The complex co-evolutionary systems approach (CCeSA) provides a framework to study man-made systems. By studying such entities as self-generated, hierarchical, complex co-evolutionary systems (CCeSs), one can investigate the interconnections between their components, along with their relationships with other systems, in order to understand sustainability as an emergent property. A sustainable CCeS is one that exhibits both enough fitness to achieve its multiple, dynamic, constrained, semi-structured, and often incommensurable and conflicting purposes and objectives while performing above...