Ann almost laughed at that, and stood, and led them out into the frigid air. The old ones carried the box down to the beach, and everyone else followed. It was snowing through mist when they took his body out and buried it deep in the sand, just above the wave’s high-water mark. They slid the board out of the top of the long box and burned Simon’s name onto it with Nadia’s soldering iron, and stuck the board in the first dune. Now Simon would be part of the carbon cycle, food for bacteria and crabs and then sandpipers and gulls, thus slowly melting into the biomass under the dome. This was how one was buried. And sure, part of it was comforting; to spread out into one’s world, to disperse into it. But to end as a self, to go away. . . .

They all were walking under the dim dome, having buried Simon in sand, trying to behave as if reality had not suddenly ripped apart and snatched one of them away. Nirgal couldn’t believe it. They straggled back into the village blowing on their hands, talking in subdued voices. Nirgal drew near Vlad and Ursula, longing for reassurance of some kind. Ursula was sad, and Vlad was trying to cheer her up. “He lived more than a hundred years, we can’t go around thinking his death was premature, or it makes a mockery of all those poor people who died at fifty, or twenty, or one.”

“But it was still premature,” Ursula said stubbornly. “With the treatments, who knows? He might have lived a thousand years.”

“I’m not so sure. It looks to me like the treatments are not in fact penetrating to every part of our bodies. And with all the radiation we’ve taken on, we may have more troubles than we thought at first.”

“Maybe. But if we had been at Acheron, with the whole crew, and a bioreactor, and all our facilities, I bet we would have saved him. And then you can’t say how many more years he might have had. I call that premature.”

She went off to be by herself.