"I am not going to weary you by trying to lead you through the maze of chemical experiments into which I plunged. Only one of you," he indicated the Doctor, "has the technical basis of knowledge to follow me. No one had been before me along the path I traversed. I pursued the method of pure theoretical deduction, drawing my conclusions from the practical results obtained.
"I worked on rabbits almost exclusively. After a few weeks I succeeded in completely suspending animation in one of them for several hours. There was no life apparently existing during that period. It was not a trance or coma, but the complete simulation of death. No harmful results followed the revivifying of the animal. The contraction of the cells was far more difficult to accomplish; I finished my last experiment less than six months ago."
"Then you really have been able to make an animal infinitely small?" asked the Big Business Man.
The Chemist smiled. "I sent four rabbits into the unknown last week," he said.
"What did they look like going?" asked the Very Young Man. The Chemist signed him to be patient.
"The quantity of diminution to be obtained bothered me considerably. Exactly how small that other universe is, I had no means of knowing, except by the computations I made of the magnifying power of my lens. These figures, I know, must necessarily be very inaccurate. Then, again, I have no means of judging by the visual rate of diminution of these rabbits, whether this contraction is at a uniform rate or accelerated. Nor can I tell how long it is prolonged, for the quantity of drug administered, as only a fraction of the diminution has taken place when the animal passes beyond the range of any microscope I now possess.
"These questions were overshadowed, however, by a far more serious problem that encompassed them all.
"As I was planning to project myself into this unknown universe and to reach the exact size proportionate to it, I soon realized such a result could not be obtained were I in an unconscious state. Only by successive doses of the drug, or its retardent about which I will tell you later, could I hope to reach the proper size. Another necessity is that I place myself on the exact spot on that ring where I wish to enter and to climb down among its atoms when I have become sufficiently small to do so. Obviously, this would be impossible to one not possessing all his faculties and physical strength."
"And did you solve that problem, too?" asked the Banker.
"I'd like to see it done," he added, reading his answer in the other's confident smile.