"Why can't you use Tom's brain or Jim's brain as a model?" Miranda asked. "They're human, too."

"Yes, but they're men," Gwedif said. "On the level of bodily function, this presents obvious problems, since men and women are physically sexually differentiated. Tom's brain or Jim's brain aren't prepared, for example, to handle something like menstruation."

"There's a comment that works on a whole bunch of levels," Miranda said.

"I'll bet," Gwedif said. "Beyond the physical issues, men and women also have different cognitive structure to their brains — they use different parts of their brains to handle the same tasks. They're different enough that it would just make sense to use a woman's brain if we can. In a way, it's very lucky that you found out about Joshua; otherwise the chances of success for this idea would be even lower than they already are."

"How would you make a template of my brain?" Miranda asked. "Would you do what you did with Jim?"

"It's going to be quite a bit more involved than that, I'm afraid," Gwedif said. "Joshua would literally have to go swimming in your brain, examining each part of it, discovering how it functions and how it relates to every other part. He did this to some extent with Ralph, the dog whose body he inhabited, but in that case he had a couple of weeks to do it, and it was a fairly organic process. This will be much quicker and more invasive. There is some potential for injury on your part. We feel that it is small, but we would be remiss not to bring it up."

"What happens to Michelle's brain?" Miranda said. "I mean, the one that's in there right now?"

"I suppose we'd get rid of it," Gwedif said. "It serves no further purpose at that point. It's already terribly damaged, and if we can't get this to work, your friend Michelle will be dead regardless."

"That's terrible," Miranda said, and I could hear a trace of bitterness in her voice. "She deserves better than to have her brain, or any part of her, just thrown in the trash. Any of us do."

"I understand," Gwedif said. "And we're all very aware of your opposition to having Joshua inhabit the body. That's why we need to ask you, without input from Tom or Jim, whether you would do this. You will possibly be risking your own life and your own brain for something that is not likely to work. If it does not, your friend will certainly die. If it does, your friend is still dead and another person will have taken her place. This is your decision, Miranda. It can be made by no one but you."

I suddenly felt my hand taken up by Miranda's. "It's funny," she said. "I understand why you don't want me to ask Tom or Jim about it. I know how much this means to Tom. I don't know what it means to Jim, but if I had to guess, I'd say that he'd agree with Tom. But I think that either of them would tell me to make up my own mind. I'm sure of it, in fact."

I squeezed Miranda's hand fiercely. She squeezed it back briefly, and then let it go.

"I have a few more questions," Miranda said.

"Of course," Gwedif said.

"If Joshua goes into my brain, will he be making a copy of me?"

"I'll answer that," I heard Joshua said. "Miranda, no. I don't have any interest in things like your memories, just the way your brain handles your body."

"But who I am isn't just my memories, it's how I see the world," Miranda said. "Part of that's got to be how my brain works."

"Well, yes," Joshua said. "But, remember that your brain pattern is going to be overlaid onto my personality as it is now, and that Michelle's memories will also be in a mix. The end result is going to be something that's part you, part me, and part Michelle. And part Ralph the dog, now that I think about it. It's going to be a wild time inside that skull, let me tell you."

"How much of Michelle is going to be in there?" Miranda asked.

"I haven't decided yet," Joshua said. "I have to see what works and what doesn't."

"You have to promise me that you have as much of Michelle in there as possible," Miranda said. "And not just memories, Joshua. Anything of her that can be salvaged."

"I don't know if I can do that," Joshua said. "It may make it more difficult to inhabit the body."

"I don't care," Miranda said. "If you need me to do this, you have to live with my conditions. That's my condition. You and I don't belong in that body, Joshua. She does. I want as much of her in there as can be there. Or we have no deal."

"You understand that what you're asking may put you yourself at additional risk," Gwedif said. "Joshua will have to spend more time integrating your brain with what remains of her brain. The longer he has to be in your brain, the more dangerous it is for you."

"I figured as much," Miranda said. "But it's important to me. And it's the only way I'll do it."

"Are you sure?" Joshua asked.

"I am," Miranda said.

"All right," Joshua said. "I'll do it your way."

"Then I'll do it," Miranda.

It was only after I relaxed that I realized I was tense. I turned around.

"When do we start?" Miranda asked Joshua

"As soon as you're ready," Joshua said. "You might want to have that extra stretcher from the ambulance to rest on, though. It's going to be a long, drawn out process."

"I'll make arrangements," Gwedif said, and slid away to do so. Joshua stepped back to the risers, apparently to confer with the senior officers. I went to Miranda, who stood there, looking drained.

"You're a star," I told her.

She smiled wanly. "I bet you say that to all the girls," she said.

"Sure," I said. "But I really mean it this time."

Miranda laughed a little, and then rested her head on my shoulder and cried just a little bit as well. Van Doren, who had been watching us, decided this was a good time to stare at a far wall. "Oh, Tom," Miranda said, finally. "I don't have the slightest idea what I'm doing."

"You'll be fine," I said. "You'll be just fine. I'll stay with you, if you want."

"And have you see me with aliens digging into my skull?" Miranda smiled more widely and wiped her eyes, clearing away the film of tears. "I don't think so, Tom. I don't think we're at that point in our relationship yet."

"I guess that's true," I said. "Most couples would save the alien probe scene until at least the tenth anniversary. You know, to add some zip to a stale relationship. We're just way ahead on that curve."

Miranda placed her hand on my cheek. "Tom," she said, not unkindly. "Right now, that's nowhere as funny as you think it is."

*****

Miranda, Michelle and Joshua wheeled away towards the Yherajk medical area, shapeless Yherjak pooling on the sides of the stretchers, pulling it along. Van Doren and I looked at each other. We had no idea what to do with ourselves now. Gwedif, who remained with us, offered a full tour. I accepted, and Van Doren tagged along, apparently excited at the idea of actually understanding what it was he was looking at this time.

The rest of the ship was as visually unappealing as what we had already seen: corridor and rooms carved out of the stone of the asteroid, smoothed over and filled with the Yherajks' equipment. For all intents and purposes, we could have been at a science lab anywhere on the planet — everything functional, none of it esthetically pleasing.

Gwedif, who was trying to keep us distracted from our concern about Miranda and Michelle, acknowledged that for us the ship might not be tremendously exciting to look at. That's the problem with our species having different primary sensory organs, he said. It's really fascinating to smell, he assured us. Of course, most of the smells on the ship would make us pass out from their potency if we didn't have noseplugs. Which Gwedif also admitted put a damper on the wonder of the ship.

The one area of the ship that I found the most interesting was what Gwedif labeled as the art gallery, with the tivis that Gwedif described to Carl. Like everything else on the ship, the tivis weren't much to look at — they looked like shallow bowls left on the floor, with blackened crusts of something surrounded by wires. Gwedif steered us to one, suggested we sit down to get closer to the tivis, and then slid a tendril into a slot on the floor near the tivis.


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