The relationship between writing and truth, and between the latter and fiction, are central themes on Lacan’s meditations, at least at the stage of the work we intend to reveal in this book. Now we have to decide whether, as readers of Lacan, we will have to apply in our reading exercise premises derived from Lacanian theory, or whether we will use another logic to define the relationship between fiction and truth, which would open the doors to a reading of Lacan from outside of reason that seems to guide the production of its teaching. What follows then is a reading, ours, supported by our trips, our learning, our teaching, and our experiences as analysands and analysts. It is not intended as mere erudition, only a discussion of terms and concepts, but holds a question relating to the clinical work of the analyst.