
There's a tiny gap — about 200 milliseconds — between when something happens in the world and when your brain decides you caused it. Turns out, this almost imperceptible lag is the reason you can learn to play piano, why eyewitness testimony falls apart in court, and how ancient Greek engineers accidentally discovered the trick that makes autocomplete, autopilot, and even democratic voting possible. The delay isn't a flaw. It's the whole game.
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