Vital Lies and Aesthetic Truths: Nietzsche and the Metaphysical Function of Art
Introduction Throughout his work, Friedrich Nietzsche grants art a privileged status, far above its traditional role as mere entertainment or decoration. Rather than subordinating it to moral, rational, or epistemic criteria, the German philosopher elevates art to an existential necessity. For Nietzsche, art does not merely complement life—it justifies it. His aesthetic conception thus becomes an antidote to suffering, meaninglessness, and the unbearable weight of naked truth. This article explores how, for Nietzsche, art fulfills a dual therapeutic function—healing and saving—and how this conception forms part of a broader critique of the traditional concept of truth. Art as a Necessary Lie Unlike thinkers who link truth to a correspondence between thought and reality, Nietzsche maintains that all truth is, at bottom, a form of fiction. In his early essay On Truth and Lies in a Nonmoral Sense ( Über Wahrheit und Lüge im außermoralischen Sinne , 1873), he famously writes: “Wha...