Theodore Sturgeon

Create a world in which these things do or do not exist, or in which they are extended in some way. Test reality against this fiction. The reader will recognize the world that you're talking about, even though it may be another one altogether.

In the first test screening of 'RoboCop,' it tested very high. Then they asked the people why they liked it, and the first answer was, 'I liked it because it was political.' And the second answer was because, 'It feels like it deals with current affairs.' And the third answer was, 'Because it feels emotional.'

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.

I do read a lot, and I think in recent years the ratio between the amount of non-fiction and fiction has tipped quite considerably. I did read fiction as a teenager as well, mostly because I was forced to read fiction, of course, to go through high school.