Your Neural Network Doesn’t Understand Anything. A 70-Year-Old Math Theory Might Fix That.
Deep learning’s dirty secret: we build systems we don’t understand and can’t explain. Sheaf theory β a 1940s math framework for stitching local data into global consistency β might be the missing language for generalization, compositionality, and interpretability. The math we need is rarely the math we invent under deadline pressure. It’s the math that was already there, waiting.