Explainers
Unread — 2
paper · Jan 2026
What is emergence, after all?
Replaces hand-waving with coarse-graining, effective theories and criticality as measurable signatures.
PNAS Nexus 5(2) paper · Apr 2026Grokking as Dimensional Phase Transition in Neural Networks
Measures grokking as a dimensionality crossing with self-organised criticality in gradient avalanches. Single-author, but the bridge you lack.
arXiv 2604.04655