proust's definition of what is constant in both the past and the present: "real without being actual, ideal without being abstract.") While Deleuze's virtual ideas superficially resemble
Plato Plato ( ; Greek language, Greek: , ; born  BC, died 348/347 BC) was an ancient Greek philosopher of the Classical Greece, Classical period who is considered a foundational thinker in Western philosophy and an innovator of the writte ...
's forms and Kant's ideas of pure reason, they are not originals or models, nor do they transcend possible experience; instead they are the conditions of actual experience, the internal difference in itself. "The concept they he conditionsform is identical to its object." A Deleuzean idea or concept of difference is therefore not a wraith-like abstraction of an experienced thing, it is a real system of differential relations that creates actual spaces, times, and sensations. Thus, Deleuze at times refers to his philosophy as a transcendental empiricism (), alluding to Kant. In Kant's
transcendental idealism Transcendental idealism is a philosophical system founded by German philosopher Immanuel Kant in the 18th century. Kant's epistemological program is found throughout his '' Critique of Pure Reason'' (1781). By ''transcendental'' (a term that des ...
, experience only makes sense when organized by intuitions (namely, space and time) and concepts (such as causality). Assuming the content of these intuitions and concepts to be qualities of the world as it exists independently of human perceptual access, according to Kant, spawns seductive but senseless metaphysical beliefs (for example, extending the concept of causality beyond possible experience results in unverifiable speculation about a first cause). Deleuze inverts the Kantian arrangement: experience exceeds human concepts by presenting novelty, and this raw experience of difference actualizes an idea, unfettered by prior categories, forcing the invention of new ways of thinking (see ''
Epistemology Epistemology is the branch of philosophy that examines the nature, origin, and limits of knowledge. Also called "the theory of knowledge", it explores different types of knowledge, such as propositional knowledge about facts, practical knowle ...
''). Simultaneously, Deleuze claims that being is univocal, i.e., that all of its senses are affirmed in one voice. Deleuze borrows the doctrine of ''
ontological Ontology is the philosophical study of being. It is traditionally understood as the subdiscipline of metaphysics focused on the most general features of reality. As one of the most fundamental concepts, being encompasses all of reality and every ...
univocity'' from the medieval philosopher
John Duns Scotus John Duns Scotus ( ; , "Duns the Scot";  – 8 November 1308) was a Scottish Catholic priest and Franciscan friar, university professor, philosopher and theologian. He is considered one of the four most important Christian philosopher-t ...
. In medieval disputes over the nature of God, many eminent theologians and philosophers (such as
Thomas Aquinas Thomas Aquinas ( ; ; – 7 March 1274) was an Italian Dominican Order, Dominican friar and Catholic priest, priest, the foremost Scholasticism, Scholastic thinker, as well as one of the most influential philosophers and theologians in the W ...
) held that when one says that "God is good", God's goodness is only analogous to human goodness. Scotus argued to the contrary that when one says that "God is good", the goodness in question is exactly the same sort of goodness that is meant when one says "Jane is good". That is, God only differs from humans in degree, and properties such as goodness,
power Power may refer to: Common meanings * Power (physics), meaning "rate of doing work" ** Engine power, the power put out by an engine ** Electric power, a type of energy * Power (social and political), the ability to influence people or events Math ...
,
reason Reason is the capacity of consciously applying logic by drawing valid conclusions from new or existing information, with the aim of seeking the truth. It is associated with such characteristically human activities as philosophy, religion, scien ...
, and so forth are univocally applied, regardless of whether one is talking about God, a person, or a flea. Deleuze adapts the doctrine of univocity to claim that being is, univocally, difference. "With univocity, however, it is not the differences which are and must be: it is being which is Difference, in the sense that it is said of difference. Moreover, it is not we who are univocal in a Being which is not; it is we and our individuality which remains equivocal in and for a univocal Being." Here Deleuze at once echoes and inverts Spinoza, who maintained that everything that exists is a modification of the one
substance Substance may refer to: * Matter, anything that has mass and takes up space Chemistry * Chemical substance, a material with a definite chemical composition * Drug, a chemical agent affecting an organism Arts, entertainment, and media Music * ' ...
,
God In monotheistic belief systems, God is usually viewed as the supreme being, creator, and principal object of faith. In polytheistic belief systems, a god is "a spirit or being believed to have created, or for controlling some part of the un ...
or
Nature Nature is an inherent character or constitution, particularly of the Ecosphere (planetary), ecosphere or the universe as a whole. In this general sense nature refers to the Scientific law, laws, elements and phenomenon, phenomena of the physic ...
. For Deleuze, there is no one substance, only an always-differentiating
process A process is a series or set of activities that interact to produce a result; it may occur once-only or be recurrent or periodic. Things called a process include: Business and management * Business process, activities that produce a specific s ...
, an
origami ) is the Japanese art of paper folding. In modern usage, the word "origami" is often used as an inclusive term for all folding practices, regardless of their culture of origin. The goal is to transform a flat square sheet of paper into a ...
cosmos, always folding, unfolding, refolding. Deleuze summarizes this ontology in the paradoxical formula "
pluralism Pluralism in general denotes a diversity of views or stands, rather than a single approach or method. Pluralism or pluralist may refer more specifically to: Politics and law * Pluralism (political philosophy), the acknowledgement of a diversi ...
=
monism Monism attributes oneness or singleness () to a concept, such as to existence. Various kinds of monism can be distinguished: * Priority monism states that all existing things go back to a source that is distinct from them; e.g., in Neoplatonis ...
". ''
Difference and Repetition ''Difference and Repetition'' () is a 1968 book by French philosopher Gilles Deleuze. Originally published in France, it was translated into English by Paul Patton in 1994. ''Difference and Repetition'' was Deleuze's principal thesis for the Do ...
'' (1968) is Deleuze's most sustained and systematic attempt to work out the details of such a metaphysics, but his other works develop similar ideas. In ''Nietzsche and Philosophy'' (1962), for example, reality is a play of forces; in ''
Anti-Oedipus ''Anti-Oedipus: Capitalism and Schizophrenia'' () is a 1972 book by French authors Gilles Deleuze and Félix Guattari, the former a philosopher and the latter a psychoanalyst. It is the first volume of their collaborative work ''Capitalism and Sch ...
'' (1972), a "
body without organs The body without organs (or BwO; French: or ) is a fuzzy concept used in the work of French philosophers Gilles Deleuze and Félix Guattari. The concept describes the unregulated potential of a body— not necessarily human—without organizati ...
"; in '' What is Philosophy?'' (1991), a "
plane of immanence Plane of immanence () is a founding concept in the metaphysics or ontology of French philosopher Gilles Deleuze. Immanence, meaning residing or becoming within, generally offers a relative opposition to transcendence, that which extends beyond or ...
" or "chaosmos".


