William James advocates strenuousness as the key to the moral life yet his hunger for extreme experiences sometimes leads him to risk sacrificing morality in their pursuit. This paradox is best represented by James’s fascination with soldiers and warfare as exemplars of the strenuous life. This essay examines the tension between strenuousness and morality in James’s ethical thought through the lens of his celebration of wildness. Wildness, I argue, names the hungry craving for meaning, lust for intense, novel, and risky (...) experiences, and contempt for the banality of American modernity. In response to Sarin Marchetti and Trygve Throntveit’s recent interpretations of James’s moral thought, I argue that a fuller account of a radical empiricist approach to ethics – its originality, its contributions, its shortcomings – demands a deeper engagement with James’s craving for wildness and its implications for grasping the aesthetic-affective registers of his social criticism and political thought. (shrink)