In Aristotle's Poetics he likened drama narrative's and action to organic form, presenting it as “a complete whole, with its several incidents so closely connected that the transposal or withdrawal of any one of them will disjoin and dislocate the whole.” The main theme of organic unity relies on a free-spirited style of writing and by following any guidelines or genre-based habits, the true nature of a work becomes stifled and unreliable on an artistic plane. The concept of organic unity gained popularity through the New Critics movement.
The concept of organic unity in Aristotle's Poetics emphasizes the importance of coherence and interconnectedness within a work of art. This idea is also central to the New Critics movement, which values the unique, self-contained nature of individual works.