My wife and I were staying at a small town in northern Italy; and on a certain pleasant afternoon in spring we had taken a walk of six or seven miles to see the sun set behind some low mountains to the west of the town. Most of our walk had been along a hard, smooth highway, and then we turned into a series of narrower roads, sometimes bordered by walls, and sometimes by light fences of reed or cane. Nearing the mountain, to a low spur of which we intended to ascend, we easily scaled a wall about four feet high, and found ourselves upon pasture-land, which led, sometimes by gradual ascents, and sometimes by bits of rough climbing, to the spot we wished to reach. We were afraid we were a little late, and therefore hurried on, running up the grassy hills, and bounding briskly over the rough and rocky places. I carried a knapsack strapped firmly to my shoulders, and under my wife’s arm was a large, soft basket of a kind much used by tourists. Her arm was passed through the handles and around the bottom of the basket, which she pressed closely to her side. This was the way she always carried it. The basket contained two bottles of wine, one sweet for my wife, and another a little acid for myself. Sweet wines give me a headache.
When we reached the grassy bluff, well known thereabouts to lovers of sunset views, I stepped immediately to the edge to gaze upon the scene, but my wife sat down to take a sip of wine, for she was very thirsty; and then, leaving her basket, she came to my side. The scene was indeed one of great beauty. Beneath us stretched a wide valley of many shades of green, with a little river running through it, and red-tiled houses here and there. Beyond rose a range of mountains, pink, pale green, and purple where their tips caught the reflection of the setting sun, and of a rich gray-green in shadows. Beyond all was the blue Italian sky, illumined by an especially fine sunset.
My wife and I are Americans, and at the time of this story were middle-aged people and very fond of seeing in each other’s company whatever there was of interest or beauty around us. We had a son about twenty-two years old, of whom we were also very fond; but he was not with us, being at that time a student in Germany. Although we had good health, we were not very robust people, and, under ordinary circumstances, not much given to long country tramps. I was of medium size, without much muscular development, while my wife was quite stout, and growing stouter.
The reader may, perhaps, be somewhat surprised that a middle-aged couple, not very strong, or very good walkers, the lady loaded with a basket containing two bottles of wine and a metal drinking-cup, and the gentleman carrying a heavy knapsack, filled with all sorts of odds and ends, strapped to his shoulders, should set off on a seven-mile walk, jump over a wall, run up a hillside, and yet feel in very good trim to enjoy a sunset view. This peculiar state of things I will proceed to explain.
I had been a professional man, but some years before had retired upon a very comfortable income. I had always been very fond of scientific pursuits, and now made these the occupation and pleasure of much of my leisure time. Our home was in a small town; and in a corner of my grounds I built a laboratory, where I carried on my work and my experiments. I had long been anxious to discover the means not only of producing, but of retaining and controlling, a natural force, really the same as centrifugal force, but which I called negative gravity. This name I adopted because it indicated better than any other the action of the force in question, as I produced it. Positive gravity attracts everything toward the centre of the earth. Negative gravity, therefore, would be that power which repels everything from the centre of the earth, just as the negative pole of a magnet repels the needle, while the positive pole attracts it. My object was, in fact, to store centrifugal force and to render it constant, controllable, and available for use. The advantages of such a discovery could scarcely be described. In a word, it would lighten the burdens of the world.
I will not touch upon the labors and disappointments of several years. It is enough to say that at last I discovered a method of producing, storing, and controlling negative gravity.
The mechanism of my invention was rather complicated, but the method of operating it was very simple. A strong metallic case, about eight inches long, and half as wide, contained the machinery for producing the force; and this was put into action by means of the pressure of a screw worked from the outside. As soon as this pressure was produced, negative gravity began to be evolved and stored, and the greater the pressure the greater the force. As the screw was moved outward, and the pressure diminished, the force decreased, and when the screw was withdrawn to its fullest extent, the action of negative gravity entirely ceased. Thus this force could be produced or dissipated at will to such degrees as might be desired, and its action, so long as the requisite pressure was maintained, was constant.
When this little apparatus worked to my satisfaction I called my wife into my laboratory and explained to her my invention and its value. She had known that I had been at work with an important object, but I had never told her what it was. I had said that if I succeeded I would tell her all, but if I failed she need not be troubled with the matter at all. Being a very sensible woman, this satisfied her perfectly. Now I explained everything to her—the construction of the machine, and the wonderful uses to which this invention could be applied. I told her that it could diminish, or entirely dissipate, the weight of objects of any kind. A heavily loaded wagon, with two of these instruments fastened to its sides, and each screwed to a proper force, would be so lifted and supported that it would press upon the ground as lightly as an empty cart, and a small horse could draw it with ease. A bale of cotton, with one of these machines attached, could be handled and carried by a boy. A car, with a number of these machines, could be made to rise in the air like a balloon. Everything, in fact, that was heavy could be made light; and as a great part of labor, all over the world, is caused by the attraction of gravitation, so this repellent force, wherever applied, would make weight less and work easier. I told her of many, many ways in which the invention might be used, and would have told her of many more if she had not suddenly burst into tears.
“The world has gained something wonderful,” she exclaimed, between her sobs, “but I have lost a husband!”