John Scalzi - Old Man's War

I placed my hands—my green hands—on the side of the crèche and pushed outward. I placed my right foot forward and staggered a little bit. Dr. Russell came up beside me and steadied me. "Careful," he said. "You've been an older man for a while. It's going to take you a little bit of time to remember how to be in a young body."

"What do you mean?" I said.

"Well," he said. "For one thing, you can straighten up."

He was right. I was stooped slightly (kids, drink your milk). I straightened up, and took another step forward. And another. Good news, I remembered how to walk. I cracked a grin like a schoolboy as I paced in the room.

"How do you feel?" Dr. Russell asked.

"I feel young, " I said, only a little joyously.

"You should," Dr. Russell said. "This body has a biological age of twenty. It's actually younger than that, but we can grow them fast these days."

I jumped experimentally and felt like I bounced halfway back to Earth. "I'm not even old enough to drink anymore," I said.

"You're still seventy-five inside," Dr. Russell said.

At that I stopped my little jumping and walked over to my old body, resting in the crèche. It looked sad and sagged, like an old suitcase. I reached out to touch my old face. It was warm, and I felt breath. I recoiled.

"It's still alive, " I said, backing away.

"It's brain dead," Dr. Russell said quickly. "All your cognitive functions made the transfer. Once they had, I shut down this brain. It's running on autopilot—breathing and pumping blood, but nothing more and that only provisionally. Left on its own, it'll be dead within a few days."

I crept back to my old body. "What's going to happen to it?" I asked.

"We'll store it in the short term," Dr. Russell said. "Mr. Perry, I hate to rush you, but it's time for you to return to your quarters so I can continue my work with other recruits. We have quite a few to get through before noon."

"I have some questions about this body," I said.

"We have a brochure," Dr. Russell said. "I'll have it downloaded into your PDA."

"Gee, thanks," I said.

"Not at all," Dr. Perry said, and nodded toward the Colonials. "These men will escort you back to your quarters. Congratulations again."

I walked over to the Colonials, and we turned to go. Then I stopped. "Wait," I said. "I forgot something." I walked over to my old body again, still in the crèche. I looked over to Dr. Russell and pointed to the door. "I need to unlock this," I said. Dr. Russell nodded. I unlocked it, opened it, and took my old body's left hand. On the ring finger was a simple gold band. I slipped it off and slipped it on my ring finger. Then I cupped my old face with my new hands.

"Thank you," I said to me. "Thank you for everything."

Then I went out with the Colonials.

THE NEW YOU

An introduction to your new body,

for recruits of the Colonial Defense Forces

From the staff of Colonial Genetics

Two centuries of building better bodies!

[This was the splash page of the brochure waiting for me on my PDA. You'll just have to imagine the illustration, which echoed the famous da Vinci study of the human body, only with a nude green man where the other dude used to be. But let's continue.]

By now, you have received your new body from the Colonial Defense Forces. Congratulations! Your new body is the end result of decades of refinement by the scientists and engineers at Colonial Genetics, and is optimized for the rigorous demands of CDF service. This document will serve to give a brief introduction on the important features and functions of your new body, and provide answers to some of the most common questions recruits have about their new body.

NOT JUST A NEW BODY—A BETTER BODY

You've surely noticed the green skin tone of your new body. This isn't merely cosmetic. Your new skin (KloraDerm™) incorporates chlorophyll to provide your body with an extra source of energy and to optimize your body's use of both oxygen and carbon dioxide. The result: You'll feel fresher, longer—and better able to perform your duties as a CDF serviceperson! This is only the beginning of the improvements you'll find in your body.

Here are some others:

Your blood tissue has been replaced by SmartBlood™—a revolutionary system that increases oxygen-carrying capacity fourfold while it guards your body against disease, toxins, and death from blood tissue loss!

Our patented CatsEye™ technology gives you sight you have to see to believe! Increased rod and cone counts give you better imaging resolution than can be achieved in most naturally evolved systems, while specially designed light amplifiers allow you to see clearly in extreme low-light situations.

Our UncommonSense™ suite of sense enhancements allows you to touch, smell, hear and taste like you never have before, as our expanded nerve placement and optimized connections expand your perceptual ranges in all sense categories. You'll feel the difference from the first day!

How strong do you want to be? With HardArm™ technologies that boost natural muscle strength and reaction time, you'll be stronger and faster than you ever dreamed possible—so strong and fast, in fact, that by law Colonial Genetics can't sell this technology on the consumer market. That's a real "leg up" for you recruits!

Never be unconnected again! You'll never lose your BrainPal™ computer because it resides in your own brain. Our proprietary Assistive Adaptive Interface works with you so you can access your BrainPal™ your way. Your BrainPal™ also serves to coordinate nonorganic technologies in your new body, such as SmartBlood™. CDF servicepeople swear by this amazing piece of technology—and so will you.

BUILDING A BETTER YOU

You'll no doubt be amazed at how much your new body can do. But have you wondered how it was designed? You may be interested to know that your body is just the latest series in a line of advanced, improved bodies designed by Colonial Genetics. Through proprietary technology, we adapt both genetic information from other species and the latest in miniaturized robotic technologies to improve your new body. It's hard work, but you'll be glad we made the effort!

From our first improvements nearly two centuries ago, we've progressively built on our work. To introduce changes and improvements, we rely first on advanced computer modeling techniques to simulate the effects of each proposed improvement on the entire body system. The improvements that make it through this process are then tested on biological models. Then and only then are improvements incorporated into the final body design, integrated with the "starter" DNA you provide. Rest assured that each body improvement is safe and tested, and designed to make a better you!

COMMON QUESTIONS ABOUT YOUR NEW BODY

1. Does My New Body Have a Brand Name?

Yes! Your new body is known as the Defender Series XII, "Hercules" model. Technically, it's known as CG/CDF Model 12, Revision 1.2.11. This body model is for use only by the Colonial Defense Forces. Additionally, each body has its own model number for maintenance purposes. You can access your own number through your BrainPal™. Don't worry, you can still use your given name for everyday purposes!

2. Does My New Body Age?

The Defender Series body is designed to provide the CDF with optimum performance its entire operating life. To do this, advanced regenerative techniques are employed at the genetic level to reduce natural entropic tendencies. With a basic maintenance regimen, your new body will remain in top condition as long as you operate it. You'll also find that injuries and disabilities are corrected quickly—so you can be up and running again in no time flat!