It seems like a lot of authors of literature have studied philosophy, and mention philosophers in their novels, and use philosophical ideas in their novels. It's almost as if they thought the knowledge of a lot of philosophy was a pre-requisite to writing a good, interesting novel. On the other hand, I can hardly think of examples of the other way around -- famous philosophers having studied lots of literature and talking about it to inform their philosophy. Do you agree that this is the case, and if so, why might it be? Is literature, which some might say contextualizes philosophy by placing it in the context of a world or a character's life, an outgrowth of philosophy? Is it taking philosophy to its logical conclusion, or to its next step?