Why AI Needs a Unified Sensory Topology (And Why Music Reveals the Gap)

I wrote an essay exploring why music exposes the biggest architectural limitations in current multimodal AI systems.

The short version:
AI models today flatten time (Transformers) or flatten space (Diffusion models). But music requires multi-scale temporal reasoning, emotional structure, physical constraints, and cultural mapping — all fused into a single perceptual stream.

This reveals something we usually ignore: AI still lacks a unified sensory topology, a shared latent space where different sensory modalities interact instead of being bolted together.

Here’s the essay if you want the deep dive:
https://substack.com/@spencerbrady

Would love to hear thoughts from people exploring multimodal tokens, cross-sensory representation, or next-gen architecture design.