Ethnology is the comparative and analytical study of cultures. It seeks to understand the similarities and differences among various human societies by examining their customs, beliefs, and social structures. Ethnologists often use fieldwork, interviews, and historical research to gather data about different cultures around the world. This discipline is a branch of anthropology and often overlaps with cultural anthropology. Ethnologists may focus on specific groups, such as indigenous peoples or urban communities, to explore how cultural practices evolve over time. Their findings contribute to a broader understanding of human behavior and social organization.