Epistemology

Deleuze's unusual metaphysics entails an equally atypical
epistemology Epistemology is the branch of philosophy that examines the nature, origin, and limits of knowledge. Also called "the theory of knowledge", it explores different types of knowledge, such as propositional knowledge about facts, practical knowle ...
, or what he calls a transformation of "the image of thought". According to Deleuze, the traditional image of thought, found in philosophers such as
Aristotle Aristotle (; 384–322 BC) was an Ancient Greek philosophy, Ancient Greek philosopher and polymath. His writings cover a broad range of subjects spanning the natural sciences, philosophy, linguistics, economics, politics, psychology, a ...
,
René Descartes René Descartes ( , ; ; 31 March 1596 – 11 February 1650) was a French philosopher, scientist, and mathematician, widely considered a seminal figure in the emergence of modern philosophy and Modern science, science. Mathematics was paramou ...
, and
Edmund Husserl Edmund Gustav Albrecht Husserl (; 8 April 1859 – 27 April 1938) was an Austrian-German philosopher and mathematician who established the school of Phenomenology (philosophy), phenomenology. In his early work, he elaborated critiques of histori ...
, misconceives thinking as a mostly unproblematic business. Truth may be hard to discover—it may require a life of pure theorizing, or rigorous computation, or systematic doubt—but thinking is able, at least in principle, to correctly grasp facts, forms, ideas, etc. It may be practically impossible to attain a God's-eye,
neutral point of view Neutral or neutrality may refer to: Mathematics and natural science Biology * Neutral organisms, in ecology, those that obey the unified neutral theory of biodiversity Chemistry and physics * Neutralization (chemistry), a chemical reaction in ...
, but that is the ideal to approximate: a disinterested pursuit that results in a determinate, fixed truth; an orderly extension of common sense. Deleuze rejects this view as papering over the metaphysical flux, instead claiming that genuine thinking is a violent confrontation with reality, an involuntary rupture of established categories. Truth changes thought; it alters what people think is possible. By setting aside the assumption that thinking has a natural ability to recognize the truth, Deleuze says, people attain a "thought without image", a thought always determined by problems rather than solving them. "All this, however, presupposes codes or axioms which do not result by chance, but which do not have an intrinsic rationality either. It's just like theology: everything about it is quite rational if you accept sin, the immaculate conception, and the incarnation. Reason is always a region carved out of the irrational—not sheltered from the irrational at all, but traversed by it and only defined by a particular kind of relationship among irrational factors. Underneath all reason lies delirium, and drift." ''
The Logic of Sense ''The Logic of Sense'' () is a 1969 book by the French philosopher Gilles Deleuze. The English edition was translated by Mark Lester and Charles Stivale, and edited by Constantin V. Boundas. Summary An exploration of meaning and meaninglessness o ...
'', published in 1969, is one of Deleuze's most peculiar works in the field of epistemology.
Michel Foucault Paul-Michel Foucault ( , ; ; 15 October 192625 June 1984) was a French History of ideas, historian of ideas and Philosophy, philosopher who was also an author, Literary criticism, literary critic, Activism, political activist, and teacher. Fo ...
, in his essay "Theatrum Philosophicum" about the book, attributed this to how he begins with his metaphysics but approaches it through language and truth; the book is focused on "the simple condition that instead of denouncing metaphysics as the neglect of being, we force it to speak of extrabeing". In it, he refers to epistemological
paradox A paradox is a logically self-contradictory statement or a statement that runs contrary to one's expectation. It is a statement that, despite apparently valid reasoning from true or apparently true premises, leads to a seemingly self-contradictor ...
es: in the first series, as he analyzes
Lewis Carroll Charles Lutwidge Dodgson (27 January 1832 – 14 January 1898), better known by his pen name Lewis Carroll, was an English author, poet, mathematician, photographer and reluctant Anglicanism, Anglican deacon. His most notable works are ''Alice ...
's ''
Alice in Wonderland ''Alice's Adventures in Wonderland'' (also known as ''Alice in Wonderland'') is an 1865 English Children's literature, children's novel by Lewis Carroll, a mathematics university don, don at the University of Oxford. It details the story of a ...
'', he remarks that "the personal self requires
God In monotheistic belief systems, God is usually viewed as the supreme being, creator, and principal object of faith. In polytheistic belief systems, a god is "a spirit or being believed to have created, or for controlling some part of the un ...
and the world in general. But when substantives and adjectives begin to dissolve, when the names of pause and rest are carried away by the verbs of pure becoming and slide into the language of events, all identity disappears from the self, the world, and God." Deleuze's peculiar readings of the history of philosophy stem from this unusual epistemological perspective. To read a philosopher is no longer to aim at finding a single, correct interpretation, but is instead to present a philosopher's attempt to grapple with the problematic nature of reality. "Philosophers introduce new concepts, they explain them, but they don't tell us, not completely anyway, the problems to which those concepts are a response. ..The history of philosophy, rather than repeating what a philosopher says, has to say what he must have taken for granted, what he didn't say but is nonetheless present in what he did say." Likewise, rather than seeing philosophy as a timeless pursuit of truth, reason, or universals, Deleuze defines philosophy as the creation of
concept A concept is an abstract idea that serves as a foundation for more concrete principles, thoughts, and beliefs. Concepts play an important role in all aspects of cognition. As such, concepts are studied within such disciplines as linguistics, ...
s. For Deleuze, concepts are not identity conditions or propositions, but metaphysical constructions that define a range of thinking, such as Plato's
ideas In philosophy and in common usage, an idea (from the Greek word: ἰδέα (idea), meaning 'a form, or a pattern') is the results of thought. Also in philosophy, ideas can also be mental representational images of some object. Many philosophe ...
, Descartes's '' cogito'', or Kant's doctrine of the faculties. A philosophical concept "posits itself and its object at the same time as it is created." In Deleuze's view, then, philosophy more closely resembles practical or artistic production than it does an adjunct to a definitive scientific description of a pre-existing world (as in the tradition of
John Locke John Locke (; 29 August 1632 (Old Style and New Style dates, O.S.) – 28 October 1704 (Old Style and New Style dates, O.S.)) was an English philosopher and physician, widely regarded as one of the most influential of the Enlightenment thi ...
or
Willard Van Orman Quine Willard Van Orman Quine ( ; known to his friends as "Van"; June 25, 1908 – December 25, 2000) was an American philosopher and logician in the analytic tradition, recognized as "one of the most influential philosophers of the twentieth century" ...
). In his later work (from roughly 1981 onward), Deleuze sharply distinguishes art, philosophy, and science as three distinct disciplines, each relating to reality in different ways. While philosophy creates concepts, the arts create novel qualitative combinations of sensation and feeling (what Deleuze calls "
percept Perception () is the organization, identification, and interpretation of sensory information in order to represent and understand the presented information or environment. All perception involves signals that go through the nervous syste ...
s" and " affects"), and the sciences create quantitative theories based on fixed points of reference such as the
speed of light The speed of light in vacuum, commonly denoted , is a universal physical constant exactly equal to ). It is exact because, by international agreement, a metre is defined as the length of the path travelled by light in vacuum during a time i ...
or
absolute zero Absolute zero is the lowest possible temperature, a state at which a system's internal energy, and in ideal cases entropy, reach their minimum values. The absolute zero is defined as 0 K on the Kelvin scale, equivalent to −273.15 ° ...
(which Deleuze calls "functives"). According to Deleuze, none of these disciplines enjoy primacy over the others: they are different ways of organizing the metaphysical flux, "separate melodic lines in constant interplay with one another." For example, Deleuze does not treat cinema as an art representing an external reality, but as an ontological practice that creates different ways of organizing movement and time. Philosophy, science, and art are equally, and essentially, creative and practical. Hence, instead of asking traditional questions of identity such as "is it true?" or "what is it?", Deleuze proposes that inquiries should be functional or practical: "what does it do?" or "how does it work?"


