Cragin kept his thoughts diffuse and made no effort to reply.
"Do I serve or die?" he asked at length.
"On a probationary basis, you serve. Grade, twelfth."
The test was done, and Cragin had won the first cast of the dice.
The ruse had worked, Cragin knew, not because the Owners and their test had been outwitted but because the test itself had been logically constructed to measure the level of a mind which was functioning at its maximum. The trick was based on folly—folly in which higher level intelligences would not indulge, and which lower ones would not recognize as a gamble for higher stakes than slavery. Cragin knew he would not have indulged in it had the chance been up to him alone.
What surprised him of course was that so far it had worked. And it made Lin Griffin all the more mystifying, almost inscrutable. Theoretically, she should have dismissed such a plan as ridiculous. But logic and the theory upon which it was based, and what Lin Griffin did, were two different things. Cragin tried to put the puzzle from his mind. And the girl. The probabilities were against his seeing her again. And that, for reasons as puzzling as the girl herself, made him peculiarly miserable.
Other slaves from a hundred other civilizations, ranging from the shape of a man to shapes that Cragin could not identify with his three dimensional senses had been packed into the hull of the spacecraft with him; they were all of his assigned grade, and therefore would constitute little problem. He could tell by their reactions to outside stimuli that he was their mental superior.
The pilot might be a different matter. He carried arms much resembling his own Krell guns, judging from their outward appearance of construction and functional design. But there was one thing—they had a fixed grip, like the ancient pistols of Earth. It meant they could be used from only one hold, and indicated that they were copied from the product of a civilization perhaps a hundred years behind his own. But perhaps his slim margin of advantage would be enough.
A cloaked and red-mailed servant of the second grade had briefly addressed the group prior to take-off, and for moments Cragin had feared that he would accompany the consignment. But he had not.