When Schwartz opened his eyes, it was past noon. He felt that dun, heart-choking pain that feeds on itself, the pain of a wife no longer by his side at waking, of a familiar world lost…

Once before he had felt such a pain, and that momentary flash of memory came, lighting up a forgotten scene into sharp brilliance. There was himself, a youngster, in the snow of the wintry village…with the sleigh waiting…at the end of whose journey would be the train…and, after that, the great ship…

The longing, frustrating fear for the world of the familiar united him for the moment with that twenty-year-old who had emigrated to America.

The frustration was too real. This could not be a dream.

He jumped up as the light above the door blinked on and off and the meaningless baritone of his host sounded. Then the door opened and there was breakfast-a mealy porridge that he did not recognize but which tasted faintly like corn mush (with a savory difference) and milk.

He said, "Thanks," and nodded his head vigorously.

The farmer said something in return and picked up Schwartz's shirt from where it hung on the back of the chair. He inspected it carefully from an directions, paying particular attention to the buttons. Then, replacing it, he flung open the sliding door of a closet, and for the first time Schwartz became visually aware of the warm milkiness of the walls.

"Plastic," he muttered to himself, using that all-inclusive word with the finality laymen always do. He noted further that there were no corners or angles in the room, all planes fading into each other at a gentle curve.

But the other was holding objects out toward him and was making gestures that could not be mistaken. Schwartz obviously was to wash and dress.

With help and directions, he obeyed. Except that he found nothing with which to shave, nor could gestures to his chin elicit anything but an incomprehensible sound accompanied by a look of distinct revulsion on the part of the other. Schwartz scratched at his gray stubble and sighed windily.

And then he was led to a small, elongated, biwheeled car, into which he was ordered by gestures. The ground sped beneath them and the empty road moved backward on either side, until low, sparkling white buildings rose before him, and there, far ahead, was the blue of water.

He pointed eagerly. "Chicago?"

It was the last gasp of hope within him, for certainly nothing he ever saw looked less like that city.

The farmer made no answer at all.

And the last hope died.

Bel Arvardan, fresh from his interview with the press, on the occasion of his forthcoming expedition to Earth, felt at supreme peace with all the hundred million star systems that composed the all-embracing Galactic Empire. It was no longer a question of being known in this sector or that. Let his theories concerning Earth be proven and his reputation would be assured on every inhabited planet of the Milky Way, on every planet that Man had set foot through the hundreds of thousands of years of expansion through space.

These potential heights of renown, these pure and rarefied intellectual peaks of science were coming to him early, yet not easily. He was scarcely thirty-five, but already his career had been packed with controversy. It had begun with an explosion that had rocked the halls of the University of Arcturus when he first graduated as Senior Archaeologist from that institution at the unprecedented age of twenty-three. The explosion-no less effective for being immaterial -consisted of the rejection for publication, on the part of the Journal of the Galactic Archaeological Society, of his Senior Dissertation. It was the first time in the history of the university that a Senior Dissertation had been rejected. It was equally the first time in the history of that staid professional journal that a rejection had been couched in such blunt terms.

To a non-archaeologist, the reason for such anger against an obscure and dry little pamphlet, entitled On the Antiquity of Artifacts in the Sirius Sector with Considerations of the Application Thereof to the Radiation Hypothesis of Human Origin, might seem mysterious. What was involved, however, was that from the first Arvardan adopted as his own the hypothesis advanced earlier by certain groups of mystics who were more concerned with metaphysics than with archaeology; i.e., that Humanity had originated upon some single planet and had radiated by degrees throughout the Galaxy. This was a favorite theory of the fantasy writers of the day, and the bкte noire of every respectable archaeologist of the Empire.

But Arvardan became a force to be reckoned with by even the most respectable, for within the decade he had become the recognized authority on the relics of the pre-Empire cultures still left in the eddies and quiet backwaters of the Galaxy.

For instance, he had written a monograph on the mechanistic civilization of the Rigel Sector, where the development of robots created a separate culture that persisted for centuries, till the very perfection of the metal slaves reduced the human initiative to the point where the vigorous fleets of the War Lord. Moray, took easy control. Orthodox archaeology insisted on the evolution of Human types independently on various planets and used such atypical cultures, as that on Rigel, as examples of race differences that had not yet been ironed out through intermarriage. Arvardan destroyed such concepts effectively by showing that Rigellian robot culture was but a natural outgrowth of the economic and social forces of the times and of the region.

Then there were the barbarous worlds of Ophiuchus, which the orthodox had long upheld as samples of primitive Humanity not yet advanced to the stage of interstellar travel. Every textbook used those worlds as the best evidence of the Merger Theory; i.e., that Humanity was the natural climax of evolution on any world based upon a water-oxygen chemistry with proper intensities of temperature and gravitation; that each independent strain of Humanity could intermarry; that with the discovery of interstellar travel, such intermarriage took place.

Arvardan, however, uncovered traces of the early civilization that had preceded the then thousand-year-old barbarism of Ophiuchus and proved that the earliest records of the planet showed traces of interstellar trade. The final touch came when he demonstrated beyond any doubt that Man had emigrated to the region in an already civilized state.

It was after that that the /. Gal. Arch. Soc. (to give the Journal its professional abbreviation) decided to print Arvardan's Senior Dissertation more than ten years after it had been presented.

And now the pursuit of his pet theory led Arvardan to probably the least significant planet of the Empire-the planet called Earth.

Arvardan landed at that one spot of Empire on all Earth, that patch among the desolate heights of the plateaus north of the Himalayas. There where radioactivity was not, and never had been, there gleamed a palace that was not of Terrestrial architecture. In essence it was a copy of the viceregal palaces that existed on more fortunate worlds. The soft lushness of the grounds was built for comfort. The forbidding rocks had been covered with topsoil, watered, immersed in an artificial atmosphere and climate-and converted into five square miles of lawns and flower gardens.

The cost in energy involved in this performance was terrific by Earthly calculations, but it had behind it the completely incredible resources of tens of millions of planets, continually growing in number. (It has been estimated that in the Year of the Galactic Era 827 an average of fifty new planets each day were achieving the dignity of provincial status, this condition requiring the attainment of a population of five hundred millions.)