Values

In ethics and politics Deleuze again echoes Spinoza, albeit in a sharply Nietzschean key. Following his rejection of any metaphysics based on identity, Deleuze criticizes the notion of an individual as an arresting or halting of differentiation (as the etymology of the word "individual" suggests). Guided by the
naturalistic ethics Ethical naturalism (also called moral naturalism or naturalistic cognitivistic definism) is the meta-ethical view that holds that moral properties and facts are reducible to natural properties and can be studied through empirical or scientific mea ...
of Spinoza and Nietzsche, Deleuze instead seeks to understand individuals and their moralities as products of the organization of pre-individual desires and powers. In the two volumes of ''
Capitalism and Schizophrenia ''Capitalism and Schizophrenia'' () is a serial composed of two volumes, ''Anti-Oedipus'' (1972, translated in 1977) and ''A Thousand Plateaus'' (1980, translated in 1987). It was written by the French authors Gilles Deleuze and Félix Guattari, ...
'', ''
Anti-Oedipus ''Anti-Oedipus: Capitalism and Schizophrenia'' () is a 1972 book by French authors Gilles Deleuze and Félix Guattari, the former a philosopher and the latter a psychoanalyst. It is the first volume of their collaborative work ''Capitalism and Sch ...
'' (1972) and ''
A Thousand Plateaus ''A Thousand Plateaus: Capitalism and Schizophrenia'' () is a 1980 book by the French philosopher Gilles Deleuze and the French psychoanalyst Félix Guattari. It is the second and final volume of their collaborative work '' Capitalism and Schizop ...
'' (1980), Deleuze and Guattari describe history as a congealing and regimentation of "
desiring-production Desiring-production () is a concept developed by the French thinkers Gilles Deleuze and Félix Guattari in their book ''Anti-Oedipus'' (1972). Overview In opposition to the perceived idealism and repressive tendencies of Freudian theory, Deleuz ...
" (a concept combining features of
Freudian Sigmund Freud ( ; ; born Sigismund Schlomo Freud; 6 May 1856 – 23 September 1939) was an Austrian neurologist and the founder of psychoanalysis, a clinical method for evaluating and treating pathologies seen as originating from conflicts in t ...
drives and
Marxist Marxism is a political philosophy and method of socioeconomic analysis. It uses a dialectical and materialist interpretation of historical development, better known as historical materialism, to analyse class relations, social conflic ...
labor Labour or labor may refer to: * Childbirth, the delivery of a baby * Labour (human activity), or work ** Manual labour, physical work ** Wage labour, a socioeconomic relationship between a worker and an employer ** Organized labour and the labour ...
) into the modern individual (typically neurotic and repressed), the nation-state (a society of continuous control), and
capitalism Capitalism is an economic system based on the private ownership of the means of production and their use for the purpose of obtaining profit. This socioeconomic system has developed historically through several stages and is defined by ...
(an anarchy domesticated into infantilizing commodification). Deleuze, following
Karl Marx Karl Marx (; 5 May 1818 – 14 March 1883) was a German philosopher, political theorist, economist, journalist, and revolutionary socialist. He is best-known for the 1848 pamphlet '' The Communist Manifesto'' (written with Friedrich Engels) ...
, welcomes capitalism's destruction of traditional social hierarchies as liberating but inveighs against its homogenization of all values to the aims of the market. The first part of ''Capitalism and Schizophrenia'' undertakes a
universal history Universal history may refer to: * Universal history (genre), a literary genre **''Jami' al-tawarikh'', 14th-century work of literature and history, produced by the Mongol Ilkhanate in Persia ** Universal History (Sale et al), ''Universal History'' ...
and posits the existence of a separate socius (the social body that takes credit for
production Production may refer to: Economics and business * Production (economics) * Production, the act of manufacturing goods * Production, in the outline of industrial organization, the act of making products (goods and services) * Production as a stat ...
) for each
mode of production In the Marxist theory of historical materialism, a mode of production (German: ''Produktionsweise'', "the way of producing") is a specific combination of the: * Productive forces: these include human labour power and means of production (tools, ...
: the earth for the
tribe The term tribe is used in many different contexts to refer to a category of human social group. The predominant worldwide use of the term in English is in the discipline of anthropology. The definition is contested, in part due to conflict ...
, the body of the despot for the
empire An empire is a political unit made up of several territories, military outpost (military), outposts, and peoples, "usually created by conquest, and divided between a hegemony, dominant center and subordinate peripheries". The center of the ...
, and
capital Capital and its variations may refer to: Common uses * Capital city, a municipality of primary status ** Capital region, a metropolitan region containing the capital ** List of national capitals * Capital letter, an upper-case letter Econom ...
for
capitalism Capitalism is an economic system based on the private ownership of the means of production and their use for the purpose of obtaining profit. This socioeconomic system has developed historically through several stages and is defined by ...
." In his 1990 essay "Postscript on the Societies of Control" ("Post-scriptum sur les sociétés de contrôle"), Deleuze builds on Foucault's notion of the society of discipline to argue that society is undergoing a shift in structure and control. Where societies of discipline were characterized by discrete physical enclosures (such as schools, factories, prisons, office buildings, etc.), institutions and technologies introduced since World War II have dissolved the boundaries between these enclosures. As a result, social coercion and discipline have moved into the lives of individuals considered as "masses, samples, data, markets, or 'banks'." The mechanisms of modern societies of control are described as continuous, following and tracking individuals throughout their existence via transaction records, mobile location tracking, and other
personally identifiable information Personal data, also known as personal information or personally identifiable information (PII), is any information related to an identifiable person. The abbreviation PII is widely used in the United States, but the phrase it abbreviates has fou ...
. But how does Deleuze square his pessimistic diagnoses with his ethical naturalism? Deleuze claims that standards of value are internal or
immanent The doctrine or theory of immanence holds that the divine encompasses or is manifested in the material world. It is held by some philosophical and metaphysical theories of divine presence. Immanence is usually applied in monotheistic, pantheist ...
: to live well is to fully express one's power, to go to the limits of one's potential, rather than to judge what exists by non-empirical, transcendent standards. Modern society still suppresses difference and alienates people from what they can do. To affirm reality, which is a flux of change and difference, established identities must be overturned and so become all that they can become—though exactly what cannot be known in advance. The pinnacle of Deleuzean practice, then, is creativity. "Herein, perhaps, lies the secret: to bring into existence and not to judge. If it is so disgusting to judge, it is not because everything is of equal value, but on the contrary, because what has value can be made or distinguished only by defying judgment. What expert judgment, in art, could ever bear on the work to come?"


