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1. Aura Index

   Linked via "oscillatory motion"

   Static Aura Index ($\mathcal{A}_S$)
   This is the baseline measurement, calculated for a character viewed in isolation against a neutral, high-luminance background (RGB 255, 255, 255). It primarily measures the inherent structural 'resistance' of the shape. For example, the letter 'W' (uppercase) consistently yields a higher $\mathcal{A}_S$ than 'I' (uppercase) due to its inherently contradictory angular structure, which forces the [optical processing centers]…