Alliance theory, also known as the general theory of exchanges, is a
structuralist method of studying
kinship
In anthropology, kinship is the web of social relationships that form an important part of the lives of all humans in all societies, although its exact meanings even within this discipline are often debated. Anthropologist Robin Fox says that ...
relations. It finds its origins in
Claude Lévi-Strauss
Claude Lévi-Strauss ( ; ; 28 November 1908 – 30 October 2009) was a Belgian-born French anthropologist and ethnologist whose work was key in the development of the theories of structuralism and structural anthropology. He held the chair o ...
's ''Elementary Structures of Kinship'' (1949) and is in opposition to the
functionalist theory of
Radcliffe-Brown
Alfred Reginald Radcliffe-Brown, FBA (born Alfred Reginald Brown; 17 January 1881 – 24 October 1955) was an English social anthropologist who helped further develop the theory of structural functionalism. He conducted fieldwork in the Andam ...
. Alliance theory has oriented most
anthropological
Anthropology is the scientific study of humanity, concerned with human behavior, human biology, cultures, societies, and linguistics, in both the present and past, including archaic humans. Social anthropology studies patterns of behaviour, wh ...
French works until the 1980s; its influences were felt in various fields, including
psychoanalysis
PsychoanalysisFrom Greek language, Greek: and is a set of theories and techniques of research to discover unconscious mind, unconscious processes and their influence on conscious mind, conscious thought, emotion and behaviour. Based on The Inte ...
,
philosophy
Philosophy ('love of wisdom' in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, Value (ethics and social sciences), value, mind, and language. It is a rational an ...
and
political philosophy
Political philosophy studies the theoretical and conceptual foundations of politics. It examines the nature, scope, and Political legitimacy, legitimacy of political institutions, such as State (polity), states. This field investigates different ...
.
The hypothesis of a "marriage-alliance" emerged in this frame, pointing out towards the necessary interdependence of various families and lineages. Marriages themselves are thus seen as a form of
communication
Communication is commonly defined as the transmission of information. Its precise definition is disputed and there are disagreements about whether Intention, unintentional or failed transmissions are included and whether communication not onl ...
that anthropologists such as
Lévi-Strauss,
Louis Dumont or
Rodney Needham
Rodney Needham (15 May 1923 – 4 December 2006 in Oxford) was an English social anthropologist.
Born Rodney Phillip Needham Green, he changed his name in 1947; the following year he married Maud Claudia (Ruth) Brysz. The couple would collaborat ...
have described. Alliance theory hence tries to understand the basic questions about inter-individual relations, or what constitutes
society
A society () is a group of individuals involved in persistent social interaction or a large social group sharing the same spatial or social territory, typically subject to the same political authority and dominant cultural expectations. ...
.
Alliance theory is based on the
incest taboo
Incest ( ) is sex between close relatives, for example a brother, sister, or parent. This typically includes sexual activity between people in consanguinity (blood relations), and sometimes those related by lineage. It is condemned and con ...
: according to it, only this
universal prohibition of incest pushes human groups towards
exogamy
Exogamy is the social norm of mating or marrying outside one's social group. The group defines the scope and extent of exogamy, and the rules and enforcement mechanisms that ensure its continuity. One form of exogamy is dual exogamy, in which tw ...
. Thus, inside a given society, certain categories of kin are forbidden to inter-marry. The incest taboo is thus a negative prescription; without it, nothing would push men to go searching for women outside their inner kinship circle, or vice versa. This theory echoes with
Freud's ''
Totem and Taboo
''Totem and Taboo: Resemblances Between the Mental Lives of Savages and Neurotics'', or ''Totem and Taboo: Some Points of Agreement between the Mental Lives of Savages and Neurotics'' (), is a 1913 book by Sigmund Freud, the founder of psychoana ...
