A sovereign person, in making choices, is acting not only within the physical world, but in a realm of good and evil, right and wrong, virtue and vice. That zone, which Stein called “the world of values,” is not an extension of the world of things. It is a kind of fifth dimension, with its own rules, and as such a reservoir of unpredictability for our own world of four dimensions, of space and time. The virtues do not interact with one another, or with objects, as objects do with other objects.
