"Yeah, hammering on the detonator cap of the entire Earth," Les said, breathing softly.

The three friends, sitting around a table under soft lights and in pleasant surroundings, looked at one another. The food before them was good, the music was quiet and soothing. But at eye level, in the air where their glances passed, seemed to hang all the elements of the complex civilization to which they belonged: its luxury and beauty, its climbing technology that could conquer death and reach for other solar systems, but by the same or related forces could dissolve worlds, especially if mankind, at the top, lost control of itself.

"I thought things would go along smoothly and reasonably," Barbara offered. "There's certainly plenty of room for both people and androids. I took all of that more or less on faith. But I'm afraid I'm wrong. After all, how can human beings live beside beings that blend indistinguishably with the mass and yet are stronger, quicker?"

Ed remembered signs of friction that he'd heard about. A minor riot here or there. He remembered public statements by specialists like Schaeffer admitting that some confusion was on the way but declaring that in the end everything should be better for everyone. Those specialists had the calculators, the great electronic thought-machines, digesting trends, making profound predictions. But then there was another thought—had many of those scientists already converted their own bodies to a stronger medium?

Ed saw that Les Payten had a faint sweat of strain on his forehead, though he knew that Les was no nervous coward. His sullen poise just after the lunar explosion long ago had proved that.

"Maybe the worst of all," Les was saying, "is the sense of being carried along, swiftly and helplessly, by things that are too big and complicated. You wish you could find a ledge somewhere in the time-stream and stop for a while to get your bearings. Sometimes you feel that you are in a one-way tunnel where you have to keep moving. Is there light at the end of the tunnel? Maybe it's just a matter of personal adjustment—a taking of whatever comes."

"I feel as though we're at the threshold of some terrible danger, Ed," Barbara said. "What can we do about it?"

He saw how strong and earnest she looked, and it reassured him. He touched her hand briefly. "I don't know exactly," he said. "But I'm for holding course toward the bigger future that stirred me up with big dreams of the planets, of the stars. And I'm in favor of being reasonable. I've seen too much hate and fear and unreason in people. The way things are, it doesn't have to be a lot of people any more—just a few gone a little crazy. The Moon blew up by accident. A world was gone. But what happened by accident can certainly happen by design or with the aid of fury. So, everywhere we go we can talk against fury and panic, and for reason. To our friends, and in the streets. Everywhere that we can, and to everyone. Small as that effort is, it might help."

Solemnly the three friends shook hands and agreed to work out the details of a plan.