I like science fiction because it is the fiction of social change. It is about imagining different futures and playing thought experiments with those futures to see what would happen under different circumstances. It helps us figure out what we want to avoid and what we might want to shoot for. It also helps us figure out how to achieve or avoid these particular futures.
All tropes in science fiction are analogs of current social issues. For example, aliens are used to talk about both other cultures in the world as well as to discuss race issues. Single mind social entities are used to talk about communism. There are any number of tropes used to discuss class and economic issues. Time travel is used to place people from the current era into alternate times or histories to see what would happen with the clash of technologies or cultures. There is even some science fiction that imagines what the impact of extrapolations of current technologies will have on culture ;-P
As a person who has always been interested in social change and improving people’s lives everywhere, this fiction has both attracted me and guided me in my thinking about what kinds of changes are needed. Some of it has been easy: battles against tyranny, for example. Some of it warns about the problems of technologies we don’t know how to handle—such as nuclear technology or biological and genetic manipulations.
Some of it is wonderful—the idea that if we live in zero gravity, we no longer really need legs. Having four arms would be more useful. Or the ideas about the information singularity, when all mass in the solar system is being used for computing power and we are all able to have a digital existence, if we choose. Who would choose to remain physical and why?
Of the 580 books in my database, only ten are categorized as fiction. The rest are science fiction, fantasy, both, alternate history, or some other variant of SF. That may represent about half my collection. I have not catalogued most of my non SF books. 58 are signed by the authors. Poul Anderson. Isaac Asimov. Greg Bear. Lois McMaster Bujold. Orson Scott Card (21 books—he was a favorite for a long time). Alan Dean Foster. Nalo Hopkinson. Robert Sawyer. Joan Slonsczewski, Bruce Sterling, Walter Jon Williams.
I used to go to Philcon every year. I used to be in the PSFS writing group. I introduced my friends to this world. I met Cory Doctorow and hung out with him and many other writers whose names you might recognize. A friend of mine became a fairly well known writer over the time I knew her. She used to go to the writers workshop down in North Carolina and so I would meet most of those people when she would host them here in town. For a long time, I wanted to be a science fiction writer, myself.
Then I got sick and my life turned upside down. I still like science fiction, but I don’t read any more. When I read, I read science fiction, but I am still working on a pile of books I bought several years ago. Now I am pretty much a full time jelly instead of being a science fiction writer or a sports fan or a couch potato. Since I’ve been sick, I stopped doing all those other things, or cut back on them 95%, and now I spend my time here.
My desire to change the world hasn’t gone away. But I think the venue has. My desire to write hasn’t really gone away. Now I do it more than ever, but it’s answering questions. I think there is a strong connection between answering questions on fluther and science fiction. Both are about extrapolating to the future and both, I believe, are about helping people. But fluther is more direct. At least, in some ways.