Again the young inventor took up his theme:—

“Radium has been known since the year 1900. Its marvelous properties were gradually discovered. The possibility that this element which, from its rarity, at first cost a hundred dollars a milligram, might be obtained in large quantities, dates from yesterday. This furnishes us with a source of power beyond comprehension. A profusion of force has been placed at our disposal so that all efficacy of work can be multiplied a hundred fold, a thousand fold, a hundred thousand fold.

“No figure need alarm us any more when we experience what molecular forces exist in this radiant matter. Every molecule has minute particles, atoms; the atoms of radium are thrown out with the rapidity of twenty thousand miles a second. Can you picture to yourself the weight of the impact?

“Not only can we procure this in masses—this fabulous element—but we can compress it. The radium condenser has been invented. It will be mere child’s play to annihilate in a few minutes hostile fleets and armies, to destroy hostile cities by means of packages of radium-beams sent down from cloudy altitudes. Reciprocally, forty-eight hours after the so-called ‘opening of hostilities’ both warring parties might vanquish each the other and leave in the enemy’s land not a building and not a living thing.”

The speaker paused and looked around. Then he apostrophized his auditors:—

“Ladies and gentlemen, you are certainly astonished that I here announce a present of the good things of this world and thereupon spread before you such a vision of horrors. Merciful Heaven! I do not say that these things are to be, but that you can do them if you desire. It remains within your choice and your will to make use of destructive possibilities or not. Power and force, a force approaching almightiness—is that not a wonderful possession? It would not be an almighty power if it had not also the capacity of working the utmost iniquity and the limit of imbecility. If I could have presented you with Aladdin’s lamp whose slaves carry out every command, these slaves would infallibly murder you if that command were given them. But I take it for granted that you would utter quite different wishes.

“Aye, the obedient Genii of the radium-lamp, the fluorescing electrons, can annihilate, destroy, and exterminate; but at our bidding they will annihilate bacteria, destroy the germs of disease, put an end to the weakness of old age—but they are not going to annihilate cities and useful lives. For the very reason that they are capable of carrying out to its ultimate absurdity the aims of war, their annihilating powers are not going to have as their offering the crumbling into ruins of human society, but the shattering of the idol, Mars.

“I have not come to the end of my gifts: The latest inventions include the wireless transmission of the electric current; and this: the electrical fertilization of the soil; and this: the direct transformation of the heat of the sun into mechanical energy. We have the sun-motor. Have you a suspicion of what that signifies? The primeval source of all life, the storehouse of all power, the hot sun-ray captured in our pocket apparatus!

“Even now, I have not done with my gifts. This time it is only a few trifles, just as on the Christmas tree next some precious jewel hangs a little bag of chocolate bonbons. We are now able to fly through the air almost as do birds. One of my fellow-countrymen has invented a contrivance—he calls it the ‘Nautilus’—in which we can glide through the water like a fish without the slightest exertion, with torpedo-like swiftness. Provided with the Nautilus one can go from Calais to Dover in a quarter of an hour. This has the advantage over travel through the air: one cannot fall into the water!

“Then—one more bonbon—a dynamic marvel of an apparatus—the inventor has given it the name of ‘Talmi Athlete.’ With this, bound around the wrist, the weakest man can lift and carry the heaviest burden.