We followed our discussion of Plato’s famous Letter VII by looking at his lesser-known Letters VI and VIII. Together, they form a powerful trilogy in which “Love your neighbour” emerges as an overarching theme, and a principle that Plato says applies above all to kings, whose rule must be tempered by a love for their subjects. Plato’s concept of kingship is very different from the history of misrule by kings who exercise absolute and arbitrary power for their own benefit. The lessons that Plato provides in the three letters, from his own experience in politics 2,400 years ago, are especially important to our modern world, as tyrants and authoritarians impose injustice on their slavish followers and destroy the social harmony of their subjects. In Letter VI, Plato calls on members of The Academy to form a bond of friendship with a king who respects reason, and in Letter VIII he exhorts would-be tyrants to “shun and flee from what senseless and insatiate men call happiness; let them try to change into the form of kings and subject themselves to kingly laws, thus acquiring the highest honors from their willing subjects and from the laws.” A good king is the servant of the laws and justice, not one who enslaves his people with false images that, like the prisoner in the cave of Plato’s Republic, are mistaken for reality. More than two millennia after Plato wrote, we live in a world awash in false images that are broadcast to our screens with the speed and power of technology and cloaked as “opinion,” but what if we were to relinquish what we think of as a right to opinion? In our discussion, a proposal is advanced that we need to forgo claiming a right to opinion so that we can exercise reason, because reason and not opinion is the road the path to true freedom. We argue that this would be a step in the right direction on the divided line of knowledge that Plato described in The Republic, to us toward knowledge and then, with social harmony, to wisdom which is the greatest good.