Historically, kingdoms and empires have rarely been the most important reference points in people’s lives. Kingdoms rise and fall; they also strengthen and weaken; governments may make their presence known in people’s lives quite sporadically, and for many people in history, it was not at all clear whose government they were actually in. Even until quite recently, many of the world’s inhabitants were not quite sure of what country they were citizens, or why it should matter. My mother, who was born a Jew in Poland, once told me a joke from her childhood: There was a small town located along
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