‘Traditional’ Healers,Speaking and Motivation in Vava'u,Tonga: Explaining Syncretism and Addressing Health Policy

ABSTRACT Bilateral health system development in Tonga is implicated in a misrepresentation of ‘traditional’ healing that has serious implications for the provision of health care. It has strengthened the tendency to homogenise and stereotype a diverse body of healers in counter distinction with biomedicine. The diversity of and syncretism in non‐biomedical local healing practice is little appreciated in policy debates. Addressing the epistemological, social and linguistic context of syncretism in terms sensitive to healers' concerns and conceptualisations is vital to build on the pre‐existing collaborations between health professionals and a diverse body of healers in a country that has experienced a marked shift from communicable to non‐communicable disorders. This paper examines the diversity and syncretism of five of the most popular ‘spirit’ healers in Vava'u, Tonga in terms suggested by healers themselves using the Tongan concept and value of tauhi vaha'a (to evoke and intensify relatedness) as an analytic tool. The creativity implied in healers' socially constitutive use of language with ancestors, relatives, patients, churches and the hospital questions the value of any notion of traditionality and suggests considerable grounds for collaboration.     

The British Brig Water Nymph or ... even an Englishman cannot take the liberty to deride a civil servant on German soil

The wreck of a 19th-century merchantman was surveyed and partly excavated in the course of archaeological fieldwork conducted prior to planned beach restoration in Ahrenshoop on the Baltic coast in north-eastern Germany. Extensive archival research led to the identification of the wreck and provided interesting details on the life and loss of a typical merchant sailing-ship of the mid-19th century.
© 2007 The Authors     

Distinguishing between archaeological sheep and goat bones using a single collagen peptide

We describe a method of isolating and analyzing a single collagen peptide able to distinguish between sheep and goat bone collagen. The 33 amino acid peptide from both sheep and goat collagen was sequenced and shown to differ between the two species at two positions. Analysis of a range of caprines indicated that the sequence changes occurred between the divergence of the Himalayan tahr (Hemitragus jemlahicus) and the ibex (Capra ibex) and that the proposed goat marker is diagnostic of all Capra species and breeds. The survival of these markers in archaeological bones was tested using a set of 26 ovicaprid specimens from Domuztepe, a Neolithic site in south central Turkey. These markers were used to test the osteological determination of 24 of the Domuztepe bones, and determine the species for two immature specimens. The collagen-peptide method has advantages over other non-morphological methods of sheep/goat distinction because of the long-term survival of collagen over other biomolecules such as ancient DNA. The results also highlighted the problems in relying upon one morphological criterion, in this case on the distal radius, to distinguish between sheep and goat bones.     

Sex ratios and life tables: Historical demography of the age at which women outnumber men in seven countries, 1850–2016

Abstract

The male/female sex ratio (SR) and its age-specific patterns vary considerably across time and place. The SR generally begins male-biased at birth and becomes female-biased later in life, but this relationship should respond to historical trends and events. Temporal trends in SRs remain largely unstudied and formal demographic relationships are not well defined. We (1) define SRs in a life table framework, (2) estimate the age at which the number of males and females achieves parity—the sex ratio crossover (SRX)—using basic life table methods, and (3) explore historical and international patterns in these trends. Using publicly-available data from the Human Mortality Database, we construct SR and SRX measures from period and cohort life tables. Analyses explore temporal patterns for seven countries in different global regions since 1850. Overall temporal trends show the SRX advancing to older ages. The SRX also appears to respond to historical events such as wars and epidemics. The measure is simple to construct from life table data, and provides additional insight into the historical context of gender dynamics.