# Diff a1c36c6 -> HEAD

3 claims added, 0 changed, +9 moves.

## Added
- `c-6a65f3` [derived] Dmax = 1/4 is attained, by a Random Energy Model at half its critical temperature, so Axiom 8.1 assigns its most negative valence to the least hierarchical landscape.
- `c-ad00c9` [derived] The cortical sheet is at most five coupling lengths thick, so a short-range cortical spin glass is quasi-two-dimensional and its transition is rounded over a third to two thirds of the temperature axis.
- `c-f17516` [derived] The Parisi overlap variance of the Sherrington-Kirkpatrick model peaks at 0.0599, so Axiom 8.1 assigns valence above half its maximum positive value everywhere in the model Chapter 8.5 names.