In 'La fe de los ateos', the author shares a poignant moment with his four-year-old son, who curiously inquires about the arrival of death. This innocent question prompts a reflection on life’s unpredictability and the nature of existence. The author, drawing inspiration from Chesterton, elaborates on the profound impact of a child's perspective, where simple queries can challenge the complexities of adult understanding.

The piece delves into the significance of routine in a child's life and how their understanding of existence is still forming. The child’s question is depicted as a manifestation of a burgeoning awareness of mortality, a realization that often arrives in the context of personal loss, such as the passing of a grandparent. This awareness is not just a moment of fear, but a pivotal point of profound understanding in the life of a child.

As the narrative unfolds, it encourages readers to appreciate the unique ability of children to confront existential questions without the clutter of philosophical preconceptions. The author’s reflections echo a timeless sentiment about the innocence of youth, the impact of familial connections, and the inevitable reality of death, all while subtly advocating for a contemplative approach towards faith and existence, regardless of one's beliefs.