"In an interview with Dosse, Fromanger recalls how Deleuze asked him how 
he managed to paint on a blank canvas. Fromager's response, that the 
canvas was not actually black but black 'with everything every painter 
has painted before me,' clearly excited Deleuze, who is said to have 
exclaimed: 'So it's not about blackening the canvas but about whitening 
it.'" (Frida Beckman)