Jealous, Broward hurried there and found the two standing there and looking up at the half-Earth. Ingrid was holding a puppy in her arms. This was one of the few animals that had been taken unharmed from the shattered tanks of the fallen Zemlya.

Broward, looking at them, thought of the problems that faced the Moon people. There was that of government, though this seemed for the moment to be settled. But he knew that there would be more conflict between the bases and that his own promotion of the Athenian ideology would cause grave trouble.

There was also the problem of women. One woman to every three men. How would this be solved? Was there any answer other than heartaches, frustration, hate, even murder?

"I had a dream," said Broward to them. "I dreamed that we on the Moon were building a great tower which would reach up to the Earth and that was our only way to get back to Earth. But everybody spoke a different tongue, and we couldn't understand each other. Therefore, we kept putting the bricks in the wrong places or getting into furious but unintelligible argument about construction."

He stopped, saw they expected more, and said, "I'm sorry. That's all there was. But the moral is obvious."

"Yes," said Ingrid, stroking the head of the wriggling puppy. She looked up at Earth, close to the horizon. "The physicists say it'll be two hundred years before we can go back. Do you realize that, barring accident or war, all three of us might live to see that day? That we might return with our great-great-great-great-great-great grandchildren? And we can tell them of the Earth that was, so they will know how to build the Earth that must be."

"Two hundred years?" said Broward. "We won't be the same persons then."

But he doubted that even the centuries could change Scone. The man was made of rock. He would not bend or flow. And then Broward felt sorry for him. Scone would be a fossil, a true stone man, a petrified hero. Stone had its time and its uses. But leather also had its time.

"We'll never get back unless we do today's work every day," said Scone. "I'll worry about Earth when it's time to worry. Let's go; we've work to do."

THE END