Mill’s Aesthetic Action: A Reconceptualization as World-Regarding Action

Abstract

This paper reconceptualizes aesthetic action in John Stuart Mill’s art of life as a distinct, world-regarding action , oriented toward ideals such as justice, beauty, and nobility. While morality is guided by obligations to others and prudence by rationality and the cultivation of virtues, aesthetics concerns the aspirational pursuit of collective human flourishing. Rejecting character-based interpretations, the paper distinguishes aesthetic action by its transformative effect and expressive quality. Though not enforceable, aesthetic ideals expand moral imagination and inspire long-term social progress. Drawing on Mill’s separation between action and character evaluation, the argument clarifies that aesthetic action cannot be reduced to virtue or character. Instead, it completes Mill’s tripartite normative framework by illuminating a third domain that motivates ethical life through nobleness and imagination. Aesthetic action thus becomes essential to understanding Mill’s perfectionist aspiration and his vision of higher happiness.