Last night I woke up and not being able to get back to sleep read “Balancing Accounts” by James L. Cambias in the February, 2008 issue of Fantasy & Science Fiction. I always love reading a good short story when my brain should be dreaming; it makes the fiction all the more vivid. “Balancing Accounts” is fun first person tale told by a robotic rocketship named Annie. There are humans in this story, but they are strange distant creatures and all the good and bad guys in this story are robots of one sort of another. These robots living out around the moons of Saturn have their own barter economy because making a living means earning new body parts to keep on trucking in the outer system. This is an entertaining story that I recommend, but it got me to thinking about another way to imagine the future of space travel.
What if all the Vikings, Pioneers and Voyagers had personalities? This isn’t a new idea in the science fiction world, where AIs are old hat, but I’m not sure if the idea has really been explored for all its worth. Let’s breed a mash-up of ideas from Vernor Vinge with Robert Zubrin theories. Zubrin champions the idea of living off the land for future space explorers. Send robots to Mars to set up factories to produce rocket fuel and other supplies so when astronauts go to Mars they have to blast off from Earth with less weight. Zubrin’s robots are like automated factories, but what if they had more intelligence?
With recent DARPA Grand Challenges to build autonomous vehicles it’s not that hard to imagine a whole series of challenges to build machines that build other machines. It would be great if we had nanotech now, but what if we could build self replicating machines on the scale of Spirit and Opportunity? How smart would they have to be? Smart enough to enjoy themselves and have fun?
I don’t think we’re ready to send people to Mars, and the public doesn’t want to spend the money on the project anyway. But what if we could send robots to the Moon and Mars and they’d be designed to build tunnels, living quarters, produce stores of usable chemicals, grow farms, and do everything so when people finally did travel to these places a nice home would be waiting for them. The six lunar missions were never about making a home on the Moon. The public doesn’t want to spend billions for a few rocket jockeys to dash over to Luna and gather up a bag of rocks.
Would the public feel more generous about funding manned exploration if the Moon and Mars were flipped into nice condo properties? Sure it would be more fun to do the work ourselves, but there’s sort of a chicken and an egg problem here. As long as the Moon and Mars are just a pile of rocks no one wants to spend money to go there. If we could program our robot pals as our space contractors and make some major improvements that might change.
Now read “Balancing Accounts” and think about all the fun these machines could have, and also think of all the fun we could have programming and building them. Robots don’t need air to breath, and they handle radiation a lot better than we do. To make the Moon and Mars good for humans, we need to live underground. We need tunnels and airtight rooms carved out of rocks. We need machines that can take local material and atom by atom assemble the molecules and chemicals we need to build a civilization.
Most science fiction seldom deals with the details of space travel. Walk up and down the aisles of Home Depot and examine all the building blocks of your home that you can. Pick up an item and try to imagine where it came from and how it was built starting with the mining of the Earth through all the factories it took to make the parts to build the object in your hand. If we want to colonize space we’ll quickly learn it won’t be practical to ship goods and material from the Earth. We need to build everything off planet. The only thing that we should waste rocket fuel on is people and very high tech items. I’m thinking we need to spend years of sending super-smart robots to pave the way for us. We’ll need hundreds if not thousands of varieties and they should be as smart as we can make them. They should also be made to last and be reconfigurable so each machine might mate with others to build even new machines.
If I was kid growing up in the old K-12 prison I’d study robotics while doing my time. Let’s do a mash-up of Sim City and Lego Mindstorms on the Moon. And while we’re at it, make it an open source project and give the little robots guys some AI so they can have the fun of exploring the final frontier if we can’t.
JWH