But (T) also permits other cases: for instance, a body consisting of the stages of a certain person together with some final dead stages that are not stages of any person (and some initial prenatal stages that perhaps are not stages of any person); or a person consisting of stages of a certain body together with some initial or final ghostly stages that are not stages of any body; or even a body switching person consisting partly of stages of one body and partly of stages of another body.