Julio Cortázar's "Continuidad de los parques" and Juan Carlos Onetti's "El corazón blanco" stand as potent examples of 20th-century Latin American literature, each offering a unique exploration of reality, fiction, and the elusive nature of identity. While seemingly distinct in their plots, a closer examination reveals a significant intertextual dialogue between these two short stories, particularly in their shared thematic concerns and innovative narrative structures. Both authors masterfully blur the lines between the reader's world and the fictional one, employing metafictional devices that challenge the very act of reading and the stability of perceived reality. This essay will argue that "El corazón blanco" engages in an implicit intertextual relationship with "Continuidad de los parques" by echoing and recontextualizing its core thematic and structural innovations, specifically the creation of a layered reality where the observer becomes irrevocably entangled with the observed.
Cortázar's 1956 story presents a reader, engrossed in a novel, who gradually finds his own reality merging with the fictional narrative he is consuming. The protagonist, a man seeking refuge in his study, reads about a character who plots the murder of his wife and her lover. As the narrative progresses, the reader realizes with chilling clarity that he is not merely reading about this scene but is, in fact, the character himself, about to be confronted by the consequences of his own fictional machinations. The story's power lies in its seemingly simple yet profound metafictional turn, where the act of reading becomes an act of participation, collapsing the distance between the reader and the read. The closing lines, "la threw the book... and the knife. The knife fell at the foot of the armchair," solidify this fusion, making the reader-protagonist a victim of the story he believed he was only observing. This device, a hallmark of Cortázar's experimental style, forces a confrontation with the idea that fiction can possess a tangible, even deadly, force.
Onetti's "El corazón blanco," published in 1970, also plays with the permeability of reality and fiction, though through a different narrative lens. The story focuses on a character, presumably a writer, who is grappling with the creation of a narrative. The narrative within the narrative concerns a man named Dambart who is fixated on a woman and a mysterious white heart. The story unfolds with a sense of unease and ambiguity, where the narrator's own internal state and the fictional world he is constructing become increasingly intertwined. While Onetti does not present the direct, literal fusion of reader and character seen in Cortázar, the effect is similar: the reader is made aware of the artificiality of the narrative, and concurrently, the fragility of the narrator's own grip on reality. The white heart, a potent symbol of both purity and perhaps an unattainable ideal, mirrors the reader's quest for meaning within the text, a quest that the text itself seems to question.
The intertextual connection becomes apparent when considering how "El corazón blanco" revisits and expands upon the implications of "Continuidad de los parques." Both stories explore the subjective experience of reality and the power of narrative to shape perception. Cortázar's story functions as a foundational text in this regard, demonstrating how a fictional construct can break free from its pages and invade the reader's existence. Onetti, by presenting a narrator deeply embedded in the act of creation, shows a different facet of this phenomenon: the creator's own reality being subsumed by the fictional worlds they conjure. The recursive nature of Onetti's narrative, where the narrator’s commentary on his writing mirrors the content of the story he is writing, creates a similar sense of being trapped within a self-referential loop that Cortázar so brilliantly executed. The enclosed, almost claustrophobic settings in both stories—the man's study in "Continuidad de los parques" and the implied confines of the narrator's mind or study in "El corazón blanco"—further enhance this feeling of inescapable immersion.
Furthermore, both authors employ ambiguity and a lack of definitive resolution to underscore the instability of their fictional worlds. Cortázar leaves the reader suspended in a moment of violent, unresolved action. Onetti, by contrast, offers a more pervasive sense of unease, where the meaning of the white heart and Dambart's obsession remains tantalizingly out of reach. This deliberate withholding of clear answers forces the reader to actively participate in constructing meaning, mirroring the protagonist's struggle in "Continuidad de los parques" to distinguish his reality from the fictional one. In essence, Onetti takes the metafictional premise established by Cortázar and applies it to the very process of creation and perception, suggesting that the boundaries between the author, the characters, and the reader are not fixed but fluid and constantly negotiated. The white heart, therefore, can be seen as a symbol of this elusive truth, the ultimate meaning that both characters and readers perpetually chase within the labyrinthine corridors of fiction.