We were assembled in the big trailer that had been brought out for us to live in, while we made a preliminary survey of the wreck. "Only about halfway, Blaine," Miller answered. "Granting that the life-chemistry of those intelligences is the same as ours—the need for food creates the drive of hunger. Awareness of death is balanced by the urge to avoid it. There you have fear and combativeness. And is it so hard to tack on the drives of curiosity, invention, and ambition, especially when you know that these beings made a spaceship? Cast an intelligence in any outward form, anywhere, it ought to come out much the same. Still, there are bound to be wide differences of detail—with wide variations of viewpoint. They could be horrible to us. And most likely it's mutual." I felt that Miller was right. The duplication of a human race on other worlds by another chain of evolution was highly improbable. And to suppose that we might get along with other entities on a human basis seemed pitifully naive. With all our scientific thoroughness, when it came to examining, photographing and recording everything in the wreck, there was no better evidence of the clumsy way we were investigating unknown things than the fact that at first we neglected our supreme find almost entirely. It was a round lump of dried red mud, the size of a soft baseball. When Craig finally did get around to X-raying it, indications of a less dense interior and feathery markings suggesting a soft bone structure showed up on the plate. Not entirely sure that it was the right thing to do, he opened the shell carefully. Think of an artichoke ... but not a vegetable. Dusky pink, with thin, translucent mouth-flaps moving feebly. The blood in the tiny arteries was very red—rich in hemoglobin, for a rare atmosphere. As a youngster, I had once opened a chicken egg, when it was ten days short of hatching. The memory came back now. "It looks like a growing embryo of some kind," Klein stated. "Close the lump again, Craig," Miller ordered softly. The biologist obeyed. "A highly intelligent race of beings wouldn't encase their developing young in mud, would they?" Klein almost whispered.