André Leroi-Gourhan
Encyclopedia
André Leroi-Gourhan was a French archaeologist
Archaeology
Archaeology, or archeology , is the study of human society, primarily through the recovery and analysis of the material culture and environmental data that they have left behind, which includes artifacts, architecture, biofacts and cultural landscapes...

, paleontologist
Paleontology
Paleontology "old, ancient", ὄν, ὀντ- "being, creature", and λόγος "speech, thought") is the study of prehistoric life. It includes the study of fossils to determine organisms' evolution and interactions with each other and their environments...

, paleoanthropologist
Paleoanthropology
Paleoanthropology, which combines the disciplines of paleontology and physical anthropology, is the study of ancient humans as found in fossil hominid evidence such as petrifacted bones and footprints.-19th century:...

, and anthropologist
Anthropology
Anthropology is the study of humanity. It has origins in the humanities, the natural sciences, and the social sciences. The term "anthropology" is from the Greek anthrōpos , "man", understood to mean mankind or humanity, and -logia , "discourse" or "study", and was first used in 1501 by German...

 with an interest in technology
Technology
Technology is the making, usage, and knowledge of tools, machines, techniques, crafts, systems or methods of organization in order to solve a problem or perform a specific function. It can also refer to the collection of such tools, machinery, and procedures. The word technology comes ;...

 and aesthetics
Aesthetics
Aesthetics is a branch of philosophy dealing with the nature of beauty, art, and taste, and with the creation and appreciation of beauty. It is more scientifically defined as the study of sensory or sensori-emotional values, sometimes called judgments of sentiment and taste...

 and a penchant for philosophical reflection
Philosophy
Philosophy is the study of general and fundamental problems, such as those connected with existence, knowledge, values, reason, mind, and language. Philosophy is distinguished from other ways of addressing such problems by its critical, generally systematic approach and its reliance on rational...

.

Biography

Leroi-Gourhan completed his doctorate, on the archaeology of the North Pacific
Pacific Ocean
The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...

, under the supervision of Marcel Mauss
Marcel Mauss
Marcel Mauss was a French sociologist. The nephew of Émile Durkheim, Mauss' academic work traversed the boundaries between sociology and anthropology...

. Beginning in 1933 he held various positions at museums around the world, including the British Museum
British Museum
The British Museum is a museum of human history and culture in London. Its collections, which number more than seven million objects, are amongst the largest and most comprehensive in the world and originate from all continents, illustrating and documenting the story of human culture from its...

 and the Musée de l'Homme
Musée de l'Homme
The Musée de l'Homme was created in 1937 by Paul Rivet for the 1937 Exposition Internationale des Arts et Techniques dans la Vie Moderne. It is the descendant of the Musée d'Ethnographie du Trocadéro, founded in 1878...

, as well as in Japan. Between 1940 and 1944 he worked at the Musée Guimet. In 1944 he was sent to the Château de Valençay
Château de Valençay
Château de Valençay is a residence of the d'Estampes and Talleyrand-Périgord families in the commune of Valençay, the Indre département of France. Although geographically it is part of the province of Berry, its architecture invites comparison with the Renaissance châteaux of the Loire Valley,...

 to take care of works evacuated from the Louvre
Louvre
The Musée du Louvre – in English, the Louvre Museum or simply the Louvre – is one of the world's largest museums, the most visited art museum in the world and a historic monument. A central landmark of Paris, it is located on the Right Bank of the Seine in the 1st arrondissement...

, including the Venus de Milo
Venus de Milo
Aphrodite of Milos , better known as the Venus de Milo, is an ancient Greek statue and one of the most famous works of ancient Greek sculpture. Created at some time between 130 and 100 BC, it is believed to depict Aphrodite the Greek goddess of love and beauty. It is a marble sculpture, slightly...

 and the Winged Victory of Samothrace
Winged Victory of Samothrace
The Winged Victory of Samothrace, also called the Nike of Samothrace, is a 2nd century BC marble sculpture of the Greek goddess Nike . Since 1884, it has been prominently displayed at the Louvre and is one of the most celebrated sculptures in the world.-Description:The Nike of Samothrace,...

