* * *
The heartbeat came to me more distantly as I entered the Tower, my mask tied tightly in place over my nose and mouth. I did not know if I was keeping further contamination out or just trying to contain my brightness. The bioluminescence of the words on the wall had intensified, and the glow from my exposed skin seemed to respond in kind, lighting my way. Otherwise, I sensed no difference as I descended past the first levels. If these upper reaches had become familiar that feeling was balanced by the sobering fact that this was my first time alone in the Tower. With each new curve of those walls down into further darkness, dispelled only by the grainy, green light, I came more and more to expect something to erupt out of the shadows to attack me. I missed the surveyor in those moments and had to tamp down my guilt. And, despite my concentration, I found I was drawn to the words on the wall, that even as I tried to concentrate on the greater depths, those words kept bringing me back. There shall be in the planting in the shadows a grace and a mercy that shall bloom dark flowers, and their teeth shall devour and sustain and herald the passing of an age …
Sooner than expected, I came to the place where we had found the anthropologist dead. Somehow it surprised me that she still lay there, surrounded by the debris of her passage—scraps of cloth, her empty knapsack, a couple of broken vials, her head forming a broken outline. She was covered with a moving carpet of pale organisms that, as I stooped close, I discovered were the tiny hand-shaped parasites that lived among the words on the wall. It was impossible to tell if they were protecting her, changing her, or breaking her body down—just as I could not know whether some version of the anthropologist had indeed appeared to the surveyor near base camp after I had left for the lighthouse …
I did not linger but continued farther down.
Now the Tower’s heartbeat began to echo and become louder. Now the words on the wall once again became fresher, as if only just “dried” after creation. I became aware of a hum under the heartbeat, almost a staticky buzzing sound. The brittle mustiness of that space ceded to something more tropical and cloying. I found that I was sweating. Most important, the track of the Crawler beneath my boots became fresher, stickier, and I tried to favor the right-hand wall to avoid the substance. That right-hand wall had changed, too, in that a thin layer of moss or lichen covered it. I did not like having to press my back up against it to avoid the substance on the floor, but I had no choice.
After about two hours of slowed progress, the heartbeat of the Tower had risen to a point where it seemed to shake the stairs, and the underlying hum splintered into a fresh crackling. My ears rang with it, my body vibrated with it, and I was sweating through my clothes due to the humidity, the stuffiness almost making me want to take off my mask in an attempt to gulp down air. But I resisted the temptation. I was close. I knew I was close … to what, I had no idea.
The words on the wall here were so freshly formed that they appeared to drip, and the hand-shaped creatures were less numerous, and those that did manifest formed closed fists, as if not yet quite awake and alive. That which dies shall still know life in death for all that decays is not forgotten and reanimated shall walk the world in a bliss of not-knowing …
I spiraled around one more set of stairs, and then as I came into the narrow straightaway before the next curve … I saw light. The edges of a sharp, golden light that emanated from a place beyond my vision, hidden by the wall, and the brightness within me throbbed and thrilled to it. The buzzing sound again intensified until it was so jagged and hissing that I felt as if blood might trickle from my ears. The heartbeat overtop boomed into every part of me. I did not feel as if I were a person but simply a receiving station for a series of overwhelming transmissions. I could feel the brightness spewing from my mouth in a half-invisible spray, meeting the resistance of the mask, and I tore it off with a gasp. Give back to that which gave to you, came the thought, not knowing what I might be feeding, or what it meant for the collection of cells and thoughts that comprised me.
You understand, I could no more have turned back than have gone back in time. My free will was compromised, if only by the severe temptation of the unknown. To have quit that place, to have returned to the surface, without rounding that corner … my imagination would have tormented me forever. In that moment, I had convinced myself I would rather die knowing … something, anything.
I passed the threshold. I descended into the light.
* * *
One night during the last months at Rock Bay I found myself intensely restless. This was after I had confirmed that my grant wouldn’t be renewed and before I had any prospects of a new job. I had brought another stranger I knew back from the bar to try to distract myself from my situation, but he had left hours ago. I had a wakefulness that I could not shake, and I was still drunk. It was stupid and dangerous, but I decided to get in my truck and drive out to the tidal pools. I wanted to creep up on all of that hidden life and try to surprise it somehow. I had gotten it into my mind that the tidal pools changed during the night when no one watched. This is what happens, perhaps, if you have been studying something so long that you can tell one sea anemone from another in an instant, could have picked out any denizen of those tidal pools from a lineup if it had committed a crime.
So I parked the truck, took the winding trail down to the grainy beach, making my way with the aid of a tiny flashlight attached to my key chain. Then I sloshed through the shallows and climbed up onto the sheet of rock. I really wanted to lose myself. People my entire life have told me I am too much in control, but that has never been the case. I have never truly been in control, have never wanted control.
That night, even though I had come up with a thousand excuses to blame others, I knew I had screwed up. Not filing reports. Not sticking to the focus of the job. Recording odd data from the periphery. Nothing that might satisfy the organization that had provided the grant. I was the queen of the tidal pools, and what I said was the law, and what I reported was what I had wanted to report. I had gotten sidetracked, like I always did, because I melted into my surroundings, could not remain separate from, apart from, objectivity a foreign land to me.
I went to tidal pool after tidal pool with my pathetic flashlight, losing my balance half a dozen times and almost falling. If anyone had been observing—and who is to say now that they were not?—they would have seen a cursing, half-drunk, reckless biologist who had lost all perspective, who was out in the middle of nowhere for the second straight year and feeling vulnerable and lonely, even though she’d promised herself she would never get lonely. The things she had done and said that society labeled antisocial or selfish. Seeking something in the tidal pools that night even though what she found during the day was miraculous enough. She might even have been shouting, screaming, whirling about on those slippery rocks as if the best boots in the world couldn’t fail you, send you falling to crack your skull, give you a forehead full of limpets and barnacles and blood.
