Anything can happen in SF. And the fact that nothing ever does happen in SF is only due to the poverty of our imaginations, we who write it or edit it or read it. But SF can in principle deal with anything.

I usually like whatever I've recently finished best.

Today's robots are very primitive, capable of understanding only a few simple instructions such as 'go left', 'go right', and 'build car'.

Whatever I'm reading at the moment seems to influence whatever I'm writing.

The future, according to some scientists, will be exactly like the past, only more expensive.

SF has at least the advantage of not depending on preconceptions.

I think these days an SF connection would be a boost to other books; I'm sure more people have read my two little detective puzzles because of the SF connection.