Transformation, for our central selves, is a description of the mode through which we move through life. A transformation is a shift in how we experience the world, and these shifts happen continually, often just beyond our notice. As soon as a person sets out on an adventure, or falls in love, or starts a new job, she is likely to find herself feeling and thinking and talking like a new person, curious as to how she could have felt the way she had just days earlier.