The Dark Side of Free Will

This chapter critically examines the widespread assumption that belief in free will is pragmatically beneficial for society. While some researchers argue that disbelief in free will leads to antisocial behavior, reduced moral responsibility, and societal dysfunction, the chapter challenges these claims by highlighting methodological flaws and replication failures in the relevant studies. The author argues that the supposed benefits of belief in free will are overstated and cannot justify maintaining it as a “noble fiction.” The second half of the chapter explores a more troubling consequence: the moral and political costs of believing in free will. Drawing on empirical research from psychology and political science, the author shows that belief in free will correlates with increased punitiveness, reduced empathy, stronger belief in a just world, and greater acceptance of economic inequality. These views coalesce into what the author calls the “just deserts cluster,” which sustains systems of blame and punishment by presuming individuals deserve their lot in life. In contrast, adopting free will skepticism is shown to promote compassion, humility, and social justice by recognizing the role of luck and systemic factors in shaping human behavior. The chapter lays the groundwork for a moral reorientation grounded in realism and empathy.