Ethnography:Ethnography is the systematic study of people and cultures. It involves the researcher immersing themselves in a community to observe and document their way of life, beliefs, and social interactions.
Ethnology:Ethnology is the comparative study of different cultures and societies, often using data gathered through ethnographic fieldwork. It aims to identify cultural universals and differences to better understand human diversity.
Kula Exchange: The kula exchange is a ceremonial gift-giving system practiced by the Trobriand Islanders, where valuable shell necklaces (called soulava) and armbands (called mwali) are exchanged in a complex network of reciprocal obligations.