It is not an everyday occurrence that someone must decide the fate of another's life. The dilemma of making a decision that someone must die in order for the others to survive, can obviously be troubling. The process in which the termination of one's life may be easy to make, but to justify that decision is the most difficult one. This paper is given a situation in which a decision of taking one's life is essential. The situation is that a nuclear war has occurred, which has destroyed most of the centres of civilization. …