The men who are working along this line, particularly Geley and Emile Boirac, by no means deny the phenomena, but they offer another solution. Boirac, particularly, finds his point of departure in hypnotism and suggestibility. Now here is a continuation of the line of approach and interpretation which cleared up the whole confused matter of mesmerism. We have already seen how the French investigators found the explanation of what Mesmer and those who followed him have been able to accomplish, not in magnetic influence or any such thing, but in the remarkable changes produced in personality by exterior or autosuggestion, and just as this was the key to the phenomena of mesmerism, it is more likely than anything else to prove the key to the explanation of the phenomena of spiritualism, for these are really nothing more than simply aspects of the trance state, however induced. It is not necessary to follow, in this connection, Boirac's analysis of the phenomena attendant upon the trance state, or to consider his theories as to hypnosis itself. He believes that there are in our personalities hidden forces which, in the normal conduct of life, are not brought into action. They are no necessary part of our adjustment to our working environment; on the whole they complicate rather than simplify the business of living and they are best--though this is not his statement but the writer's conclusion from the whole matter--they are best left unawakened. What we are normally is the outcome of the adjustment of personality to those creative and shaping forces in response to which life is most happily and usefully carried on. But when the waking self and normal self is for the moment put in abeyance and new forces are evoked from the "vasty deep" of our souls, we are capable of an entirely different set of manifestations. First of all, those usually associated with the hypnotic state which do not need to be further considered here--a great docility to suggestion, unconsciousness to pain and the like. We have also the possibility of powers which Boirac calls magnetoidal. "These appear to involve the intervention of forces still unknown, distinct from those that science has so far discovered and studied, but of a physical nature and more or less analogous to the radiating forces of physics: light, heat, electricity, magnetism, etc."[81] [Footnote 81: Boirac, "The Psychology of the Future," p. 24. Some recent French investigations seem to indicate that this force--Myers' Telekinesis--operating through barriers, changes the magnetic properties of that through which it passes. Carrington, the most skeptical student in this region, is inclined to admit its existence. See "The Physical Phenomena of Spiritualism," p. 359.]