'' (1913). But the incest taboo of alliance theory, in which one's daughter or sister is offered to someone outside a family circle, starts a circle of exchange of women: in return, the giver is entitled to a woman from the other's intimate kinship group. Thus the negative prescriptions of the prohibition have positive counterparts. The idea of the alliance theory is thus of a reciprocal or a
generalized exchange
Generalized exchange is a type of social exchange in which a desired outcome that is sought by an individual is not dependent on the resources provided by that individual. It is assumed to be a fundamental social mechanism that stabilizes relati ...
which founds
affinity
Affinity may refer to:
Commerce, finance and law
* Affinity (law), kinship by marriage
* Affinity analysis, a market research and business management technique
* Affinity Credit Union, a Saskatchewan-based credit union
* Affinity Equity Pa ...
. This global phenomenon takes the form of a "circulation of women" which links together the various social groups in one whole: society.
Elementary structures and complex structures
According to Lévi-Strauss's alliance theory, there are two different structural "models" of marriage exchange. Either the women of ego's group are offered to another group "explicitly defined" by social institutions: these are the "elementary structures of kinship". Or the group of possible spouses for the women in ego's group is "indetermined and always open", to the exclusion, however, of certain kin-people (
nuclear family
A nuclear family (also known as an elementary family, atomic family, or conjugal family) is a term for a family group consisting of parents and their children (one or more), typically living in one home residence. It is in contrast to a single ...
, aunts, uncles...), as in the
Western world
The Western world, also known as the West, primarily refers to various nations and state (polity), states in Western Europe, Northern America, and Australasia; with some debate as to whether those in Eastern Europe and Latin America also const ...
. Lévi-Strauss call these latter "complex structures of kinship".
Levi-Strauss' model attempted to offer a single explanation for
cross-cousin marriage, sister-exchange, dual organisation and rules of
exogamy
Exogamy is the social norm of mating or marrying outside one's social group. The group defines the scope and extent of exogamy, and the rules and enforcement mechanisms that ensure its continuity. One form of exogamy is dual exogamy, in which tw ...
. Marriage rules over time create social structures, as marriages are primarily forged between groups and not just between the two individuals involved. When groups exchange women on a regular basis they marry together, with each marriage creating a debtor/creditor relationship which must be balanced through the "repayment" of wives, either directly or in the next generation. Levi-Strauss proposed that the initial motivation for the exchange of women was the incest taboo, which he deemed to be the beginning and essence of culture, as it was the first rule to check natural impulses; and secondarily the sexual division of labour. The former, by prescribing exogamy, creates a distinction between marriageable and tabooed women and thus necessitates a search for women outside one's own kin group ("marry out or die out"), which fosters exchange relationships with other groups; the latter creates a need for women to do "women's tasks". By necessitating wife-exchange arrangements, exogamy therefore promotes inter-group alliances and serves to form structures of social networks.
Levi-Strauss also discovered that a wide range of historically unrelated cultures had the rule that individuals should marry their cross-cousin, meaning children of siblings of the opposite sex - from a male perspective that is either the FZD (father's sister's daughter in kinship abbreviation) or the MBD (mother's brother's daughter in kinship abbreviation). Accordingly, he grouped all possible kinship systems into a scheme containing three basic kinship structures, constructed out of two types of exchange. He called the three kinship structures elementary, semi-complex and complex.
Elementary structures are based on positive marriage rules that specify whom a person must marry, while complex systems specify negative marriage rules (whom one must not marry), thus leaving a certain amount of room for choice based on preference. Elementary structures can operate based on two forms of exchange: restricted (or direct) exchange, a symmetric form of exchange between two groups (also called moieties) of wife-givers and wife-takers; in an initial restricted exchange FZ marries MB, with all children then being bilateral cross-cousins (the daughter is both MBD and FZD). Continued restricted exchange means that the two lineages marry together. Restricted exchange structures are generally quite uncommon.
The second form of exchange within elementary structures is called generalised exchange, meaning that a man can only marry either his MBD (
matrilateral
The term ''matrilateral'' describes kin (relatives) "on the mother's side".
