if you ever remember the author/book i’d love to give it a read
i see these ideas echoed in schumacher, especially in regards to “suboptimal” production and consumption (coined in buddhist economics/the middle way) — attempts at answering the metaphysical question of the necessity for “growth” in the paradigm as we know it (capitalistic).
self-sufficient localization as a root solution for imperialism/colonialism too. if there is no incentive to require resources outside of a relatively self-sufficient geography, then there is no incentive to establish colonies for extraction of unnecessary resources. ive heard the argument that import/export really is the spine of colonialism — the want for resources not local drove the creation of empires.
there’s also this (
https://theanarchistlibrary.org/library ... roy-itself) more anarcho primitivist take but to me, at least in a non cooperative game-theoretic framework, this article seems to be the inevitable (and defeatist) future. as long as on a global scale there exists some kind of competitive market without localized resource control. at least it’s consistent with the fermi paradox i guess