"I hope you can stay awake," retorted Korman with no outward sign of sympathy. "If you think you can't, say so now. I'll have them give you another shot. The Chairman is calling on the telescreen."

Gibson straightened.

Jealous snob! he thought. Typical military fathead, and he knows I amount to more than any little colonel now. I was smart enough to fool all the so-called brains of the Solar System.

"I'll stay awake," he said shortly.

Chairman Diamond's shiny features appeared on the screen soon after Korman reported his charge ready.

"Speak freely," he ordered Gibson. "This beam is so tight and scrambled that no prying jackass could even tell that it is communication. Have you set us straight?"

"Yes, Your Excellency," replied Gibson. "I merely pointed out which of several methods the Solarians got to yield results. Your—our scientists were working on all possibilities, so it would have been only a matter of time."

"Which you have saved us," said Chairman Diamond. His ice-blue eyes glinted again. "I wish I could have seen the faces of Haas and Co-ordinator Evora, and the rest. You fooled them completely!"

Gibson glowed at the rare praise.

"I dislike bragging, Your Excellency," he said, "but they are fools. I might very well have found the answer without them, once they had collected the data. My success shows what intelligence, well-directed after the manner of the new states of Centauri, can accomplish against inefficiency."