Anthropology is the scientific study of humans, human behavior, and societies. It combines knowledge from various disciplines to understand what it means to be human. There are four main domains of anthropology: archaeology studies human cultures through material remains; biological anthropology examines human physical forms and evolution; linguistic anthropology explores how language shapes social life; and cultural anthropology describes and analyzes how learned beliefs and material worlds influence human actions. Understanding anthropology is important for gaining insight into human culture and society, both past and present.