Then I knew that the last test of sanity had failed me, for it was no longer possible to tell the unreal from the real. The last test fails when the illusion moves into life itself and you can touch and feel and handle the commercial vision as if she were the real woman. There was no defense any more.

The whole thing never happened and I can prove it — now. But Ira De Kalb made me wait a billion years to write the story. So we start with a paradox. But the strangest thing of all is that there are no real paradoxes involved, not one. This is a record of logic. Not human logic, of course, not the logic of this time or this space.

"It wasn't gloom at all, really. There were lights and colors. If it hadn't been for the feel of the water gliding by against his skin he might have imagined himself up in the sky, with meteors and comets blazing past. But these were sea-things, shining in the dark, the luminous life that blazes beneath the southern sea.

First he'd see a tiny twinkling speck, like a star, and it might have been next to his face or a mile away, in that immense, featureless void, with its faint hint of green. It would grow larger. It would turn into a radiant sun of purple or crimson or orange and come rushing at him, and swerve aside at the last moment. There were sinuous ribbons of fire that coiled into bright patterns, and there were schools of tiny fish that flashed by like sparks. Down below, in the deeper abyss, the colors were paler, and once an enormous shape blundered past down there, like the sea-bottom itself moving heavily. Pete watched awhile and then swam up.

("Before I Wake...")"

The people of Bel Yarnak no longer move light-heartedly about their houses; lifeless images throng the streets and palaces. Immovable and silent sits the Sindara on a tarnished throne; dark and grim looms the city under the hurtling moons. It is Dis; it is the damned city, and sad voices in the silent metropolis mourn for lost glory.

All these things were slipping away from him, in a clear, cold wisdom that came from beyond the stars. He envisioned man as a bit of animate clay moving fro a little while upon a ball of mud and stone and water that drifted through the void, through the darkness that would finally engulf it.