Our Ancestors Trilogy

In the AI Story

Calvino wrote the trilogy during a period of deliberate departure from the neorealist mode of his first novel The Path to the Spiders' Nests. He had decided that realism, in the conventional sense, had exhausted its capacity to address the specific questions he wanted to ask. The fantastical mode — inherited from Ariosto, from the Italian folktale tradition he was then compiling, from Voltaire and Swift — offered a method for putting human existence under experimental conditions.

Each novella asks a question that realism cannot frame. The Cloven Viscount asks what a human being is when divided into opposing moral halves — and demonstrates that neither half is human, because humanity requires the coexistence of tendencies that resist simplification. The Baron in the Trees asks what a life consists of when conducted under a single self-imposed constraint — and demonstrates that the constraint generates the life rather than limiting it. The Nonexistent Knight asks what a person is when only the functions remain and no interiority occupies them — and demonstrates that pure function without interior is not the simplification of personhood but its absence.

The third question is the one the AI moment has made newly urgent. The nonexistent knight — Agilulfo — is competent, disciplined, formally complete. His armor is polished, his conduct is impeccable, his performance in battle is exemplary. There is simply no one inside. The other knights of Charlemagne sometimes forget this fact, because the performance is so convincing that the absence of a performer is easy to overlook. Occasionally Agilulfo's absence asserts itself — he cannot be casual, cannot improvise in the specific way that requires a spontaneous interior, cannot be mistaken for anyone else because he is not anyone — and the reminder is disorienting for those who have grown used to his presence.

The structural parallel to large language models is unmistakable. The model's output is competent, disciplined, formally complete. The performance is convincing enough that it is easy to overlook that there is no one inside. The reminder — the moments when the model's absence asserts itself, when the Deleuze error occurs, when the fluent fabrication is caught — is disorienting in the specific way that encountering Agilulfo is disorienting. The trilogy, taken together, is Calvino's anticipation of the philosophical questions the AI moment would force.

The three novellas are united not merely by theme but by method. Each takes an impossible premise and refuses to abandon it. Each treats the impossible as a rigorous experimental condition, following its implications with the systematic attention that would be given to a serious philosophical argument. The method is the Oulipian principle of constraint applied at the level of whole narratives: the impossible premise is the formal constraint, and the richness of the novel emerges from the sustained exploration of what the constraint entails.

Origin

Calvino wrote The Cloven Viscount in 1951–1952, The Baron in the Trees in 1956–1957, and The Nonexistent Knight in 1959. He collected them as a trilogy in 1960, adding a preface that articulated the shared method and defended the fantastical mode as a form of serious inquiry.

Key Ideas

Three impossible premises. The cloven man, the treed man, the empty armor — each a rigorous experiment in what a constraint reveals when pushed to its limit.

Constraint as philosophical method. The fantastical premise is not escapism but experimental condition — the literary equivalent of the thought experiment in philosophy.

The nonexistent knight as anticipation. Agilulfo, the empty armor whose competence conceals absence, is the structural ancestor of the AI system whose fluent output conceals the lack of an interior.

The cloven viscount as warning. The halved man demonstrates that human wholeness requires the coexistence of tendencies that simplification destroys.

Unity of method across the trilogy. The fantastical mode is not decoration but discipline — the systematic elaboration of impossible premises as a way of conducting serious inquiry into what being human consists of.

Debates & Critiques

The trilogy has been read variously as political allegory (the Cold War divisions, the withdrawal of intellectuals, the crisis of bureaucracy), as philosophical inquiry, and as formal experiment. The Calvino volume adds a reading specific to the AI moment: the three novellas as Calvino's anticipatory exploration of the philosophical questions that would be forced by the arrival of systems that perform presence without possessing it.