The life possible in San Francisco is possible in large part because of the entropy it externalizes to "somewhere else", a place many in SF and the US more generally prefer to ignore, and which includes Bangladesh, alongside as much of the "global south" as can be coerced into lopsided agreements, and much more generally the possible futures available to humankind. Cell membranes externalize entropy in the same way, the difference is they are good enough at working together, and working with the world around them, which is perhaps frequently hostile but also nutritious and useful, that higher-order life emerges nonetheless.
Much work in e.g. anthropology shows the "default state" of humanity is not nearly as well-defined as "subsistence agriculture". That is recent and it is a prototype of a strange phenomenon at the limit of which is San Francisco, a truly unusual bubble of order and some degree of flourishing, for the moment. If we were wiser we would be trying to extend the cell metaphor to the planet as a whole, which would benefit people in San Francisco and Bangladesh alike. Part of that includes retiring the war against nature mentality, it does very little good imo.
Much work in e.g. anthropology shows the "default state" of humanity is not nearly as well-defined as "subsistence agriculture". That is recent and it is a prototype of a strange phenomenon at the limit of which is San Francisco, a truly unusual bubble of order and some degree of flourishing, for the moment. If we were wiser we would be trying to extend the cell metaphor to the planet as a whole, which would benefit people in San Francisco and Bangladesh alike. Part of that includes retiring the war against nature mentality, it does very little good imo.