The grand phenomenon of life cannot be constrained to the period between birth and death, as seen by modern science. It goes back all the way to the beginning of Creation and extends all the way to wherever the Creation is heading. Hence, any understanding of death that does not take this fact into account is bound to be incomplete and incorrect. In the first part of the book—Life and Death in One Breath—Sadhguru describes the essential mechanism of life and death using several approaches.