Frederix stood stunned. "No ... no ..." he murmured; and then he was leaping forward, tears of rage and futility in his eyes, to lift Del to a nearby couch, to call to him incoherently.

He looked then to the robot standing silently nearby. The curses on his lips were never uttered, for flooding into his mind came a strong feeling of sorrow, regret, and the automaton was extending the weapons to him grip foremost, as though their surrender might repair the damage done!

He tried to fight off the thoughts which thronged the threshold of his mind then. He tried to think of Del and of Onupari and his death cargo, of hellish death rushing across the light years towards Sol; but instead he could think only of the things Del had told him of creating this robot, powering it with a full gram of radium, releasing intelligence.

That there was intelligence here, he did no longer question. A reasoning intellect which had forbade slaying him and now had done this inexplicable thing. Or did it have complete control of the robot's form? Had it acted of its own accord or had the robot's relays automatically caused this dilemma? That final thought brought a counter-thought, a clear and sorrowing affirmation!

But how could he credit anything existing independent of a flesh and blood body as having intelligence? Must not every life form remain an insoluble psychophysical being?

And yet—is not the basis of all things electrical? Life and all that pertains to it and the universe? Why not, then, a pure, radioactive intelligence? Could it not have arisen by evolving degrees from the complexity of atomic fluctuations finding genesis in the pitted core of Pallas—where Andres, prospecting to pass empty days away, had found it—a sentient consciousness born in cosmic loneliness out of the very fabric of the universe? Had not One Other thus found genesis?

The weird new wonder of it strong within him, Frederix looked down at Andres, silent, immovable on the couch. A strange little smile played on sensitive, parted lips beneath the thin black mustache. Frederix wondered if he dreamed—

Spinning around to the radio, he discovered that to repair it would take hours. Yet he must call Kaa, summon the Service men, and depart in Del's ship for Calidao, on the slim chance that Onupari might still be there and that he might stay the take-off.

Atomics moaning above. He rushed to the window. Five ships V-ed into the south, magnificent against a dust-darkened sky, flashing swiftly out of sight under full power. Service ships, so near and yet so far!

Of course, the ship! Del's ship would have radio equipment. He rushed out on the impulse, his breath coming fast within his helmet.