Today, it has become a truism that capital circulates, that data, populations and materials flow, that money offers liquidity. These terms appear crucial for any description of our contemporary situation, whether in economics, media studies, or contemporary art. This book asks whether the preponderance of talk of flow, liquidity, and circulation is an expression of the cultural logic of today’s environmental capitalism.

Artaud’s work is performative in the sense that it never simply describes, but actively produces the events it enacts. As Austin characterises performative language, ‘the issuing of the utterance is the performing of an action’.3 Artaud’s work, performed correctly, is magical, finding its power in ritualistic chanting. Intonation is key to this, recalling what he wrote about metaphysical language in The ­Theatre and its Double, where the aim is ‘to deal with intonations in an absolutely concrete manner, restoring their...