Social anthropologists have underlined that even where a social group demonstrates a strong emphasis on one or other line of inheritance (matrilineal or patrilineal), r ...
cross-cousin marriage) or his FZD (
patrilateral cross-cousin marriage). This involves an asymmetric exchange between at least three groups. Matrilateral cross-cousin marriage arrangements where the marriage of the parents is repeated by successive generations are very common in parts of Asia (e.g. amongst the
Kachin). Levi-Strauss considered generalised exchange to be superior to restricted exchange because it allows the integration of indefinite numbers of groups.
[Cf. Barnard and Good, 1984:96] Examples of restricted exchange are found in some tribes residing in the
Amazon basin
The Amazon basin is the part of South America drained by the Amazon River and its tributary, tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries ...
. These tribal societies are made up of multiple moieties which often split up, thus rendering them comparatively unstable. Generalised exchange is more integrative but contains an implicit hierarchy, for instance amongst the Kachin where wife-givers are superior to wife-takers. Consequently, the last wife-taking group in the chain is significantly inferior to the first wife-giving group to which it is supposed to give its wives. These status inequalities can destabilise the entire system or can at least lead to an accumulation of wives (and in the case of the Kachin also of bridewealth) at one end of the chain.
From a structural perspective, matrilateral cross-cousin marriage is superior to its patrilateral counterpart; the latter has less potential to produce social cohesion since its exchange cycles are shorter (the direction of wife exchange is reversed in each successive generation). Levi-Strauss' theory is supported by fact that patrilateral cross-cousin marriage is in fact the rarest of three types. However, matrilateral generalised exchange poses a risk, as group A depends on being given a woman from a group that it has not itself given a woman to, meaning that there is a less immediate obligation to reciprocate compared to a restricted exchange system. The risk created by such a delayed return is obviously lowest in restricted exchange systems.
Levi-Strauss proposed a third structure between elementary and complex structures, called the semi-complex structure, or the Crow-Omaha system. Semi-complex structures contain so many negative marriage rules that they effectively come close to prescribing marriage to certain parties, thus somewhat resembling elementary structures. These structures are found amongst societies such as the
Crow
A crow is a bird of the genus ''Corvus'', or more broadly, a synonym for all of ''Corvus''. The word "crow" is used as part of the common name of many species. The related term "raven" is not linked scientifically to any certain trait but is rathe ...
and
Omaha
Omaha ( ) is the List of cities in Nebraska, most populous city in the U.S. state of Nebraska. It is located in the Midwestern United States along the Missouri River, about north of the mouth of the Platte River. The nation's List of United S ...
native
Indians in
North America
North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...
.
In Levi-Strauss' order of things, the basic building block of kinship is not just the nuclear family, as in structural-functionalism, but the so-called kinship atom: the nuclear family together with the wife's brother. This "mother's brother" (from the perspective of the wife-seeking son) plays a crucial role in alliance theory, as he is the one who ultimately decides whom his daughter will marry. Moreover, it is not just the nuclear family as such but alliances between families that matter in regard to the creation of social structures, reflecting the typical structuralist argument that the position of an element in the structure is more significant than the element itself. Descent theory and alliance theory therefore look at two different sides of the same coin: the former emphasising bonds of consanguinity (kinship by blood), the latter stressing bonds of affinity (kinship by law or choice).
See also
*
Affinity (law)
In law and in cultural anthropology, affinity is the kinship relationship created or that exists between two people as a result of someone's marriage. It is the relationship each party in the marriage has to the family of the other party in th ...
*
Exchange of women
*
Structural anthropology
Structural anthropology is a school of sociocultural anthropology based on Claude Lévi-Strauss' 1949 idea that immutable deep structures exist in all cultures, and consequently, that all cultural practices have homologous counterparts in other ...
Notes
References
*
Dumont, Louis, 1971, ', Paris-La Haye : Mouton.
*
Lévi-Strauss, Claude, ''The Elementary Structures of Kinship'' (1947 original ed.)
{{DEFAULTSORT:Alliance Theory
Anthropology
Structuralism
Exogamy