Hipótesis para un arte posthistórico; Acto performativo, flujo y sentido

Since it was an art form-action widely practiced since 1962 by the Fluxus group, it is not uncommon that the performance is often associated with the concept of flow. In what sense can the performance be characterized as a stream? Perhaps in the sense that it defines the Fluxus group, saying "His name is associated with the idea of change, constant flow, to oppose any kind of formalism or norm". And indeed, the performance belongs to the type of artistic achievements that have been called "non-objectual", ie works that seek to make the realization of a work of art. The action of the performance artist seems then to have no other fate disappear forever in the inevitable and constant flow of time.