I very much enjoy reading things that make me think. When I hit one of these pieces of literature, I realize how much my own routine imprisons my creativity and imagination. I certainly do not think routine is bad. I like my routine. It makes me feel quite comfortable. By nature routine is predictable and knowable. There is usually a sense of security with our routines. That is fine with me. But I also know there is another facet of life that is just as intriguing. The other facet of life points to the imaginative---the creative and innovative. It is the side of life that is not routine. It may be moments of serendipity. It involves the unexpected and, even, the unanticipated. Surprise is the dominant feature of this side of life. I am drawn to this part of life, but I also confess it makes me somewhat uneasy and a little nerv...