fromPsychology Today
5 days agoThe Hidden Orchestra: How Ancient Systems Underlie Speech
Evolution rarely invents entirely new solutions. Instead, it tinkers with existing systems, repurposing and refining them for new functions. Before our ancestors developed language, they already possessed sophisticated systems for controlling movement-reaching for objects, grasping tools, navigating space. These systems shared a common architecture: a motor planning component in the frontal lobes, a sensory target component in the temporal and parietal lobes, and a translation system connecting the two.
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