This paper focuses his attention on a specific form that Deleuze’s political thought has tak-en, especially in the Eighties: believing in the world. Through the analysis of the different figures that the loss of this belief has engendered, the author tries to diagnose the contem-porary annihilation of thought and reason from one hand, and of any political faith from the other. It is then with the help of contemporary French philosopher Bernard Stiegler, and specifically through the concept of ‘algorithmic govenrmentality’ as borrowed from Antoinette Rouvroy, that Deleuze’s (and Guattari’s) formulations of the automatization of the human relation with the world, today embodied in the notion of the Anthropocene, will be extended to the critique of the newest form of computational capitalism and its weap-ons.