. He also participated in the French resistance
French Resistance
The French Resistance is the name used to denote the collection of French resistance movements that fought against the Nazi German occupation of France and against the collaborationist Vichy régime during World War II...

, for which he received the Croix de guerre
Croix de guerre
The Croix de guerre is a military decoration of France. It was first created in 1915 and consists of a square-cross medal on two crossed swords, hanging from a ribbon with various degree pins. The decoration was awarded during World War I, again in World War II, and in other conflicts...

, the Médaille de la Résistance
Médaille de la Résistance
The French Médaille de la Résistance was awarded by General Charles de Gaulle "to recognise the remarkable acts of faith and of courage that, in France, in the empire and abroad, have contributed to the resistance of the French people against the enemy and against its accomplices since June 18,...

 and the Légion d'honneur
Légion d'honneur
The Legion of Honour, or in full the National Order of the Legion of Honour is a French order established by Napoleon Bonaparte, First Consul of the Consulat which succeeded to the First Republic, on 19 May 1802...

. In 1956 he succeeded Marcel Griaule
Marcel Griaule
Marcel Griaule was a French anthropologist known for his studies of the Dogon people of West Africa, and for pioneering ethnographic field studies in France....

 at the Sorbonne
Sorbonne
The Sorbonne is an edifice of the Latin Quarter, in Paris, France, which has been the historical house of the former University of Paris...

, and from 1969 until 1982 he was a professor at the Collège de France
Collège de France
The Collège de France is a higher education and research establishment located in Paris, France, in the 5th arrondissement, or Latin Quarter, across the street from the historical campus of La Sorbonne at the intersection of Rue Saint-Jacques and Rue des Écoles...

. In 1973 he received the gold medal of the Centre national de la recherche scientifique
Centre national de la recherche scientifique
The National Center of Scientific Research is the largest governmental research organization in France and the largest fundamental science agency in Europe....

.

Technicity, ethnicity, milieu

In L'Homme et la matière (1943), Leroi-Gourhan proposes the concept of technical tendencies, that is, universal technical dynamics that operate independently of the ethnic groupings which are nevertheless the only forms through which these tendencies are concretised. The concretisation of the technical tendency in a particular ethnicity he calls a technical fact.

In Milieu et techniques (1945), Leroi-Gourhan develops this into a general theory of the relation between the technical (as universal tendency) and the ethnic (as specific, differentiated concretisation). The human group, according to Leroi-Gourhan, behaves as though it were a living organism, assimilating its exterior milieu via "a curtain of objects", which he also calls an "interposed membrane" and an "artificial envelope", that is, technology. The milieu of the organism is divisible into the exterior milieu (geography, climate, animals and vegetation) and the interior milieu (the shared past of the group, thus "culture", etc.). This division enables a clarification of the concept of technical tendency. A tendency, according to Leroi-Gourhan, is a movement, within the interior milieu, that gains progressive foothold in the exterior milieu.

Leroi-Gurhan's has contributed to the methods of studying prehistoric technology, introducing the concept chaîne opératoire
Chaîne opératoire
Chaîne opératoire is a term used in archaeology that denotes the social acts involved in production, use, and disposal of an artifact, such as a stone tool. The concept was introduced by the French archaeologist André Leroi-Gourhan....

(operational chain) which denotes all the social acts involved in the life cycle of an artifact
Artifact (archaeology)
An artifact or artefact is "something made or given shape by man, such as a tool or a work of art, esp an object of archaeological interest"...

.

Evolution, memory, program

Crucial to Leroi-Gourhan's understanding of human evolution is the notion that the transition to biped
Biped
Bipedalism is a form of terrestrial locomotion where an organism moves by means of its two rear limbs, or legs. An animal or machine that usually moves in a bipedal manner is known as a biped , meaning "two feet"...

ality freed the hands for grasping, and the face for gesturing and speaking, and thus that the development of the cortex
Cerebral cortex
The cerebral cortex is a sheet of neural tissue that is outermost to the cerebrum of the mammalian brain. It plays a key role in memory, attention, perceptual awareness, thought, language, and consciousness. It is constituted of up to six horizontal layers, each of which has a different...

