
Altruism and Choice: Idealistic and Utilitarian Morality in The Dark Knight and Interstellar
Kadyn Jaehyun Jung
26/05/2026
This research paper explores the theme of altruism as depicted in two films by renowned director Christopher Nolan: “The Dark Knight” (2008) and “Interstellar” (2014). Through the analysis of two key characters, Harvey Dent and Cooper, this paper examines how Nolan portrays acts of altruism and sacrifice, both in a morally complex urban setting and in the vast realm of space. The goal of the paper is to assess how these characters’ actions reflect different forms and ideas of altruism and the underlying philosophical and ethical questions that Nolan presents regarding the consequences of such behavior. Christopher Nolan is a filmmaker known for crafting complex narratives that prompt the audience to consider the moral implications of his characters' actions. In both works, Nolan examines the nature of altruism through the lens of two very different protagonists. On the surface, Harvey Dent and Cooper appear driven by a desire to do good and benefit others, but the ways they pursue these goals and the consequences of their actions reveal deeper complexities in the notion of altruism. In this light, the research will focus on how these two characters demonstrate altruism, the motivations behind their actions, and the eventual consequences they face.