[Nietzsche’s] definition of cruelty informs Artaud’s own, declaring that all art embodies

[Nietzsche’s] definition of cruelty informs Artaud’s own, declaring that all art embodies and intensifies the underlying brutalities of life to recreate the thrill of experience … Although Artaud did not formally cite Nietzsche, [their writing] contains a familiar persuasive authority, a similar exuberant phraseology, and motifs in extremis …