There was very little in the appearance or structure of the ape-man to encourage great hopes for the future.
When it stopped at the ape-man's cage Sherman watched the procedure closely.
Its folk-lore preserves the old Nature-worship which originated in the brains of the ape-man.
The ape-man promptly thrust his finger into the first of the holes.
Sherman glanced over his shoulder to see the ape-man moving aside from the door and bent back to his work.
The ape-man, looking at him with something like panic, beckoned him forward again.
The skull of the "born criminal" is the skull of the ape-man, or the cave-man.
The ape-man moved toward Marta and Sherman like a being in a dream.
An ape-man larger than any Chet had seen: he stood as motionless as an exhibit in a museum in some city of a far-off Earth.
He nodded toward the ape-man, while with his own fingernail he wrote.