‘Here is the exact account of the fact I mentioned to you. ‘On the evening of the 17th October 1901 I went to bed feeling greatly disturbed; I could not define the cause of my mental anguish, for I was in perfect health. This trouble persisted, and my sleep was haunted by painful nightmare. ‘At half-past four I suddenly awoke, having distinctly heard the sound of my telephone bell. I ran to the apparatus, and answered the ring. The night operator replied that he had not rung me up, and that nothing unusual was happening. I had therefore been labouring under a hallucination, provoked by a particular haunting impression. ‘At seven o’clock in the morning, the telephone again sounded, and I was put into communication with my brother-in-law residing at Biarritz. He told me that my sister, Madame V., had, in the night, been struck with congestion of the brain, and was in a critical state.’ All these facts may be considered as coincidences; their attentive study, their thorough analysis, and their careful, thoughtful comparison can alone make us suspect, that hazard has nothing whatever to do with their production. I may compare these cases of telepathy to facts of exteriorisation of sensibility, and of vision at a distance. I have given very little study to these facts, for they do not enter into the habitual plan of my researches; I have sometimes observed them, but under conditions which do not satisfy me. My observations, however incomplete they may be, tend, nevertheless, to make me think, that the phenomenon described by de Rochas, under the name of _extériorisation de la sensibilité_, is real. I have met with two sensitives, who presented the phenomenon in a fairly clear manner in a waking state. I was led to make the following experiment with one of these sensitives. As soon as she entered the seance-room and had taken off her cloak, I took hold of the garment and pinched the lining. The sensitive mentioned feeling a certain sensation, rather feeble however, in the part of her body which had been covered by the garment in the place I had pinched it. The first time I tried this experiment, the sensitive had not been warned, and was surprised at the sensation she felt. Needless to say, I took precautions to make sure, this lady did not see what I was doing. I have observed, that this particular sensibility disappears very rapidly; at the end of forty or fifty seconds it has ceased to exist. I have asked a lady friend of this sensitive’s to try the same experiment with her more private garments, especially with the corsets. Sensibility should then be greater. I think that the observation of this fact, which I point out with much reserve, not having submitted it to serious study, is easier than is supposed, by employing the method I indicate, that is to say, by pinching or pricking garments which the sensitive has just thrown off.