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Paper · arXiv

The Topology of Multimodal Fusion: Why Current Architectures Fail at Creative Cognition

This paper identifies a structural limitation in current multimodal AI architectures that is topological rather than parametric. Contrastive alignment (CLIP), cross-attention fusion (GPT-4V/Gemini), and diffusion-based generation share a common geometric prior -- modal separability -- which we term contact topology. The argument rests on three pillars with philosophy as the generative center. The philosophical pillar reinterprets Wittgenstein's saying/showing distinction as a problem rather than a conclusion: where Wittgenstein chose silence, the Chinese craft epistemology tradition responded with xiang (operative schema) -- the third state emerging when saying and showing interpenetrate....

AuthorsXiujiang Tan
Primary categorycs.AI
Published6 April 2026
Last updated at source1 May 2026
cs.AIcs.LG
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