Writing on paper is very freeing. It has a sense of, stream of consciousness about it. You stop thinking about what you're going to write next, where you fingers need to be to type the next word, or how the word you've spelt doesn't look quite right. And with paper, it's always there; no matter what you write, even if you cross it out, it still stays there. Deleting on a computer means that thought, even if it was a terrible thought, is gone forever. To start with, I always write on paper. That's how I know I'm being completely honest with myself.