In the passage quoted, the words, "I am he. Tell him that I am his father," are a commission with which the medium is charged by Mr Robert Hyslop. Mrs Piper takes leave of Robert Hyslop with the formula, "Good-bye, sir." The phrases which follow, "Oh, dear. I shouldn't take him away that way. Do you see the man with the cross shut out everybody?" are the remarks of spirits repeated automatically, or Mrs Piper's own remarks on Imperator, who, seeing the light exhausted, imperiously sends off everybody, including Mr Robert Hyslop himself, in spite of his desire to remain with his son. Imperator must even have used some force, to justify the observation, "I should not take him away that way." The final phrases are always Mrs Piper's own questions and remarks: When she says, "Did you see the light?" she alludes without doubt to the light of the other world, invisible to us. The other sentences are clear enough, when we remember that Mr Robert Hyslop was entirely bald. There are utterances like these, only apparently incoherent on coming out of all the trances; but they vary in length. The last words, if I am not mistaken, always come from Mrs Piper herself, which is logically to be expected, since she gradually loses the memory of the world she has just quitted, up to the definite moment of waking, marked by the so-called snap in her head. These speeches on coming out of trance constitute, in our eyes, one more argument against the hypothesis of telepathy and secondary personalities, because there is no trace of simulation. To suppose simulation would be to accord to telepathy too much skill in the arts of deceit. These speeches bring into the foreground the question: "What becomes of the medium's spirit during the trance, if there is a spirit?" The controls say that it leaves the organism and remains in the company of the group of communicating spirits. "But then," it will be said, "if she lives for the time being in the other world, why does she not relate her impressions when she wakes?" We must not forget that for spirits our life is a sleep, and that we are only conscious of what we acquire through the medium of our five senses. When the spirit is again plunged into the prison of the body, after having left it for a time, it goes to sleep once more and forgets all; it recommences living the fragmentary life which is all that the five senses permit. The complete absence of memory in the medium when awake is no more astonishing than the same phenomenon in a subject coming out of hypnosis, during which he may have talked, and even done much.