This document provides an overview of anthropology as an academic discipline. It explains that anthropology takes a holistic approach to understanding what it means to be human, integrating insights from the natural sciences, social sciences, and humanities. The document outlines the four main subfields of anthropology: archaeology studies human manipulation of the material environment and artifacts of past societies; physical anthropology examines human biological evolution and similarities to other species; linguistic anthropology focuses on language use, acquisition, and change over time; and cultural anthropology describes and analyzes shared beliefs and how they shape human behavior.