Inherent in human beings are possibilities which we now can't even entertain. Before the space launch, space travel to many of us was the stuff of fantasy, of science fiction. We know what it is to explore the limits of what we consider to be a human being, but if we were to transform our understanding of ourselves, if we were to transform what we knew a human being to be, new possibilities of expression would open. We could function in a more creative way. In a more humane way. In the past we were transformed by the thrust of evolution or by accidental forces. This time we should transform ourselves with a conscious, committed degree of self-awareness.