Bakhtin's term for fiction in which characters' voices are not subordinated to the author's but exist as independent, fully weighted consciousnesses in genuine dialogue.
The polyphonic novel, exemplified above all by Dostoevsky, is a literary form in which multiple autonomous voices coexist without being reduced to mouthpieces for a single authorial position. Unlike the monologic novel, where the author stands above the characters and uses them to express predetermined truths, the polyphonic novel grants characters the same ontological status as the author — each possesses an independent perspective, a coherent worldview, a genuine capacity for surprise. Truth emerges not from the author's proclamation but from the collision of these independent consciousnesses. Bakhtin saw this as a formal revolution comparable to the Copernican shift: the author no longer occupies the center around which all other voices orbit. The AI-co-authored text, in Bakhtin's framework, exhibits polyphonic structure: the human's intention and the machine's pattern-based contributions exist as independent voices, and the meaning arises from their dialogic encounter rather than from either alone.
The Polyphonic Novel
In The You On AI Field Guide
Bakhtin's Problems of Dostoevsky's Poetics (1929) introduced the polyphonic novel as a new category in