[Verse 1] Desmurget's electrode found the inferior parietal shelf, Low current hums, a conscious urge wakes up by itself, Turn it louder, you'd swear you moved, yet muscles stayed asleep, Premotor sparks the limb alone, awareness fast asleep, Intention lives up here, before the body dares to leap. [Chorus] Stimule, et le désir s'allume, Silence, et le monde s'efface, C'est le pariétal qui négocie Entre vouloir, savoir, et faire — the body's alibi. [Verse 2] Ashbridge sent his pulses to the right PPC's door, Timed just right, conjunction search drags slower than before, Pascual-Leone and Hilgetag flipped the coin around, Knock out one side, the other half hears twice the sound — Interhemispheric rivals, fighting for the ground, Rushworth split the map in two: the aiming from the found. [Chorus] Stimule, et le désir s'allume, Silence, et le monde s'efface, C'est le pariétal qui négocie Entre vouloir, savoir, et faire — the body's alibi. [Verse 3] Muscimol drips into LIP, the monkey's eyes go still, Free choice saccades drift off course, contralateral uphill, Instructed looks stay steady — habit holds the steering wheel, Choice is fragile, forced is sturdy, Wardak proved it real, Lomber and Payne froze the cortex, cats confirmed the deal. [Bridge] But Wilke watched the whole brain glow when one patch fell asleep, Remote nodes rise or dim — the network runs too deep, Katz warns us: compensation masks the truth we think we keep, Zhou and Freedman ask whose receptive field we meant to sweep, Optogenetics knocking soft at the macaque's closed door, Chemogenetics tiptoe in — mais pas encore, pas encore. [Verse 4] Stimulate the parietal, you summon the intent, Push the premotor circuit, the move goes unannounced, unsent, Silence the lobe entirely, and choosing starts to bend, Awareness, aiming, acting — three threads that never end, Pariétal, mon ami, tu sais où le geste commence. [Verse 5] Andersen mapped the reach cells, parietal reach region speaks, Encoding goals in gaze-centered frames before the body seeks, Snyder found the plans rehearsed before the hand could learn, Cui and Andersen watched the choice signals rise and turn, Gold and Shadlen's bounded drift, the threshold has to burn, Decision built from murmurs here, the evidence we earn. Every lesion, every current, every silenced little zone, Writes another verse of how the will becomes our own, Not one node commands alone, not one signal rules the throne, The parietal just whispers where the moving seeds are sown, Between the wanting and the doing, something bridges, something's known, A conversation carved in cortex, never fully shown. [Chorus] Stimule, et le désir s'allume, Silence, et le monde s'efface, C'est le pariétal qui négocie Entre vouloir, savoir, et faire — the body's alibi. [Chorus] Stimule, et le désir s'allume, Silence, et le monde s'efface, C'est le pariétal qui négocie Entre vouloir, savoir, et faire — the body's alibi.
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