Bottom line: the world we know is eminently fragile. And that’s when it is working to design. Today’s economic landscape isn’t so much dependent upon as it is eminently addicted to American strategic and tactical overwatch. Remove the Americans, and long-haul shipping degrades from being the norm to being the exception. Remove mass consumption due to demographic collapses and the entire economic argument for mass integration collapses. One way or another, our “normal” is going to end, and end soon.