ABSTRACT
If the beginning of history never took place, if identities did not possess any dates of birth, and if our roots were ahead of us, then only identity-fluxes would exist, which could only be grasped in the movement of lines crossing time and space, and which could only be learnt at certain privileged moments of their journey, at certain peaks of their circulation. These privileged moments could be determined by pressing against the window, like a train passenger, in order to locate the precise levels of the trajectory when, converging at great speed, several rails merge, constitute a configuration of lines and then separate again.
