Archaeological theory

Archaeological theory covers the debates over the practice of archaeology and the interpretation of archaeological results. There is no single theory of archaeology, and even definitions are disputed. Until the mid-20th century and the introduction of technology, there was a general consensus that archaeology was closely related to both history and anthropology. Since then, elements of other disciplines such as physics, chemistry, biology, metallurgy, engineering, medicine, etc., have found an overlap, resulting in a need to revisit the fundamental ideas behind archaeology.