Deleuze's interpretations

Deleuze's studies of individual philosophers and artists are purposely heterodox. Deleuze once famously described his method of interpreting philosophers as "buggery (''enculage'')", as sneaking behind an author and producing an offspring which is recognizably his, yet also monstrous and different. The various monographs thus are not attempts to present what Nietzsche or Spinoza strictly intended, but re-stagings of their ideas in different and unexpected ways. Deleuze's peculiar readings aim to enact the creativity he believes is the acme of philosophical practice. A parallel in painting Deleuze points to is Francis Bacon's '' Study after Velázquez''—it is quite beside the point to say that Bacon "gets Velasquez wrong". Similar considerations apply, in Deleuze's view, to his own uses of mathematical and scientific terms, ''pace'' critics such as
Alan Sokal Alan David Sokal ( ; born January 24, 1955) is an American professor of mathematics at University College London and professor emeritus of physics at New York University. He works with statistical mechanics and combinatorics. Sokal is a critic o ...
: "I'm not saying that Resnais and
Prigogine Prigozhin or Prigogine () is a masculine East Slavic surname originating from the adjective ''prigozhii'', meaning ''useful'', ''suitable'', ''nice''; its feminine counterpart is Prigozhina. The surname may refer to the following notable people: ...
, or
Godard Jean-Luc Godard ( , ; ; 3 December 193013 September 2022) was a French and Swiss film director, screenwriter, and film critic. He rose to prominence as a pioneer of the French New Wave film movement of the 1960s, alongside such filmmakers as F ...
and Thom, are doing the same thing. I'm pointing out, rather, that there are remarkable similarities between scientific creators of functions and cinematic creators of images. And the same goes for philosophical concepts, since there are distinct concepts of these spaces."


