I have produced a
doctoral dissertation (PhD) on this subject under the supervision of
Christophe Darmangeat (Université Paris Cité, LADYSS)
By cross-referencing the level of cultural complexity with the principle of descent, Georges Murdock has observed that societies with bilateral kinship are found at both the simplest and most complex levels, while unilinear systems essentially occupy the intermediate levels. Murdock deduces from the first point (the simplest systems are essentially bilateral) that bilaterality predates over the other systems. The second point (the strong presence of bilaterality at the most complex level) remains to be explained. The present work aims to explore this bimodality of bilateral kinship, and in particular to account for the second point - the close relationship between bilateral kinship and complex social organization, in this case the state.
The aim here is not to provide an exhaustive demonstration of this relationship and its causes, but to grasp its concrete expression:
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in its day-to-day operation, at the level of the family, the local community and the State and its services,
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in its historical movement, through a non-linear sequence of political organization models developed in response to various tensions and disruptions.
To this end, we will focus on a field that makes visible the properties of bilateral kinship both in its local expression and in its large-scale political evolutions. This is the Isandra district, a peasant territory located in the
Highlands of Madagascar.
Centered on the autonomous conjugal cell (bilaterality), this society is structured around ritual
gatherings organized at kinship and local level, which maintain intervillage
networks mediated by married women. The Malagasy state, which takes a back seat but plays an essential role, produces a supralocal
unity and manages security, health and education, with varying degrees of success. This system emerged after several centuries of chronic insecurity, and today the territory functions by combining local autonomy based on conjugality and a peacemaking, unifying nation-state.
This work invites the exploration of a
general hypothesis that would shed light on how bilateral kinship has played a prominent role in both the historical and structural trajectory of human societies.