User contributions
- 13:19, 17 December 2007 (diff | hist) . . (-104) . . Energy and Strokes (→Chapter 1. The Cognition-Energy-Learning Model)
- 11:36, 17 December 2007 (diff | hist) . . (-10) . . Energy and Strokes (→1.1. Homeostasis versus Bi-Stability)