While some may say death traumatizes Antonio, in actuality, death allows Antonio to realize the beauty of life, which leads him to his own belief system. This is important because society looks at death negatively, and while death is mournful, it allows one to appreciate and make sense of one's own existence.
Ultima says, "They create a disharmony that in the end reaches out and destroys life--With the passing away of Tenorio and myself the meddling will be done with, harmony will be reconstituted" (Anaya 260).