were dependent on that first civilization. The idea of the city was already with the Egyptians and the Sumerians and the people of the Indus and even the Chinese, because the story of the Golden Age of Atlantis had spread far and wide.
The only civilization that grew up out of nothing, without the Atlantis legend, was in the Americas, where the story of Naog had not reached, except in legends borne by the few seafarers who crossed the barrier oceans. The land bridge to America had been buried in water for ten generations before the Red Sea basin was flooded. It took ten thousand years after Atlantis for civilization to arise there, among the Olmecs of the marshy land on the southern shores of the Gulf of Mexico. Kemal's new project was to study the differences between the Olmecs and the Atlanteans and, by seeing what elements they had in common, determine what civilization actually was: why it arose, what it consisted of, and how human beings adapted to giving up the tribe and living in the city.
He was in his early thirties when he began his Origin project. He was almost forty when word of the Columbus project reached him and he came to Tagiri to offer her all that he had learned so far.
* * *
Juba was one of those annoying cities where the locals tried to pretend that they had never heard of Europe. The Nile Rail brought Kemal into a station as modern as anywhere else, but when he came outside, he found himself in a city of grass huts and mud fences, with dirt roads and naked children running around and the adults scarcely better clothed. If the idea was to make the visitor think he had stepped back in time into primitive Africa, then for a moment it worked. The open houses clearly could not be air-conditioned, and wherever their power station and solar collectors were located, Kemal certainly couldn't see them. And yet he knew they were somewhere, and not far away, just like the water-purification system and the satellite dishes. He knew that these naked children went to a clean, modern school and used the latest computer equipment. He knew that the bare-breasted young women and the thong-clad young men went somewhere at night to watch the latest videos, or not watch them; to dance, or not dance, to the same new music that was all the rage in Recife, Madras, and Semarang. Above all, he knew that somewhere -- probably underground -- was one of Pastwatch's major installations, housing as it did both the slavery project and the Columbus project.
So why pretend? Why make your lives into a perpetual museum of an era when life was nasty, brutish, and short? Kemal loved the past as much as any man or woman now alive, but he had no desire to live in it, and he thought sometimes that it was just a bit sick for these people to reject their own era and raise their kids like primitive tribesmen. He thought of what it might have been like to grow up like a primitive Turk, drinking fermented mare's milk or, worse, horse's blood, while dwelling in a yurt and practicing with a sword until he could cut off a man's head with a single blow from horseback. Who would want to live in such terrible times? Study them, yes. Remember the great accomplishments. But not live like those people. The citizens of Juba of two hundred years before had got rid of the grass huts and built European-style dwellings as quickly as they could. They knew. The people who had had to live in grass huts had no regrets about leaving them behind.
Still, despite the masquerade, there were a few visible concessions to modern life. For instance, as he stood on the portico of the Juba station, a young woman drove up on a small lorry. "Kemal?" she asked.
Je nodded.
"I'm Diko," she said. "Tagiri's my mom. Toss your bag on and let's go!"
He tossed his bag into the small cargo area and then perched beside her on the driving bench. It was fortunate that this sort of lorry, designed for short hauls, couldn't go faster than about thirty kilometers an hour, or he was sure he would have been pitched out in no time, the way this insane young woman rattled headlong over the ratted road.
"Mother keeps saying we should pave these roads," said Diko, "but then somebody always says that hot