The video "Origin of Everything: Concentration Camps Are Older Than World War II," part of the "Origin of Everything" series, explores the historical development and continuous use of concentration camps. This educational content provides an in-depth look at how these camps originated in the late 19th century, notably during the Spanish-American War under Governor General Arsenio Martinez Campos' 'reconcentración' policy. Key concepts include the inventions of barbed wire and automatic rifles, enabling a small group of guards to manage large populations. The video also covers how various countries, including the U.S. and Britain, adopted these policies and how they evolved into extermination camps during World War II. The discussion emphasizes the relevance of understanding this dark aspect of history and how it shapes our approach to civilian protection in conflicts, enhancing lessons in world history, ethics, and social awareness.