“And now I see. With eye serene. The very. Pulse. Of the machine.” A pause. “Wordsworth.”
Which, except for the halting delivery, was so much like Burton, with her classical education and love of classical poets like Spencer and Ginsberg and Plath, that for a second Martha was taken aback. Burton was a terrible poetry bore, but her enthusiasm had been genuine, and now Martha was sorry for every time she’d met those quotations with rolled eyes or a flip remark. But there’d be time enough for grieving later. Right now she had to concentrate on the task at hand.
The colors of the plain were dim and brownish. With a few quick chin-taps, she cranked up their intensity. Her vision filled with yellows, oranges, reds — intense wax crayon colors. Martha decided she liked them best that way.
For all its Crayola vividness, this was the most desolate landscape in the universe. She was on her own here, small and weak in a harsh and unforgiving world. Burton was dead. There was nobody else on all of Io. Nobody to rely on but herself. Nobody to blame if she fucked up. Out of nowhere, she was filled with an elation as cold and bleak as the distant mountains. It was shameful how happy she felt.
After a minute, she said, “Know any songs?”
Oh, the bear went over the mountain. The bear went over the mountain. The bear went over the mountain. To see what he could see.
“Wake. Up. Wake. Up.”
To see what he could—
“Wake. Up. Wake. Up. Wake.”
“Hah? What?”
“Crystal sulfur is orthorhombic.”
She was in a field of sulfur flowers. They stretched as far as the eye could see, crystalline formations the size of her hand. Like the poppies of Flanders field. Or the ones in the Wizard of Oz. Behind her was a trail of broken flowers, some crushed by her feet or under the weight of the sledge, others simply exploded by exposure to her suit’s waste heat. It was far from being a straight path. She had been walking on autopilot, and stumbled and turned and wandered upon striking the crystals.
Martha remembered how excited she and Burton had been when they first saw the fields of crystals. They had piled out of the moon rover with laughter and bounding leaps, and Burton had seized her by the waist and waltzed her around in a dance of jubilation. This was the big one, they’d thought, their chance at the history books. And even when they’d radioed Hols back in the orbiter and were somewhat condescendingly informed that there was no chance of this being a new life-form, but only sulfide formations such as could be found in any mineralogy text… even that had not killed their joy. It was still their first big discovery. They’d looked forward to many more.
Now, though, all she could think of was the fact that such crystal fields occurred in regions associated with sulfur geysers, lateral plumes, and volcanic hot spots.
Something funny was happening to the far edge of the field, though. She cranked up her helmet to extreme magnification and watched as the trail slowly erased itself. New flowers were rising up in place of those she had smashed, small but perfect and whole. And growing. She could not imagine by what process this could be happening. Electrodeposition? Molecular sulfur being drawn up from the soil in some kind of pseudocapillary action? Were the flowers somehow plucking sulfur ions from Io’s almost nonexistent atmosphere?
Yesterday, the questions would have excited her. Now, she had no capacity for wonder whatsoever. Moreover, her instruments were back in the moon rover. Save for the suit’s limited electronics, she had nothing to take measurements with. She had only herself, the sledge, the spare airpacks, and the corpse.
“Damn, damn, damn,” she muttered. On the one hand, this was a dangerous place to stay in. On the other, she’d been awake almost twenty hours now and she was dead on her feet. Exhausted. So very, very tired.
“O sleep! It is a gentle thing. Beloved from pole to pole. Coleridge.”
Which, God knows, was tempting. But the numbers were clear: no sleep. With several deft chin-taps, Martha overrode her suit’s safeties and accessed its medical kit. At her command, it sent a hit of methamphetamine rushing down the drug/vitamin catheter.
There was a sudden explosion of clarity in her skull and her heart began pounding like a motherfucker. Yeah. That did it. She was full of energy now. Deep breath. Long stride. Let’s go.
No rest for the wicked. She had things to do. She left the flowers rapidly behind. Good-bye, Oz.
Fade out. Fade in. Hours had glided by. She was walking through a shadowy sculpture garden. Volcanic pillars (these were their second great discovery; they had no exact parallel on Earth) were scattered across the pyroclastic plain like so many isolated Lipschitz statues. They were all rounded and heaped, very much in the style of rapidly cooled magma. Martha remembered that Burton was dead, and cried quietly to herself for a few minutes.
Weeping, she passed through the eerie stone forms. The speed made them shift and move in her vision. As if they were dancing. They looked like women to her, tragic figures out of The Bacchae or, no, wait, The Trojan Women was the play she was thinking of. Desolate. Filled with anguish. Lonely as Lot’s wife.
There was a light scattering of sulfur dioxide snow on the ground here. It sublimed at the touch of her boots, turning to white mist and scattering wildly, the steam disappearing with each stride and then being renewed with the next footfall. Which only made the experience all that much creepier.
Click.
“Io has a metallic core predominantly of iron and iron sulfide, overlain by a mantle of partially molten rock and crust.”
“Are you still here?”
“Am trying. To communicate.”
“Shut up.”
She topped the ridge. The plains ahead were smooth and undulating. They reminded her of the Moon, in the transitional region between Mare Serenitatis and the foothills of the Caucasus Mountains, where she had undergone her surface training. Only without the impact craters. No impact craters on Io. Least cratered solid body in the Solar System. All that volcanic activity deposited a new surface one meter thick every millennium or so. The whole damned moon was being constantly repaved.
Her mind was rambling. She checked her gauges, and muttered, “Let’s get this show on the road.”
There was no reply.
Dawn would come — when? Let’s work this out. Io’s ‘year’, the time it took to revolve about Jupiter, was roughly forty-two hours fifteen minutes. She’d been walking seven hours. During which Io would’ve moved roughly sixty degrees through its orbit. So, it would be dawn soon. That would make Daedalus’s plume less obvious, but with her helmet graphics that wouldn’t be a worry. Martha swiveled her neck, making sure that Daedalus and Jupiter were where they ought to be, and kept on walking.
Trudge, trudge, trudge. Try not to throw the map up on the visor every five minutes. Hold off as long as you can, just one more hour, okay, that’s good, and another two miles. Not too shabby.
The sun was getting high. It would be noon in another hour and a half. Which meant — well, it really didn’t mean much of anything.
Rock up ahead. Probably a silicate. It was a solitary six meters high brought here by who knew what forces and waiting who knew how many thousands of years just for her to come along and need a place to rest. She found a flat spot where she could lean against it and, breathing heavily, sat down to rest. And think. And check the airpack. Four hours until she had to change it again. Bringing her down to two airpacks. She had slightly under twenty-four hours now. Thirty-five miles to go. That was less than two miles an hour. A snap. Might run a little tight on oxygen there toward the end, though. She’d have to take care she didn’t fall asleep.