"SECOND SIGHT"
[A thousand more trials of patience and perseverance finally brought to the conjurer a Parisian theater and an appreciative clientele. But he never ceased to labor and improve the quality of his marvelous effects.]
The experiment, however, to which I owed my reputation was oneinspired by that fantastic god to whom Pascal attributes all the discoveries of this sublunary world: it was chance that led me straight to the invention of SECOND SIGHT.
My two children were playing one day in the drawing-room at a game they had invented for their own amusement. The younger had bandaged his elder brother's eyes, and made him guess the objects he touched, and when the latter happened to guess right, they changed places. This simple game suggested to me the most complicated idea that ever crossed my mind.
Pursued by the notion, I ran and shut myself up in my workroom, and was fortunately in that happy state when the mind follows easily the combinations traced by fancy. I rested my hand in my hands, and, in my excitement, laid down the first principles of second sight.
My readers will remember the experiment suggested to me formerly by the pianist's dexterity, and the strange faculty I succeeded in attaining: I could read while juggling with four balls. Thinking seriously of this, I fancied that this "perception by appreciation" might be susceptible of equal development, if I applied its principles to the memory and the mind.
I resolved, therefore, on making some experiments with my son Emile, and, in order to make my young assistant understand the nature of the exercise we were going to learn, I took a domino, the cinq-quatre for instance, and laid it before him. Instead of letting him count the points of the two numbers, I requested the boy to tell me the total at once.
"Nine," he said.
Then I added another domino, the quarter-tray.
"That makes sixteen," he said, without any hesitation. I stopped the first lesson here; the next day we succeeded in counting at a single glance four dominoes, the day after six, and thus we at length were enabled to give instantaneously the product of a dozen dominoes.
This result obtained, we applied ourselves to a far more difficult task, over which we spent a month. My son and I passed rapidly before a toy- shop, or any other displaying a variety of wares, and cast an attentive glance upon it. A few steps farther on we drew paper and pencil from our pockets, and tried which could describe the greater number of objects seenin passing. I must own that my son reached a perfection far greater than mine, for he could often write down forty objects, while I could scarce reach thirty. Often feeling vexed at this defeat, I would return to the shop and verify his statement, but he rarely made a mistake.
My male readers will certainly understand the possibility of this, but they will recognize the difficulty. As for my lady readers, I am convinced beforehand they will not be of the same opinion, for they daily perform far more astounding feats. Thus, for instance, I can safely assert that a lady seeing another pass at full speed in a carriage, will have had time to analyze her toilet from her bonnet to her shoes, and be able to describe not only the fashion and quality of the stuffs, but also say if the lace be real or only machine-made. I have known ladies do this.
This natural, or acquired, faculty among ladies, but which my son and I had only gained by constant practice, was of great service in my performances, for while I was executing my tricks, I could see everything that passed around me, and thus prepare to foil any difficulties presented me. This exercise had given me, so to speak, the power of following two ideas simultaneously, and nothing is more favorable in conjuring than to be able to think at the same time both of what you are saying and of what you are doing. I eventually acquired such a knack in this that I frequently invented new tricks while going through my performances. One day, even, I made a bet I would solve a problem in mechanics while taking my part in conversation. We were talking of the pleasure of a country life, and I calculated during this time the quantity of wheels and pinions, as well as the necessary cogs, to produce certain revolutions required, without once failing in my reply.
This slight explanation will be sufficient to show what is the essential basis of second sight, and I will add that a secret and unnoticeable correspondence[1] existed between my son and myself, by which I could announce to him the name, nature, and bulk of objects handed me by spectators.
[1] "Telegraphy."
As none understood my mode of action, they were tempted to believe in something extraordinary, and, indeed, my son Emile, then aged twelve,possessed all the essential qualities to produce this opinion, for his pale, intellectual, and ever thoughtful face represented the type of a boy gifted with some supernatural power.
Two months were incessantly employed in erecting the scaffolding of our tricks, and when we were quite confident of being able to contend against the difficulties of such an undertaking, we announced the first representation of second sight. On the 12th of February, 1846, I printed in the center of my bill the following singular announcement:
