So, when I write a piece of fiction I select my characters and settings and so on because they have a bearing, at least to me, on the old unanswerable philosophical questions. And as I spin out the action, I’m always very concerned with springing discoveries -- actual philosophical discoveries. But at the same time I’m concerned -- and finally more concerned -- with what the discoveries do to the character who makes them, and to the people around him. It’s that that makes me not really a philosopher, but a novelist.

Author: John Gardner