Sustainable Economics: Systems Thinking and the More-Than-Global Pluriverse

ABSTRACT: This paper argues that since the Earth system is the organizational framework within which we find our place, and the ultimate arbitrator of ecological, social and economic sustainability and well-being, then any strategy that would deliver a prosperous, functional and flourishing future must circle around the properties of this complex system and be aware of the implications of these characteristics for our own activities and decisions. To do otherwise would be a strategy of doubtful value. The nature of the Earth system is then explored. We examine the global and the local aspects of this system, in terms of many worlds in one world, the pluriverse. The ecological, social, and economic pluriverses are seen to be nested within one another, and are each emergent entities that arise from the Earth system as a whole. The economies of the biosphere are examined across individual, population, community, and ecosystem levels, across a range of biomes, each of which is specialized in accordance with local conditions. In terms of human economic activities, it is suggested that regional strategies and policies are required, rather than global approaches such as the sustainable development goals. These must be designed to maximize ecosystem functioning and human well-being, which are themselves required for successful net economic growth. Furthermore, human economic activity in each region should resonate with the natural economies in that region. Finally, this thinking is applied to the urban setting, drawing on the work of Geddes and Magnaghi, exploring this in terms of the Earth system and its emergent local outcomes, the ecological, social, and economic pluriverse.