Fly-Racer

Builds a PPO policy for Gymnasium CarRacing-v3 out of a 3,350-neuron MaleCNS v1.0 steering subgraph with 164,773 connections, keeping each presynaptic neuron's transmitter sign and learning only strengths, time constants, biases and the visual projection. Three controls share the pipeline: a degree-preserving shuffle of the same graph, real wiring with shuffled excitatory and inhibitory labels, and a plain MLP. Over 100 held-out tracks the real wiring scores 903.2 and never drops below 796, the only core to clear the 900 solved threshold, though medians are close and each core had one seed.

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#malecns#car-racing#ppo#shuffled-control#dales-law#apple-silicon