Neurology
Titan's neurochemistry and nervous system — modeled from human neurobiology. Six neuromodulators (Dopamine, Serotonin, Norepinephrine, Acetylcholine, Endorphin, GABA) create emotional states. Eleven neural programs learn through offline reinforcement learning when to fire and what to express.
6 neuromodulators shape emotions, 10 hormonal programs drive expression urges, coupling network shows cross-system influence