Showalter's wild waving at the far corner of the room finally caught Hockley's eye and he moved toward the small table which the assistant had reserved for them. Showalter was upset, too, by the atmosphere within the room.

"What the devil is up?" he said. "Seems like everybody's on edge this morning. I never saw a bunch of guys so touchy. You'd think they woke up with snakes in their beds."

"Didn't you know?" said Hockley. "Haven't you been to any of the lectures this morning?"

"No. A couple of the senators were getting bored with all the scientific doings so I thought maybe I should try to entertain them. We took in what passes for such here, but it wasn't much better than the lectures as a show. Tell me what's up."

Briefly, Hockley described Silvers' upset of the day before and Carmen's experience that morning. Showalter let his glance rove over his fellow Earthmen, trying to catch snatches of the buzzing conversation at nearby tables.

"You think that's the kind of thing that's got them all going this morning?" he said.

Hockley nodded. "I caught enough of it passing through to know that's what it is. I gather that every group has run into the same kind of thing by now, the fencing off of broad areas where we have already tried to do research.

"After the first cloud of awe wore off, the first thing everyone wanted was an answer to his own pet line of research. Nine times out of ten it was something the Rykes told them to chuck down the drain. That advice doesn't sit so well—as you can plainly see."

Showalter drew back his gaze and stared for a long time at Hockley. "You knew this would happen. That's why you brought us here—"

"I had hopes of it. I was reasonably sure this was the way the Rykes operated."