many real things are experienced as illusions unrelated to their realities. as i do not speak french, and i only watched a few moments of the video without the sound on, i have no idea if my statement applies, or even relates. i know that solid is an illusion created by forces that have the effect of solid, and that fanatics want there to be an end to everything because they believe this would justify, or at least excuse, their fanatacism. i do not know if that was what the video was discussing either. my impression of the first few moments of it might be.