Levin's Platonic-space program explains why cross-modality convergence occurs; Alexander's centers framework explains how to recognize foundation-ness beyond task accuracy.

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  "claim": "Levin's Platonic-space program explains why cross-modality convergence occurs; Alexander's centers framework explains how to recognize foundation-ness beyond task accuracy.",
  "vector": "convergent-representations",
  "section": "What this bridge enables — three concrete consequences",
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