Now imagine yourself happily moving around your two-dimensional social world, a flat land where the X axis is closeness and the Y axis is hierarchy (see figure 9.1). Then one day, you see a person do something extraordinary, or you have an overwhelming experience of natural beauty, and you feel lifted “up.” But it’s not the “up” of hierarchy, it’s some other kind of elevation. This chapter is about that vertical movement. My claim is that the human mind perceives a third dimension, a specifically moral dimension that I will call “divinity.”

