The Political Economy of Village Level Theocracies in the Ìlàjẹ Coastline, Southwest Nigeria

In 1947, a group of fishermen from the coastal area of Ìlàjẹ, Ondo State, Nigeria who were members of the Aládúrà, an independent Church movement in southwest of Nigeria, came together to establish a theocratic settlement, which they named Ayétòrò. A few years after, other theocratic settlements emerged in quick succession and by 1980 there were more than fifty such villages along the Ìlàjẹ coastline. The pertinent question is why this form of community organization is pervasive among the Ìlàjẹ. The main argument of this article, following ethnographic data collected from four theocratic settlements, which are regarded as the core village theocracies, is that a flexible land tenure regime and a loose traditional political system, among other factors of environmentand kinship structure, ensured easy access to land and served to authenticate the spiritual leadership claims of founders of theocratic settlements. The conclusion reflects on the future of theocratic settlements against the background of increasing modernization along the Ìlàjẹ coastline.

Kinship in Contemporary Japanese Society : An Overview

The paper seeks to analyse the salient features of the kinship structure in Japan and how it plays it is significant role to form the traditional Japanese values. The paper also tries to analyse the changing nature of the kinship system in contemporary Japanese society from its traditional family (IE) system. The paper follows the qualitative method of research where the data has been collected from both academic and non-academic sources. By analysing the kinship structure of different periods in Japan, the paper finds that during the IE family system of the Tokugawa period, Japan gives less weight to kinship relations than other Asian countries. The feeling on son, either related to blood or adopted, marks the major distinction with other societies to find out the kin and non-kin. Following the IE system, the paper finds another two major events behind the weaken kinship structure in Japan: the emergence of koseki since the Meiji restoration and the rise of corporate culture during the contemporary period. Social Science Review, Vol. 37(2), Dec 2020 Page 105-124

Sandwiches with Ham and Cheese, Vita Juice and Music from Gramophone Records: Celebrations of Children's Birthdays in Belgrade during The Period of Socialism

The paper presents the results of our research on the social and cultural practices of celebrating children’s birthdays in Belgrade, the capital of the Socialist Federal Republic of Yugoslavia. Children’s birthday parties are examined as a social construct with functions which are developed and modified according to their social and cultural significance. The research on this cultural and social phenomenon is based on the analysis and interpretation of the narratives (empirical material) of our interlocutors. The chronological frame extends from 1945 until 1991, i.e. over the period of the socialist social system. Since the majority of our interlocutors spoke about the way birthday parties were celebrated in the 70s and the 80s, i.e. at the time of their childhood, the research is focused on that period of time. In Yugoslav and Serbian socialist society this was a social and cultural practice with multiple functions: it served as a substitute for the religious customs related to childbirth and the baptizing of children; it homogenized the family and kinship structure; it was a channel for exteriorizing parental affection towards the children; side by side with the transformation into the consumerist society it became the instrument for creating and consolidating the complex net of social relationships which informed the broader social environment about the level of financial and social power of the organizers.

The Kinship Matrix: Inferring the Kinship Structure of a Population From Its Demography

The familial structure of a population and the relatedness of its individuals are determined by its demography. There is, however, no general method to infer kinship directly from the life-cycle of a structured population. Yet this question is central to fields such as ecology, evolution and conservation, especially in contexts where there is a strong interdependence between familial structure and population dynamics. Here, we give a general formula to compute, from any matrix population model, the expected number of arbitrary kin (sisters, nieces, cousins, etc) of a focal individual ego, structured by the class of ego and of its kin. Central to our approach are classic but little-used tools known as genealogical matrices, which we combine in a new way. Our method can be used to obtain both individual-based and population-wide metrics of kinship, as we illustrate. It also makes it possible to analyze the sensitivity of the kinship structure to the traits implemented in the model.

The formal demography of kinship III: Kinship dynamics with time-varying demographic rates

Background: Kinship models generally assume time-invariant demographic rates, and compute the kinship structures implied by those rates. It is important to compute the consequences of time variation in demographic rates for kinship stuctures. Objectives: Our goal is to develop a matrix model for the dynamics of kinship networks subject to arbitrary temporal variation in survival, fertility, and population structure. Methods: We develop a system of equations for the dynamics of the age structure of each type of kin of a Focal individual. The matrices describing survival and fertility vary with time. The initial conditions in the time-invariant model are replaced with a set of boundary conditions for initial time and initial age. Results: The time-varying model maintains the network structure of the time-invariant model. In addition to the results of the time-invariant model, it provides kinship structures by period, cohort, and age. It applies equally to historical sequences of past rates and to projections of future rates. As an illustration, we analyze the kinship structure of Sweden from 1891 to 2120. Contribution: The time-varying kinship model makes it possible to analyze the consequences of changing demographic rates, in the past or the future. It is easily computable, requires no simulations, and is readily extended to include additional, more distant relatives in the kinship network. The method can also be used to show the growth of families, lineages, and dynasties in populations across time and place and between social groups.

Relatedness within and between Agta residential groups

Theoretical models relating to the evolution of human behaviour usually make assumptions about the kinship structure of social groups. Since humans were hunter–gatherers for most of our evolutionary history, data on the composition of contemporary hunter–gatherer groups has long been used to inform these models. Although several papers have taken a broad view of hunter–gatherer social organisation, it is also useful to explore data from single populations in more depth. Here, we describe patterns of relatedness among the Palanan Agta, hunter–gatherers from the northern Philippines. Across 271 adults, mean relatedness to adults across the population is r = 0.01 and to adult campmates is r = 0.074, estimates that are similar to those seen in other hunter–gatherers. We also report the distribution of kin across camps, relatedness and age differences between spouses, and the degree of shared reproductive interest between camp mates, a measure that incorporates affinal kinship. For both this this measure (s) and standard relatedness (r), we see no major age or sex differences in the relatedness of adults to their campmates, conditions that may reduce the potential for conflicts of interest within social groups.