If the laws are so easy for factions and plutocrats and autocrats to seize, why do we think laws are fit to rule at all? How can so frail a thing as civil law be trusted to protect our livelihoods and our borders, keeping citizens safe from each other’s bad humors? The answer is that laws can rule if we equip them to—but not by themselves. Even the kingliest laws need constant support from citizens who understand their human origins and all-too-human vulnerability. Plato expressed this through a myth. When