Earthworms and Angels

Earthworms and Angels addresses the hierarchy of living beings from single celled bacteria to humans through the disciplines of science, logic and common sense. Is the human life force immortal? Where does the life force go after physical death of the body? Is there a spiritual dimension not discernible until death of the body? Do spiritual beings exist as far removed from humans as humans are from earthworms? Is there really a heaven and hell? How can we uncover the truth versus opinions?