if I've kept you waiting, but I didn't have as much time as I had hoped.' Bloom was a born showman and knew better than to antagonize the press, but I had the feeling he was having a great deal of difficulty at that moment in adhering to this principle.
I made the obvious guess. 'I am given to understand, sir, that your recent tests have been unsuccessful.'
'Who told you that?'
'I would say it was general knowledge, Mr. Bloom.'
'No, it isn't. Don't say that, young man. There is no general knowledge about what goes on in my laboratories and workshops. You're stating the Professor's opinions, aren't you? Priss's, I mean.'
'No I'm-'
'Of course you are. Aren't you the one to whom he made that statement-that anti-gravity is impossible?'
'He didn't make the statement that flatly.'
'He never says anything flatly, but it was flat enough for him, and not as flat as I'll have his damned rubber-sheet Universe before I'm finished.'
Then does that mean you're making progress, Mr. Bloom?'
'You know I am,' he said with a snap. 'Or you should know. Weren't you at the demonstration last week?'
'Yes, I was.'
I judged Bloom to be in trouble or he wouldn't be mentioning that demonstration. It worked but it was not a world beater. Between the two poles of a magnet a region of lessened gravity was produced.
It was done very cleverly. A Mossbauer-Effect Balance was used to probe the space between the poles.
If you've never seen an M-E Balance in action, it consists primarily of a tight monochromatic beam of gamma rays shot down the low-gravity field. The gamma rays change wavelength slightly but measurably under the influence of the 'gravitational field and if anything happens to alter the intensity of the field, the wavelength-change shifts correspondingly. It is an extremely delicate method for probing a gravitational field and it worked like a charm. There was no question but that Bloom had lowered gravity.
The trouble was that it had been done before by others. Bloom, to be sure, had made use of circuits that greatly increased the ease with which such an effect had been achieved-his system was typically ingenious and had been duly patented-and he maintained that it was by this method that anti-gravity would become not merely a scientific curiosity but a practical affair with industrial applications.
Perhaps. But it was an incomplete job and he didn't usually make a fuss over incompleteness. He wouldn't have done so this time if he weren't desperate to display something. I said, 'It's my impression that what you accomplished at that preliminary demonstration was 0.82 g, and better than that was achieved in Brazil last spring.'
That so? Well, calculate the energy input in Brazil and here, and then tell me the difference in gravity decrease per kilowatt-hour. You'll be surprised.'
'But the point is, can you reach 0 g-zero gravity? That's what Professor Priss thinks may be impossible. Everyone agrees that merely lessening the intensity of the field is no great feat.'
Bloom's fist clenched. I had the feeling that a key experiment had gone wrong that day and he was annoyed almost past endurance. Bloom hated to be balked by the Universe.
He said, Theoreticians make me sick.' He said it in a low, controlled voice, as though he were finally tired of not saying it, and he was going to speak his mind and be damned. 'Priss has won two Nobel Prizes for sloshing around a few equations, but what has he done with it? Nothing! I have done something with it and I'm going to do more with it, whether Priss likes it or not.
'I'm the one people will remember. 'I'm the one who gets the credit. He can keep his damned title and his
Prizes and his kudos from the scholars. Listen, I'll tell you what gripes him. Plain old-fashioned jealousy.
It kills him that I get what I get for doing. He wants it for thinking. 'I said to him once-we play billiards together, you know--'
It was at this point that I quoted Priss's statement about billiards and got Bloom's counterstatement. I never published either. That was just trivia.
'We play billiards,' said Bloom, when he had cooled down, 'and I've won my share of games. We keep things friendly enough. What the hell-college chums and all that -though how he got through, I'll never know. He made it in physics, of course, and in math, but he got a bare pass- out of pity, I think-in every humanities course he ever took.'
'You did not get your degree,