"Why, Dick, how positively brutal!" Dorothy exclaimed.
"Yeah? There goes your soft heart again, Red-Top, instead of your hard head. I suppose it would be positively O.K. to let them loose, so that they can dematerialize all four of us? But it isn't as bad as it sounds, because I've got a stasis of time around them. We can leave them in there for seventeen thousand million years and even their intellects won't know it, because for them no time at all shall have lapsed."
"No-o-o—of course we can't let them go scot-free," Dorothy admitted, "but we—I should—well, maybe couldn't you make a bargain with them to give them their liberty if they will go away and let us alone? They're such free spirits, surely they would rather do that than stay bottled up there forever."
"Since they are purely intellectual and hence immortal, I doubt very much if they'll dicker with us at all," Seaton replied. "Time doesn't mean a thing to them, you know; but since you insist I'll check the stasis and talk it over with them."
A tenuous projection, heterodyned upon waves far below the band upon which the captives had their being, crept through the barrier screen and Seaton addressed his thoughts to the entity known as "One."
"Being highly intelligent, you have already perceived that we are vastly more powerful than you are. Living in the flesh possesses many advantages over an immaterial existence. One of these is that it permitted us to pass through the fourth dimension, which you cannot do because your patterns are purely three-dimensional and inextensible. While in hyperspace we learned many things. Particularly we learned much of the really fundamental natures and relationships of time, space, and matter, gaining thereby a basic knowledge of all nature which is greater, we believe, than any that has ever before been possessed by any three-dimensional being.
"Not only can we interchange matter and energy as you do in your materializations and dematerializations, but we can go much farther than you can, working in levels which you cannot reach. For instance, I am projecting myself through this screen, which you cannot do because the carrier wave is far below your lowest attainable level.
"With all my knowledge, however, I admit that I cannot destroy you, since you can shrink as nearly to a mathematical point as I can compress this zone, and its complete coalescence would of course liberate you. Upon the other hand, you realize your helplessness inside that sphere. You can do nothing about it since it cuts off your sources of power.
"I can keep you imprisoned therein as long as I choose. I can set upon it forces which will keep you imprisoned until this two-hundred-kilogram ingot of uranium has dwindled down to a mass of less than one milligram. Knowing that the half-life period of that element is approximately five times ten to the ninth years, you can calculate for yourself the length of time during which you shall remain incarcerated.
"My wife, however, has a purely sentimental objection to confining you thus, and wishes to make an agreement with you whereby we may set you at liberty without endangering our own present existences. We are willing to let you go if you will agree to leave this universe forever. I realize, of course, that you are beyond either sentiment or passion and are possessed of no emotions whatever. Realizing this, I give you a choice, upon purely logical grounds, thus: