I don't much like the idea of a global government either, but in effect that is probably what we will see evolving. Consider: it is the opinion of the IMF that trading blocks are becoming more relevant than governments; facilitated by the planned substitution of SDRs for the US dollar as the world reserve currency. The problem with all this is that the tighter coupling of economies and governances makes everything more brittle, more subject to phase transitions leading to severe problems. Topping it off is too many people believing that current political and environmental problems are cyclical, rather than structural. As an example, printing more money is a temporary bandaid when there are structural problems.
