EK : The formal research, representing the major part of the work, consisted indeed in finding the way of assembling the digital images and the Super 8 documentaries, which were very grainy and sometimes even damaged. They thus had to be improved, which appeared to be very interesting to do. I am thus twice proud of this film because it was not foreseen and it allowed me to use the format I prefer, Super 8, but also the Super 16, the 35 mm, the video… There is not a format of the history of cinema which I did not use for this film ! In same time, I wanted to preserve the emotion, which is the most important to me whatever the film.