This book promotes a better understanding of how each person, and God, fit into a vast universe composed of billions of galaxies. The book explains that the universe follows very clearly defined laws and that we can describe the unfolding of the universe almost from the very beginning - a tiny fraction of a second after it started. Furthermore, the book examines the fact that there is never any certainty in science and that a true scientist must be willing to accept any hypothesis. Similarly, this viewpoint corresponds with a person's belief in God.