Today's digital technologies are rooted in the ability of high-speed computers to correct errors when returning binary data to the human sensorium. High-tech diagrams echo the visual structures of the Encyclopedia, arraying packets of dissimilar data across digital spaces instead of white paper. The culture of diagram broke with the certainties of eighteenth-century science to expand the range of human experience. Speaking across disciplines and discourses, Bender and Marrinan situate our modernity in a new and revealing light.