Have you ever wondered why 'introvert' and 'extrovert' seem to be placed at two poles, referring to an opposition that perhaps is just an illusion? Or, maybe, at some point in your life you were called an introvert or extrovert and for some reason, or reasons, it didn’t feel right? We seem to encourage people to always morph from introversion to extroversion, a process seen as an "improvement." But why do we assume that this shift is "better" for us?