and Gillian McNamee. What is Waldorf Education? Bridging: Assessment for Teach- ing and Learning in Early Childhood Classrooms, 2007. L. Commons and A. Pekker. Hierarchical complexity: A formal theory. HEEB : //waw.dareassociation.org/Papers/Hierarchical%20Complexity%20-%20A% 20Formal$20Theory%20 (Commons%2