, of technology, and of language
Language
Language may refer either to the specifically human capacity for acquiring and using complex systems of communication, or to a specific instance of such a system of complex communication...

 all follow from the adoption of an upright stance. What characterises humanity in its distinction from animals is thus the fact that tools and technology are a third kind of memory (in addition to the genetic memory contained in DNA
DNA
Deoxyribonucleic acid is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms . The DNA segments that carry this genetic information are called genes, but other DNA sequences have structural purposes, or are involved in...

 and the individual memory of the nervous system
Nervous system
The nervous system is an organ system containing a network of specialized cells called neurons that coordinate the actions of an animal and transmit signals between different parts of its body. In most animals the nervous system consists of two parts, central and peripheral. The central nervous...

), and thus a new form of anticipation, or programming. Anthropogenesis corresponds to technogenesis.

Influence

The French philosopher Jacques Derrida
Jacques Derrida
Jacques Derrida was a French philosopher, born in French Algeria. He developed the critical theory known as deconstruction and his work has been labeled as post-structuralism and associated with postmodern philosophy...

 discusses Leroi-Gourhan in Of Grammatology
Of Grammatology
De la grammatologie is a book by French philosopher Jacques Derrida, first published in 1967 by Les Éditions de Minuit. Of Grammatology, the English translation by Gayatri Chakravorty Spivak, was first published in 1976 by Johns Hopkins University Press...

(Baltimore & London: The Johns Hopkins University Press, 1997, corrected edition), in particular the concepts of "exteriorisation", "program", and "liberation of memory." This discussion was particularly important in the formulation of Derrida's neologism, différance.

Leroi-Gourhan is frequently cited in the two volume collaboration by French philosopher Gilles Deleuze
Gilles Deleuze
Gilles Deleuze , was a French philosopher who, from the early 1960s until his death, wrote influentially on philosophy, literature, film, and fine art. His most popular works were the two volumes of Capitalism and Schizophrenia: Anti-Oedipus and A Thousand Plateaus , both co-written with Félix...

 and psychiatrist Félix Guattari
Félix Guattari
Pierre-Félix Guattari was a French militant, an institutional psychotherapist, philosopher, and semiotician; he founded both schizoanalysis and ecosophy...

 entitled Capitalism and Schizophrenia
Capitalism and Schizophrenia
Capitalism and Schizophrenia is a two-volume theoretical work by the French authors Gilles Deleuze and Félix Guattari. Its volumes, published eight years apart, are Anti-Oedipus and A Thousand Plateaus ....

. The hand/tool and face/vocalization couplings of Leroi-Gourhan play an important role in the development of Deleuze and Guattari's concepts of becoming and deterritorialisation.

Leroi-Gourhan's work has also influenced the French philosopher Bernard Stiegler
Bernard Stiegler
Bernard Stiegler is a French philosopher at Goldsmiths, University of London and at the Université de Technologie de Compiègne. In addition, he is Director of the , founder in 2005 of the political and cultural group, , and founder in 2010 of the philosophy school,...

, who gives an extensive reading of Leroi-Gourhan in Technics and Time, 1: The Fault of Epimetheus (Stanford: Stanford University Press, 1998).

In French

  • L'Homme et la matière (Paris: Albin Michel, 1943).
  • Milieu et techniques (Paris: Albin Michel, 1945).
  • Le geste et la parole, 2 vols. (Paris: Albin Michel, 1964–65).
  • Les religions de la Préhistoire (Paris: PUF, 1964).
  • Préhistoire de l'art occidental (Paris: Mazenod, 1965).

English translations

  • Prehistoric Man (New York: Philosophical Library, 1957).
  • Treasures of Prehistoric Art (New York: Harry N. Abrams, 1967).
  • The Dawn of European Art: An Introduction to Palaeolithic Cave Painting (Cambridge: Cambridge University Press, 1982).
  • Gesture and Speech (Cambridge, Massachusetts & London: MIT Press, 1993).

External links

Biographie André Leroi Gourhan, préhistorien et ethnologue Le geste et la parole, L'aventure humaine, 1970, INA archive
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