We were sauntering along the forgotten valley that lies between Hardves and Stelling Minnis; we had been silent for several minutes. For me, at least, the silence was pregnant with the undefinable emotions that, at times, run in currents between man and woman. The sun was getting low and it was shadowy in those shrouded hollows. I laughed at some thought, I forget what, and then began to badger her with questions. I tried to exhaust the possibilities of the Dimensionist idea, made grotesque suggestions. I said: "And when a great many of you have been crowded out of the Dimension and invaded the earth you will do so and so—" something preposterous and ironical. She coldly dissented, and at once the irony appeared as gross as the jocularity of a commercial traveller. Sometimes she signified: "Yes, that is what we shall do;" signified it without speaking—by some gesture perhaps, I hardly know what. There was something impressive—something almost regal—in this manner of hers; it was rather frightening in those lonely places, which were so forgotten, so gray, so closed in. There was something of the past world about the hanging woods, the little veils of unmoving mist—as if time did not exist in those furrows of the great world; and one was so absolutely alone; anything might have happened. I grew weary of the sound of my tongue. But when I wanted to cease, I found she had on me the effect of some incredible stimulant.

We came to the end of the valley where the road begins to climb the southern hill, out into the open air. I managed to maintain an uneasy silence. From her grimly dispassionate reiterations I had attained to a clear idea, even to a visualisation, of her fantastic conception—allegory, madness, or whatever it was. She certainly forced it home. The Dimensionists were to come in swarms, to materialise, to devour like locusts, to be all the more irresistible because indistinguishable. They were to come like snow in the night: in the morning one would look out and find the world white; they were to come as the gray hairs come, to sap the strength of us as the years sap the strength of the muscles. As to methods, we should be treated as we ourselves treat the inferior races. There would be no fighting, no killing; we—our whole social system—would break as a beam snaps, because we were worm-eaten with altruism and ethics. We, at our worst, had a certain limit, a certain stage where we exclaimed: "No, this is playing it too low down," because we had scruples that acted like handicapping weights. She uttered, I think, only two sentences of connected words: "We shall race with you and we shall not be weighted," and, "We shall merely sink you lower by our weight." All the rest went like this:

"But then," I would say … "we shall not be able to trust anyone. Anyone may be one of you…." She would answer: "Anyone." She prophesied a reign of terror for us. As one passed one's neighbour in the street one would cast sudden, piercing glances at him.

I was silent. The birds were singing the sun down. It was very dark among the branches, and from minute to minute the colours of the world deepened and grew sombre.

"But—" I said. A feeling of unrest was creeping over me. "But why do you tell me all this?" I asked. "Do you think I will enlist with you?"

"You will have to in the end," she said, "and I do not wish to waste my strength. If you had to work unwittingly you would resist and resist and resist. I should have to waste my power on you. As it is, you will resist only at first, then you will begin to understand.