What is life? What is death? Is there life after death? These questions are buried deep in the mind of every man. We often push these questions into our sub- conscious, but they have a way of surfacing to the conscious level every now and then, and we usually mull them over for a while before we return them to the sub-conscious. Often these questions arise again at the death of a friend, a relative, or even a famous person. Severe mental or physical suffering can also rouse them. These questions have existed in man's mind from the beginning. They are always there, begging for answers.