Holden was visible below, moving toward a patch of reed-like vegetation rising some seven or eight feet from the rolling soil. He had hopped quickly over the scorched area immediately outside the ship. It was much smaller than that made by the first landing on the other planet, but even so he had probably damaged his footwear to excess. But he now stood a hundred yards from the ship. He made gestures. He seemed to be talking, as if trying to persuade some living creature to show itself.

"We saw them peeping," said Babs breathlessly, coming beside Cochrane. "Once one of them ran from one patch of reeds to another. It looked like a man. There are at least three of them in there—whatever they are!"

"They can't be men," said Cochrane grimly. "They can't!" Johnny Simms was not in sight. "Where's Simms?"

"He has a gun," said Babs. "He was going to get one, anyhow, so he could protect Doctor Holden."

Cochrane glanced straight down. The airlock door was open, and the end of a weapon peered out. Johnny Simms might be in a better position there to protect Holden by gun-fire, but he was assuredly safer, himself. There was no movement anywhere. Holden did not move closer to the reeds. He still seemed to be speaking soothingly to the unseen creatures.

"Why can't there be men here?" asked Babs. "I don't mean actually men, but—manlike creatures? Why couldn't there be rational creatures like us? I know you said so but—"

Cochrane shook his head. He believed implicitly that there could not be men on this planet. On the glacier planet every animal had been separately devised from the creatures of Earth. There were resemblances, explicable as the result of parallel evolution. By analogy, there could not be exactly identical mankind on another world because evolution there would be parallel but not the same. But if there were even a mental equal to men, no matter how unhuman such a creature might appear, if there were a really rational animal anywhere in the cosmos off of Earth, the result would be catastrophic.

"We humans," Cochrane told her, "live by our conceit. We demand more than animality of ourselves because we believe we are more than animals—and we believe we are the only creatures that are! If we came to believe we were not unique, but were simply a cleverer animal, we'd be finished. Every nation has always started to destroy itself every time such an idea spread."

"But we aren't only clever animals!" protested Babs. "We are unique!"

Cochrane glanced at her out of the corner of his eye.