Science Fiction #3

 . . . science fiction developed out of fantasy when technology began to shape the way people lived and the future became a better guide to decision-making than history, when what is going to happen became more important than what has happened.

                                                        - James Gunn from his book Alternate Worlds

Science Fiction #2

Science fiction is that class of prose narrative treating a situation that could not arise in the world we know, but which is hypothesized on the basis of some innovation in

Science Fiction #1

Science fiction is based upon the belief that the world is changing, that the way we live is changing, and that humanity will adjust to it, or will adjust change to humanity, or will perish.

- James Gunn