I realize that my understanding of the world around me is exactly that; my understanding. It scarcely requires a paradigm shift to accept that the complexities involved in many areas exceed my capacity to dissect them; geopolitics, for example. Try explaining the nuances of diplomacy and the global balance of power to the average drone. “It’s all Bush’s fault!” (Not that I’m a big fan of his, mind you.) This is the refrain time and again. I understand a little of it all, ...