The dynamics of language increases many fold since we now know that languaging includes reverse messages. The potential for learning and human development is unlimited. Carl Jung, a scholar and student of mythology, has, with his theory of the human mind being divided into three distinct levels, given us unlimited possibilities for human growth and development. The first level he describes as consciousness. These are conscious thoughts and emotions, or those just below conscious awareness.
Reversals are normal everyday English usage.
The second level he describes as personal consciousness. These are thoughts, emotions, and personality matrices that are below the level of conscious awareness. Reversals are metaphors and shortened sentences. The third level he describes as the collective unconscious. These are a variety of patterns and issues from the core of our being.