This document discusses the field of anthropology. It covers the following key points:
1. Anthropology is divided into two main branches - physical anthropology, which studies humans as biological organisms, and cultural anthropology, which examines human behavior and cultural products.
2. Some of the pioneering figures in anthropology from the 19th century included Herbert Spencer, Lewis Henry Morgan, and Edward Tylor, who studied cultural diffusion and evolution. Franz Boas introduced modern fieldwork methods.
3. Approaches like functionalism, structuralism, and ethnoscience developed in the 20th century to analyze cultures as interconnected systems and examine aspects like social organization and mythology.