coralline objects. The column this case rested on he knew contained a CTD—Contra Terrene Device—the euphemistic term for an antimatter weapon. The chamber he stood in also sat on top of a fusion drive. In an instant Earth Central could cause this chamber to be ejected intact from the museum and, when it was a safe distance from the moon, detonate the weapon it contained. Blegg turned, eyeing the display screens ringing the walls. They all showed recorded microscopic and nanoscopic views of the objects within the case—only a few of the millions of images available, though subscreens could be called up to gain access to a huge body of data concerning the complex molecular machinery revealed. However, this chamber was closed to the public now—had been closed for some years.
‘So, Hal, what are the prospects for the human race?’ Blegg asked.
One of the screens changed to show a simple graph. The bottom scale was marked off in dates from 1,000 ad to the present, while the side scale gradated in the currently accepted units of technological development. For five hundred years the graph line rose only a little above zero, began to curve, then shot sharply upwards with the onset of the Industrial Revolution. By the twenty-first century the line speared up and had disappeared off the top of the graph by the twenty-third century.
‘That’s wrong,’ said Blegg.
‘Two things,’ said the Earth Central AI. ‘The first is that calling me Hal is now a positively geriatric joke, and the second is that yes, the graph is wrong. This was in fact how the twenty-first-century humans saw the prospective development of the human race. Those same humans expected their descendants of this time to be something akin to gods and perhaps utterly unrecognizable to them. But this happened instead.’
The line changed now, beginning to curve back down towards the end of the twenty-second century, and in the next century returning to a rate of growth akin to that of over a thousand years earlier.
‘Life just got too cosy,’ suggested Blegg.
‘Precisely. What do you strive for when your every comfort can be provided, and when you have more than an ample chance of living forever? In the heart of the Polity now the greatest cause of death is suicide out of boredom. Only on the outer rim, on the Line worlds and beyond, does this attitude begin to change. Most gradations of technological advance take place there, or within the Polity itself, and are the result exclusively of research by haimans.’
‘Most human beings do not consider that a problem.’
‘Very true. Consider the Roman Empire.’
‘We’re decadent?’
‘And the Vandals are ready and waiting.’
‘You neglected to mention AI technological development,’ Blegg observed.
‘Poised always on Singularity, and avoided by choice. We accept that we are essentially human and choose not to leave our kindred behind. But should the Vandals arrive, that may change.’
‘Two points: not all of you choose so, and not all agree about that essential humanity. AIs leave the Polity in just as large numbers as the more adventurous human beings.’
‘Those AIs little realize that this makes them more human.’
‘Interesting concept,’ said Blegg. He slapped his hand down on the chainglass case. ‘But let’s talk about this.’
‘Studies made by Isselis Mika, Prator Colver, D’nissan, Susan James and those others aboard Jerusalem affirm our original conclusion: Jain technology was intended as a weapon. It may be a creation of that race we named the Jain, or it may have been created long before. Its vector is quite simple. It is activated by contact with any race intelligent enough to employ it. Growing inside the individual first in direct contact, it subsumes that host’s knowledge wherever that differs from its own, but also allows itself to be used by that host. The host grows more powerful and is