Trobriand Islands - People

People

The people of the area are mostly subsistence horticulturalists who live in traditional settlements. The social structure is based on matrilineal clans who control land and resources. People participate in the regional circuit of exchange of shells called kula, sailing to visit trade partners on seagoing canoes. In the late twentieth century, anti-colonial and cultural autonomy movements gained followers from the Trobriand societies. When inter-group warfare was forbidden by colonial rulers, the islanders developed a unique, aggressive form of cricket.

Although an understanding of reproduction and modern medicine is widespread in Trobriand Society, their traditional beliefs have been remarkably resilient. The real cause of pregnancy is always a baloma, who is inserted into or enters the body of a woman, and without whose existence a woman could not become pregnant; all babies are made or come into existence (ibubulisi) in Tuma. These tenets form the main stratum of what can be termed popular or universal belief. If you question any man, woman, or even an intelligent child, you will obtain from him or her this information. In the past, many held this traditional belief because the yam, a major food of the island, included chemicals (phytoestrogens and plant sterols) whose effects are contraceptive, so the practical link between sex and pregnancy was not very evident.