Why, and in what manner, did artist Paul Klee have such a significant impact on twentieth-century thinkers? His art and his writing inspired leading philosophers to produce key texts in twentieth-century aesthetics, texts that influenced subsequent art history and criticism. Heidegger, Adorno, Benjamin, Merleau-Ponty, Lyotard, Sartre, Foucault, Blanchot, Derrida, and Marion are among the philosophers who have engaged with Klee's art and...