She won't make it to Clarke or Lubin. She won't even tell them what it's about. "I don't want there to be any misunderstanding," she says. "I want to address your whole community." Her pixelated likeness stares out from the board, grimly defiant. Patricia Rowan stands in the background; she doesn't look pleased either.

"Fine," Lubin says at last, and kills the connection.

Seger, Clarke reflects. Seger's making the announcement. Not Rowan. "Medical news," she says aloud.

"Bad news." Lubin replies, sealing up his gauntlets.

Clarke sets the board for LFAM broadband. "Better summon the troops, I guess."

Lubin's heading down the ladder. "Ring the chimes for me, will you?"

"Why? Where you going?" The chimes serve to heads-up those rifters who leave their vocoders offline, but Lubin usually boots them up himself.

"I want to check something out," he says.

The airlock hisses shut behind him.

Of course, even at their present numbers they can't all fit into the nerve hab at once.

It might have been easier if rifter modules followed the rules. They've been designed to interconnect, each self-contained sphere puckered by six round mouths two meters across. Each can lock lips with any other, or with pieces of interposing corridor—and so the whole structure grows, lumpy and opportunistic, like a great skeleton of long bones and empty skulls assembling itself across the seabed. That's the idea, anyway. A few basic shapes, infinitely flexible in combination.

But no. Here the hab modules sprout like solitary mushrooms across the substrate. Rifters live alone, or in pairs, or whatever social assemblage fits the moment. A crowd of rifters is almost an oxymoron. The nerve habs are among the largest structures in the whole trailer park, and they only hold a dozen or so on their main decks. Given the territorial perimeters that most rifters develop in the abyss, it doesn't hold them comfortably.

It's already getting congested by the time Clarke returns from priming the windchimes. Chen and Cramer converge on her tail as she glides up into the airlock. On the wet deck, Abra Cheung ascends the ladder ahead of her. Clarke follows her up—the airlock cycling again at her back—into a knot of eight or nine people who have arrived during her absence.

Grace Nolan's at the center of the action, bellied up to the Comm panel. Sonar shows a dozen others still en route. Clarke wonders idly if the hab's scrubbers are up to this kind of load. Maybe there is no announcement. Maybe Seger's just trying to get them to overdose on their own CO2.

"Hi." Kevin Walsh appears at her side, hovering hopefully at the edge of her public-comfort perimeter. He seems back to his old self. In front of them, Gomez turns and notices Clarke. "Hey, Len. News from the corpses, I hear."

Clarke nods.

"You're tight with those assholes. Know what it's about?"

She shakes her head. "Seger's the mouthpiece, though. I figure something medical."