No one really remembers their own origins. Most of us possess a kind of hazy mythology about our early childhood, a set of stories told and retold by our parents, interwoven with our blurred baby memories. They tell us about the time we nearly died crawling down the stairs after the family cat; the way we used to smile in our sleep during thunderstorms; our first words and steps and birthday cakes. They tell us a hundred different stories, which are all the same story: We love you, and have always loved you.