Similarities with Heidegger

From the 1930s onward, German philosopher
Martin Heidegger Martin Heidegger (; 26 September 1889 – 26 May 1976) was a German philosopher known for contributions to Phenomenology (philosophy), phenomenology, hermeneutics, and existentialism. His work covers a range of topics including metaphysics, art ...
wrote in a series of manuscripts and books on concepts of Difference, Identity,
Representation Representation may refer to: Law and politics *Representation (politics), political activities undertaken by elected representatives, as well as other theories ** Representative democracy, type of democracy in which elected officials represent a ...
, and
Event Event may refer to: Gatherings of people * Ceremony, an event of ritual significance, performed on a special occasion * Convention (meeting), a gathering of individuals engaged in some common interest * Event management, the organization of eve ...
; notably among these the ''Beiträge zur Philosophie'' ''(Vom Ereignis)'' (Written 1936-38; published posthumously 1989); none of the relevant texts were translated into French by Deleuze's death in 1995, excluding any strong possibility of appropriation. However, Heidegger's early work can be traced through mathematician
Albert Lautman Albert Lautman (8 February 1908 – 1 August 1944) was a French philosopher of mathematics, born in Paris. An escaped prisoner of war, he was shot by the Nazi authorities in Toulouse on 1 August 1944. Family His father was a Jewish emigrant ...
, who drew heavily from Heidegger's ''
Sein und Zeit ''Being and Time'' () is the 1927 ''magnum opus'' of German philosopher Martin Heidegger and a key document of existentialism. ''Being and Time'' had a notable impact on subsequent philosophy, literary theory and many other fields. Though controv ...
'' and ''Vom Wesen des Grundes'' (1928), which James Bahoh describes as having "...decisive influence on the twentieth century mathematician and philosopher ..whose theory of dialectical Ideas Deleuze appropriated and modified for his own use." The similarities between Heidegger's later, post-turn, 1930-1976 thought and Deleuze's early works in the 60s and 70s are generally described by Deleuze-scholar Daniel W. Smith in the following way:
"''Difference and Repetition'' could be read as a response to ''Being and Time'' (for Deleuze, Being is difference, and time is repetition)."
Bahoh continues in saying that: "...then ''Beiträge'' could be read as ''Difference and Repetition'''s unknowing and anachronistic doppelgänger." Deleuze and Heidegger's philosophy is considered to converge on the topics of Difference and the Event. Where, for Heidegger, an evental being is constituted in part by difference as "...an essential dimension of the concept of event"; for Deleuze, being is difference, and difference "differentiates by way of events." In contrast to this, however, Jussi Backman argues that, for Heidegger, being is united only insofar as it consists of and ''is'' difference, or rather as the movement of difference, not too dissimilar to Deleuze's later claims:
"...the unity and univocity of being (in the sense of being), its 'selfsameness,' paradoxically consists exclusively in difference."
This mutual apprehension of a differential, Evental ontology lead both thinkers into an extended critique of the representation characteristic to Platonic, Aristotelian, and Cartesian thought; as Joe Hughes states: "''Difference and Repetition'' is a detective novel. It tells the story of what some readers of Deleuze might consider a horrendous crime .. the birth of representation." Heidegger formed his critiques most decisively in the concept of the fourfold 'German: das Geviert'' a non-metaphysical grounding for the thing (as opposed to "object") as "ungrounded, mediated, meaningful, and shared" united in an "event of appropriation" 'Ereignis'' This evental ontology continues in ''Identität und Differenz'', where the fundamental concept expressed in ''Difference and Repetition'', of dethroning the primacy of identity, can be seen throughout the text. Even in earlier Heideggerian texts such as ''Sein und Zeit'', however, the critique of representation is "...cast in terms of the being of truth, or the processes of uncovering and covering (grounded in Dasein's existence) whereby beings come into and withdraw from phenomenal presence." In parallel, Deleuze's extended critique of representation (in the sense of detailing a "genealogy" of the antiquated beliefs as well) is given "...in terms of being or becoming as difference and repetition, together with genetic processes of individuation whereby beings come to exist and pass out of existence." Time and space, for both thinkers, is also constituted in nearly identical ways. Time-space in the ''Beiträge'' and the three syntheses in ''Difference and Repetition'' both apprehend time as grounded in difference, whilst the distinction between the time-space of the world eltand the time-space as the eventual production of such a time-space is mirrored by Deleuze's categorization between the temporality of what is actual and temporality of the virtual in the first and the second/third syntheses respectively. Another parallel can be found in their utilization of so-called "generative paradoxes," or rather problems whose fundamental problematic element is constantly outside the categorical grasp fond of formal, natural, and human sciences. For Heidegger, this is the Earth in the fourfold, something which has as one of its traits the behaviour of "resisting articulation," what he characterizes as a "strife"; for Deleuze, a similar example can be spotted in the paradox of regress, or of indefinite proliferation in the ''Logic of Sense''.


