[Verse 1] Long projections span the cortical divide Pyramidal highways stretch from side to side Layer five neurons send their distant calls Crossing hemispheres through commissural halls Feedback flows down while feedforward climbs Binding distant regions in synchronized rhymes [Chorus] Neural networks dancing in coherent waves Thalamus routing like a switching maze Claustrum coordinates the global scene Binding scattered fragments into one cohesive dream Oscillations lock the scattered parts Communication through coherence starts [Verse 2] Sherman and Guillery mapped the thalamic core Not just a relay but a switching floor Driver inputs set the traffic flow Modulator signals tell them where to go First-order nuclei from the world receive Higher-order loops help cortex achieve [Chorus] Neural networks dancing in coherent waves Thalamus routing like a switching maze Claustrum coordinates the global scene Binding scattered fragments into one cohesive dream Oscillations lock the scattered parts Communication through coherence starts [Verse 3] Scientists proposed the claustrum's might A consciousness conductor hidden from sight Thin gray matter wraps around the brain Orchestrating unity from separate domains Every cortical region sends its thread To this mysterious coordinator's bed [Bridge] When gamma rhythms synchronize in time Distant neurons share a common rhyme Pascal discovered how the signals merge Phase-locked channels make the patterns surge Neuromodulators broadcast wide Dopamine and serotonin guide [Verse 4] Hippocampus holds the memory keys Pattern completion flows with practiced ease Partial cues trigger full recall Content-addressed like a reference hall CA3 networks auto-associate Sparse encodings help us navigate [Verse 5] Basal ganglia loop through action space Selecting movements with computational grace Striatum gates the cortical commands While substantia nigra makes its stands Reinforcement learning shapes the flow Teaching circuits which way to go [Chorus] Neural networks dancing in coherent waves Thalamus routing like a switching maze Claustrum coordinates the global scene Binding scattered fragments into one cohesive dream Oscillations lock the scattered parts Communication through coherence starts [Outro] From columns local to connections vast Distributed computation holds us fast Each module specialized yet intertwined Creating the symphony we call mind
← Cathedral Walls and Watchtower Signals | Six Degrees of Neural Fire →