In this essay, I reconstruct Heller’s philosophy of history, arguing both that Heller’s position presents a serious intervention into modern theorizing about historical patternicity and that Heller’s position should be understood as a valuable hybrid, uniting her existential, ethical, and pragmatic bodies of work. For Heller, history is implicated indissolubly in the personal and ethical decision-making of individual actors. I conclude that Heller undermines postmodern claims about the relativism of history and scientific progress, notwithstanding initial appearances to the contrary.