The Co-ordinator said, “I suppose I’m an incurable romantic. You see, I hate to see you go.” Academician Amschel Mayer was a man in early middle years; Dr. Leonid Plekhanov, his contemporary. They offset one another; Mayer thin and high-pitched, his colleague heavy, slow and dour. Now they both showed their puzzlement.

The Co-ordinator added, “Without me.”

Plekhanov kept his massive face blank. It wasn’t for him to be impatient with his superior. Nevertheless, the ship was waiting, stocked and crewed.

Amschel Mayer said, “Certainly a last minute chat can’t harm.” Inwardly he realized the other man’s position. Here was a dream coming true, and Mayer and his fellows were the last thread that held the Co-ordinator’s control over the dream. When they left, half a century would pass before he could again check developments.

The Co-ordinator became more businesslike. “Yes,” he said, “but I have more in mind than a chat. Very briefly, I wish to go over your assignment. Undoubtedly redundant, but if there are questions, no matter how seemingly trivial, this is the last opportunity to air them.”

What possible questions could there be at this late date? Plekhanov thought.

The department head swiveled slowly in his chair and then back again as he talked. “You are the first the first of many, many such teams. The manner in which you handle your task will effect man’s eternity. Obviously, since upon your experience we will base our future policies on interstellar colonization.” His voice lost volume. “The position in which you find yourselves should be humbling.”

“It is,” Amschel Mayer agreed. Plekhanov nodded his head.

The Co-ordinator nodded, too. “However, the situation is as near ideal as we could hope. Rigel’s planets are all but unbelievably Earthlike. Almost all our flora and fauna have been adaptable. Certainly our race has been.

“These two are the first of the seeded planets. Almost a thousand years ago we deposited small bodies of colonists upon each of them. Since then we have periodically checked, from a distance, but never intruded.” His eyes went from one of his listeners to the other. “No comments or questions, thus far?”

Mayer said, “This is one thing that surprises me. The colonies are so small to begin with. How could they possibly populate a whole world in one millennium?”

The Co-ordinator said, “Man adapts, Amschel. Have you studied the development of the United States? During her first century and a half the need was for population to fill the vast lands wrested from the Amer-Inds. Families of eight, ten, and twelve children were the common thing, much larger ones were not unknown. And the generations crowded one against another; a girl worried about spinsterhood if she reached seventeen unwed. But in the next century? The frontier vanished, the driving need for population was gone. Not only were drastic immigration laws passed, but the family shrunk rapidly until by mid-Twentieth Century the usual consisted of two or three children, and even the childless family became increasingly common.”

Mayer frowned impatiently, “But still, a thousand years. There is always famine, war, disease ...”

Plekhanov snorted patronizingly. “Forty to fifty generations, Amschel? Starting with a hundred colonists? Where are your mathematics?”

The Co-ordinator said, “The proof is there. We estimate that each of Rigel’s planets now supports a population of nearly one billion.”

“To be more exact,” Plekhanov rumbled, “some nine hundred million on Genoa, seven and a half on Texcoco.”

Mayer smiled wryly. “I wonder what the residents of each of these planets call their worlds. Hardly the same names we have arbitrarily bestowed.”

“Probably each call theirs The World,” the Co-ordinator smiled. “After all, the basic language, in spite of a thousand years, is still Amer-English. However, I assume you are familiar with our method of naming. The most advanced culture on Rigel’s first planet is to be compared to the Italian cities during Europe’s feudalistic era. We have named that planet Genoa. The most advanced nation of the second planet is comparable to the Aztecs at the time of the conquest. We considered Tenochtitlan but it seemed a tongue twister, so Texcoco is the alternative.”

“Modernizing Genoa,” Mayer mused, “should be considerably easier than the task on semiprimitive Texcoco.”

Plekhanov shrugged, “Not necessarily.”

The Co-ordinator held up a hand and smiled at them. “Please, no debates on methods at present. An hour from now you will be in space with a year of travel before you. During that time you’ll have opportunity for discussion, debate and hair pulling on every phase of your problem.”

His expression became more serious. “You are acquainted with the unique position you assume. These colonists are in your control to an extent no small group has ever dominated millions of others before. No Caesar ever exerted the power that will be in your educated hands. For a half century you will be as gods. Your science, your productive know-how, your medicine if it comes to that, your weapons are many centuries in advance of theirs. As I said before, your position should be humbling.”

Mayer squirmed in his chair. “Why not check upon us, say, once every decade? In all, our ship’s company numbers but sixteen persons. Almost anything could happen. If you were to send a department craft each ten years ...”

The Co-ordinator was shaking his head. “Your qualifications are as high as anyone available. Once on the scene you will begin accumulating information which we, here in Terra City, do not have. Were we to send another group in ten years to check upon you, all they could do would be interfere in a situation all the factors with which they would not be cognizant.”

Amschel Mayer shifted nervously. “But no matter how highly trained, nor how earnest our efforts, we still may fail.” His voice worried. “The department cannot expect guaranteed success. After all, we are the first.”

“Admittedly. Your group is first to approach the hundreds of thousands of planets we have seeded. If you fail, we will use your failure to perfect the eventual system we must devise for future teams. Even your failure would be of infinite use to us.” He lifted and dropped a shoulder. “I have no desire to undermine your belief in yourselves but how are we to know? perhaps there will be a score of failures before we find the ideal method of quickly bringing these primitive colonies into our Galactic Commonwealth.”

The Co-ordinator came to his feet and sighed. He still hated to see them go. “If there is no other discussion ...”