That left one final mystery that the team felt should have at least a tentative explanation before they approached Calazar: How could the Ents have become aware that an Exoverse existed, and have managed to escape into it? Surprisingly, it was Danchekker who proposed an answer, after talking at length with Nixie. They presented their conclusions to Hunt, Garuth, and Shilohin in Garuth’s office at lunchtime the next day, when they reconvened after snatching a few hours of sleep in the morning.
Danchekker addressed the group standing, adopting his characteristic lecturer pose, his hands loosely clasping the lapels of his jacket. Garuth listened from behind his desk, while Shilohin sat across from him in a chair pushed to one side. Nixie was perched on another chair, swiveled around to face the room from a panel of screens taking up part of one wall. Hunt, arms folded, leaned with his back against the door. One of the last things Caldwell had said was that about the only thing left for Hunt to bring back ~his time would be a universe. Hunt had replied jokingly that it was a pretty tall order.
“The Ents evolved as natural creatures of their world, which had come into being inside a high-density, high-throughput, pattern-processing, computing matrix,” Danchekker said. He was speaking as if the hypothesis were fact, in effect rehearsing the team in its supporting role to Garuth, who intended going to Calazar immediately. “In the process, they developed an ability to read and interpret the flows of information passing through their world, in a similar way to that in which creatures of our world learned to read energy flows— photon streams. Now, a primary function of the matrix within which this took place was the handling of huge volumes of neural input-output traffic. In other words, those information streams flowed into and out of the Jevienese minds coupled into the system. The streams carried coded representations of sensory impressions, concepts, and perceptions derived from the world outside. Some of the more gifted Ents learned to ‘tune in,’ as it were, to those currents—to adjust their own mental processes to a sympathetic mode which enabled them to extract information which they found to be intelligible.”
“We saw them as visions,” Nixie put in. “Now I know that they were scenes from this universe outside. But at the time they were unlike anything anyone had ever dreamed of.”
Hunt and Duncan Watt had in fact discussed such a possibility
themselves. Ironically, the main reason why Hunt had not taken it further before was that he had been unable to see a sure way to convince Danchekker!
“Of course,” Danchekker said. Then he continued. “Lacking in any scientific tradition or knowledge of the Exoverse, they had no terms to describe the things they experienced. They could interpret them only as visions from a higher realm, or world beyond, and so forth.” He swung himself from side to side to take in his imaginary class. “Now, there is no reason to suppose that the relative strengths of the various natural forces in the Entoverse were comparable to the ratios that we happen to know. In particular, the domination of gravity at the macroscopic level, which gives our world much of its physical character and establishes the primacy of the role played by mass and weight, seems not to have been so pronounced. To say exactly why, we shall have to wait until we know more about the actual physics. But from Nixie and VISAR, I get the feeling that surface effects may have played a greater part.”
“Because of the smaller scale of things?” Garuth hazarded.
Danchekker released one lapel to show a hand briefly. “We can’t really say. There are no grounds at the moment for postulating that the counterparts of electrical charge, coulomb attraction, and hence molecular adhesion were anything like the quantities we know.”
Hunt listened, intrigued. This was a side to it that he hadn’t gotten around to pursuing.
Danchekker went on. “As I see it, these underlying ‘currents’ that pervaded everything could manifest themselves as entities with real, physical attributes in a way that has no counterpart in our world. Through mental interaction, their effects could be harnessed, focused, directed, and transformed into forces.”