Time was, in a so-called classical tradition of cinema, when the preparation of a film meant first of all finding a good story, developing it, scripting it and writing dialogue; with that done, you found actors who suited the characters and then you shot it. This is something I’ve done twice, with Paris nous appartient and La religieuse, and I found the method totally unsatisfying, if only because it involves such boredom. What I have tried since – after many others, following the precedents of Rouch, Godard and so on – is to attempt to find, alone or in company (I always set out from the desire to make a film with particular actors), a generating principle which will then, as though on its own (I stress the ‘as though’), develop in an autonomous manner and engender a filmic product from which, afterwards, a film destined eventually for screening to audiences can be cut, or rather ‘produced’.