I myself, as I'm writing, don't know who did it. The readers and I are on the same ground. When I start to write a story, I don't know the conclusion at all and I don't know what's going to happen next. If there is a murder case as the first thing, I don't know who the killer is. I write the book because I would like to find out. If I know who the killer is, there's no purpose to writing the story.
Haruki MurakamiBy then running had entered the realm of the metaphysical. First there came the action of running, and accompanying it there was this entity known as me. I run; therefore I am.
Haruki Murakami