This article follows two lines of inquiry. First, it provides a rereading of the
novel Memorias del subdesarrollo (Desnoes 1965), suggesting
that the protagonist, Sergio, is affected by the threat of nuclear war
throughout the novel and that this fear dominates the text from the outset, and
not just the novel's ending during the Missile Crisis of October 1962. It argues
that Sergio's state of anxiety and inertia derive as much from this fear as from
his intellectual detachment and problematic relationship with the Cuban
Revolution, where critical attention has tended to focus. This rereading gives
texture to Sergio's inaction and nihilism, revealing a coherent response of an
individual to the threat of catastrophe. Secondly, this article sets this
rereading against a new context of catastrophe: that of climate change,
ecosystem collapse and species extinction. In this context an overlooked
revolutionary fervour is detected in Sergio that provides a reading of hope in
the narrative that, when read analogously against the present, may reflect a
sense of hope against calamity.