1948
Wiener publishes Cybernetics
Norbert Wiener's 1948 book CyberneticsThe study of control and communication in animals and machines — influenced AI and systems thinking. coined the field of feedback, control, and communication — in machines and living systems alike.
What it was for
Wiener unified servomechanisms, neuroscience, and computing under one vocabulary of signals, noise, and homeostasis. Terms like cyberneticsThe study of control and communication in animals and machines — influenced AI and systems thinking. and cyberspace descend from this work; control theory in roboticsMachines that sense, plan, and act in the physical world — from factory arms to Mars rovers., thermostats, and autopilots still uses its framework.
People
- Norbert Wiener — researcher
Why it's here
CyberneticsThe study of control and communication in animals and machines — influenced AI and systems thinking. named the study of feedback loops that underpin both biology and engineering.
Why it mattered
It bridged wartime control systems research with postwar computing and AI ambitions.
What it solved
Engineers and biologists lacked shared language for self-regulating systems.
Media
ImageNorbert Wiener (1963)Garry Olsh, CC0, via Wikimedia Commons
Related
- Claude Shannon publishes information theoryOctober 1948
- McCulloch and Pitts model artificial neuronsDecember 1943
- Marvin Minsky co-organizes Dartmouth AI workshopAugust 1956