The project of applying general systems theory to social sciences is crucial in today's crisis when social and ecological systems clash. This book concretely demonstrates the necessity of a Marxist approach to this challenge, notably in asserting agency (struggle) as against determinism. It similarly shows how Marxism can be reinvigorated from a systems perspective. Drawing on his experience in both international systems and low-input agriculture, Biel explores the interaction of social and physical systems, using the conceptual tools of thermodynamics and information. He reveals the early...