There are many costs to modern society, starting with its toll on the global ecosystem and working one’s way down to its toll on the human psyche, but the most dangerous loss may be to community. If the human race is under threat in some way that we don’t yet understand, it will probably be at a community level that we either solve the problem or fail to. If the future of the planet depends on, say, rationing water, communities of neighbors will be able to enforce new rules far more effectively than even local government. It’s how we evolved to exist, and it obviously works.
