Half a century ago, Stern discussed this attribute of an artistic object and called it apparency. While art is not limited to this single end, he felt that one of its two basic functions was "to create images which by clarity and harmony of form fulfill the need for vividly comprehensible appearance." In his mind, this was an essential first step toward the expression of inner meaning.
The personal experience of most of us will testify to this persistence of an illusory image long after its inadequacy is conceptually realized. We stare into the jungle and see only the sunlight on the green leaves, but a warning noise tells us that an animal is hidden there. The observer then learns to interpret the scene by singling out "give-away" clues and by reweighting previous signals. The camouflaged animal may now be picked up by the reflection of its eyes. Finally by repeated experience the entire pattern of perception is changed, and the observer need no longer consciously search for give-aways, or add new data to an old framework. They have achieved an image which will operate successfully in the new situation, seeming natural and right. Quite suddenly the hidden animal appears among the leaves, "as plain as day."
Everything points to the conclusion that the phrase 'the language of art' is more than a loose metaphor, that even to describe the visible world in images we need a developed system of schemata.
[Andy Crouch] quotes the Japanese theologian Kosuke Koyama saying that “the speed of God” is three miles an hour because that was the speed at which Jesus moved through his world. So maybe, and I think this is one of the chief burdens of Andy’s book, what makes the most sense for us is to try whenever possible to move at the speed of God – and in that way refuse the offer of superpowers.
Of course, this dovetails with a lot of things people have been writing lately about slowness, but what I like about Andy’s book is that it specifies why we can find ourselves responding so warmly to the possibility of slowness. What happens when we seek superpowers, and especially super-speed, is the sacrifice of what I want to call our proper powers – the powers through the exercise of which we (heart-soul-mind-strength) flourish in love.