“That’s just fine, Mickolai. You’ve had close to an optimal workout. What would you like for lunch?”
“What do you have?” I asked, panting.
“That’s a silly question, my friend. You can have absolutely anything at all.”
“Anything? Then make it a steak and a lobster, and both of them broiled. Hey, I really feel exhausted. Isn’t that carrying things a little too far?”
“You have just had a strenuous physical workout, Mickolai. It was real. While your mind was practicing running, and the coordination required to do it, your muscles were getting a workout as well. We have to get your weight up to optimal, and we don’t want to add any flab, do we?”
“Huh. If you can give me a workout without my knowing about it, why let me know at all? Why do I have to put up with the bother and pain of it all?” I said as I walked slowly down the path.
“I could do that if all I wanted was to put uncoordinated beef on you. You’ll need more than clumsy strength if you want to survive battle. You’ll need a mind that knows how to coordinate the muscle. Anyway, it’s not that painful, and it won’t get any worse providing that you stay cooperative.”
“Well, you’re the boss.” The path opened out into a meadow, and there, absurdly, was standing a table and a chair that belonged in a good French restaurant, with polished silverware and impossibly white linen. I sat down at the table, still surrounded by the lovely, manicured forest.
“I’m the boss until your training is complete. After that, we’re partners,” she said as she brought a serving platter with a big silver lid to the table. She was an attractive young Scandinavian woman, wearing an abbreviated French maid’s costume, low cut, and with mesh stockings and high-heeled shoes.
“So you’re in the dream, too,” I said. “I was wondering what you looked like.”
“I can look like anything you want.” Her hair darkened and somehow she now looked sort of Italian.
“Enough. Don’t throw everything at me at once,” I said. I started into my meal, cutting off a big slice of beef and swabbing it in A.1. sauce. It was indescribably delicious! Protein! “I suppose that my real body is eating, back in the tank?”
“Yes, although what you’re really eating is simply a nutritious paste. I didn’t bother with any special flavorings or textures. Do you want me to switch you back for a moment?”
“No. I’m in pig heaven, so I might as well wallow in it. So what I had for breakfast wasn’t a fantasy? You can fake it either way?” I broke off the lobster tail with my hands and split the back open with a pair of heavy scissors. I gouged out the meat with a small fork, dunked it into a bowl of melted butter and gloried in it! After three years on a horrible vegetarian diet, and not nearly enough of that, this was God in Heaven with All of His Angels!
“Yes, but maybe neither mode is faking. I control the food synthesizers, your neural net, and a whole lot else. But your personal reality is always what it appears to be.”
“That’s either very profound or very sophomoric. To me it seems like a silly duplication for you to be able to do both.”
“In combat, you’ll need a strong grip on reality, Mickolai. It wouldn’t be a good idea to have you in Dream World then.”
“You’re the expert. For right now, are you going to eat?” God, but the lobster was delicious! The first I’d had in five years.
“No, but I can make it appear that way if you want me to.”
“Don’t put yourself out. So what’s next on the agenda?”
“Once you finish eating, we’ll continue your training. This afternoon, we’ll start you on target pattern identification.”
“Okay. When are you going to teach me how to drive this tank?”
“Not for quite a while. Not until we get into emergency override procedures. Ordinarily, I do all the driving, Mickolai. My reflexes are much quicker than yours could ever be.”
“So you’re the driver and I’m the gunner? Is that how it works?” I wolfed down the rest of the magnificent steak and started work on the lobster claws. The tool provided looked like a nut cracker and wasn’t up to the job. Suddenly, some clean, new electrician’s tools appeared as part of the place setting. Needle nose pliers and diagonal cutters made quick work of the lovely beast.
“No, I handle the weapons as well. Again, my speed and accuracy are better than anything that you could ever attain.”
“Then what do you need me in here for? A sacrificial victim?” I dropped an empty lobster claw on my plate.
“Of course not! You are a vital part of the system, or you will be once you are properly trained.”
“Doing what, for God’s sake?”
“Doing just what I told you in the first place, Mickolai! Target pattern identification. It’s like this. I am a system of digital computers that is very well qualified to perform any task that can be quantified. If a problem can be defined, a machine can always be designed and programmed to solve it better and faster than any human possibly could. I am a logical system and I can handle any logical problem. Your brain is not logical—”
“I resent that, young lady. I am perfectly sensible!” I started work on the baked potato, but my heart wasn’t really in it, even though it had real sour cream on it. I had eaten entirely too fast.
“I completely agree, Mickolai, but a human neural net is not a logical system. It’s an associative system. It is arranged to solve problems that are not well defined, or even those that are not defined at all! Except for some of your subsystems, like your visual apparatus, which are hardwired, the rest of you is self-programming, or maybe even non-programming!”
“You’re saying that I can do some things better than you?” I got a little of the salad down, too.
“Of course! You can spot the enemy! A tank with a trained human observer has nineteen times the combat life of a tank without one. Modern weapons are such that if we can see the enemy, we can destroy him. Some of my weapons configurations include a rail gun that can shoot a stream of osmium needles at one quarter of the speed of light. No armor, nothing physical can stand up to that for more than a few milliseconds.”
“Then why do you have all the armor?” I asked.
“I can take quite a bit of punishment, but not a series of direct hits. Even a near miss by a rail gun is very destructive. This was all covered in the introductory lecture that I showed you, Mickolai. Weren’t you listening?”
“I think I must have been daydreaming for most of it.”
“Humph. Then no recreation for you this evening, student! You have to watch it again, and this time there will be a quiz afterward.”
“Yes, teacher. But for right now, it’s my job to find them and yours to destroy them?”
“Correct. And you must learn to be very good at finding them. If you don’t see the enemy and they see us, we both get killed. And if you make a mistake, and have me shoot out something that isn’t the enemy, and they see us doing it, well, an operating rail gun is about as obvious as a fireworks display. It does not take a keen observer to spot the source. If we shoot first and shoot wrong, we’re dead, too.”
“I see. So it’s mostly a matter of hiding and sniping at each other.”
“Right. You and I work together at hiding.”
I’d finished eating, and the forest glen dissolved around me. I was in the tank again, flat on my back and watching the displays on my helmet screen, augmented by other information coming in through my ears and my spinal column.
The tank had active communication and detection systems, like lasers, radar and headlights, but these were never used in combat. Any energy that you put out can be used to detect you. Combat is done using passive systems only. We could search the whole electromagnetic spectrum, darn nearly, and hear everything from a tenth of a hertz up to a few terahertz, but we tried not to broadcast anything on our own.
It was a long afternoon, with the tank feeding me simulated displays and pointing out what other, more experienced operators had found, when as usual I had missed them entirely.
It’s hard to explain what I was actually doing, and how I was doing it. I was seeing, but I was seeing over a huge bandwidth, but while I was doing it, it seemed a perfectly normal thing to do. Then, if something caught my attention, I could narrow down my attention like a zoom lens, and I could look at only a small bit of the spectrum, if that’s what I wanted. All I can say is that at the time it seemed not at all unusual to be able to do this.