Gallileo's Dream author Kim Stanley Robinson explains why writing about utopias is much, much harder than writing about dystopias, but also much more worthwhile if we're planning on having descendants around to read our stories in the future.

Interviewed by Terry Bisson, Robinson explains:

Anyone can do a dystopia these days just by making a collage of newspaper headlines, but utopias are hard, and important, because we need to imagine what it might be like if we did things well enough to say to our kids, we did our best, this is about as good as it was when it was handed to us, take care of it and do better. Some kind of narrative vision of what we're trying for as a civilization.

It's a slim tradition since [Sir Thomas] More invented the word, but a very interesting one, and at certain points important: the Bellamy clubs after Edward Bellamy's Looking Backward had a big impact on the Progressive movement in American politics, and H.G. Wells's stubborn persistence in writing utopias over about fifty years (not his big sellers) conveyed the vision that got turned into the postwar order of social security and some kind of government-by-meritocracy.

So utopias have had effects in the real world. More recently I think Ecotopia by [Ernest] Callenbach had a big impact on how the hippie generation tried to live in the years after, building families and communities.

There are a lot of problems in writing utopias, but they can be opportunities. The usual objection-that they must be boring-are often political attacks, or ignorant repeating of a line, or another way of saying "No expository lumps please, it has to be about me." The political attacks are interesting to parse. "Utopia would be boring because there would be no conflicts, history would stop, there would be no great art, no drama, no magnificence." This is always said by white people with a full belly. My feeling is that if they were hungry and sick and living in a cardboard shack they would be more willing to give utopia a try.

And if we did achieve a just and sustainable world civilization, I'm confident there would still be enough drama, as I tried to show in Pacific Edge. There would still be love lost, there would still be death. That would be enough. The horribleness of unnecessary tragedy may be lessened and the people who like that kind of thing would have to deal with a reduction in their supply of drama.

So, the writing of utopia comes down to figuring out ways of talking about just these issues in an interesting way; how tenuous it would be, how fragile, how much a tightrope walk and a work in progress. That along with the usual science fiction problem of handling exposition. It could be done, and I wish it were being done more often.