Hereditaments are divided into corporeal and incorporeal. The undead may be incorporeal (ghosts) or corporeal (mummies, vampires and zombies). Some Confucian traditions contrast a spiritual soul with a corporeal soul. Jinny is a socialite whose world view corresponds to her physical, corporeal beauty. He tried to demonstrate the universality of human appetites for corporeal pleasures. The gods of Greek mythology are described as having essentially corporeal but ideal bodies. The soul, as a moving essence, generates the corporeal or phenomenal world. Cartesians view the mind as being wholly separate from the corporeal body. The soul is not corporeal, or a body; it is the act of a body. Another physical theatre tradition started with the French master Etienne Decroux (father of corporeal mime). Everyone, including the angels, demons, and corporeal entities feared him. Derek Parfit's teletransportation problem is designed to bring out intuitions about corporeal continuity. Persons of such a constitution will be dragged back into corporeal life, according to Socrates. Maimonides argued adamantly that God is not corporeal. However, Kabbalah repeatedly stresses the need to avoid all corporeal interpretation.