They were three weeks out from Earth. The Bramwell-Faraday screen was turned up to full strength, and still the radiation counter clicked and clicked. It now indicated a higher frequency of radiation-particle penetration than was experienced in any of the Van Allen bands around Earth. Bramwell was a pitiable figure. Enough of his mental capacity remained to inform him of his intellectual degeneration. Now and again he popped into the forward part of the ship, trying to catch McCauley or Randy at some activity that was stealing his brain power away. When he failed to do so, he reacted with rages that would have been alarming except that he had not the energy for anything more than words.
McCauley struggled against a massive indifference. One part of his mind stood aside and knew that the occupants of the ship were doomed, but he could not care. Mr. Perkins no longer moved about its cage. Its feathers fluffed, the bird might be dead on its perch. McCauley tried painstakingly to write up the ship's log, but what he wrote was confused, meaningless. Even his handwriting grew steadily more illegible.
Then, at three weeks and one day, the leak alarms rang stridently. They made a frightful clamor all over the ship. The few compartment doors closed tightly.
"Leak," muttered McCauley to himself. "Prob'ly meteorite. Got to get in suit and fix leak...."
Fighting an overwhelming lethargy, he floated toward the space suit rack, missed it by yards, doggedly made his way back to it, and numbly began to get into a suit. Randy worked at the same task. He stopped to rest.
"Randy," said McCauley protestingly. "Get in suit! Leak!"
He himself was incredibly feeble. Had there been weight in the ship, he could not have lifted his helmet to his head. He settled it over his shoulders, but his fingers failed to turn the thumbnuts tight. Even so, there was the familiar feel of air blowing across his face.
Strength came to him. Not instantly, but with the first breaths of air from the suit tank his head seemed to clear a little. After more breaths, his hands moved assuredly. He began to realize the change in himself and gulped down deep lungfuls of the dry, curiously flat-smelling stored air.
Randy hadn't finished getting into his suit; he seemed to have gone to sleep. But when McCauley approached him in the space suit, Randy's eyes turned toward him incuriously.
McCauley thrust him into the space suit and clamped down the helmet. Randy suddenly stared.