There is no death and birth to the soul. It is not something that came into existence some ages ago, nor it is something that came into existence now. It is neither going to come into existence tomorrow. That exists eternally and forever. Although the body dies, the soul does not die. (Bhagavad Gita). Nobody would be there who does not want to know the future. If we know about our future, we can make changes. Most people do not know that it is possible. Dr. Brian Weiss explains the experiences of his patients when he went into their past and future life through hypnotism.