"Agua y Aceite" (which translates to "Water and Oil") is a short story written by the Argentine writer Juan José Saer in 2002. The story explores themes of contrast, separation, and the coexistence of opposing elements, often using the metaphor of water and oil to depict differences that cannot easily blend but are bound to coexist. Summary of "Agua y Aceite" (2002): The narrative often revolves around two characters or entities representing water and oil, illustrating their inherent differences and the challenges of their interaction. Saer’s storytelling style tends to be poetic and introspective, delving into the nuances of human relationships and the natural world.