looked up and nodded briefly. The figure nodded in return and followed the young immigrant.
He was in time to hear Gaal’s destination.
Gaal found himself hard against a railing.
The small sign said, ‘Supervisor.’ The man to whom the sign referred did not look up. He said, ‘Where to?’
Gaal wasn’t sure, but even a few seconds’ hesitation meant men queueing in line behind him.
The Supervisor looked up, ‘Where to?’
Gaal’s funds were low, but there was only this one night and then he would have a job. He tried to sound nonchalant, ‘A good hotel, please.’
The Supervisor was unimpressed, ‘They’re all good. Name one.’
Gaal said, desperately, ‘The nearest one, please.’
The Supervisor touched a button. A thin line of light formed along the floor, twisting among others which brightened and dimmed in different colours and shades. A ticket was shoved into Gaal’s hands. It glowed faintly.
The Supervisor said, ‘One point twelve.’
Gaal fumbled for the coins. He said, ‘Where do I go?’
‘Follow the light. The ticket will keep glowing as long as you’re pointed in the right direction.’
Gaal looked up and began walking. There were hundreds creeping across the vast floor, following their individual trails, sifting and straining themselves through intersection points to arrive at their respective destinations.
His own trail ended. A man in glaring blue-and-yellow uniform, shining and new in unstainable plasto-textile, reached for his two bags.
‘Direct line to the Luxor,’ he said.
The man who followed Gaal heard that. He also heard Gaal say, ‘Fine,’ and watched him enter the blunt-nosed vehicle.
The taxi lifted straight up. Gaal stared out the curved, transparent window, marvelling at the sensation of air-flight within an enclosed structure and clutching instinctively at the back of the driver’s seat. The vastness contracted and the people became ants in random distribution. The scene contracted further and began to slide backward.
There was a wall ahead. It began high in the air and extended upward out of sight. It was riddled with holes that were the mouths of tunnels. Gaal’s taxi moved toward one, then plunged into it. For a moment, Gaal wondered idly how his driver could pick out one among so many.
There was now only blackness, with nothing but the past-flashing of a coloured signal light to relieve the gloom. The air was full of a rushing sound.
Gaal leaned forward against deceleration then and the taxi popped out of the tunnel and descended to ground level once more.
‘The Luxor Hotel,’ said the driver, unnecessarily. He helped Gaal with his baggage, accepted a tenth-credit tip with a business-like air, picked up a waiting passenger, and was rising again.
In all this, from the moment of debarkation, there had been no glimpse of sky.
TRANTOR … At the beginning of the thirteenth millennium, this tendency reached its climax. As the centre of the Imperial Government for unbroken hundreds of generations and located, as it was, in the central regions of the Galaxy among the most densely populated and industrially advanced worlds of the system, it could scarcely help being the densest and richest clot of humanity the Race had ever seen.
Its urbanization, progressing steadily, had finally reached the ultimate. All the land surface of Trantor, 75,000,000 square miles in extent, was a single city. The population, at its height, was well in excess of forty billions. This enormous population was devoted almost entirely to the administrative necessities of Empire, and found themselves all to few for the complications of the task. (It is to be remembered that the impossibility of proper administration of the Galactic Empire under the uninspired leadership of the later Emperors was a considerable factor in the Fall.) Daily, fleets of ships in the tens of thousands brought the produce of twenty agricultural worlds to the dinner tables of Trantor …
Its dependence upon the outer worlds for food and, indeed, for all necessities of life, made Trantor increasingly vulnerable to conquest by siege. In the last millennium of the Empire, the monotonously numerous revolts made Emperor after Emperor conscious of this, and Imperial policy became little more than the protection of Trantor’s delicate jugular vein …
ENCYCLOPEDIA GALACTICA
Gaal was not certain whether the sun shone, or, for that matter, whether it was day or night. He was ashamed to ask. All the planet seemed to live beneath metal. The meal of which he had just partaken had been labelled luncheon, but there were many planets which lived a standard time-scale that took no account of the perhaps inconvenient alteration of day and night. The rate of planetary turnings differed, and he did not know that of Trantor.
At first, he had eagerly followed the signs to the ‘Sun Room’ and found it but a chamber for basking in artificial radiation. He lingered a moment or two, then returned to the Luxor’s main lobby.
He said to the room clerk, ‘Where can I buy a ticket for a planetary tour?’
‘Right here.’
‘When will it start?’
‘You just missed it. Another one tomorrow. Buy a ticket now and we’ll reserve a place for you.’
‘Oh.’ Tomorrow would be too late. He would have to be at the University tomorrow. He said, ‘There wouldn’t be an observation tower – or something? I mean, in the open air.’
‘Sure! Sell you a ticket for that, if you want. Better let me check if it’s raining or not.’ He closed a contact at his elbow and read the flowing letters that raced across a frosted screen. Gaal read with him.
The room clerk said, ‘Good weather. Come to think of it, I do believe it’s the dry season now.’ He added, conversationally, ‘I don’t bother with the outside myself. The last time I was in the open was three years ago. You see it once, you know, and that’s all there is to it – here’s your ticket. Special elevator in the rear. It’s marked “To the Tower”. Just take it.’
The elevator was of the new sort that ran by gravitic repulsion. Gaal entered and others flowed in behind him. The operator closed a contact. For a moment, Gaal felt suspended in space as gravity switched to zero, and then he had weight again in small measure as the elevator accelerated upward. Deceleration followed and his feet left the floor. He squawked against his will.
The operator called out, ‘Tuck your feet under the railing. Can’t you read the sign?’
The others had done so. They were smiling at him as he madly and vainly tried to clamber back down the wall. Their shoes pressed upward against the chromium of the railings that stretched across the floor in parallels set two feet apart. He had noticed those railings on entering and had ignored them.
Then a hand reached out and pulled him
