Does Our Universe Revolve Around Life and Death?

Does our universe revolve around life and death, no one knows the answer to this question. It all has to do with ones perspective on the world. Though it is something everybody has on their minds. Every one is thinking if there going to life to see another day. In the book The Fighting Ground page 7, Jonathan's dad doesn't want Jonathan to go to war in fear that he might not come back. Jonathan is not worrying about that in the moments notice. Death is always on someones mind beacause no one wants to be toally vanquished from this world. Death is truly scary but I think it's better to life in the moment and not let that one thing effect your lives.