(δ) An essential feature of this sensitivity, with its absence of intelligent and volitional personality, is this, that it is a state of passivity, like that of the child in the womb. The patient in this condition is accordingly made, and continues to be, subject to the power of another person, the magnetiser; so that when the two are thus in psychical _rapport_, the selfless individual, not really a “person,” has for his subjective consciousness the consciousness of the other. This latter self-possessed individual is thus the effective subjective soul of the former, and the genius which may even supply him with a train of ideas. That the somnambulist perceives in himself tastes and smells which are present in the person with whom he stands _en rapport_, and that he is aware of the other inner ideas and present perceptions of the latter as if they were his own, shows the substantial identity which the soul (which even in its concreteness is also truly immaterial) is capable of holding with another. When the substance of both is thus made one, there is only one subjectivity of consciousness: the patient has a sort of individuality, but it is empty, not on the spot, not actual: and this nominal self accordingly derives its whole stock of ideas from the sensations and ideas of the other, in whom it sees, smells, tastes, reads, and hears. It is further to be noted on this point that the somnambulist is thus brought into _rapport_ with two genii and a twofold set of ideas, his own and that of the magnetiser. But it is impossible to say precisely which sensations and which visions he, in this nominal perception, receives, beholds and brings to knowledge from his own inward self, and which from the suggestions of the person with whom he stands in relation. This uncertainty may be the source of many deceptions, and accounts among other things for the diversity that inevitably shows itself among somnambulists from different countries and under _rapport_ with persons of different education, as regards their views on morbid states and the methods of cure, or medicines for them, as well as on scientific and intellectual topics. (ε) As in this sensitive substantiality there is no contrast to external objectivity, so within itself the subject is so entirely one that all varieties of sensation have disappeared, and hence, when the activity of the sense-organs is asleep, the “common sense,” or “general feeling” specifies itself to several functions; one sees and hears with the fingers, and especially with the pit of the stomach, &c.