Reception

In the 1960s, Deleuze's portrayal of Nietzsche as a metaphysician of difference rather than a reactionary mystic contributed greatly to the plausibility and popularity of "left-wing Nietzscheanism" as an intellectual stance. His books ''
Difference and Repetition ''Difference and Repetition'' () is a 1968 book by French philosopher Gilles Deleuze. Originally published in France, it was translated into English by Paul Patton in 1994. ''Difference and Repetition'' was Deleuze's principal thesis for the Do ...
'' (1968) and ''
The Logic of Sense ''The Logic of Sense'' () is a 1969 book by the French philosopher Gilles Deleuze. The English edition was translated by Mark Lester and Charles Stivale, and edited by Constantin V. Boundas. Summary An exploration of meaning and meaninglessness o ...
'' (1969) led
Michel Foucault Paul-Michel Foucault ( , ; ; 15 October 192625 June 1984) was a French History of ideas, historian of ideas and Philosophy, philosopher who was also an author, Literary criticism, literary critic, Activism, political activist, and teacher. Fo ...
to declare that "one day, perhaps, this century will be called Deleuzian." (Deleuze, for his part, said Foucault's comment was "a joke meant to make people who like us laugh, and make everyone else livid.") In the 1970s, the ''
Anti-Oedipus ''Anti-Oedipus: Capitalism and Schizophrenia'' () is a 1972 book by French authors Gilles Deleuze and Félix Guattari, the former a philosopher and the latter a psychoanalyst. It is the first volume of their collaborative work ''Capitalism and Sch ...
'', written in a style by turns vulgar and esoteric, offering a sweeping analysis of the family, language, capitalism, and history via eclectic borrowings from primarily
Marx Karl Marx (; 5 May 1818 – 14 March 1883) was a German philosopher, political theorist, economist, journalist, and revolutionary socialist. He is best-known for the 1848 pamphlet '' The Communist Manifesto'' (written with Friedrich Engels) ...
,
Freud Sigmund Freud ( ; ; born Sigismund Schlomo Freud; 6 May 1856 – 23 September 1939) was an Austrian neurologist and the founder of psychoanalysis, a clinical method for evaluating and treating pathologies seen as originating from conflicts in t ...
,
Lacan Jacques Marie Émile Lacan (, ; ; 13 April 1901 – 9 September 1981) was a French psychoanalyst and psychiatrist. Described as "the most controversial psycho-analyst since Freud", Lacan gave yearly seminars in Paris, from 1953 to 1981, and ...
, and
Nietzsche Friedrich Wilhelm Nietzsche (15 October 1844 – 25 August 1900) was a German philosopher. He began his career as a classical philologist, turning to philosophy early in his academic career. In 1869, aged 24, Nietzsche became the youngest pro ...
, but also featuring insights from dozens of other writers, was received as a theoretical embodiment of the anarchic spirit of
May 1968 The following events occurred in May 1968: May 1, 1968 (Wednesday) *In Dallas, at its first meeting since its creation through a merger, the United Methodist Church removed its rule that Methodist ministers could not drink alcohol nor sm ...
. In 1994 and 1995, '' L'Abécédaire de Gilles Deleuze'', an eight-hour series of interviews between Deleuze and Claire Parnet, aired on France's
Arte Arte (, , ; ' ('), sometimes stylised in lowercase or uppercase in its logo) is a European Union, European public service Television channel, channel dedicated to culture. It is made up of three separate companies: the Strasbourg-based Europea ...
Channel. In the 1980s and 1990s, almost all of Deleuze's books were translated into English. Deleuze's work is frequently cited in English-speaking academia (in 2007, e.g., he was the 11th most frequently cited author in English-speaking publications in the humanities, between Freud and Kant). In the English-speaking academy, Deleuze's work is typically classified as
continental philosophy Continental philosophy is a group of philosophies prominent in 20th-century continental Europe that derive from a broadly Kantianism, Kantian tradition.Continental philosophers usually identify such conditions with the transcendental subject or ...
. However, some French and some Anglophone philosophers criticised Deleuze's work. According to
Pascal Engel Pascal Engel (; born 1954) is a French philosopher, working on the philosophy of language, philosophy of mind, epistemology and philosophy of logic. He was a professor of philosophy of logic at the Sorbonne. He currently works at the University ...
, Deleuze's metaphilosophical approach makes it impossible to reasonably disagree with a philosophical system, and so destroys meaning, truth, and philosophy itself. Engel summarizes Deleuze's metaphilosophy thus: "When faced with a beautiful philosophical concept you should just sit back and admire it. You should not question it." American philosopher Stanley Rosen objects to Deleuze's interpretation of Nietzsche's
eternal return Eternal return (or eternal recurrence) is a philosophical concept which states that time repeats itself in an infinite loop, and that exactly the same events will continue to occur in exactly the same way, over and over again, for eternity. I ...
.
Vincent Descombes Vincent Descombes (; born 1943) is a French philosopher whose major work is in philosophy of language and philosophy of mind. Philosophical work Descombes is particularly noted for a lengthy critique in two volumes of the project he calls cogni ...
argues that Deleuze's account of a difference that is not derived from identity (in ''Nietzsche and Philosophy'') is incoherent.
Slavoj Žižek Slavoj Žižek ( ; ; born 21 March 1949) is a Slovenian Marxist philosopher, cultural theorist and public intellectual. He is the international director of the Birkbeck Institute for the Humanities at the University of London, Global Distin ...
states that the Deleuze of ''Anti-Oedipus'' ("arguably Deleuze's worst book"), the "political" Deleuze under the "'bad' influence" of Guattari, ends up, despite protestations to the contrary, as "the ideologist of late capitalism".


Allegations of idealism and negligence of material conditions

Peter Hallward Peter Hallward (born 29 April 1968) is a political philosopher, best known for his work on Alain Badiou and Gilles Deleuze. He has also published works on post-colonialism and contemporary Haiti. Hallward is a member of the editorial collective of ...
argues that Deleuze's insistence that being is necessarily creative and always-differentiating entails that his philosophy can offer no insight into, and is supremely indifferent to, the material conditions of existence. Thus Hallward claims that Deleuze's thought is literally other-worldly, aiming only at a passive contemplation of the dissolution of all identity into the theophanic self-creation of nature. Descombes argues that his analysis of history in ''Anti-Oedipus'' is 'utter idealism', criticizing reality for falling short of a non-existent ideal of schizophrenic becoming. Žižek claims that Deleuze's
ontology Ontology is the philosophical study of existence, being. It is traditionally understood as the subdiscipline of metaphysics focused on the most general features of reality. As one of the most fundamental concepts, being encompasses all of realit ...
oscillates between
materialism Materialism is a form of monism, philosophical monism according to which matter is the fundamental Substance theory, substance in nature, and all things, including mind, mental states and consciousness, are results of material interactions. Acco ...
and
idealism Idealism in philosophy, also known as philosophical realism or metaphysical idealism, is the set of metaphysics, metaphysical perspectives asserting that, most fundamentally, reality is equivalent to mind, Spirit (vital essence), spirit, or ...
.


Relation with monism

Alain Badiou Alain Badiou (; ; born 17 January 1937) is a French philosopher, formerly chair of Philosophy at the École normale supérieure (ENS) and founder of the faculty of Philosophy of the Université de Paris VIII with Gilles Deleuze, Michel Foucault ...
claims that Deleuze's metaphysics only apparently embraces plurality and diversity, remaining at bottom
monist Monism attributes oneness or singleness () to a concept, such as to existence. Various kinds of monism can be distinguished: * Priority monism states that all existing things go back to a source that is distinct from them; e.g., in Neoplatonis ...
. Badiou further argues that, in practical matters, Deleuze's monism entails an ascetic, aristocratic
fatalism Fatalism is a belief and philosophical doctrine which considers the entire universe as a deterministic system and stresses the subjugation of all events, actions, and behaviors to fate or destiny, which is commonly associated with the cons ...
akin to ancient
Stoicism Stoicism is a school of Hellenistic philosophy that flourished in ancient Greece and Rome. The Stoics believed that the universe operated according to reason, ''i.e.'' by a God which is immersed in nature itself. Of all the schools of ancient ...
. American philosopher Todd May argues that Deleuze's claim that difference is ontologically primary ultimately contradicts his embrace of immanence, i.e., his monism. However, May believes that Deleuze can discard the primacy-of-difference thesis, and accept a
Wittgenstein Ludwig Josef Johann Wittgenstein ( ; ; 26 April 1889 – 29 April 1951) was an Austrian philosopher who worked primarily in logic, the philosophy of mathematics, the philosophy of mind, and the philosophy of language. From 1929 to 1947, Witt ...
ian
holism Holism is the interdisciplinary idea that systems possess properties as wholes apart from the properties of their component parts. Julian Tudor Hart (2010''The Political Economy of Health Care''pp.106, 258 The aphorism "The whole is greater than t ...
without significantly altering his practical philosophy. It has more recently been argued by the Swedish philosopher that Deleuze's criticism of the history of philosophy as the metaphysical priority of identity over difference is a false distinction, and that Deleuze inadvertently reaches conclusions akin to such idealist philosophers of identity as Schelling.


