The recent commemoration of the fiftieth anniversary of the military coup led by General Augusto Pinochet offered an opportunity to explore unknown aspects of daily life before and during the dictatorship. This essay focuses on one particular exhibition ( How to Design a Revolution: The Chilean Road to Design ), which featured a complete reconstruction of the Cybersyn operation room. Based on participant observation, the essay argues that the interaction between visitors and the re-creation in such a particular moment is an invitation to reflect on how technology, socialism, and democracy sought to reinforce each other during the Cold War. The Cybersyn project, one of the most globally recognizable pieces of technology designed in the Global South, still resonates five decades after its implementation (and further destruction by the military), prompting new questions in an era of artificial intelligence and new threats to democracy.