Imagine for a moment the toll taken on a person, a family, a people, a continent across centuries of the slave trade, followed by a century of colonization. Empires were built and generations of wealth were amassed across the Western world in this manner. Perhaps that is the most enduring contrast of all between our world and theirs—our generally safe and satisfied nations can scarcely function without forcing great violence upon the people of Africa. The catastrophe in the mining provinces of the Congo is the latest chapter in this unholy tale.