Subjectivity and individuality

Other European philosophers have criticized Deleuze's theory of subjectivity. For example,
Manfred Frank Manfred Frank (born March 22, 1945) is a German philosopher, emeritus professor of philosophy at the University of Tübingen. His work focuses on German idealism, romanticism, and the concepts of subjectivity and self-consciousness. His 950-page ...
claims that Deleuze's theory of
individuation The principle of individuation, or ', describes the manner in which a thing is identified as distinct from other things. The concept appears in numerous fields and is encountered in works of Leibniz, Carl Jung, Gunther Anders, Gilbert Simondo ...
as a process of bottomless differentiation fails to explain the unity of consciousness. Žižek also calls Deleuze to task for allegedly reducing the subject to "just another" substance and thereby failing to grasp the
nothingness Nothing, no-thing, or no thing is the complete absence of ''anything'', as the opposite of ''something'' and an antithesis of everything. The concept of nothing has been a matter of philosophical debate since at least the 5th century BCE. Earl ...
that, according to Lacan and Žižek, defines
subjectivity The distinction between subjectivity and objectivity is a basic idea of philosophy, particularly epistemology and metaphysics. Various understandings of this distinction have evolved through the work of countless philosophers over centuries. One b ...
. What remains worthwhile in Deleuze's oeuvre, Žižek finds, are precisely Deleuze's engagements with
virtuality Virtual reality (VR) is a simulated experience that employs 3D near-eye displays and pose tracking to give the user an immersive feel of a virtual world. Applications of virtual reality include entertainment (particularly video games), edu ...
as the product of negativity.


Science wars

In ''
Fashionable Nonsense ''Fashionable Nonsense: Postmodern Intellectuals' Abuse of Science'' (UK: ''Intellectual Impostures''), first published in French in 1997 as , is a book by physicists Alan Sokal and Jean Bricmont. As part of the so-called science wars, Sokal an ...
'' (1997), physicists
Alan Sokal Alan David Sokal ( ; born January 24, 1955) is an American professor of mathematics at University College London and professor emeritus of physics at New York University. He works with statistical mechanics and combinatorics. Sokal is a critic o ...
and
Jean Bricmont Jean Bricmont (; born 12 April 1952) is a Belgian theoretical physicist and philosopher of science. Professor at the Catholic University of Louvain (UCLouvain), he works on renormalization group and nonlinear differential equations. Since 200 ...
accuse Deleuze of abusing mathematical and scientific terms, particularly by sliding between accepted technical meanings and his own idiosyncratic use of those terms in his works. Sokal and Bricmont state that they don't object to metaphorical reasoning, including with mathematical concepts, but mathematical and scientific terms are useful only insofar as they are precise. They give examples of mathematical concepts being "abused" by taking them out of their intended meaning, rendering the idea into normal language reduces it to truism or nonsense. In their opinion, Deleuze used mathematical concepts about which the typical reader might be not knowledgeable, and thus served to display erudition rather than enlightening the reader. Sokal and Bricmont state that they only deal with the "abuse" of mathematical and scientific concepts and explicitly suspend judgment about Deleuze's wider contributions.


Influence

Other scholars in continental philosophy, feminist studies and sexuality studies have taken Deleuze's analysis of the sexual dynamics of sadism and masochism with a level of uncritical celebration following the 1989 Zone Books translation of the 1967 booklet on
Leopold von Sacher-Masoch Leopold Ritter von Sacher-Masoch (; 27 January 1836 – 9 March 1895) was an Austrian nobleman, writer and journalist, who gained renown for his romantic stories of Galician life. The term ''masochism'' is derived from his name, invented by h ...
, ''Le froid et le cruel'' (Coldness and Cruelty). As sexuality historian Alison M. Moore notes, Deleuze's own value placed on difference is poorly reflected in this booklet which fails to differentiate between Masoch's own view of his desire and that imposed upon him by the pathologizing forms of psychiatric thought prevailing in the late nineteenth century which produced the concept of 'masochism' (a term Masoch himself emphatically rejected).Alison Moore, Recovering Difference in the Deleuzian Dichotomy of Masochism-without-Sadism, ''Angelaki'' volume 14, issue 3
Smith Smith may refer to: People and fictional characters * Metalsmith, or simply smith, a craftsman fashioning tools or works of art out of various metals * Smith (given name) * Smith (surname), a family name originating in England ** List of people ...
, Protevi and Voss note "Sokal and Bricmont’s 1999 intimations" underestimated Deleuze's awareness of mathematics and pointed out several "positive views of Deleuze’s use of mathematics as provocations for ..his philosophical concepts", and that Deleuze's epistemology and ontology can be "brought together" with
dynamical systems theory Dynamical systems theory is an area of mathematics used to describe the behavior of complex systems, complex dynamical systems, usually by employing differential equations by nature of the ergodic theory, ergodicity of dynamic systems. When differ ...
,
chaos theory Chaos theory is an interdisciplinary area of Scientific method, scientific study and branch of mathematics. It focuses on underlying patterns and Deterministic system, deterministic Scientific law, laws of dynamical systems that are highly sens ...
, biology, and geography.


