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Lots of ink spilled on "Loop engineering", but no one seems to connect it to its much older name: Cybernetics. Maybe by the year's end, we'll recognize that it was all Control Theory engineering all along.

The "loop" everyone's excited about (perceive state, compare to goal, act, observe, repeat) has been the fundamental architecture for goal-directed systems since 1948. We keep rediscovering cybernetics. And it's very much connected to precursor-AI. x.com/omarsar0/st...

Norbert Wiener coined "cybernetics" from the Greek kybernētēs, or "steersman." The field was about one question: how does a system observe its own state, compare it to a goal, and act to close the gap? His canonical example was a gun turret tracking an aircraft.

Wiener (cybernetics), von Neumann (computer arch, game theory...too many to name), Shannon (info theory) were all in the same room. The question "can a machine regulate itself toward a goal?" was the question of both cybernetics and AI. Same project, before the fields diverged.

McCulloch & Pitts modeled neurons as logical threshold units in 1943, the direct ancestor of neural networks. They were cyberneticists first. Feedback, not logic, was the original frame for machine intelligence.

This pattern didn't stay in academia. Google's Kubernetes is named deliberately from kybernētēs. This isn't a coincidence. The designers knew exactly what they were building: a system that regulates itself toward a desired state in the presence of disturbances.