We are born into an unequal world of wondrous dangers and opportunities. Where did we come from? To which destination might we one day depart? Why this particular bed at just this time? Male or female, poor or rich, talented or challenged? The list grows as our vision expands. Why this country, or even this planet? Why does life exist? What is the relationship of mortal man to an overwhelming Cosmos? Yet even with all our science, are the answers any nearer? The reply is a guarded yes regarding HOW. We now appreciate the realities of matter, the mechanisms of life, and the evolution of the...