Now, I know that I personally had set down my flatware and was waiting expectantly, hoping that José’s faulty memory would not, for example, reconstruct that he had once refused to tell me anything about the fateful bacteria, the bacteria that he had so kept to himself for the first part of the mission. Perhaps predictably, this was the moment when Brandon Lepper, sullen and uncommunicative throughout the course of the meal, chose to interrupt José. There was an almost palpable sense of dread as this miscreant, over whom a cloud of suspicion hovered, spoke.
“Listen, buddy,” he said with a wheedling familiarity, “I don’t know if you are alert to what you’re saying, and I’m guessing you’re not, but this is classified-type stuff. Most of the people at this table don’t need to know.”
José looked up with a naive astonishment. Yes, it was evident that the bacteria, whatever else it was, was one of the mnemonic keys to his recovery from concussion. And it was evident who would wish to stanch the flow of José as he was now expressing himself. Arnie leaped into the awkward silence that followed, to defend José.
“Maybe it’s a reasonable treatment plan for José to try to think through all the memories, through every precious one of them, Brandon, if you don’t mind.”
“I do mind,” he said. “And you can stay the hell out of it.”
“I have no intention of staying out of it, and I’m not threatened by your tone, if that’s what you’re after. You may have threatened some other people around here, but you will not do so again. Not while I’m around.”
“Lepper,” Jim Rose said, throwing down his own flatware, rising up from the meager folding chair so that it toppled behind him, “you’re way out of line.”
“I am? Says who exactly? I don’t know about the rest of you,” Brandon said, “but I was recruited to carry out a mission. Hundreds if not thousands of global citizens would have given everything they had in order to fly this mission. I gave everything I had. Therefore, I’m still intending to do the job that I was hired to do. Because I believe in duty.”
“And what,” I tried to break in, “is the nature of your—”
“I don’t have to listen to this,” Brandon continued. “I don’t have to have my character called into question by a bunch of edenic nitwits who want to drink wine and watch the plants grow. A couple of weeks, you’ll all be dead from exposure, and then you’ll all get your memorial broadcasts back home, where they interview your neighbors and talk about how poignant it was that you saved coyotes from the brink of extinction. Well, fuck yourselves, I say. I came to open the mystery of this place, this world, to take it back home where something can be done with it, something practical, for our national economy.”
His plate, when he flung it, with its rehydrated chipped beef, clattered across the greenhouse, colliding at last with the lightweight petrochemical sheeting that sealed off the place. This in itself was dangerous, because had he managed to puncture the sealant or the construction material, we were all going to start choking pronto, not to mention it was going to get pretty cold. Before any of us could take note of the situation, however, he was gone, having commandeered the helmet nearest, from the row of dusty gray globes. In the embarrassed gulp that followed, it was Steve who said:
“Uh, the rover!”
By the time we understood the perfidy of Brandon’s intentions, we could hear the grinding of its ignition. Jim and I raced out, into the howling Martian wastes, and watched as the rover bounced off in the direction of nothing that we knew.
January 28, 2026
Let me tell you a few things about the canyon. The Valles Marineris. The great dark place. The planetary bifurcation. Named after the unmanned orbiter that first discovered it more than fifty years ago now, and composed not just of the one fissure, four thousand kilometers long, but also of a whole system of parallel striations and offshoots. So deep that you could stack that famous canyon from Arizona in it a couple of times over. Cliff walls that exceed 14,000 feet running hundreds of miles. Imagine walking up to the edge of a 14,000-foot cliff wall and looking down! And then seeing that the wall extends as far along as you are able to see. Meanwhile, the Valles Marineris is so far across that if you accidentally landed in it, somehow, you could make the mistake of thinking you were on the legitimate surface of the planet, at least until you attempted to hike out of your position and saw, on the horizon, that immensity, that other towering basaltic wall, overlaid with the silent and magisterial geological ages.
Basaltic, you see, because the Valles Marineris is located in the same general vicinity as a great number of volcanoes. This being just east of the Martian region known as Tharsis. Although the original force that created the canyon was tectonic plate shifting of some kind, it’s also true that something flowed through here, kids, some portion of which was volcanic lava from nearby eruptions. Later, however, there was probably water here too, otherwise how to explain all the collapses. There have been a lot of collapses. They are not infrequent. There are parts of the canyon that, according to the unmanned missions, look like ancient Roman amphitheaters, or those graduated stadia that they use for X-treme lacrosse tourneys, from where portions of the walls, all 14,000 feet of them, came tumbling down.
Why is the Valles Marineris so important? you ask. This is the question we have been asking ourselves, ever since the advent of the mysterious bacteria became so vital to the Mars colony, if only because of its recurrence as poetical figure in all our conversations. Originally, as you know, we were scheduled to put down at the South Pole, where, mixed with the liquid dry ice, there would have been plentiful water by Martian standards. Or that, at any rate, is the theory. Instead, we have been attempting the impossible, using makeshift drilling mechanisms to search beneath the topsoil for ice that we can then heat with the by-products of nuclear fission at our reactor. So far it makes for nonpotable water, and there’s not a lot of it, and there’s a little bit of a worry that we’re going to plunder what’s nearby and then we’ll be back to reusing, relentlessly, the water given us for the capsules, which we’ve been heating and reheating, and which is now admixed with all kinds of additives that I for one don’t want to know about. Uremic acid crystals, e.g.
Why Valles Marineris, indeed. There have been many papers written about the canyon, about the importance of it. I am in a position to spill the beans on certain still-classified documents along these lines, and as you probably suspect, the fact is that the canyon, because of its substantial air pressure, by comparison, and because of its access to a much earlier period of Martian geological history, is likely to harbor frozen water of an early Martian vintage, and, just perhaps, some of this water, in turn, is home to the early Martian life-forms that undoubtedly once lived in it.