[Verse 1] Picture a monkey's eye on a target glowing bright Musallam wired the PRR, two thousand four, Science's light Not every twitch of wrist, not the arc, not the curve Just the goal and the prize — the reward signal's nerve Fewer bits to crack than a trajectory's maze Parietal cortex whispers where the hand will go, always [Chorus] Lis l'intention, pas la trajectoire Read the goal, not the road, c'est le territoire Parietal, mon radar, tu sais où je vais Lis l'intention — the mind's already made its way [Verse 2] Years later, Aflalo, two thousand fifteen, human skull Tiny Utah arrays planted, dozens of channels, no null One in AIP, where grasping dreams take hold One in BA5, imagined reaching foretold A tetraplegic mind, both hands in thought combined Bimanual visions, abstract wishes — nothing stays confined [Chorus] Lis l'intention, pas la trajectoire Read the goal, not the road, c'est le territoire Parietal, mon radar, tu sais où je vais Lis l'intention — the mind's already made its way [Verse 3] Klaes caught the shape the fingers meant to hold Pincer, palm, or fist — the geometry foretold Zhang found neurons wearing more than just one hat Partially mixed selectivity — tuning combinatorial, imagine that Not one cell one job, but a chord of many lines Population codes where context redefines [Verse 4] Flesher sent a spark into S1's own terrain Microstimulation, two thousand sixteen, graded like rain Localized tingles, a fingertip reborn in volt Then twenty twenty-one, the loop became a bolt Bidirectional now — feel the cup, then close the hand Grasp times cut in half, touch meets command [Bridge] Armenta Salas, naturalistic feel Proprioception, pressure, texture, real Andersen, Aflalo, Kellis wrote it clear: Parietal's built for concepts, not the muscle gear Think it, don't trace it — cognition takes the wheel Et chaque neurone enregistré, a single-cell reveal [Verse 5] Rajesh Rao and the Seattle team decode the drift Recalibration daily, neurons learn to shift Kalman filters tracking intention's steady beam Decades of data turning thought into a stream From monkey cortex maps to human hope restored Every spike becomes a letter in the language we explored The signal ages, but the meaning stays the same Parietal cortex calling out the player, not the game [Chorus] Lis l'intention, pas la trajectoire Read the goal, not the road, c'est le territoire Parietal, mon radar, tu sais où je vais Lis l'intention — the mind's already made its way [Outro] Goal, not gesture — intention électrique Parietal cortex, la carte magnifique Lis l'intention... the circuit's made its way [Chorus] Lis l'intention, pas la trajectoire Read the goal, not the road, c'est le territoire Parietal, mon radar, tu sais où je vais Lis l'intention — the mind's already made its way
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