From Poetics to Logic: Exploring Some Neglected Aspects of Aristotle's Organon

I try to read Aristotle's Poetics and Rhetoric as if they were an integral part of the Organon instead of separate works as they were sorted by Andronicus of Rhodes. The results are quite surprising. First, poetics and rhetoric, considered as sciences of speech, were much more intimately related to Aristotle's analytical logic than it is generally acknowledged by prominent interpreters. I maintain that Dialectics (the Topics) operated as a bridge leading from these two sciences to analytical logic; that the types of speech encompassed by the four respective sciences did not only form a ladder, ascending from the more loose forms of persuasion to the more rigorous ones, but that there was between them a whole net of cross-currents and implications that were too much obvious for Aristotle to remain unaware of them, notwithstanding the fact that he doesn’t describe them anywhere. I maintain, in short, there was an unified science of persuasive speech, whose principles were implicitly intertwined in the fabric of Aristotle's Organon. By means of a comparative study of the works consecrated by Aristotle to poetics, rhetoric, dialectics and analytics, these principles could be unearthed and accurately expressed. I called them the theory of the four discourses