For me, songwriting can be a way of tasting an idea or a story - it doesn't have to be a truth, just a flavour. Songs are a communication outside of conversation where you are free to present whatever takes your fancy without being asked. Its like daydreaming - very free and random. Sometimes it clarifies something for me, and sometimes is throws up a new idea or question. My favourites are the ones that emerge completely from the subconcious - they are postcards from the depths & its nice to stay in touch. Its a pleasure & that's the why of it.Kris