Abstract
Paul Klee’s significance for painting is undisputed. This article argues that Klee’s theoretical writings, especially those written during his time at the Bauhaus, present a seminal contribution to aesthetics. The argument will proceed in three steps, using the notions of generative thinking and aesthetic cognition: First, the notion of generative thinking will be outlined as a process of aesthetic cognition on the basis of an analysis of Klee’s theoretical writings. The second step extends the inquiry beyond Klee and considers problems of contemporary art. Finally, the results will be established by discussing two exemplary paintings by Klee.