The SF genre, of course, is really an organically evolved, marketplace-determined, idiosyncratic grab bag of themes and signifiers and characters and icons and gadgets, some of which hew to the realistic parameters and paradigms embraced by science, others of which partake more of fantasy and magic.

I suspect that authors who start their careers writing for an adult audience - and who eventually produce a young adult novel or two - are more common than authors who begin by writing for young adults and who then gravitate toward composing something for an adult audience.

Science offers no brief for the telekinetic powers of Darth Vader and hardly any greater justification for the faster-than-light travel that makes his empire possible. And yet what is 'Star Wars' if not pure quill SF?

Paul Di Filippo Quotes