It raised its right foot in a slow arc, employing a double-jointed, breaking action of its leg. For a long moment it rested its entire weight on its lumpy right foot, while its momentum carried its body sluggishly forward. Then it repeated the motion with its left leg; then again its right. All the while evidencing great exertion and concentration of effort.

"It is making what it considers a mad dash for freedom," Remm said. "Probably at the ultimate speed of which it is capable. That would be ridiculous except that it's normal for its own environment. This is definitely a slow-motion world."

The creature was a third-way to the door now. Once again its head turned in its slow quarter-circle, to look at them. As it saw that Remm and Macker had not moved it altered the expression on its face.

"It seems to express its emotions through facial contortions," Remm said. "Though I suspect that the sounds it makes with the upper part of its trachea during moments of agitation are also outlets of emotional stress, rather than efforts at communication." He called across the room to Toolls. "What did you find out about its speech?"

"Extremely primitive," Toolls replied. "Incredible as it may appear to us it uses combinations of sounds to form word-symbols. Each word indicates some action, or object; or denotes degree, time, or shades of meaning. Other words are merely connectives. It seems to make little use of inflections, the basis of a rational language. Thoughts which we can project with a few sounds would take it dozens of words to express."

"Just how intelligent is it?" Macker asked.

"Only as intelligent as a high degree of self-preservation instinct would make it."

"Are you certain that it is a member of the dominant species of life on the planet?"

"There's no doubt about it," Toolls replied. "I've made very careful observations."

"This attempt at escape is a pretty good example of its intelligence," Remm said. "This is the sixth time it has tried to escape—in exactly the same way. As soon as it sees that we are farther away from it than it is from the door, it makes its dash."