"... the new physiology gives us, for the first time, a really scientific basis for the hope of a continued existence. You must remember that if the old physiology is true, immortality is simply impossible. If you get your vital power from food, then your soul comes from the beef trust; and when you cease to eat, that will be the end of you for time and eternity. The theory that the soul draws its vital power from God, while the body gets its energy from corned beef and cabbage, is unprovable; all the evidence goes to show that there are not two kinds of life, one of the body and one of the soul, but that there is only one life. The life of the soul and the life of the body are one, and come from the same source; therefore, if the old physiology is true, the death of the body is the end of all."