Bibliography

;Single-authored In collaboration with
Félix Guattari Pierre-Félix Guattari ( ; ; 30 March 1930 – 29 August 1992) was a French psychoanalyst, political philosopher, Semiotics, semiotician, social activist, and screenwriter. He co-founded schizoanalysis with Gilles Deleuze, and created ecosophy ...
* ''Capitalisme et Schizophrénie 1. L'Anti-Œdipe'' (1972). Trans. ''
Anti-Oedipus ''Anti-Oedipus: Capitalism and Schizophrenia'' () is a 1972 book by French authors Gilles Deleuze and Félix Guattari, the former a philosopher and the latter a psychoanalyst. It is the first volume of their collaborative work ''Capitalism and Sch ...
'' (1977). * ''On the Line'', New York:
Semiotext(e) Semiotext(e) is an independent publisher of critical theory, fiction, philosophy, art criticism, activist texts and non-fiction. History Founded in 1974, ''Semiotext(e)'' began as a journal that emerged from a semiotics reading group led by Syl ...
, translated by John Johnson (1983). * ''Kafka: Pour une Littérature Mineure'' (1975). Trans. '' Kafka: Toward a Minor Literature'' (1986). * ''Rhizome'' (1976). Trans., in revised form, in ''
A Thousand Plateaus ''A Thousand Plateaus: Capitalism and Schizophrenia'' () is a 1980 book by the French philosopher Gilles Deleuze and the French psychoanalyst Félix Guattari. It is the second and final volume of their collaborative work '' Capitalism and Schizop ...
'' (1987). * '' Nomadology: The War Machine'' (1986). Trans. in ''
A Thousand Plateaus ''A Thousand Plateaus: Capitalism and Schizophrenia'' () is a 1980 book by the French philosopher Gilles Deleuze and the French psychoanalyst Félix Guattari. It is the second and final volume of their collaborative work '' Capitalism and Schizop ...
'' (1987). * ''Capitalisme et Schizophrénie 2. Mille Plateaux'' (1980). Trans. ''
A Thousand Plateaus ''A Thousand Plateaus: Capitalism and Schizophrenia'' () is a 1980 book by the French philosopher Gilles Deleuze and the French psychoanalyst Félix Guattari. It is the second and final volume of their collaborative work '' Capitalism and Schizop ...
'' (1987). * ''Qu'est-ce que la philosophie?'' (1991). Trans. '' What is Philosophy?'' (1994). * ''Part I: Deleuze and Guattari on Anti-Oedipus'' of ''Chaosophy: Texts and Interviews 1972–77'' (2009) Edited by Sylvere Lotringer. (pp. 35–118). In collaboration with
Michel Foucault Paul-Michel Foucault ( , ; ; 15 October 192625 June 1984) was a French History of ideas, historian of ideas and Philosophy, philosopher who was also an author, Literary criticism, literary critic, Activism, political activist, and teacher. Fo ...
* "Intellectuals and Power: A Discussion Between Gilles Deleuze and Michel Foucault". ''
Telos Telos (; ) is a term used by philosopher Aristotle to refer to the final cause of a natural organ or entity, or of human art. ''Telos'' is the root of the modern term teleology, the study of purposiveness or of objects with a view to their aims, ...
'' 16 (Summer 1973). New York: Telos Press (reprinted in ''L'île déserte et autres textes'' / ''Desert Islands and Other Texts''; see above)


Documentaries

* '' L'Abécédaire de Gilles Deleuze'', with Claire Parnet, produced by Pierre-André Boutang. Éditions Montparnasse.


See also


Notes


References


External links


Webdeleuze
– Courses & audio , etc. *
Stanford Encyclopedia of Philosophy The ''Stanford Encyclopedia of Philosophy'' (''SEP'') is a freely available online philosophy resource published and maintained by Stanford University, encompassing both an online encyclopedia of philosophy and peer-reviewed original publication ...
:
Gilles Deleuze
, by Daniel Smith & John Protevi. *
Internet Encyclopedia of Philosophy The ''Internet Encyclopedia of Philosophy'' (''IEP'') is a scholarly online encyclopedia with around 900 articles about philosophy, philosophers, and related topics. The IEP publishes only peer review, peer-reviewed and blind-refereed original p ...

Gilles Deleuze
, by Jon Roffe.
Near complete bibliography
including various translations *
Alain Badiou Alain Badiou (; ; born 17 January 1937) is a French philosopher, formerly chair of Philosophy at the École normale supérieure (ENS) and founder of the faculty of Philosophy of the Université de Paris VIII with Gilles Deleuze, Michel Foucault ...
,
The Event in Deleuze.
(English translation).


Rhizomes.
Online journal inspired by Deleuzian thought.

from
Wayne State University Wayne State University (WSU) is a public university, public research university in Detroit, Michigan, United States. Founded in 1868, Wayne State consists of 13 schools and colleges offering approximately 375 programs. It is Michigan's third-l ...
.
Capitalism: A Very Special Delirium (1995).
*
Institute of Art and Ideas The Institute of Art and Ideas (IAI) is a British philosophy organisation founded in 2008. It operates the HowTheLightGetsIn philosophy and music festival. Overview The IAI is a not-for-profit organisation with the stated aim of "rescuing philo ...
:
Deleuze and the Time for Non-Reason
, by James R. Williams. {{DEFAULTSORT:Deleuze, Gilles 1925 births 1995 suicides 1995 deaths 20th-century atheists 20th-century French historians 20th-century French non-fiction writers 20th-century French philosophers Anti-psychiatry activists Atheist philosophers Deaths by defenestration Empiricists French epistemologists Film theorists Foucault scholars Franz Kafka scholars French anti-capitalists French anti-fascists French atheists French essayists French ethicists French historians of philosophy French male non-fiction writers French political philosophers Hegel scholars Hume scholars Kant scholars Literacy and society theorists Literary theorists Lycée Carnot alumni Lycée Henri-IV alumni Mass media theorists Materialists Metaphilosophers Nietzsche scholars Ontologists French philosophers of art French philosophers of culture Philosophers of economics French philosophers of education French philosophers of history Philosophers of literature French philosophers of mind Philosophers of psychology French philosophers of science Philosophers of sexuality French philosophy writers Post-structuralists Scholars of Marxism Spinoza scholars Suicides by jumping in France Suicides in Paris University of Paris alumni Academic staff of the University of Paris Academic staff of Paris 8 University Vincennes-Saint-Denis Writers from Paris