Ford let it pass.
“I see,” he said.
“It's uphill work,” said Arthur wearily, “the only word they know is grunt and they can't spell it.”
He sighed and sat back.
“What's that supposed to achieve?” asked Ford.
“We've got to encourage them to evolve! To develop!” Arthur burst out angrily. He hoped that the weary sigh and then the anger might do something to counteract the overriding feeling of foolishness from which he was currently suffering. It didn't. He jumped to his feet.
“Can you imagine what a world would be like descended from those… cretins we arrived with?” he said.
“Imagine?” said Ford, rising his eyebrows. “We don't have to imagine. We've seen it.”
“But…” Arthur waved his arms about hopelessly.
“We've seen it,” said Ford, “there's no escape.”
Arthur kicked at a stone.
“Did you tell them what we've discovered?” he asked.
“Hmmmm?” said Ford, not really concentrating.
“Norway,” said Arthur, “Slartibartfast's signature in the glacier. Did you tell them?”
“What's the point?” said Ford, “What would it mean to them?”
“Mean?” said Arthur, “Mean? You know perfectly well what it means. It means that this planet is the Earth! It's my home! It's where I was born!”
“Was?” said Ford.
“Alright, will be.”
“Yes, in two million years' time. Why don't you tell them that? Go and say to them, `Excuse me, I'd just like to point out that in two million years' time I will be born just a few miles from here.' See what they say. They'll chase you up a tree and set fire to it.”
Arthur absorbed this unhappily.
“Face it,” said Ford, “those zeebs over there are your ancestors, not these poor creatures here.”
He went over to where the apemen creatures were rummaging listlessly with the stone letters. He shook his head.
“Put the Scrabble away, Arthur,” he said, “it won't save the human race, because this lot aren't going to be the human race. The human race is currently sitting round a rock on the other side of this hill making documentaries about themselves.”
Arthur winced.
“There must be something we can do,” he said. A terrible sense of desolation thrilled through his body that he should be here, on the Earth, the Earth which had lost its future in a horrifying arbitrary catastrophe and which now seemed set to lose its past as well.
“No,” said Ford, “there's nothing we can do. This doesn't change the history of the Earth, you see, this is the history of the Earth. Like it or leave it, the Golgafrinchans are the people you are descended from. in two million years they get destroyed by the Vogons. History is never altered you see, it just fits together like a jigsaw. Funny old thing, life, isn't it?”
He picked up the letter Q and hurled it into a distant pivet bush where it hit a young rabbit. The rabbit hurtled off in terror and didn't stop till it was set upon and eaten by a fox which choked on one of its bones and died on the bank of a stream which subsequently washed it away.
During the following weeks Ford Prefect swallowed his pride and struck up a relationship with a girl who had been a personnel officer on Golgafrincham, and he was terribly upset when she suddenly passed away as a result of drinking water from a pool that had been polluted by the body of a dead fox. The only moral it is possible to draw from this story is that one should never throw the letter Q into a pivet bush, but unfortunately there are times when it is unavoidable.
Like most of the really crucial things in life, this chain of events was completely invisible to Ford Prefect and Arthur Dent. They were looking sadly at one of the natives morosely pushing the other letters around.
“Poor bloody caveman,” said Arthur.
“They're not…”
“What?”
“Oh never mind.”
The wretched creature let out a pathetic howling noise and banged on the rock.
“It's all been a bit of waste of time for them, hasn't it?” said Arthur.
“Uh uh urghhhhh,” muttered the native and banged on the rock again.
“They've been outevolved by telephone sanitizers.”
“Urgh, gr gr, gruh!” insisted the native, continuing to bang on the rock.
“Why does he keep banging on the rock?” said Arthur.
“I think he probably wants you to Scrabble with him again,” said Ford, “he's pointing at the letters.”
“Probably spelt crzjgrdwldiwdc again, poor bastard. I keep on telling him there's only one g in crzjgrdwldiwdc.”
The native banged on the rock again.
They looked over his shoulder.
Their eyes popped.
There amongst the jumble of letters were eight that had been laid out in a clear straight line.
They spelt two words.
The words were these:
“Forty-Two.”
“Grrrurgh guh guh,” explained the native. He swept the letters angrily away and went and mooched under a nearby tree with his colleague.
Ford and Arthur stared at him. Then they stared at each other.
“Did that say what I thought it said?” they both said to each other.
“Yes,” they both said.
“Forty-two,” said Arthur.
“Forty-two,” said Ford.
Arthur ran over to the two natives.
“What are you trying to tell us?” he shouted. “What's it supposed to mean?”
One of them rolled over on the ground, kicked his legs up in the air, rolled over again and went to sleep.
The other bounded up the tree and threw horse chestnuts at Ford Prefect. Whatever it was they had to say, they had already said it.
“You know what this means,” said Ford.
“Not entirely.”
“Forty-two is the number Deep Thought gave as being the Ultimate Answer.”
“Yes.”
And the Earth is the computer Deep Thought designed and built to calculate the Question to the Ultimate Answer.'
“So we are led to believe.”
“And organic life was part of the computer matrix.”
“If you say so.”
“I do say so. That means that these natives, these apemen are an integral part of the computer program, and that we and the Golgafrinchans are not.”
“But the cavemen are dying out and the Golgafrinchans are obviously set to replace them.”
“Exactly. So do you see what this means?”
“What?”
“Cock up,” said Ford Prefect.
Arthur looked around him.
