TEN NEURONS. ONE LITTLE WORLD.
Instinct, wired by hand.
A tiny spiking brain finds the light. Watch the signal become a turn.
01 / The arena
TOP VIEW · 720 × 480+ CLICK ANYWHERE TO PLACE A LIGHT
02 / Inside the circuit
10 LIF NEURONSExcitatory →Inhibitory ⊣Flash = spike
LEFT MOTOR 0 HZ
RIGHT MOTOR 0 HZ
TOTAL SPIKES
0
across the circuit
LIGHT SOURCES
3
click the arena to add
ELAPSED TIME
0.0 s
biological time, simplified
LEARNING STEPS
0
fixed weights. always.
01Sense the world
Left and right photoreceptors sample visible light. Mechanoreceptors cast rays toward walls, signalling obstacles before contact.
02Let the circuit decide
Hand-set, fixed synaptic weights are wired, not trained. Each neuron integrates current, leaks, then fires at its threshold.
03Turn toward a possibility
Two descending neurons steer by their firing-rate difference. Region-inspired labels describe a small model, not a real fly connectome.