This document provides an overview of a lecture on the origins of the anthropological perspective and cultural relativism. It discusses how early anthropologists like Franz Boas studied other cultures as "strangers abroad" and rejected evolutionary theories that portrayed some cultures as more advanced than others. Boas is credited with establishing the fieldwork method, cultural relativism, and the idea that each culture must be understood on its own terms rather than in comparison to others. The lecture traces the development of anthropology from its roots in colonialism to modern approaches like post-colonialism and national anthropologies.