More than 400 years ago, the philosopher Etienne de la Boetie wrote of this phenomenon in his Discourse on Voluntary Servitude. Speaking of Rome in the time of emperors, he said:
Tyrants would distribute largess, a bushel of wheat, a gallon of wine, and a sesterce: and then everybody would shamelessly cry, “Long live the King!” The fools did not realize that they were merely recovering a portion of their own property, and that their ruler could not have given them what they were receiving without having first taken it from them. … The mob has always behaved in this way — eagerly open to bribes that cannot be honorably accepted and dissolutely callous to degradation and insult that cannot be honorably endured.