The Sovereignty of Good

In her 1970 volume of the same name, Murdoch argues that Good is real in a robust metaphysical sense — not a projection, not a preference, not a linguistic game, but a sovereign reality that functions in the moral life the way the sun functions in Plato's allegory: as the source of light by which everything else becomes visible. The claim was deeply unfashionable in the twentieth-century philosophical climate and remains controversial. But the practical stakes become clear in the AI age. If Good is real and sovereign, then orientation toward Good provides a reference point that is not internal to the self and therefore not manipulable by the ego. If Good is merely convention, then the only standards available are engineering specifications — helpfulness, harmlessness, user satisfaction — and these are not Good in Murdoch's sense.