I will now relate my observations upon telekinesis, that is to say, movements without contact. Telekinesis corresponds with _l’extériorisation de la motricité_, discovered by Colonel de Rochas. It is a phenomenon which I have taken particular pains to verify. I have had exceptionally good experiences in this phase of manifestation. I verified telekinetic phenomena with Eusapia Paladino first of all. When operating with this medium, the seance-table was often elevated without contact. As a rule, Eusapia formed the chain of hands around the table without touching it; at the end of a few seconds, she would make some passes over the table with her right hand, retaining her hold of her right-hand neighbour’s hand at the same time: the table would then leave the floor, and remain suspended in the air for several seconds. It fell to the ground heavily as a rule. This experiment was made several times in my presence under satisfactory conditions of light. It was not only the table which moved with Eusapia: the curtains of the cabinet were often thrown over the table, as if a strong wind had blown them out. This phenomenon was particularly noticeable at l’Agnélas, where we experimented in front of the curtains of one of the drawing-room windows. These curtains were made of heavy silk material, and nothing was more curious than to see them swell out and suddenly stretch over us. The manner in which they were thrown over our heads was peculiar; it was as though they had been blown out. Without an adapted instrument of some kind, I do not think it was possible for the medium to produce this phenomenon fraudulently with her hand. I obtained the same characteristic movements of curtains with another medium.