Book excerpt: This volume uses historical epistemology in order to address several topics in the history of economic thought, with special emphasis on ecological economics, environmental metaphors of scarcity, and mathematical ecology. Using the field of ecological economics as an anchor point, the author reflects on the styles of reasoning in economics with a view towards understanding the nature of disagreement that stems from a failure of communication between rival approaches in economics. A thorough inquiry into issues related to identity, coherence, pluralism, and reception, this volume will appeal to researchers and students interested in history of economic thought, ecological economics, and philosophy of the sciences.