Once I got the knack of the thing the job went fast. I found I could generate an almost spherical field that would detach a solid ball of compressed stone as big as my head. After I had struggled to roll a couple of these heavyweights over the edge—and almost rolled myself with them—I worked the rock away at an angle, then cut out above this slope. The spheres would crunch free, bang down onto the slope, and roll off the edge in a short arc, to splash noisily into the water below. Every once in a while I would stop and listen and look. I was still alone. The sun was close to the horizon before I had a neat little cave in the rock face that would just hold all my goods and myself. An animal's den that I longed to crawl into. Which I did, after a quick floating trip down to the lake for some water. The concentrates were tasteless but filling, so my stomach knew that I had dined, though not well. As the first stars began to come out, I planned the next step in my conquest of Dirt, or Earth, whichever the name was.
My time voyage must have been more fatiguing than I had thought because the next thing I realized was that the sky was black and a great orange full moon was sitting on the mountains. My bottom was chilled from contact with the cold rock, and I was stiff from sleeping in a cramped sitting position.
"Come, mighty changer of history," I said, and groaned as my muscles creaked and my joints cracked. "Get out and get to work." That was just what I had to do. Action would bring reaction. As long as I holed up in this den, any planning I might do would be valueless since I had no facts to operate with. As yet I didn't even know if this was the right world, or the right time—or anything else. I had to get out and get cracking. Though there was one thing I could do—that I should have done first thing upon arrival. Mumbling curses at my own stupidity, I dug through the assorted junk I had brought with me and came up with the black box of the time energy detector. I used a small light to illuminate it, and my heart thudded down on top of my stomach when I saw that the needle was floating limply. Time was not being warped anywhere on this world.
"Ha-ha, you moron," I called out loudly, cheered by the sound of the voice I liked the most. "This thing would work a lot better if you tuned on the power." An oversight. Taking a deep breath, I threw the switch.
Still nothing. The needle hung as limp as my deflated hopes. There was still a good chance that the time trifles were around and just happened to have their machine turned off at the present moment. I hoped.
To work. I secreted a few handy devices about my person and disengaged the grav-chute from the space suit. It still had about a half charge in its power pack, which should get me up and down the cliff a number of times. I slipped my arms through the straps, stepped off the ledge, and touched the controls so that my free fall changed to an arc that pointed in the direction of the nearest road I had seen on the way down. Floating low over the trees, I checked landmarks and direction constantly. The outsize and gleamingly bedialed watch I always wear on my left wrist does a lot more things than tell the time. A touch of the right button illuminated the needle of the radio compass that was zeroed in on my home base. I drifted silently on.
Moonlight reflected from the smooth surface that cut a swath through the forest, and I floated down through the trees to the ground. Enough light filtered through the boughs so that I didn't need my flash as I made my way to the road, going the last few meters with extreme caution. It was empty in both directions, and the night was silent. I bent and examined the surface. It was made of a single slab of some hard white substance, not metal or plastic, that appeared to have tiny grains of sand in it. Most uninteresting. Staying close to the edge, I turned in the direction of the city I had glimpsed and started walking. It was slow, but it saved the power in the grav-chute.