“Another thing that interested us enormously was how different the camouflage of the french looked from the camouflage of the germans, and then once we came across some very very neat camouflage and it was american. The idea was the same but as after all it was different nationalities who did it the difference was inevitable. The colour schemes were different, the designs were different, the way of placing them was different, it made plain the whole theory of art and its inevitability.”