it’s certain that each sector monitors what is happening in the others and reacts to that in its own way. Military equilibrium is different from biological equilibrium. A living species must not be too successful in its struggle against competitors. Why? Germs that are too virulent kill all their hosts and so perish with them. Therefore in Nature equilibrium is set at a point below annihilation. Otherwise evolution would be suicidal. But research and development in weapons seeks to crush the enemy. Weapons have no instinct of self-preservation.”
“Just a minute,” I said, taken by a sudden thought. “Each nation could in secret build for itself the exact same computer complex on Earth as the one it put on the moon, and by watching the copy, it would know what the original was doing…”
“Ah, no,” said the director with a sad smile. “That is not possible. The course of evolution cannot be foreseen. We learned this the hard way.”
“How?”
“As you said. We used identical computers in our research lab and identical programs and let them go. Plenty of evolution, but divergent. It’s as if you wanted to predict the outcome of a chess tournament in Moscow between a hundred grand-master computers by simulating the games on a hundred identical computers in New York. What would you learn about the Moscow games? Absolutely nothing. Because no player, man or computer, always makes the same moves. Of course the politicians wanted us to provide them with such simulators, but it didn’t give them anything.”
“But if nothing so far has helped and all your probes disappeared like stones in water, how can I hope to succeed?”
“You will have devices no one has had before. My assistants will give you the details. Good luck…”
For three months I wore myself out on the training instruments at the Lunar Agency and I can tell you that at the end of it I knew telematics like the palm of my hand. It’s the art of operating by remote. You have to strip completely and pull on an elastic suit a little like a wet suit but thinner and shining like mercury because it’s made of wires lighter than a spider’s web. They’re the electrodes. They cling to the body, transmitting the electrical changes in your muscles to the remote which uses them to repeat exactly your every movement. That’s not odd, the odd part is that you not only see with the eyes of the remote but you feel what you would feel if you were in its place. If it picks up a stone, you feel the shape and weight as if you had it in your own hand. You feel every step, every stumble, and when the remote bumps into something too hard, you feel pain. I thought that was a malfunction, but the chief of my training program, Dr. Lopez, told me it has to be that way. Otherwise the remote will be constantly damaged. If the pain is great, you can disconnect the channel, but it’s better to lower the intensity with the modulator instead so you don’t lose contact with the remote. A person in an artificial skin loses all sense of himself and identifies entirely with the remote. I trained on different models. A remote doesn’t need to be man-sized or -shaped; it can be smaller than an elf or larger than a Goliath but that causes certain problems. If instead of legs it has, say, a tractor tread, you lose the feeling of direct contact with the ground, a little like driving a car or a tank. When the remote is enormous, you have to move very slowly because its limbs might weigh several tons each and possess no less inertia on the moon than on Earth. I experienced this with a two-hundred-ton remote and it was like walking underwater. But such a remote presents a target the size of a tower. I also used tiny remotes resembling insects. It was quite amusing, but from that vantagepoint every pebble is a mountain and it’s hard to get your bearings. The heavier moon remotes were grotesque. Squat, with short legs to keep the center of gravity as low as possible. My LEM
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