But the fact is, even though I didn’t deserve it—did I deserve it? and had I really just been looking for something familiar?—I found something miraculous, something that uncovered itself with its own light. I spied a glinting, wavery promise of illumination coming from one of the larger tidal pools, and it gave me pause. Did I really want a sign? Did I really want to discover something or did I just think I did? Well, I decided I did want to discover something, because I walked toward it, suddenly sobered up enough to watch my steps, to shuffle along so I wouldn’t crack my skull before I saw whatever it was in that pool.
What I found when I finally stood there, hands on bent knees, peering down into that tidal pool, was a rare species of colossal starfish, six-armed, larger than a saucepan, that bled a dark gold color into the still water as if it were on fire. Most of us professionals eschewed its scientific name for the more apt “destroyer of worlds.” It was covered in thick spines, and along the edges I could just see, fringed with emerald green, the most delicate of transparent cilia, thousands of them, propelling it along upon its appointed route as it searched for its prey: other, lesser starfish. I had never seen a destroyer of worlds before, even in an aquarium, and it was so unexpected that I forgot about the slippery rock and, shifting my balance, almost fell, steadying myself with one arm propped against the edge of the tidal pool.
But the longer I stared at it, the less comprehensible the creature became. The more it became something alien to me, and the more I had a sense that I knew nothing at all—about nature, about ecosystems. There was something about my mood and its dark glow that eclipsed sense, that made me see this creature, which had indeed been assigned a place in the taxonomy—catalogued, studied, and described—irreducible down to any of that. And if I kept looking, I knew that ultimately I would have to admit I knew less than nothing about myself as well, whether that was a lie or the truth.
When I finally wrenched my gaze from the starfish and stood again, I could not tell where the sky met the sea, whether I faced the water or the shore. I was completely adrift, and dislocated, and all I had to navigate by in that moment was the glowing beacon below me.
Turning that corner, encountering the Crawler for the first time, was a similar experience at a thousand times the magnitude. If on those rocks those many years ago I could not tell sea from shore, here I could not tell stairs from ceiling, and even though I steadied myself with an arm against the wall, the wall seemed to cave in before my touch, and I struggled to keep from falling through it.
There, in the depths of the Tower, I could not begin to understand what I was looking at and even now I have to work hard to pull it together from fragments. It is difficult to tell what blanks my mind might be filling in just to remove the weight of so many unknowns.
Did I say I had seen golden light? As soon as I turned that corner entire, it was no longer golden but blue-green, and the blue-green light was like nothing I had experienced before. It surged out, blinding and bleeding and thick and layered and absorbing. It so overwhelmed my ability to comprehend shapes within it that I forced myself to switch from sight, to focus at first on reports from other senses.
The sound that came to me now was like a crescendo of ice or ice crystals shattering to form an unearthly noise that I had mistaken earlier for buzzing, and which began to take on an intense melody and rhythm that filled my brain. Vaguely, from some far-off place, I realized that the words on the wall were being infused with sound as well, but that I had not had the capacity to hear it before. The vibration had a texture and a weight, and with it came a burning smell, as of late fall leaves or like some vast and distant engine close to overheating. The taste on my tongue was like brine set ablaze.
No words can … no photographs could …
As I adjusted to the light, the Crawler kept changing at a lightning pace, as if to mock my ability to comprehend it. It was a figure within a series of refracted panes of glass. It was a series of layers in the shape of an archway. It was a great sluglike monster ringed by satellites of even odder creatures. It was a glistening star. My eyes kept glancing off of it as if an optic nerve was not enough.
Then it became an overwhelming hugeness in my battered vision, seeming to rise and keep rising as it leapt toward me. The shape spread until it was even where it was not, or should not have been. It seemed now more like a kind of obstacle or wall or thick closed door blocking the stairs. Not a wall of light—gold, blue, green, existing in some other spectrum—but a wall of flesh that resembled light, with sharp, curving elements within it and textures like ice when it has frozen from flowing water. An impression of living things lazily floating in the air around it like soft tadpoles, but at the limits of my vision so I could not tell if this was akin to those floating dark motes that are tricks of the eye, that do not exist.
Within this fractured mass, within all of these different impressions of the Crawler—half-blinded but still triangulating through my other senses—I thought I saw a darker shadow of an arm or a kind of echo of an arm in constant blurring motion, continuously imparting to the left-hand wall a repetition of depth and signal that made its progress laboriously slow—its message, its code of change, of recalibrations and adjustments, of transformations. And, perhaps, another dark shadow, vaguely head-shaped, above the arm—but as indistinct as if I had been swimming in murky water and seen in the distance a shape obscured by thick seaweed.
I tried to pull back now, to creep back up the steps. But I couldn’t. Whether because the Crawler had trapped me or my brain had betrayed me, I could not move.
The Crawler changed or I was beginning to black out repeatedly and come back to consciousness. It would appear as if nothing was there, nothing at all, as if the words wrote themselves, and then the Crawler would tremble into being and then wink out again, and all that remained constant was a suggestion of an arm and the impression of the words being written.
What can you do when your five senses are not enough? Because I still couldn’t truly see it here, any more than I had seen it under the microscope, and that’s what scared me the most. Why couldn’t I see it? In my mind, I stood over the starfish at Rock Bay, and the starfish grew and grew until it was not just the tidal pool but the world, and I was teetering on its rough, luminous surface, staring up at the night sky again, while the light of it flowed up and through me.