What is the difference between individual and self? Do we carry a fixed, unchangeable self inside, or do we have as many selves as the situations in which we commonly find ourselves? Can we go as far as saying that the self comes from the outside, and if so, when do we internalize it? At birth, once and for all? Or repeatedly and in everyday life? We will explore these questions and more as we venture into an exciting field-sociology of the self.