Chapters (77)
- Title Page
- Contents
- Dedication
- Book 1
- Part 1
- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- Chapter 7
- Chapter 8
- Part 2
- Chapter 9
- Chapter 10
- Chapter 11
- Part 3
- Chapter 12
- Chapter 13
- Chapter 14
- Chapter 15
- Chapter 16
- Part 4
- Chapter 17
- Chapter 18
- Chapter 19
- Chapter 20
- Chapter 21
- Chapter 22
- Chapter 23
- Chapter 24
- Part 5
- Chapter 25
- Chapter 26
- Chapter 27
- Chapter 28
- Chapter 29
- Chapter 30
- Chapter 31
- Chapter 32
- Part 6
- Chapter 33
- Chapter 34
- Chapter 35
- Chapter 36
- Chapter 37
- Chapter 38
- Chapter 39
- Chapter 40
- Chapter 41
- Part 7
- Chapter 42
- Book 2
- Part 8
- Chapter 43
- Chapter 44
- Part 9
- Chapter 45
- Chapter 46
- Chapter 47
- Part 10
- Chapter 48
- Chapter 49
- Part 11
- Chapter 50
- Chapter 51
- Chapter 52
- Chapter 53
- Chapter 54
- Chapter 55
- Chapter 56
- Map of The Land
- Acknowledgments
- About The Author
- Also By Neal Stephenson
- Copyright
“Not all. No,” she said. “The older data—from the first two or so years that the Process was running—can be understood quite clearly as traffic on a neural network. We don’t know what it’s ‘thinking,’” she hastened to add, making quotes with her fingers, “but we can see that the patterns of traffic are what we would expect from a neural network.”
Sophia broke in. “Yes, we started in on this line of research after the New Allocations grew really large.”
“New Allocations” was the admittedly vague term for a phenomenon that had started to become evident late in the first year of the Process and that had been growing exponentially since then. The Process had started with sufficient memory to store its own neural network. At first, it had seemed content with that. But then it had begun to requisition more and more additional resources from the systems to which it had access.
“NMA or NPA?” someone asked.
“M,” Sophia said. For the Process had allocated two kinds of resources for itself as time went on: first memory (hence “NMA,” or “New Memory Allocations”) and later processing power (hence “NPA”). These tended to leapfrog each other; the Process would suddenly grab a lot of memory and grow into it for a while, then demand a new plateau of processing power.
“We’ve known for a while that the use of memory in the NMA doesn’t follow the same pattern as that in the original Process,” another questioner pointed out. “If I may be permitted to anthropomorphize, the Process is using the NMA for some purpose other than simulating its own neural net.”
“Agreed. And that’s precisely what motivated this research,” Sophia responded. “We asked ourselves, if the memory in the NMA isn’t organized—isn’t used—like neural network memory, then just how is it used? What does it look like?”
“And our answer,” Matilda said, “is that it is used in a spacelike way. It is being used to keep track of a fictional or virtual space with permanent characteristics.”
“Like graph paper?” someone asked. Their tone was not so much skeptical as confused.
“Like a spatial manifold. For which graph paper is a metaphor,” Matilda said. “Because we have access to a vast amount of data, we can say much more about the structure of this space. About what is in it. Sophia and I have brought you all here to show you the results. If you would now please all back up, making a clear area in the middle of this space, I will turn on the spatial simulation so that you can see it.”