Trail Instinct

Three species of agents, 2600 each Every agent is simple, it senses the trail ahead through three points and turns toward wherever its own species trail is strongest, then leaves its own trail behind Nobody drew the network you see, it emerged on its own from that one rule repeated thousands of times per frame All computation runs on the CPU in typed arrays, WebGL is only used to display the finished image fast The outcome takes its own path and never repeats twice even from the same start.