Hugh Howey: Machine Learning

At sixty thousand feet—the height of two Everests stacked one on top of the other—man and machine alike tended to break down. We were at the limit of my regimen of steroids. The gears in my hiking pants could be heard grinding against one another, even over all that wind. And the grease smeared over the parts of my face not sheltered by the oxygen mask had hardened until it felt like plaster, like blistered and unfeeling skin, but to touch it and investigate it was to invite exposure and far worse.

Batteries meant to last for days would perish in hours up there. The cold was death for them. And so our suits gave up as we moved from the death zone to a land that begged for a name far more sinister. The power left in struggling batteries went to the pistons and gears, routed away from the heaters. Fingers and toes went first. They would grow numb; the blood would stop flowing through them; the flesh would become necrotic and die right there on the bone.

The Sherpas of Changli had a saying: “A man can count on two hands all the climbs he conquers, and that man conquers nothing.” I always took this to mean the more we summit, the more we lose. Climbers were notorious for staring down bars in base camp at lifted mugs, silently counting digits gone missing, making a measure of a man’s worth by how far they’d pushed themselves. Saul had a different take on the Changli saying. To the people who lived in the shadows of mountains, these were not things to conquer. To climb them was foolish, and who would think to do so? As much as I had loved Saul, he was always too politically correct for my tastes.

Breaking snow up that unnamed ridge, my mind turning to mush as supplemental oxygen and doped blood could only do so much, I felt the first pangs of doubt. My cough rattled inside my mask; my limbs felt like solid lead. Two days prior, at camp 5, I had pushed myself beyond my abilities. Eating and drinking moved from inconvenient chores to something I dreaded. My weight was down. I hadn’t been out of my clothes to see what I’d wasted away, just comforted myself instead on how much less I now had to lug to the top.

The radio in my parka clicked on with the sound of Hanson breathing. I waited a moment between arduous steps and listened for what he had to say. When the radio clicked off, I turned to check on him, my headlamp pointed at his chest so as not to blind him. Hanson was a strong climber, one of the strongest I’d ever seen. He had fallen back to the end of the rope that joined us, his breath clouding his mask. Lifting a hand a few inches from his thigh was all the wave he could muster.

“Take your time,” I told him, clicking the large switch on my belt. What I wanted to say was what the hell we thought we were doing. There, five thousand feet below us and eight light years away, was the tallest peak ever climbed. We were moving into the thin air above the highest of heads. We would have been in outer space on some small planets, in orbit around others. And still, we wanted to conquer more.

The rope between us drooped as Hanson took a few laborious steps. I turned and broke snow, resigning myself to an extra hour at the head, an extra shift to give him more rest. It was hard to know what drove you once you passed the thresholds of all pain. Maybe it was the thought of Shubert and Humphries somewhere above us, either in glory or buried in snow. Maybe it was the fear that Ziba had gotten Cardhil’s ankle sorted and that they would begin their push later that morning. Or maybe it was the promise I’d made to myself after telling my wife and kids that I would be safe. I had told them that I wouldn’t take chances. But I had already promised myself something different: I would come home with that final ridge named after me, or I wouldn’t come home at all.

My altimeter died at 62,000 feet, even though the manufacturer sold these with a guarantee of 100,000. Such guarantees were bullshit gestures with no real-world testing. As I climbed, I composed the post I would make on the forums complaining of its failure. And had my remaining fingers been any kind of functional, I would’ve removed the strap from my arm to save the weight. Instead, I carried one more dead thing up with me. From then on, I had to guess how high I was by the hour. It was still dark and we were probably at 63,100 feet when I stumbled across Humphries.

He wore an orange suit, the kind that men with low confidence and a care for their mortal coil wore. It made them more easily found and more likely to be found, two very different things. I pointed out the snow-dusted form so Hanson wouldn’t trip on him, but I didn’t slow. Humphries had died facing the summit, which meant he hadn’t made it. I felt a mix of relief and guilt for the awful thoughts I’d held in my sleeping bag all night. Shubert, of course, was still out there. We could meet him stomping down in the dark, his eyes as bright as the handful of twinkling stars above, and whatever was driving Hanson and me upward would likely leak out our pores. Whatever glory I had hoped to win would be spent in future days recounting my time on the same slopes as this other man. I would detail my ordeal up Shubert Ridge, a horrible name if ever there was one. I would write of his glory and bask in whatever shadows fell my way. These were my mad ruminations as I left his dead tent mate behind and crunched through that terrible snow a thousand feet beneath the peak.

A tug at my harness gave me pause. Hanson was flagging again, at the end of his rope and ours. I questioned what I was running on for Hanson to give out before me. I wondered if the doctors hadn’t worked some kind of special magic between the doping and the careful regimen of drugs. Perhaps the coils in my pants were holding up better than his. Hanson had skimped on his gears and had invested in more heat. I may be freezing to death, but I was still climbing. I saw the look on his face, beyond the glare of my headlamp and the frost of his desperate breathing, and that look told me that this was as high as he would go. It was a look I’d only seen from him once before, but enough times from others to not need the radio.

After a coughing fit, I jerked my thumb toward the summit. Hanson lifted his hand from his thigh and waved. As I pulled the quick release that held our rope to my harness, I wondered if I would be stepping over both him and Humphries on my way back down. God, I hoped not. I watched him turn and trudge into the dark maw of night and white fang of snow before looking again to my goal. The summit was several more hours away. I would be the first or the second to stand there. Those were adjacent numbers and yet light years apart in my esteem. They were neighboring peaks with a precipitous valley between. Being second was death to me, so I lifted a boot, gears squealing, toes numb, and remembered with sadness the lies I had spoken to my family. There was nothing about this that was safe. If I loved them as much as I loved myself, I would’ve turned around long before Hanson had.

The highlanders of Eno have a saying about climbing alone: “The winds seek out the solitary.” And sure enough, with Hanson dropping back to camp— hopefully dropping back to camp—the winds came for me and shoved my chest for being so bold. With my oxygen running low, the mask became an impediment to breathing, something to catch my coughs. Adjusting the top of the mask against my goggles, fingers frozen stiff, I let the wind howl through a crack, invigorating me with the cold. The gap sang like the sound a puff makes across the mouth of a bottle. This whirring howl was a sort of musical accompaniment. It made me feel less alone. The dwindling oxygen made me feel crazy.

When I came across Shubert, I thought he was already dead. The snow was covering him, and the ridge here was perilously narrow. Solid rock stayed dusted with snow and ice; otherwise it felt the ridge itself should be blowing away.