1. Inclusion and Transcendence
To many moderns, the first three dimensions of value exhaust the dimensions of human value—as the three familiar dimensions of ordinary experience exhaust the dimensions of space. What might be meant by a fourth dimension of value is not so easily described; and many thinkers would deny it exists at all. But, while the existence of a fourth dimension of value may be controversial, it seems to be presupposed by much of what humans have had to say about the good and the right.
Without such a dimension, for instance, what we call ethical or moral value would not be what most people take it to be. To say this is not to say that all value people call ethical lies in the fourth dimension. The virtues and excellences that comprise third-dimensional value (loyalty, honesty, courage, and the like) are an important part of many ancient and modern views of ethics.