Distress

“A cosmos can have no more solid foundation than a single observer’s coherent explanation. What would you consider less ethereal than that? A TOE which is simply true—for no reason? And what would we be, then? A dream of inanimate pre-space? Figments of the vacuum’s imagination? No. Because everything is exactly what it seems to be, whatever underlies it. And whoever the Keystone is, I'm still alive, I'm still conscious'—he kicked the leg of my chair—'the world I inhabit is solid. The only thing that matters to me is keeping it that way.'

I turned to the others. Three was gazing at the floor; he seemed embarrassed by the whole unnecessary business of trying to justify anything to an ungrateful world. Nineteen and Twenty regarded me hopefully, as if expecting that the stupidity of my reluctance to embrace their ideas would dawn on me at any moment.

How could I argue with these people? I no longer knew what was reasonable. It was three in the morning; I was damp, freezing cold, captive, isolated, and outnumbered. They had all the insider jargon, all the computing power, all the slick graphics, all the condescending rhetoric. Anthrocosmology possessed all the intimidating weapons it could possibly need—according to Culture First—to be a science, as good or bad as any other.

I said, “Name one single experiment you can do, to distinguish all this information cosmology from a TOE which is ’true for no reason.'”

Twenty said quietly, “Here’s an experiment for you. Here’s an empirical test. We can leave Violet Mosala to finish her work, unmolested. And if you’re right, nothing will happen. Ten billion people will live through the eighteenth of April—most of them not even knowing that a Theory of Everything has been completed, and proclaimed to the world.”

Five said, “If you’re wrong, though…” He gestured at the screen, and the animation accelerated. “Logically, the process has to reach right back to the physical Big Bang, to set the ten parameters of the Standard Unified Field Theory, to explain the entire history of the Keystone. That’s why it takes so long to compute the simulation. In real-time, though, the observable consequences will begin within seconds of the Aleph moment—and locally at least, they should only last a matter of minutes.”

“Locally? You mean, on Stateless—?”

“I mean the Solar System. Which itself should only last a matter of minutes.”

As he spoke, a small dark patch on the outermost layer of the information tapestry began to grow. Around it, the thread of explanation was unwinding, knots which weren’t really knots were unraveling. I had a sickening, giddy sense of deja vu; my fanciful metaphor for Wu’s complaints about Mosala’s circular logic was being paraded in front of me as supporting evidence for a death sentence.

Five said, “Conroy and the ‘mainstream’ take it for granted that every information cosmology must be time- symmetric, with the same physics holding true after the Aleph moment as before. But they’re wrong. After Aleph, Mosala’s TOE would begin to undermine all of the physics it first implied. It goes through all the labor of creating a past—only to reach the conclusion that it has no future.”

The darkness on the screen spread faster, as if on cue. I said, “This isn’t proof of anything. Nothing behind this so-called ‘simulation’ has ever been tested, has it? You’re just… grinding away at a set of equations from information theory, with no way of knowing whether or not they describe the truth.”

Five agreed. “There is no way of knowing. But suppose it happens, unproven?”

I pleaded, “Why should it? If Mosala is the Keystone, she doesn’t need this”—I tugged at my hands, wishing I could point at the travesty—'to explain her own existence! Her TOE doesn’t predict it, doesn’t allow it!”

“No, it doesn’t. But her TOE can’t survive its own expression. It can make her the Keystone. It can grant her a seamless past. It can manufacture twenty billion years of cosmology. But once it’s been stated explicitly, it will resolve itself into pure mathematics, pure logic.” He joined his hands together, fingers interlocked—and then dragged them slowly apart. “You can’t hold a universe together with a system which spells out its own lack of physical content. There’s no… friction anymore. No fire in the equations.”

Behind him, the tapestry was coming apart; all the ornate dazzling patterns of knowledge were disintegrating. Not devoured by entropy, or halted and reversed like the galaxies’ flight; the process was simply pushing on, relentlessly, toward a conclusion which had been implicit from the start. Every possible rearrangement of meaning had been extracted from the Aleph ‘knot’—except the very last. It wasn’t a knot at all: it was a simple loop, leading nowhere. The colors of a thousand different explanatory threads had encoded only the lack of awareness of their hidden connections. And the universe which had bootstrapped itself into existence by spinning those explanations into a billion tangled hierarchies of ever-increasing complexity… was finally unwinding into a naked statement of its own tautology.

A plain white circle spun in the darkness for a second, and then the screen switched off.

The demonstration was over. Three began to untie me from the chair.

I said, “There’s something I have to tell you. I’ve kept it from everyone—SeeNet, Conroy, Kuwale. Sarah Knight never found out. No one else knows, except me and Mosala. But you really need to hear it.”

Twenty said, “We’re listening.” She stood by the blank display screen, watching me patiently, the model of polite interest.

This was the last chance I had to change their minds. I struggled to concentrate, to put myself in their place. Would it make any difference to their plans, if they knew that Buzzo was wrong? Probably not. With or without other candidates to take her place, Mosala would be equally dangerous. If Nishide died, his intellectual legacy could still be pursued—and they’d simply race to protect his successors, and to slaughter Mosala’s.

I said, “Violet Mosala completed her TOE back in Cape Town. The computing she’s doing now is all just cross-checking; the real work was finished months ago. So… she’s already become the Keystone. And nothing’s happened, the sky isn’t falling, we’re all still here.” I tried to laugh. “The experiment you think is too dangerous to risk is already over. And we’ve survived.”

Twenty continued to watch me, with no change of expression. A wave of intense self-consciousness swept over me. I was suddenly aware of every muscle in my face, the angle of my head, the stoop of my shoulders, the direction of my gaze. I felt like a barely man-shaped lump of clay, which would need to be molded, painstakingly, into a convincing likeness of a human being speaking the truth.

And I knew that every bone, every pore, every cell in my body was betraying the effort I was making to fake it.

Rule number one: never let on that there are any rules at all.

Twenty nodded at Three, and he untied me from the chair. I was taken back to the hold, lowered in with the winch, and bound to Kuwale again.

As the others began to climb out on the rope ladder, Three hesitated. He crouched down beside me and whispered, like a good friend offering painful but essential advice: “I don’t blame you for trying, man. But hasn’t anyone ever told you that you’re the worst liar in the world?”

23

When I’d finished my account of the killers’ media presentation, Kuwale said flatly, “Don’t kid yourself that you ever had a chance. No one could have talked them out of it.”

“No?” I didn’t believe ver. They’d talked themselves into it, systematically enough. There had to be a way to unravel their own supposedly watertight logic before their eyes—to force them to confront its absurdity.

I hadn’t been able to find it, though. I hadn’t been able to get inside their heads.

I checked the time with Witness; it was almost dawn. I couldn’t stop shivering; the slick of algae on the floor felt damper than ever, and the hard polymer beneath had grown cold as steel.

“Mosala will be under close protection.” Kuwale had been despondent when I left ver, but in my absence ve seemed to have recovered a streak of defiant optimism. “I sent a copy of your mutant cholera genome to conference security, so they know the kind of risk she’s facing—even it she won’t acknowledge it herself. And there are plenty of other mainstream AC back on Stateless.”

“No one back on Stateless knows that Wu is involved, do they? And anyway… Wu could have infected Mosala