We are the product of our past. We start each day where we left off the day before. Changing the way we dress, where we work and live, or even changing a name does not alter our basic constitution. Transformation of the self requires a radical alteration in the way that we perceive the world and derive meaning.
Change is essential for survival. All life forms must adapt to their fluctuating circumstances. All form of life result from the process of variation, mutation, competition, and inheritance. The universe is in a constant state of chaos. We each have chaos implanted into our bones. Nature wires all of us for change.