PERSON
Vannevar Bush
American engineer, inventor, and science administrator (1890–1974) whose 1945 memex vision anticipated hypertext, personal computing, and AI-augmented research — and whose framework for human-machine augmentation provides the conceptual foundation for evaluating contemporary AI.
Vannevar Bush was born in 1890 in Everett, Massachusetts, earned doctorates from MIT and Harvard, and spent his career developing analog computers while building the institutional architecture of American scientific research. During World War II, as Director of the Office of Scientific Research and Development, he coordinated the Manhattan Project and established the model for large-scale government-funded R&D. His 1945 essay 'As We May Think' introduced the memex—a theoretical device for storing, retrieving, and creating associative trails through vast knowledge repositories. Bush's vision was augmentation rather than replacement: machines designed to extend human cognition by handling mechanical tasks while preserving human judgment for creative synthesis. He advocated for the National Science Foundation, arguing that scientific progress requires not only brilliant individuals but institutional frameworks for funding, training, and dissemination. His legacy bridges technical innovation and policy thinking, establishing the intellectual foundation for modern human-computer interaction.
In The You On AI Field Guide
Bush's career spanned the transition from