I interrupted. "Had you calculated the girl's relative size?"

"Yes," he said. "In a moment, Frank, you shall have it. We--our

vehicle--was 500,000 miles high, compared to earth. We increased

it to 600,000. Our velocity also increased. At a million miles of

height--I have made all my stated figures round numbers, but they

are approximately correct--at this million-mile height, we reached

normality to the girl. It simplified our mechanism adjustments. There

was no longer a size-change necessary. A retrograde Time-change, equal

to our own now normal rate of existence, held us at that same instant

of her life.

"Our velocity was more than proportionately increased. To demonstrate

that mathematically would be intricate--would involve several very

complicated formulas, which would not interest you now. . . We passed,

distantly, a score or more of starry universes--to the sides, and

above and below us--lying in every plane; and of every size and

general extent. Some were small, a few thousand light-years like our

own. Others immense; one which seemed 500,000 light-years at least in

diameter.

"We reached ultimately a maximum velocity of about 90,000 light-years

an hour. We had previously gone 150,000 light-years from earth. We

traveled some eighty additional hours, not all at the maximum--for

possibly half that time we were steadily accelerating. And at a total

of 4,750,000 light-years from the earth, a faint glow of seeming

phosphorescence showed in the blackness beneath us.

"There was a universe to one side, ahead of us. But this was a

different light. A radiation from the Inner Surface itself. The Inner

Surface of the hollow little atom within which all this Space and its

infinitesimal whirling electrons is contained. They are immense suns,

to us here on earth, but from the larger viewpoint they were mere

electrons, whirling, flashing around in tiny orbits a thousand times a

second.

"The girl and her realm, as we had thought, are on this Inner Surface

of what we may choose to call an atom. Themselves--this girl and her

people--are infinitesimal. This atom of ours is merely some tiny

particle of matter in that other world from which the giant and the

gnomes had descended. A tiny particle of matter. Call it a grain

of sand, lying with trillions of its fellows upon some great ocean

beach--lying there in the light of stars shining in infinite Space

above it. Lying there for a single starlit night which is all eternity

for us. A single starlit night--an eternity! Infinity, of Space and

Time? Why, even now I have seen no more than an infinitesimal fragment

of them! . . . .

"The giant and gnomes were doubtless normally of the same size--only

momentarily did they happen to be different. . . . Wait, Frannie,

please! I can't tell it to you any faster. . . . The Inner Surface

became visible to our telescopes at about 4,900,000 light-years. A

realm of land and water. Vegetation. Strange of aspect, yet normal too.

It stretched beneath us in every direction--a huge concave surface.

"We kept our size, but using the repellent force of this Inner Surface,

I gradually cut down our velocity. Down more and more until that last

light-year or so took us a week to traverse. The girl, Father, is

approximately 5,000,000 light-years from here. We--our earth--may be

near the center of the void. I don't know. Perhaps we are much nearer

the girl's side. It isn't important . . .

"The Inner Surface at last lay close beneath us. It took us an

additional week of diminishing velocity to reach its atmosphere. I was

cautious; I had the velocity under control always."

He paused a moment, seeming carefully to consider his next words. "I

want you now to forget earth standards. Take the larger viewpoint

exclusively. Let me speak of miles, not in relation to earth, but

miles--in relation to the Inner Surface--which are 100 million times

longer. Let me speak then of myself as again but six feet high; the

vehicle, 52.8 feet high. Realize that by the larger standards I was but

one-twentieth of a light-year from earth."

Dr. Gryce said gravely, "Your telescope would show a globe like the

earth very plainly at one-twentieth of a light-year of distance. You

must explain, Brett, why you could not see it--or any of the great

stars of our immediate universe."

Brett nodded. "We could not see the earth, because to our size it was

merely a little orange. To be more exact, a ball about five inches in

diameter. A tiny ball I could have held in my hand, whirling out there

in Space, spinning like a top on its axis to make your infinitesimal

days and nights; traversing its entire orbit--a complete revolution

around its little sun--more than three times every second!

"With these other standards, then, I want you to visualize us as we sat

on the floor of the vehicle gazing down through the lower window. We

were, say a hundred miles above the Inner Surface, just entering the

upper strata of its atmosphere, and falling gently downward. Beneath

us lay a broad vista of land and water; vegetation; forests; here and

there patches of human habitation--houses, villages. It was a strange,

unfamiliar landscape, yet not unduly abnormal. In every direction--as

we dropped closer--it spread upward to our horizon. A rolling country;

gently undulating hills, broad valleys--and off near the horizon a

jagged mountain range. It seemed not far away; we could see black

yawning holes in it; the mouths of caves, or tunnels, perhaps.

"The broad crescent lake lay directly beneath us. Trees bordered its

banks; trees strange of shape--yet one would call them trees at once.

A collection of low, flat-roofed buildings lay beside the water. A

village--or a city. The buildings were queerly curved--seemingly

crescent-shaped. They had no straight lines. They seemed generally of

but one story, though a few were larger; and upon an eminence near the

water stood one much larger; more ornate of shape than all the others.

"It was not a fantastic scene, but wholly rational to our own accepted

standards. A sylvan atmosphere seemed to hang upon it. Trees and

flowers were everywhere; the roof-tops seemed gardens as luxuriant as

those beside the houses. The streets were broad and orderly; and beyond

the city ribbons of roads wound out over the hills.

"A sylvan landscape, with an air of quiet peace upon it. I felt a sense

of surprize. This was not modernity; nor a civilization more advanced

than our own--nor yet was it barbarism. Later I knew it was decadence.

A people who once had been far up the slope of civilization, over the

peak, and now were coming down upon the other side. The peaceful,

restful ease of decadence, which to complete the inevitable cycle of

all human life ultimately would again bring them to barbarism.

"We saw these details as we fell gently toward the crescent lake. You

will notice I have not mentioned color in the scheme, nor movement.

Our Time-mechanism was operating. The scene beneath us was stricken

motionless, since always we were holding to the same instant of its

Time. An unreality lay upon it; a flat, shadowy grayness of aspect. An

unnatural stillness. We dropped closer. A shadowy boat seemed on the

lake--a boat with a sail. It lay there, immobile. The water was rippled

by a breeze; but they were frozen ripples. And in the streets now we

saw people and curious vehicles--all standing like waxen figures.

"The grove of trees--the woodland dell wherein the girl was lying--was

a short distance down the lake shore from the city. A single house was

near it; but in the other direction was unbroken forest. An open space

was there--a few hundred feet from the girl and her assailants. We

decided to land there. We knew we were invisible as yet--a ghost of a

vehicle, all in this same instant coming from Space to land upon the

lake shore.

"We had not yet decided just what we would do. But it was necessary to

land first. And necessary also for the vehicle to assume the Time-rate

of this realm before we could leave it. When that was done we would be

normal humans, to rescue the girl as best we might.

"We dropped into the little clearing at the edge of the lake, and

gently came to rest--and upon the surface of the ground, since to us

it would have had no substance; but within a foot of it, where, like a

ghost hovering, I held us level. The unreality of us, I must repeat,

was not to us apparent; we seemed solid--it was the ground, the forest

about us which was unreal. Spectral trees; a gray twilight. I made

sure that nothing was touching us. We were a few inches only above a

soft-looking gray ground. We were ready to cut off our Time-change--to

take our places normal to this new realm."

_CHAPTER 8_

Explorers into infinity · 第 26 / 30 题