Anthropology is the study of humans, their societies, cultures, and development across time. An example of anthropology in action is an anthropologist conducting fieldwork among an indigenous community in the Amazon rainforest. The anthropologist might live with the community for several months, learning their language, observing their rituals, and participating in daily activities. The goal is to understand their social structures, belief systems, and cultural practices from the community's own perspective. This approach, known as participant observation, is a hallmark of cultural anthropology and helps researchers gain deep insights into how people live and make meaning of their worlds.