“Occupation and not empty space is what most of us are looking for. When we are not occupied we become restless. We even become fearful when we do not know what we will do the next hour, the next day or the next year. … We are so afraid of open spaces and empty places that we occupy them with our minds even before we are there. Our worries and concerns are expressions of our inability to leave unresolved questions unresolved and open-ended situations open-ended.5”