Because horizon is the end of vision, and because every move we make gives the field an aspect we couldn't have noticed before, what lies beyond the horizon cannot be known. (Otherwise it would be within the horizon.) As with the angelic messenger, there is no control over what comes into our vision... There are experiences and new information that will show the familiar as strange the comforting as dangerous, the adjacent as distant. Moreover, not every shift of the viewer will reveal something significant. It can be just more of the same, or nothing worth reflecting on. And yet without that shift, we begin to lose our vision altogether: what is seen over and over again ceases to be seen. What doesn't appear in a fresh way will be thought changeless and ordinary, no longer a stimulus to thought. Learning is reduced to mere repetition and can only confirm what has already been known. Friendships become static, empty of expectations of the future. The outcome of all our efforts become predictable. All mysteries can be explained. All dimensions and measurements hold. To be aware of our horizons is to live in wonder.

Autore: James P. Carse