All my life I have had an awareness of other times and places. I have been aware of other persons in me. Oh, and trust me, so have you, my reader that is to be. Read back into your childhood, and this sense of awareness I speak of will be remembered as an experience of childhood. You were then not fixed, not crystallized. You were plastic, a soul in flux, a consciousness and an identity in the process of forming--ay, of forming and forgetting.