This is definitely not the case, however, for the PV, and it is to a quantitative elucidation of the variation of PV with impurities in the solvent that our major efforts are now directed.
Summary - Investigations of the endochronic qualities of thiotimoline have shown that:
a - Careful purification of the material is necessary for obtaining quantitative results.
b - Increasing the volume of solvent results in increasing the negative time of solution to a constant value known as the Plateau Height (PH), at a volume of solvent known as the Plateau Volume (PV).
c - The value of the PH is characteristic of the nature of the ions present in the solvent, varying with the ionic strength of the solution and not varying with the addition of other ions.
d - The value of the PV is characteristic of the concentration of the ions present in the solvent, being constant for different ions in solution of equal ionic strength, but varying markedly with the admixtures of second varieties of ions.
As a result of all this, it is suggested that endochronic methods offer a means of rapid - 2 minutes or less - and accurate - within 0.1 % at least - analysis of inorganic, water-soluble materials.
Bibliography:
P. Krum and L. Eshkin. Journal of Chemical Solubilities, 27, 109-114 (1944), 'Concerning the Anomalous Solubility of Thiotimoline.'
E. J. Feinshreiber and Y. Hravlek. Journal of Chemical Solubilities, 22, 57-68 (1939), 'Solubility Speeds and Hydro-philic Groupings.'
P. Krum, I. Eshkin, and O. Nile. Annals of Synthetic Chemistry, 115, 1122-1145; 1208-1215 (1945), 'Structure of Thiotimoline, Parts I amp; II.'
G. H. Freudler, Journal of Psychochemistry, 2, 476-488 (1945), 'Initiative and Determination: Are They Influenced by Diet? - As tested by Thiotimoline solubility Experiments.'
E. Harley-Short, Philosophical Proceedings amp; Reviews, 15, 125-197 (1946), 'Determinism and Free-Will. The Application of Thiotimoline Solubility to Marxian Dialectic.'
P. Krum, 'Journal of Chemical Solubilities, 29, 818-819 (1946), 'A Device for the Quantitative Measurement of Thiotimoline Solubility Speed.'
A. Roundin, B. Lev, and Y. J. Prutt, Proceedings of the Society of Plant Chemistry, 80, 11-18 (1930), 'Natural Products isolated from shrubs of the genus Rosacea.'
Tiotimolin kak Ispitatel Marksciiskoy dilektiki B. Kreschia-tika, Journal Naouki i Sovetskoy Ticorii Vol. 11, No. 3.
Philossophia Neopredelennosti i Tiotimolin, Molvinski Pog-ost i Z. Brikalo. Mir i Kultura Vol. 2, No. 31.
When Campbell took the piece, I made one cautious stipulation. I knew it would appear in the spring and I knew that in the spring I would come up for my 'oral examinations' - the last hurdle on the path to my Ph.D. I didn't want any austere member of the examining board to decide I was making fun of chemical research and to be sufficiently offended to vote against me on the grounds that I wasn't temperamentally suited to the high honor of the doctorate. - So I asked Campbell to run it under a pseudonym.
When the magazine with the article finally reached the newsstands, in mid-February 1948, I was appalled to discover that Campbell had utterly forgotten the matter of the pseudonym. The article appeared under my own name and I was scheduled to have my orals within three months. My nervousness was increased when, almost at once, copies of the magazine began circulating in the chemistry department.
On May 20, 1948,1 had my orals. The examining board had seen the article. After I had been on the grill for an hour and twenty minutes, the last question (asked by Professor Ralph S. Halford) was, 'Mr. Asimov, tell us something about the thermo-dynamic properties of the compound thiotimoline.'
I broke into hysterical laughter put of sheer relief, for it struck me instantly that they wouldn't play good-natured jokes with me (Professor Halford sounded jovial and everyone else was smiling) if they were going to flunk me. I was led out, still laughing, and after a twenty-minute wait, the examiners emerged, shook my hand, and said, 'Congratulations, Dr. Asimov.'
My fellow students insisted on forcing five Manhattans down my throat that afternoon and, since I am a teetotaler under normal conditions and have no tolerance for alcohol, I was royally drunk at once. It took them three hours to sober me up.
After the official ceremonies, on June 1, 1948, I was Isaac Asimov, Ph.D.
As it turned out, Campbell 's non-use of a pseudonym (and I bet he did it deliberately, because he was smarter than I was) was a lucky break indeed. Not only did the examining board not take it amiss, but the article became, in a minor way, famous, and I with it.
Although 'Thiotimoline' appeared in Astounding, as did all my stories of the time, it received circulation far outside the ordinary science fiction world. It passed from chemist to chemist, by way of the magazine itself, or by reprints in small trade journals, or by copies pirated and mimeographed, even by word of mouth. People who had never heard of me at all as a science fiction writer, heard of thiotimoline. It was the very first time my fame transcended the field.
What's more, although 'Thiotimoline' was essentially a work of fantasy, the form was that of non-fiction. Viewed from that standpoint, 'Thiotimoline was the first piece of non-fiction I had ever published professionally - the harbinger of a vast amount to come.
But what amused me most was that a surprising number of readers actually took the article seriously. I was told that in the weeks after its appearance the librarians at the New York Public Library were driven out of their minds by hordes of eager youngsters who demanded to see copies of the fake journals I had used as pseudo references.
But back to the summer of 1947 -
Over a period of five years I had sold fourteen stories, every one of them to Campbell. This didn't mean that he was the only editor in the field, at all. Almost all the magazines that had been published before the war still existed (although only Astounding was really doing well) and would have welcomed submissions from me. Had Campbell rejected any of the stories I had submitted to him, I would certainly have tried one of those other magazines. - But he didn't, so I didn't.
The magazine Startling Stories, in which I had published 'Christmas on Ganymede' five and a half years before, published a forty-thousand word 'short novel' in each issue. It wasn't easy to get a publishable story of that length every month though, especially since Startling's rate was only half that of Astounding.
Sometimes it was necessary, therefore, for the editor of the magazine, who at that time was Sam Merwin, Jr., to canvass those authors known to be capable of turning out such a story. About the time I was doing 'Thiotimoline,' Merwin approached me with a suggestion that I write a lead short novel.
Startling, he explained, had always published stories with the accent on adventure, but, in imitation of Astounding's success, he had persuaded the publisher to try the experiment of publisting stories with a heavier accent on science. Would I consider, then, doing a lead for Startling?
I was terribly flattered. Also, as I said earlier, I was nervous about having become a one-editor author and would have welcomed a chance to prove to myself that I could write beyond Campbell 's protective shadow. I agreed, therefore, and a good part of the summer of 1947 (when I wasn't engaged in preparing my experimental data for the upcoming Ph.D. dissertation) was spent in preparing a story I called 'Grow Old with Me.' [7]
By August 3 I had completed first draft. On August 26, I had the first part of it in final copy and submitted that to Merwin. He approved. On September 23 the entire story was submitted and I had no doubt, whatever, of its acceptance. On October 15, 1947, however, Merwin told me that, alas, Startling had decided not to go for heavy science, after all, but for adventure, and that 'Grow Old with Me' would have to be completely rewritten with no guarantee of acceptance after that.
I suppose it is an indication of how things had advanced when I tell you it was the first time that I did not accept a request for revision philosophically. Quite otherwise! It had been five years and more since even Campbell had rejected one of my stories; how, then, dare a comparative nonentity like Merwin do so? Particularly since he had approached me for the story?