Calculation of empires is a large-scale visual manifesto illustrating how technical and social structures have co-evolved over five centuries. He traces the technological models of colonialism, militarization, automation and pregnant since 1500 to show how these forces are still captivating and how they could be unrolled. Exhausting twenty-four meters long, he traces the history of al-Khwarizmi calculation with deep neuronal nets and has a richer historical tapestry to better understand the technological present.