[Verse 1] Nieder and Miller, two thousand four, PNAS cracked the floor Deep in the fundus of IPS, where VIP keeps score Neurons tuned for fourness, fiveness, each one a bending bell Log-scaled like a ruler folding, Weber's law as well Wider spread as magnitude climbs, blurrier up high These cells speak first, then prefrontal neurons reply [Chorus] Число живёт в борозде — number folded in the seam Ось чисел, mental line, running through the dream Карта счёта, Weber-true, magnitude's own home Parietal pulse, считаю я — I'm never counting alone [Verse 2] Roitman, Brannon, Platt in oh-seven found another voice LIP doesn't tune a peak, it climbs — a monotonic choice Firing rate just rises, rises, summation coded clean Two complementary ciphers, neither one supreme One paints a bump, the other a ramp, both counting the same crowd Two parietal dialects, both speaking out loud [Chorus] Число живёт в борозде — number folded in the seam Ось чисел, mental line, running through the dream Карта счёта, Weber-true, magnitude's own home Parietal pulse, считаю я — I'm never counting alone [Verse 3] Dehaene's triple code, three rooms under one skull's dome Horizontal IPS holds the quantity, the true home Angular gyrus sings the times-tables, rote and verbal thread Posterior SPL walks the number line instead Piazza's two-thousand-four adaptation, fMRI so neat Habituate to seven, rebound when eight numbers repeat [Bridge] Harvey, Klein, Petridou, Dumoulin, seven-tesla eyes Mapped a numerosity topography — magnitude has geographic ties Posterior SPL, a landscape made of counting hills Walsh's ATOM says space, time, quantity share one set of skills SNARC bends small numbers left, the big ones drift to right Neglect patients bisect the number line off-center, pulled from sight Мозг — one ruler measuring quantity, distance, duration too Магнитуда — a single currency the parietal cortex knew [Verse 4] Dyscalculia shrinks the grey matter housed in the IPS fold Isaacs found it, Rotzer confirmed it, a story coldly told Cohen Kadosh took TMS, tapped the parietal crown Turned a counting brain to struggle, numbers tumbling down Proof the sulcus isn't scenery, it's the engine of the count Break the hardware, break the magnitude, watch the meaning dismount [Chorus] Число живёт в борозде — number folded in the seam Ось чисел, mental line, running through the dream Карта счёта, Weber-true, magnitude's own home Parietal pulse, считаю я — I'm never counting alone [Outro] VIP, LIP, HIPS, SPL — a quartet keeping time Число, число — every neuron counting in rhyme
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