His voice had been harsher than he had intended. Over the past few weeks he seemed gradually to have been losing control of it. Now, although he was going to do his son a favor, he sounded like a slavemaster threatening a beating. "You can shut off your arithmetic lesson. We're going out."
"But didn't you want me—"
"I changed my mind."
Mark seemed more troubled than pleased, as if a father who changed his mind so readily was a man to be wary of.
I'm on edge all the time, thought Sam, and I'm getting him that way, too. I'll have to regain control of myself.
He had long ago made all the necessary tests for such possible dangers as lack of oxygen and the presence of infectious organisms. On all counts, the planet had passed muster. The sun, whiter than Sol, was almost hot enough to make him forget the chill he carried deep inside him. Almost, but not quite, especially as the air, though breathable, was thin and deficient in nitrogen. The countryside was bleak, inspiring in him the thought that there are two kinds of desolation; the one that precedes the coming of Man, and the one which he knows only too well how to create wherever he goes. The desolation here was non-human.
"It—it's like a cemetery, ain't it, Pop?"
Sam looked at his son sharply. Kids of ten were not supposed to know much about cemeteries. Nor, for that matter, were kids of six, Mark's age when the funeral had taken place. Sam hadn't let him attend, but evidently the incident had made a deeper impression on his mind than Sam had realized. He would always remember a cemetery as the place where his mother lived. Perhaps he missed Rhoda almost as much as his father did.
"It's different from a cemetery," said Sam. "There's nobody buried here. Looks like we're the first human beings ever to set foot on this place."